Current WXSIM Forecast

Monday, 28-Sep-2026 08:00 am

Today

Mostly Cloudy
Mostly Cloudy
High: 75°
Tonight

Mostly Cloudy
Mostly Cloudy
Low: 59°
Tuesday

Chance rain
Chance rain
High: 76°
Tuesday
night
Rain likely
Rain likely
Low: 63°
Wednesday

Thunder storm
Thunder storm
High: 70°
Wednesday
night
Thunder storm
Thunder storm
Low: 63°
Thursday

Cloudy
Cloudy
High: 68°
Thursday
night
Mostly Cloudy
Mostly Cloudy
Low: 52°
Friday

Sunny
Sunny
High: 68°

Current NWS Forecast

Mon, 28-Sep-2026 7:11am CDT

Today

Today: Patchy Drizzle then Mostly Cloudy
Patchy Drizzle then Mostly Cloudy

Hi 73 °F
Tonight

Tonight: Mostly Cloudy
Mostly Cloudy

Lo 63 °F
Tuesday

Tuesday: Chance Rain Showers
Chance Rain Showers

Hi 75 °F
Tuesday
Night
Tuesday Night: Showers And Thunderstorms
Showers And TStorms

Lo 66 °F
Wednesday

Wednesday: Showers And Thunderstorms
Showers And TStorms

Hi 73 °F
Wednesday
Night
Wednesday Night: Showers And Thunderstorms
Showers And TStorms

Lo 61 °F
Thursday

Thursday: Showers And Thunderstorms Likely
Showers And TStorms Likely

Hi 66 °F
Thursday
Night
Thursday Night: Slight Chance Rain Showers then Partly Cloudy
Slight Chance Rain Showers then Partly Cloudy

Lo 51 °F
Friday

Friday: Sunny
Sunny

Hi 65 °F



WxSim & NWS Temperature Forecast Comparison

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

2AM Forecasts

Updated: 09-28-26 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
09-28-26 61   59 73   76 63   61 75   75 66   63 73   70 61   63 66   69
09-27-26 64 64.8°F 64 74 81.3 °F 81 62   62 73   76 63   61 73   68 63   63 72   69
09-26-26 62 66.9°F 56 74 78.0 °F 72 64 64.8°F 61 73 81.3 °F 76 63   64 73   76 64   61 71   71
09-25-26 60 62.0°F 56 66 63.3 °F 63 63 66.9°F 60 73 78.0 °F 72 63 64.8°F 59 74 81.3 °F 78 63   62 74   77
09-24-26 58 62.0°F 62 64 66.2 °F 66 61 62.0°F 59 65 63.3 °F 64 62 66.9°F 60 72 78.0 °F 67 62 64.8°F 61 72 81.3 °F 75
09-23-26 57 63.6°F 53 70 74.5 °F 76 58 62.0°F 60 68 66.2 °F 70 60 62.0°F 59 69 63.3 °F 66 63 66.9°F 59 76 78.0 °F 68
09-22-26 56 56.3°F 57 67 69.4 °F 69 56 63.6°F 55 68 74.5 °F 75 57 62.0°F 60 66 66.2 °F 69 59 62.0°F 59 68 63.3 °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 3 3 0 5 2 1 2 2 2 1 1 0 0 0 1 0
% Succ 50.0   50.0     83.3 40.0   20.0 40.0   40.0 50.0   25.0 25.0   0.0     0.0 33.3   0.0
Ave Error 3.1   4.8 3.9   1.5 3.5   4.9 4.7   3.3 3.4   4.4 4.8   5.0 3.2   4.9 5.3   7.0
Net Error -3.1   -4.6 -3.0   -1.0 -3.5   -4.9 -3.3   -1.3 -3.4   -4.4 -2.0   -2.2 -3.2   -4.9 -2.2   -3.9
Std Dev 2.3   4.7 2.3   2.1 2.7   3.3 3.6   2.8 3.1   3.9 4.3   4.4 3.2   4.9 5.3   7.0

5AM Forecasts

Updated: 09-28-26 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
09-28-26 61   79 73   64 63   79 75   65 66   72 73   63 61   69 66   50
09-27-26 64 64.0°F 80 74 81.3 °F 62 62   78 73   65 63   70 73   63 63   70 72   63
09-26-26 62 65.8°F 75 74 78.0 °F 62 64 64.0°F 76 73 81.3 °F 64 63   76 73   61 64   71 71   65
09-25-26 60 61.9°F 65 66 63.3 °F 59 63 65.8°F 73 73 78.0 °F 61 63 64.0°F 78 74 81.3 °F 61 63   76 74   62
09-24-26 58 60.4°F 66 64 66.2 °F 58 61 61.9°F 62 65 63.3 °F 59 62 65.8°F 64 72 78.0 °F 59 62 64.0°F 73 72 81.3 °F 58
09-23-26 57 61.8°F 78 70 74.5 °F 61 58 60.4°F 70 68 66.2 °F 59 60 61.9°F 66 69 63.3 °F 59 63 65.8°F 68 76 78.0 °F 59
09-22-26 56 56.2°F 70 67 69.4 °F 55 56 61.8°F 75 68 74.5 °F 61 57 60.4°F 70 66 66.2 °F 59 59 61.9°F 68 68 63.3 °F 61
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 3 0 0 0 2 1 2 0 2 1 1 0 1 0 1 0
% Succ 50.0   0.0     0.0 40.0   20.0 40.0   0.0 50.0   25.0 25.0   0.0 33.3   0.0 33.3   0.0
Ave Error 2.2   10.7 3.9   12.6 2.4   8.4 4.7   11.9 2.5   7.4 4.8   12.7 2.6   5.8 5.3   14.9
Net Error -2.2   10.7 -3.0   -12.6 -2.4   8.4 -3.3   -11.9 -2.5   6.5 -2.0   -12.7 -2.6   5.8 -2.2   -14.9
Std Dev 1.8   6.6 2.3   7.1 2.0   6.7 3.6   8.9 2.3   7.2 4.3   11.6 2.6   5.8 5.3   14.9

8AM Forecasts

Updated: 09-28-26 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
09-28-26 73   75 63   59 75   76 66   63 73   70 61   63 66   68 51   52
09-27-26 74 81.3 °F 83 62 63.4°F 62 73   79 63   64 73   76 63   65 72   72 61   62
09-26-26 74 78.0 °F 76 64 64.6°F 62 73 81.3 °F 74 63 63.4°F 64 73   75 64   63 71   72 63   66
09-25-26 66 63.3 °F 64 63 61.9°F 59 73 78.0 °F 67 63 64.6°F 59 74 81.3 °F 77 63 63.4°F 63 74   77 64   65
09-24-26 64 66.2 °F 67 61 59.1°F 58 65 63.3 °F 64 62 61.9°F 59 72 78.0 °F 66 62 64.6°F 60 72 81.3 °F 75 62 63.4°F 58
09-23-26 70 74.5 °F 81 58 61.5°F 63 68 66.2 °F 75 60 59.1°F 61 69 63.3 °F 69 63 61.9°F 63 76 78.0 °F 69 63 64.6°F 64
09-22-26 67 69.4 °F 69 56 56.1°F 52 68 74.5 °F 76 57 61.5°F 60 66 66.2 °F 69 59 59.1°F 60 68 63.3 °F 66 61 61.9°F 62
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 0 5 5 3 2 2 4 3 1 0 3 3 1 0 3 2
% Succ     83.3 83.3   50.0 40.0   40.0 80.0   60.0 25.0   0.0 75.0   75.0 33.3   0.0 100.0   66.7
Ave Error 3.9   2.0 1.4   2.3 4.7   5.9 1.5   2.5 4.8   6.2 1.1   1.8 5.3   6.0 1.3   2.0
Net Error -3.0   1.2 -0.4   -1.8 -3.3   -1.5 -1.1   -1.5 -2.0   -2.0 -0.5   -0.7 -2.2   -4.2 -1.3   -2.0
Std Dev 2.3   2.1 1.1   1.2 3.6   5.0 1.2   2.3 4.3   5.5 1.0   1.7 5.3   6.0 1.3   2.0

11AM Forecasts

Updated: 09-27-26 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
09-27-26 74   77 63   58 72   76 64   63 73   75 63   65 72   72 61   62
09-26-26 73 78.0 °F 74 63 64.6°F 60 74   73 63   62 74   74 64   62 71   70 63   65
09-25-26 66 63.3 °F 65 63 61.9°F 58 73 78.0 °F 69 64 64.6°F 59 73   77 63   61 73   74 64   59
09-24-26 64 66.2 °F 67 61 59.1°F 57 65 63.3 °F 63 62 61.9°F 58 72 78.0 °F 66 62 64.6°F 60 72   75 62   58
09-23-26 70 74.5 °F 75 58 61.5°F 57 68 66.2 °F 69 60 59.1°F 58 69 63.3 °F 67 63 61.9°F 60 76 78.0 °F 67 63 64.6°F 62
09-22-26 66 69.4 °F 69 57 56.1°F 53 68 74.5 °F 75 58 61.5°F 59 67 66.2 °F 67 59 59.1°F 59 68 63.3 °F 65 61 61.9°F 61
09-21-26 67 75.7 °F 71 56 57.6°F 56 66 69.4 °F 67 54 56.1°F 55 68 74.5 °F 72 57 61.5°F 58 66 66.2 °F 66 57 59.1°F 59
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 0 4 5 1 2 2 3 2 1 1 2 2 2 2 2 2
% Succ     66.7 83.3   16.7 40.0   40.0 60.0   40.0 25.0   25.0 50.0   50.0 66.7   66.7 66.7   66.7
Ave Error 4.4   2.0 1.8   3.3 3.7   3.0 1.4   2.8 4.8   4.8 2.1   2.5 2.3   4.3 1.5   1.2
Net Error -3.5   -1.0 -0.5   -3.3 -2.3   -1.7 -1.0   -2.8 -1.5   -2.5 -1.5   -2.5 0.8   -3.2 -1.5   -1.2
Std Dev 2.2   1.6 1.1   1.6 2.7   3.5 1.2   2.4 4.2   5.5 1.8   2.4 2.3   4.3 1.5   1.2

2PM Forecasts

Updated: 09-27-26 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
09-27-26 74   80 63   62 72   75 64   60 73   75 65   65 72   73 61   62
09-26-26 73 78.0 °F 78 63 64.6°F 64 74   75 63   62 74   73 64   61 73   69 64   65
09-25-26 66 63.3 °F 65 63 61.9°F 57 73 78.0 °F 68 64 64.6°F 58 73   76 63   61 73   74 64   59
09-24-26 66 66.2 °F 68 60 59.1°F 58 65 63.3 °F 63 63 61.9°F 59 74 78.0 °F 70 64 64.6°F 59 74   78 63   64
09-23-26 69 74.5 °F 73 58 61.5°F 58 68 66.2 °F 70 61 59.1°F 59 67 63.3 °F 68 63 61.9°F 63 72 78.0 °F 69 62 64.6°F 64
09-22-26 66 69.4 °F 69 57 56.1°F 52 68 74.5 °F 74 58 61.5°F 60 67 66.2 °F 66 60 59.1°F 59 68 63.3 °F 67 62 61.9°F 60
09-21-26 67 75.7 °F 76 56 57.6°F 60 66 69.4 °F 70 54 56.1°F 56 68 74.5 °F 73 57 61.5°F 59 66 66.2 °F 67 58 59.1°F 59
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 6 5 2 2 3 3 3 1 2 3 2 1 1 2 3
% Succ 16.7   100.0 83.3   33.3 40.0   60.0 60.0   60.0 25.0   50.0 75.0   50.0 33.3   33.3 66.7   100.0
Ave Error 4.3   1.0 1.6   2.8 3.7   3.0 1.8   2.2 3.8   3.6 1.8   2.3 3.6   4.5 1.3   0.9
Net Error -3.4   0.3 -0.6   -2.0 -2.3   -1.3 -0.6   -2.2 -1.5   -1.3 -0.8   -1.8 -0.5   -1.5 -1.2   -0.9
Std Dev 2.6   0.8 1.1   1.9 2.7   3.9 1.3   2.6 3.3   3.8 1.6   2.6 3.6   4.5 1.3   0.9

5PM Forecasts

Updated: 09-27-26 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
09-27-26 75   61 63   74 72   60 64   76 73   65 65   73 72   62 61   70
09-26-26 76 78.0 °F 64 63 64.6°F 73 74   62 63   76 74   62 64   69 73   66 64   71
09-25-26 65 63.3 °F 56 63 61.9°F 68 73 78.0 °F 61 64 64.6°F 77 73   61 63   75 73   62 64   70
09-24-26 66 66.2 °F 58 60 59.1°F 64 65 63.3 °F 62 63 61.9°F 67 74 78.0 °F 57 64 64.6°F 77 74   63 63   76
09-23-26 73 74.5 °F 61 58 61.5°F 70 68 66.2 °F 59 61 59.1°F 65 67 63.3 °F 62 63 61.9°F 70 72 78.0 °F 63 62 64.6°F 77
09-22-26 66 69.4 °F 53 57 56.1°F 76 68 74.5 °F 61 58 61.5°F 69 67 66.2 °F 60 60 59.1°F 67 68 63.3 °F 60 62 61.9°F 72
09-21-26 71 75.7 °F 58 56 57.6°F 68 66 69.4 °F 56 54 56.1°F 72 68 74.5 °F 58 57 61.5°F 67 66 66.2 °F 59 58 59.1°F 66
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 4 0 5 0 2 1 3 0 1 1 3 0 1 0 2 0
% Succ 66.7   0.0 83.3   0.0 40.0   20.0 60.0   0.0 25.0   25.0 75.0   0.0 33.3   0.0 66.7   0.0
Ave Error 2.3   12.9 1.6   9.7 3.7   10.5 1.8   9.4 3.8   11.3 1.8   8.5 3.6   8.5 1.3   9.8
Net Error -1.7   -12.9 -0.6   9.7 -2.3   -10.5 -0.6   9.4 -1.5   -11.3 -0.8   8.5 -0.5   -8.5 -1.2   9.8
Std Dev 1.4   6.2 1.1   6.3 2.7   8.5 1.3   6.6 3.3   10.9 1.6   7.6 3.6   8.5 1.3   9.8

8PM Forecasts

Updated: 09-27-26 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
09-27-26 61   63 72   78 64   63 74   79 65   63 72   77 61   65 66   69
09-26-26 63 64.6°F 62 74 78.0 °F 76 63   62 74   76 64   63 73   73 64   64 71   70
09-25-26 63 61.9°F 57 74 63.3 °F 70 64 64.6°F 62 73 78.0 °F 79 63   64 73   77 64   61 70   69
09-24-26 60 59.1°F 58 65 66.2 °F 62 63 61.9°F 59 74 63.3 °F 68 64 64.6°F 59 74 78.0 °F 78 63   62 74   78
09-23-26 58 61.5°F 60 68 74.5 °F 65 61 59.1°F 59 67 66.2 °F 64 63 61.9°F 59 72 63.3 °F 66 62 64.6°F 62 73 78.0 °F 77
09-22-26 57 56.1°F 53 68 69.4 °F 75 58 61.5°F 58 67 74.5 °F 64 60 59.1°F 58 68 66.2 °F 65 62 61.9°F 61 76 63.3 °F 68
09-21-26 56 57.6°F 56 66 75.7 °F 67 54 56.1°F 55 68 69.4 °F 72 57 61.5°F 58 66 74.5 °F 68 58 59.1°F 60 68 66.2 °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 5 3 2 1 3 2 2 1 3 1 1 2 2 2 1 1
% Succ 83.3   50.0 33.3   16.7 60.0   40.0 40.0   20.0 75.0   25.0 25.0   50.0 66.7   66.7 33.3   33.3
Ave Error 1.6   2.5 5.6   6.1 1.8   2.0 5.1   4.2 1.8   3.3 5.8   2.6 1.3   1.5 6.5   3.2
Net Error -0.6   -2.5 -2.0   -2.0 -0.6   -2.0 -0.5   -0.9 -0.8   -3.3 -0.5   -1.3 -1.2   -0.9 3.2   2.5
Std Dev 1.1   1.6 4.0   3.4 1.3   1.6 4.5   3.2 1.6   3.1 5.1   2.6 1.3   1.5 6.5   3.2

11PM Forecasts

Updated: 09-27-26 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
09-27-26 61   60 72   78 64   63 74   80 65   65 72   77 61   64 66   69
09-26-26 64 67.9°F 62 74 78.0 °F 78 62   62 73   78 63   63 73   74 63   63 72   70
09-25-26 63 67.0°F 57 74 63.3 °F 70 64 67.9°F 61 73 78.0 °F 80 63   64 73   77 64   61 70   69
09-24-26 60 62.8°F 58 65 66.2 °F 66 63 67.0°F 63 74 63.3 °F 70 64 67.9°F 60 74 78.0 °F 79 63   63 74   78
09-23-26 58 62.1°F 61 68 74.5 °F 65 61 62.8°F 60 67 66.2 °F 66 63 67.0°F 61 72 63.3 °F 67 62 67.9°F 63 73 78.0 °F 77
09-22-26 57 64.9°F 53 68 69.4 °F 76 58 62.1°F 58 67 74.5 °F 64 60 62.8°F 58 68 66.2 °F 65 62 67.0°F 60 76 63.3 °F 68
09-21-26 56 58.6°F 57 66 75.7 °F 68 54 64.9°F 54 68 69.4 °F 74 57 62.1°F 60 66 74.5 °F 69 58 62.8°F 59 68 66.2 °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 0 2 2 2 1 0 2 2 0 0 1 2 0 0 1 2
% Succ     33.3 33.3   33.3 20.0   0.0 40.0   40.0     0.0 25.0   50.0     0.0 33.3   66.7
Ave Error 4.2   5.9 5.6   5.1 4.9   5.7 5.1   4.8 4.0   5.2 5.8   2.9 5.2   5.2 6.5   2.5
Net Error -4.2   -5.9 -2.0   -0.7 -4.9   -5.7 -0.5   0.5 -4.0   -5.2 -0.5   -0.5 -5.2   -5.2 3.2   1.8
Std Dev 2.4   4.3 4.0   4.1 3.5   4.0 4.5   4.0 3.4   4.7 5.1   2.6 5.2   5.2 6.5   2.5

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