Current WXSIM Forecast

Sunday, 13-Sep-2026 05:00 pm

Tonight

Chance rain
Chance rain
Low: 56°
Monday

Thunder storm
Thunder storm
High: 84°
Monday
night
Thunder storm
Thunder storm
Low: 65°
Tuesday

Rain likely
Rain likely
High: 70°
Tuesday
night
Chance rain
Chance rain
Low: 57°
Wednesday

Rain likely
Rain likely
High: 64°
Wednesday
night
Cloudy
Cloudy
Low: 59°
Thursday

Mostly Cloudy
Mostly Cloudy
High: 75°
Thursday
night
Partly Cloudy
Partly Cloudy
Low: 63°

Current NWS Forecast

Sun, 13-Sep-2026 5:36pm CDT

Tonight

Tonight: Chance Rain Showers then Chance Showers And Thunderstorms
Chance Rain Showers then Chance Showers And TStorms

Lo 62 °F
Monday

Monday: Chance Showers And Thunderstorms
Chance Showers And TStorms

Hi 89 °F
Monday
Night
Monday Night: Chance Showers And Thunderstorms then Showers And Thunderstorms Likely
Chance Showers And TStorms then Showers And TStorms Likely

Lo 65 °F
Tuesday

Tuesday: Showers And Thunderstorms
Showers And TStorms

Hi 71 °F
Tuesday
Night
Tuesday Night: Showers And Thunderstorms
Showers And TStorms

Lo 61 °F
Wednesday

Wednesday: Showers And Thunderstorms
Showers And TStorms

Hi 75 °F
Wednesday
Night
Wednesday Night: Chance Showers And Thunderstorms
Chance Showers And TStorms

Lo 66 °F
Thursday

Thursday: Showers And Thunderstorms Likely
Showers And TStorms Likely

Hi 77 °F
Thursday
Night
Thursday Night: Chance Showers And Thunderstorms
Chance Showers And TStorms

Lo 67 °F



WxSim & NWS Temperature Forecast Comparison

National Weather Service (NW), Actual Observed (Act), WxSim Generated (WS)

2AM Forecasts

Updated: 09-13-26 at 2:00 am
Goal Forecast Day Day +1 Day +2 Day +3
± 2.0° F Low High Low High Low High Low High
Date NW Act WS NW Act WS NW Act WS NW Act WS NW Act WS NW Act WS NW Act WS NW Act WS
09-13-26 60   58 67   69 62   57 92   85 64   67 70   72 59   63 72   66
09-12-26 68 60.0°F 63 79 78.2 °F 79 61   59 73   69 62   57 91   85 66   69 73   72
09-11-26 65 64.9°F 69 91 90.0 °F 89 68 60.0°F 69 81 78.2 °F 83 60   60 81   73 67   58 90   86
09-10-26 60 72.5°F 66 85 86.9 °F 84 64 64.9°F 67 89 90.0 °F 89 66 60.0°F 68 79 78.2 °F 86 62   60 84   70
09-09-26 69 70.3°F 72 84 83.9 °F 84 61 72.5°F 66 84 86.9 °F 86 65 64.9°F 67 89 90.0 °F 88 67 60.0°F 70 79 78.2 °F 85
09-08-26 77 72.7°F 78 97 100.2 °F 102 69 70.3°F 72 83 83.9 °F 88 61 72.5°F 65 83 86.9 °F 84 65 64.9°F 67 90 90.0 °F 88
09-07-26 72 80.3°F 68 95 95.7 °F 88 78 72.7°F 76 99 100.2 °F 95 70 70.3°F 71 82 83.9 °F 87 61 72.5°F 65 84 86.9 °F 84
Results NW Act WS NW Act WS NW Act WS NW Act WS NW Act WS NW Act WS NW Act WS NW Act WS
# Succ 2 1 5 4 2 1 3 2 2 1 3 1 1 0 2 1
% Succ 33.3   16.7 83.3   66.7 40.0   20.0 60.0   40.0 50.0   25.0 75.0   25.0 33.3   0.0 66.7   33.3
Ave Error 5.8   5.5 1.3   2.4 5.4   4.5 1.8   3.2 4.5   4.6 1.9   4.0 6.2   6.5 1.2   3.9
Net Error -1.6   -0.8 -0.7   -1.5 -0.1   1.9 -0.6   0.4 -1.4   0.8 -1.5   1.5 -1.5   1.5 -0.7   0.6
Std Dev 4.8   3.0 1.1   1.6 5.0   3.8 1.4   2.6 3.9   4.3 1.7   3.9 6.2   6.5 1.2   3.9

5AM Forecasts

Updated: 09-13-26 at 5:00 am
Goal Forecast Day Day +1 Day +2 Day +3
± 2.0° F Low High Low High Low High Low High
Date NW Act WS NW Act WS NW Act WS NW Act WS NW Act WS NW Act WS NW Act WS NW Act WS
09-13-26 60   68 67   57 62   84 92   67 64   72 70   63 59   66 72   60
09-12-26 65 60.0°F 80 79 78.2 °F 59 61   68 73   57 62   85 91   68 66   72 73   61
09-11-26 65 64.9°F 89 89 90.0 °F 70 68 60.0°F 82 81 78.2 °F 60 62   73 81   58 67   86 90   69
09-10-26 60 69.0°F 85 85 86.9 °F 66 64 64.9°F 89 89 90.0 °F 67 66 60.0°F 86 79 78.2 °F 60 62   69 84   60
09-09-26 69 64.6°F 84 84 83.9 °F 67 61 69.0°F 86 84 86.9 °F 67 65 64.9°F 87 89 90.0 °F 70 67 60.0°F 85 79 78.2 °F 66
09-08-26 77 71.7°F 103 97 100.2 °F 71 69 64.6°F 88 83 83.9 °F 66 61 69.0°F 84 83 86.9 °F 67 65 64.9°F 88 90 90.0 °F 71
09-07-26 71 79.5°F 90 95 95.7 °F 77 78 71.7°F 98 99 100.2 °F 71 70 64.6°F 87 82 83.9 °F 65 61 69.0°F 84 84 86.9 °F 70
Results NW Act WS NW Act WS NW Act WS NW Act WS NW Act WS NW Act WS NW Act WS NW Act WS
# Succ 1 0 5 0 1 0 3 0 1 0 3 0 1 0 2 0
% Succ 16.7   0.0 83.3   0.0 20.0   0.0 60.0   0.0 25.0   0.0 75.0   0.0 33.3   0.0 66.7   0.0
Ave Error 5.4   20.2 1.3   20.8 5.5   22.6 1.8   21.6 4.9   21.4 1.9   19.3 5.0   21.0 1.2   16.0
Net Error -0.5   20.2 -1.0   -20.8 2.0   22.6 -0.6   -21.6 0.9   21.4 -1.5   -19.3 -0.3   21.0 -0.7   -16.0
Std Dev 3.4   9.7 1.1   9.3 4.3   14.5 1.4   13.8 4.3   18.7 1.7   16.7 5.0   21.0 1.2   16.0

8AM Forecasts

Updated: 09-13-26 at 8:00 am
Goal Forecast Day Day +1 Day +2 Day +3
± 2.0° F High Low High Low High Low High Low
Date NW Act WS NW Act WS NW Act WS NW Act WS NW Act WS NW Act WS NW Act WS NW Act WS
09-13-26 70   69 62   58 92   83 64   68 70   72 59   59 72   66 65   60
09-12-26 79 78.2 °F 76 61 60.1°F 58 73   70 62   57 91   86 66   67 73   73 61   60
09-11-26 89 90.0 °F 87 68 61.0°F 69 81 78.2 °F 81 62 60.1°F 61 81   70 67   57 90   86 61   66
09-10-26 85 86.9 °F 83 64 69.0°F 67 89 90.0 °F 91 66 61.0°F 70 79 78.2 °F 87 62 60.1°F 61 84   78 70   70
09-09-26 84 83.9 °F 84 61 62.3°F 67 84 86.9 °F 86 65 69.0°F 67 89 90.0 °F 87 67 61.0°F 70 79 78.2 °F 85 63 60.1°F 66
09-08-26 97 71.7°F 100 69 100.2 °F 72 83 83.9 °F 87 61 62.3°F 66 83 86.9 °F 85 65 69.0°F 68 90 90.0 °F 87 66 61.0°F 70
09-07-26 95 95.7 °F 92 78 76.3°F 78 99 71.7°F 99 70 100.2 °F 71 82 83.9 °F 87 61 62.3°F 67 84 86.9 °F 86 65 69.0°F 72
Results NW Act WS NW Act WS NW Act WS NW Act WS NW Act WS NW Act WS NW Act WS NW Act WS
# Succ 5 1 3 2 2 2 2 2 3 1 2 2 2 1 0 0
% Succ 83.3   16.7 50.0   33.3 40.0   40.0 40.0   40.0 75.0   25.0 50.0   50.0 66.7   33.3     0.0
Ave Error 5.0   6.9 7.9   7.8 7.0   7.0 8.5   9.0 1.9   4.2 3.3   3.9 1.2   3.6 4.0   6.0
Net Error 3.8   2.6 -4.7   -3.0 5.1   6.7 -5.7   -3.5 -1.5   1.8 0.7   3.4 -0.7   1.0 1.3   6.0
Std Dev 9.2   10.0 10.9   9.6 5.8   6.2 6.6   7.4 1.7   4.3 2.9   3.7 1.2   3.6 4.0   6.0

11AM Forecasts

Updated: 09-13-26 at 11:00 am
Goal Forecast Day Day +1 Day +2 Day +3
± 2.0° F High Low High Low High Low High Low
Date NW Act WS NW Act WS NW Act WS NW Act WS NW Act WS NW Act WS NW Act WS NW Act WS
09-13-26 70   69 62   57 92   82 65   68 70   72 59   59 72   66 65   60
09-12-26 79 78.2 °F 73 61 60.1°F 59 73   72 62   58 91   85 66   67 73   73 61   60
09-11-26 89 90.0 °F 86 68 59.7°F 69 81 78.2 °F 81 62 60.1°F 62 81   70 67   57 90   86 61   66
09-10-26 85 86.9 °F 84 64 69.0°F 67 88 90.0 °F 91 66 59.7°F 71 80 78.2 °F 87 62 60.1°F 61 81   78 70   70
09-09-26 84 83.9 °F 84 61 62.2°F 67 84 86.9 °F 86 65 69.0°F 67 89 90.0 °F 87 67 59.7°F 70 79 78.2 °F 85 63 60.1°F 66
09-08-26 97 71.7°F 101 69 100.2 °F 72 83 83.9 °F 88 61 62.2°F 66 83 86.9 °F 86 65 69.0°F 68 90 90.0 °F 88 66 59.7°F 69
09-07-26 95 95.7 °F 93 78 76.3°F 77 99 71.7°F 98 70 100.2 °F 72 82 83.9 °F 87 61 62.2°F 68 84 86.9 °F 86 65 69.0°F 72
Results NW Act WS NW Act WS NW Act WS NW Act WS NW Act WS NW Act WS NW Act WS NW Act WS
# Succ 5 1 3 3 2 2 2 2 3 1 2 2 2 2 0 0
% Succ 83.3   16.7 50.0   50.0 40.0   40.0 40.0   40.0 75.0   25.0 50.0   50.0 66.7   66.7     0.0
Ave Error 5.0   7.4 8.1   7.7 7.2   7.0 8.7   9.4 2.2   4.0 3.6   4.5 1.2   3.2 4.4   6.1
Net Error 3.8   2.4 -4.4   -2.8 4.9   6.7 -5.4   -2.6 -1.3   2.0 1.0   4.0 -0.7   1.3 1.7   6.1
Std Dev 9.2   10.2 10.9   9.7 5.8   6.2 6.7   7.7 1.9   4.2 3.2   4.3 1.2   3.2 4.4   6.1

2PM Forecasts

Updated: 09-13-26 at 2:00 pm
Goal Forecast Day Day +1 Day +2 Day +3
± 2.0° F High Low High Low High Low High Low
Date NW Act WS NW Act WS NW Act WS NW Act WS NW Act WS NW Act WS NW Act WS NW Act WS
09-13-26 70   66 62   57 92   83 65   65 71   70 61   57 75   64 66   59
09-12-26 79 78.2 °F 71 61 60.1°F 58 73   71 63   57 93   87 67   71 72   73 61   59
09-11-26 89 90.0 °F 87 68 59.7°F 69 80 78.2 °F 81 62 60.1°F 61 78   69 63   58 91   82 64   70
09-10-26 85 86.9 °F 85 65 69.0°F 66 88 90.0 °F 90 67 59.7°F 70 80 78.2 °F 84 61 60.1°F 63 81   73 67   60
09-09-26 84 83.9 °F 81 60 62.2°F 71 83 86.9 °F 85 64 69.0°F 69 88 90.0 °F 88 66 59.7°F 71 79 78.2 °F 84 62 60.1°F 61
09-08-26 97 100.2 °F 103 69 71.7°F 74 84 83.9 °F 90 61 62.2°F 68 83 86.9 °F 86 64 69.0°F 70 90 90.0 °F 91 68 59.7°F 71
09-07-26 95 95.7 °F 91 77 76.3°F 72 97 100.2 °F 98 68 71.7°F 71 82 83.9 °F 88 61 62.2°F 68 84 86.9 °F 84 66 69.0°F 68
Results NW Act WS NW Act WS NW Act WS NW Act WS NW Act WS NW Act WS NW Act WS NW Act WS
# Succ 5 1 2 0 3 2 2 3 3 2 2 1 2 1 1 2
% Succ 83.3   16.7 33.3   0.0 60.0   40.0 40.0   60.0 75.0   50.0 50.0   25.0 66.7   33.3 33.3   66.7
Ave Error 1.3   3.8 3.1   5.0 2.2   2.6 3.8   3.5 2.4   3.2 3.4   5.3 1.2   3.2 4.4   4.4
Net Error -1.0   -2.8 0.2   1.8 -1.4   1.0 -0.1   3.3 -1.5   1.8 0.2   5.3 -0.7   1.3 2.4   3.7
Std Dev 1.1   2.3 2.7   3.6 1.6   2.0 3.0   4.2 2.1   3.1 3.1   4.7 1.2   3.2 4.4   4.4

5PM Forecasts

Updated: 09-13-26 at 5:00 pm
Goal Forecast Day Day +1 Day +2 Day +3
± 2.0° F High Low High Low High Low High Low
Date NW Act WS NW Act WS NW Act WS NW Act WS NW Act WS NW Act WS NW Act WS NW Act WS
09-13-26 70   56 62   84 92   65 65   70 71   57 61   64 75   59 66   75
09-12-26 79 78.2 °F 57 61 60.1°F 70 73   57 63   87 93   71 67   73 72   59 61   64
09-11-26 89 90.0 °F 70 68 59.7°F 81 80 78.2 °F 61 62 60.1°F 69 78   58 63   82 91   70 64   79
09-10-26 85 86.9 °F 67 65 69.0°F 90 90 90.0 °F 71 67 59.7°F 84 80 78.2 °F 63 61 60.1°F 73 81   60 67   92
09-09-26 84 83.9 °F 69 60 62.2°F 85 83 86.9 °F 69 64 69.0°F 89 88 90.0 °F 71 66 59.7°F 85 79 78.2 °F 61 62 60.1°F 76
09-08-26 100 100.2 °F 72 69 71.7°F 87 84 83.9 °F 67 61 62.2°F 84 83 86.9 °F 69 64 69.0°F 90 90 90.0 °F 71 68 59.7°F 82
09-07-26 95 95.7 °F 75 77 76.3°F 99 97 100.2 °F 71 68 71.7°F 87 82 83.9 °F 68 61 62.2°F 84 84 86.9 °F 68 66 69.0°F 89
Results NW Act WS NW Act WS NW Act WS NW Act WS NW Act WS NW Act WS NW Act WS NW Act WS
# Succ 6 0 2 0 3 0 2 0 3 0 2 0 2 0 1 0
% Succ 100.0   0.0 33.3   0.0 60.0   0.0 40.0   0.0 75.0   0.0 50.0   0.0 66.7   0.0 33.3   0.0
Ave Error 0.8   20.8 3.1   18.8 1.8   20.0 3.8   18.1 2.4   17.0 3.4   20.3 1.2   18.4 4.4   19.4
Net Error -0.5   -20.8 0.2   18.8 -1.0   -20.0 -0.1   18.1 -1.5   -17.0 0.2   20.3 -0.7   -18.4 2.4   19.4
Std Dev 0.7   9.3 2.7   8.9 1.7   12.8 3.0   12.5 2.1   14.7 3.1   17.9 1.2   18.4 4.4   19.4

8PM Forecasts

Updated: 09-12-26 at 8:00 pm
Goal Forecast Day Day +1 Day +2 Day +3
± 2.0° F Low High Low High Low High Low High
Date NW Act WS NW Act WS NW Act WS NW Act WS NW Act WS NW Act WS NW Act WS NW Act WS
09-12-26 61   58 73   70 63   57 93   85 67   66 72   69 61   58 71   69
09-11-26 68 59.7°F 71 80 90.0 °F 82 62   62 78   68 63   57 91   79 64   68 72   77
09-10-26 65 69.0°F 68 90 86.9 °F 91 67 59.7°F 69 80 90.0 °F 82 61   59 81   75 67   60 89   93
09-09-26 60 62.2°F 65 83 83.9 °F 86 64 69.0°F 67 88 86.9 °F 88 66 59.7°F 69 79 90.0 °F 86 62   61 85   78
09-08-26 69 71.7°F 72 84 100.2 °F 87 61 62.2°F 66 83 83.9 °F 86 64 69.0°F 69 90 86.9 °F 88 68 59.7°F 71 79 90.0 °F 84
09-07-26 77 76.3°F 75 97 95.7 °F 99 68 71.7°F 72 82 100.2 °F 87 61 62.2°F 65 84 83.9 °F 85 66 69.0°F 68 89 86.9 °F 89
09-06-26 72 68.7°F 69 95 97.2 °F 85 76 76.3°F 72 97 95.7 °F 95 68 71.7°F 71 83 100.2 °F 84 62 62.2°F 60 84 83.9 °F 87
Results NW Act WS NW Act WS NW Act WS NW Act WS NW Act WS NW Act WS NW Act WS NW Act WS
# Succ 1 4 2 0 2 2 3 2 1 2 1 2 1 1 1 0
% Succ 16.7   66.7 33.3   0.0 40.0   40.0 60.0   40.0 25.0   50.0 25.0   50.0 33.3   33.3 33.3   0.0
Ave Error 3.5   2.8 5.6   7.2 3.5   3.9 6.3   5.0 4.1   3.2 7.9   5.6 3.8   4.8 4.4   3.7
Net Error 0.6   2.1 -4.2   -4.0 -0.6   1.4 -5.3   -3.7 -0.9   2.9 -6.3   -4.5 1.7   2.7 -2.9   -0.3
Std Dev 2.8   3.9 5.9   4.8 3.0   3.6 5.5   4.1 3.7   4.1 7.0   4.9 3.8   4.8 4.4   3.7

11PM Forecasts

Updated: 09-12-26 at 11:00 pm
Goal Forecast Day Day +1 Day +2 Day +3
± 2.0° F Low High Low High Low High Low High
Date NW Act WS NW Act WS NW Act WS NW Act WS NW Act WS NW Act WS NW Act WS NW Act WS
09-12-26 60   57 67   70 62   57 92   85 67   65 72   69 61   58 71   69
09-11-26 68 60.1°F 72 80 90.0 °F 82 62   63 78   70 63   57 91   79 64   68 72   77
09-10-26 65 77.7°F 69 90 86.9 °F 91 67 60.1°F 70 80 90.0 °F 84 61   59 81   75 67   60 89   92
09-09-26 60 73.8°F 65 85 83.9 °F 85 64 77.7°F 67 89 86.9 °F 88 66 60.1°F 69 79 90.0 °F 86 62   61 84   78
09-08-26 69 72.3°F 74 84 100.2 °F 86 61 73.8°F 66 83 83.9 °F 87 64 77.7°F 68 90 86.9 °F 89 68 60.1°F 70 79 90.0 °F 84
09-07-26 77 75.0°F 78 97 95.7 °F 100 68 72.3°F 72 82 100.2 °F 88 61 73.8°F 65 84 83.9 °F 85 66 77.7°F 68 89 86.9 °F 89
09-06-26 71 81.1°F 70 95 97.2 °F 90 76 75.0°F 78 97 95.7 °F 100 68 72.3°F 73 83 100.2 °F 85 62 73.8°F 61 84 83.9 °F 88
Results NW Act WS NW Act WS NW Act WS NW Act WS NW Act WS NW Act WS NW Act WS NW Act WS
# Succ 1 1 2 1 1 1 2 1 0 1 1 1 0 0 1 0
% Succ 16.7   16.7 33.3   16.7 20.0   20.0 40.0   20.0     25.0 25.0   25.0     0.0 33.3   0.0
Ave Error 8.3   7.5 5.7   6.5 7.7   6.3 6.5   5.3 9.2   7.0 7.9   5.6 10.5   10.8 4.4   4.1
Net Error -5.0   -2.0 -3.8   -3.3 -4.6   -1.2 -5.1   -1.9 -6.2   -2.2 -6.3   -4.0 -5.2   -4.2 -2.9   0.1
Std Dev 5.5   4.7 5.9   4.9 6.0   4.8 5.4   4.0 8.1   6.2 7.0   4.9 10.5   10.8 4.4   4.1

Forecast Comparison Script Created by Jim McMurray of Juneau County Weather.
WXSIM is a product of Tom Ehrensberger.