Current WXSIM Forecast

Saturday, 18-Apr-2026 08:00 am

Today

Partly Cloudy
Partly Cloudy
High: 54°
Tonight

Mostly Clear
Mostly Clear
Low: 33°
Sunday

Sunny
Sunny
High: 66°
Sunday
night
Clear
Clear
Low: 37°
Monday

Mostly Sunny
Mostly Sunny
High: 73°
Monday
night
Partly Cloudy
Partly Cloudy
Low: 53°
Tuesday

Partly Cloudy
Partly Cloudy
High: 82°
Tuesday
night
Mostly Clear
Mostly Clear
Low: 50°
Wednesday

Partly Cloudy
Partly Cloudy
High: 77°

Current NWS Forecast

Sat, 18-Apr-2026 7:35am CDT

Today

Today: Sunny
Sunny

Hi 59 °F
Tonight

Tonight: Mostly Clear
Mostly Clear

Lo 34 °F
Sunday

Sunday: Sunny
Sunny

Hi 67 °F
Sunday
Night
Sunday Night: Mostly Clear
Mostly Clear

Lo 39 °F
Monday

Monday: Sunny
Sunny

Hi 78 °F
Monday
Night
Monday Night: Partly Cloudy
Partly Cloudy

Lo 56 °F
Tuesday

Tuesday: Sunny
Sunny

Hi 85 °F
Tuesday
Night
Tuesday Night: Mostly Clear
Mostly Clear

Lo 57 °F
Wednesday

Wednesday: Sunny
Sunny

Hi 84 °F



WxSim & NWS Temperature Forecast Comparison

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

2AM Forecasts

Updated: 04-18-26 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
04-18-26 33   33 59   54 34   33 67   64 39   36 78   72 56   53 85   82
04-17-26 65 40.1°F 67 71 73.2 °F 78 35   42 59   57 33   35 71   69 42   39 79   74
04-16-26 47 69.5°F 49 85 87.7 °F 85 58 40.1°F 52 72 73.2 °F 61 35   48 59   69 33   46 71   77
04-15-26 56 50.8°F 57 77 74.7 °F 75 47 69.5°F 53 84 87.7 °F 85 59 40.1°F 62 78 73.2 °F 86 35   40 55   51
04-14-26 53 63.2°F 60 85 87.7 °F 89 54 50.8°F 60 76 74.7 °F 82 49 69.5°F 58 83 87.7 °F 86 61 40.1°F 63 81 73.2 °F 82
04-13-26 60 67.4°F 65 85 89.8 °F 89 54 63.2°F 60 85 87.7 °F 86 56 50.8°F 61 78 74.7 °F 79 50 69.5°F 51 84 87.7 °F 90
04-12-26 62 69.5°F 65 79 77.2 °F 79 60 67.4°F 60 85 89.8 °F 88 57 63.2°F 54 84 87.7 °F 84 54 50.8°F 59 77 74.7 °F 80
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 0 1 4 0 0 2 2 0 0 0 1 0 0 0 0
% Succ     0.0 16.7   66.7     0.0 40.0   40.0     0.0     25.0     0.0     0.0
Ave Error 13.0   10.6 2.8   2.0 12.0   9.6 2.7   5.1 12.7   13.2 4.1   5.6 14.5   16.5 4.6   5.5
Net Error -2.9   0.4 -1.4   0.8 -3.6   -1.2 -2.2   -2.2 -0.7   2.9 -0.1   2.9 1.5   4.2 2.1   5.5
Std Dev 9.1   10.1 1.4   1.7 10.1   6.9 2.0   4.8 11.4   12.2 3.6   6.0 14.5   16.5 4.6   5.5

5AM Forecasts

Updated: 04-18-26 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
04-18-26 33   56 59   35 34   65 67   37 39   73 78   53 56   83 85   53
04-17-26 65 34.7°F 79 71 73.2 °F 43 35   58 59   35 33   69 71   39 42   74 79   52
04-16-26 47 69.5°F 84 85 87.7 °F 60 58 34.7°F 82 72 73.2 °F 39 35   54 59   34 33   68 71   42
04-15-26 56 48.7°F 74 77 74.7 °F 53 47 69.5°F 85 84 87.7 °F 62 59 34.7°F 87 78 73.2 °F 40 35   51 55   32
04-14-26 53 58.7°F 89 85 87.7 °F 61 54 48.7°F 83 76 74.7 °F 56 49 69.5°F 88 83 87.7 °F 62 61 34.7°F 82 81 73.2 °F 44
04-13-26 60 60.3°F 90 85 89.8 °F 60 54 58.7°F 87 85 87.7 °F 61 56 48.7°F 79 78 74.7 °F 52 50 69.5°F 90 84 87.7 °F 67
04-12-26 62 67.5°F 79 79 77.2 °F 58 60 60.3°F 89 85 89.8 °F 56 57 58.7°F 83 84 87.7 °F 60 54 48.7°F 80 77 74.7 °F 51
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 1 0 1 0 2 0 1 0 0 0 0 0 0 0
% Succ 16.7   0.0 16.7   0.0 20.0   0.0 40.0   0.0 25.0   0.0     0.0     0.0     0.0
Ave Error 11.9   25.9 2.8   25.9 11.2   30.8 2.7   27.8 13.5   31.4 4.1   27.3 17.0   33.0 4.6   24.5
Net Error 0.6   25.9 -1.4   -25.9 0.2   30.8 -2.2   -27.8 2.4   31.4 -0.1   -27.3 4.0   33.0 2.1   -24.5
Std Dev 11.5   14.0 1.4   11.0 10.6   22.0 2.0   18.3 12.8   29.1 3.6   23.8 17.0   33.0 4.6   24.5

8AM Forecasts

Updated: 04-18-26 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
04-18-26 59   54 34   33 67   66 39   37 78   73 56   53 85   82 57   50
04-17-26 71 73.2 °F 77 35 31.9°F 42 59   57 33   35 71   66 42   38 79   74 55   53
04-16-26 85 87.7 °F 84 58 69.5°F 60 72 73.2 °F 80 35 31.9°F 41 59   56 33   34 71   69 44   42
04-15-26 77 74.7 °F 71 47 48.7°F 52 84 87.7 °F 80 59 69.5°F 59 78 73.2 °F 76 35 31.9°F 38 55   53 32   33
04-14-26 85 87.7 °F 86 54 58.4°F 60 76 74.7 °F 82 49 48.7°F 57 83 87.7 °F 87 61 69.5°F 61 81 73.2 °F 86 37 31.9°F 45
04-13-26 85 89.8 °F 89 54 59.7°F 60 85 87.7 °F 87 56 58.4°F 60 78 74.7 °F 82 50 48.7°F 52 84 87.7 °F 90 62 69.5°F 64
04-12-26 79 77.2 °F 80 60 66.6°F 59 85 89.8 °F 88 57 59.7°F 57 84 87.7 °F 81 54 58.4°F 59 77 74.7 °F 82 50 48.7°F 53
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 2 1 2 2 2 1 1 0 1 1 1 0 0 1 0
% Succ 16.7   33.3 16.7   33.3 40.0   40.0 20.0   20.0     25.0 25.0   25.0     0.0 33.3   0.0
Ave Error 2.8   2.8 5.5   5.4 2.7   4.9 3.8   6.4 4.1   4.4 4.3   4.6 4.6   7.5 4.6   7.6
Net Error -1.4   -0.6 -4.5   -0.3 -2.2   0.8 -2.4   1.2 -0.1   0.7 -2.1   0.4 2.1   7.5 -0.4   4.0
Std Dev 1.4   1.6 3.8   4.3 2.0   3.6 4.2   4.7 3.6   3.9 3.8   4.1 4.6   7.5 4.6   7.6

11AM Forecasts

Updated: 04-17-26 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
04-17-26 71   62 35   36 59   56 33   35 71   65 42   38 79   74 55   53
04-16-26 85 87.7 °F 84 58 64.0°F 60 72   80 35   41 59   56 33   34 71   69 44   42
04-15-26 74 74.7 °F 73 48 48.7°F 53 83 87.7 °F 81 58 64.0°F 59 75   76 36   39 57   53 33   33
04-14-26 85 87.7 °F 85 54 58.4°F 59 76 74.7 °F 80 49 48.7°F 58 83 87.7 °F 86 61 64.0°F 62 81   86 37   45
04-13-26 85 89.8 °F 89 54 59.7°F 53 85 87.7 °F 87 56 58.4°F 56 78 74.7 °F 82 50 48.7°F 51 84 87.7 °F 90 62 64.0°F 64
04-12-26 79 77.2 °F 78 60 66.6°F 56 85 89.8 °F 88 57 59.7°F 53 84 87.7 °F 81 54 58.4°F 58 77 74.7 °F 82 50 48.7°F 53
04-11-26 71 72.9 °F 64 62 65.8°F 60 76 77.2 °F 77 60 66.6°F 61 84 89.8 °F 85 61 59.7°F 59 85 87.7 °F 83 53 58.4°F 56
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 1 1 2 3 1 0 0 1 2 3 0 0 2 1
% Succ 50.0   50.0 16.7   16.7 40.0   60.0 20.0   0.0     25.0 50.0   75.0     0.0 66.7   33.3
Ave Error 2.4   3.1 4.5   5.3 2.9   2.9 3.6   5.8 4.4   5.1 2.5   1.4 2.9   4.8 2.9   2.2
Net Error -1.8   -2.8 -4.5   -3.7 -2.4   -0.8 -3.5   -2.1 -2.7   -1.5 -1.2   -0.2 -1.4   1.6 -2.0   0.6
Std Dev 1.6   1.9 2.7   3.7 2.2   2.9 3.0   4.3 3.8   4.8 2.2   1.2 2.9   4.8 2.9   2.2

2PM Forecasts

Updated: 04-17-26 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
04-17-26 71   63 34   35 59   56 33   34 70   68 40   38 79   75 55   53
04-16-26 85 87.7 °F 87 59 64.0°F 63 71   79 33   43 60   57 33   35 70   71 43   40
04-15-26 74 74.7 °F 75 48 48.7°F 53 83 87.7 °F 82 58 64.0°F 60 75   77 36   39 57   55 33   33
04-14-26 85 87.7 °F 88 54 58.4°F 56 76 74.7 °F 81 49 48.7°F 56 83 87.7 °F 87 61 64.0°F 63 81   84 36   42
04-13-26 88 89.8 °F 88 53 59.7°F 55 84 87.7 °F 89 56 58.4°F 55 79 74.7 °F 82 49 48.7°F 51 84 87.7 °F 82 63 64.0°F 61
04-12-26 81 77.2 °F 75 60 66.6°F 58 85 89.8 °F 90 54 59.7°F 56 84 87.7 °F 85 56 58.4°F 63 79 74.7 °F 83 50 48.7°F 51
04-11-26 71 72.9 °F 69 62 65.8°F 63 77 77.2 °F 78 59 66.6°F 61 83 89.8 °F 87 60 59.7°F 58 84 87.7 °F 84 52 58.4°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 3 4 1 1 2 3 1 0 0 1 2 2 0 0 2 0
% Succ 50.0   66.7 16.7   16.7 40.0   60.0 20.0   0.0     25.0 50.0   50.0     0.0 66.7   0.0
Ave Error 2.3   1.5 4.5   4.0 2.9   2.9 4.4   4.8 4.9   3.4 1.5   2.4 3.9   5.9 2.9   3.0
Net Error -1.0   -1.3 -4.5   -2.5 -2.4   0.6 -4.3   -1.9 -2.7   0.3 -1.2   1.1 -1.0   -0.4 -2.0   1.0
Std Dev 1.3   1.0 2.7   2.9 2.2   2.8 3.5   3.3 4.2   3.2 1.5   2.2 3.9   5.9 2.9   3.0

5PM Forecasts

Updated: 04-17-26 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
04-17-26 71   33 34   56 59   34 33   67 70   38 40   75 79   52 55   78
04-16-26 85 87.7 °F 87 59 64.0°F 63 71   79 33   43 60   57 33   35 70   71 43   40
04-15-26 74 74.7 °F 51 48 48.7°F 81 83 87.7 °F 59 58 64.0°F 77 75   39 36   55 57   33 33   65
04-14-26 85 87.7 °F 57 56 58.4°F 82 77 74.7 °F 56 47 48.7°F 87 84 87.7 °F 63 60 64.0°F 84 82   42 36   47
04-13-26 88 89.8 °F 55 53 59.7°F 90 84 87.7 °F 55 56 58.4°F 82 79 74.7 °F 52 49 48.7°F 81 84 87.7 °F 61 63 64.0°F 83
04-12-26 81 77.2 °F 58 60 66.6°F 91 85 89.8 °F 52 54 59.7°F 85 84 87.7 °F 62 56 58.4°F 83 79 74.7 °F 51 50 48.7°F 86
04-11-26 71 72.9 °F 62 62 65.8°F 77 77 77.2 °F 56 59 66.6°F 90 83 89.8 °F 53 60 59.7°F 87 84 87.7 °F 61 52 58.4°F 81
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 1 1 1 1 0 1 0 0 0 2 0 0 0 2 0
% Succ 50.0   16.7 16.7   16.7 20.0   0.0 20.0   0.0     0.0 50.0   0.0     0.0 66.7   0.0
Ave Error 2.3   20.0 4.2   20.5 3.1   27.8 4.7   24.7 4.6   27.5 1.8   26.1 3.9   25.7 2.9   26.3
Net Error -1.0   -20.0 -4.2   20.1 -2.2   -27.8 -4.7   24.7 -2.5   -27.5 -1.5   26.1 -1.0   -25.7 -2.0   26.3
Std Dev 1.3   13.7 2.8   13.3 2.2   18.2 3.5   17.6 4.0   23.8 1.9   22.8 3.9   25.7 2.9   26.3

8PM Forecasts

Updated: 04-17-26 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
04-17-26 34   37 59   55 33   35 70   66 40   37 79   73 55   54 83   83
04-16-26 59 64.0°F 64 71 87.7 °F 76 33   42 60   56 33   34 70   70 43   40 80   75
04-15-26 48 48.7°F 53 83 74.7 °F 87 58 64.0°F 61 75 87.7 °F 79 36   40 57   54 33   34 70   67
04-14-26 56 58.4°F 60 77 87.7 °F 80 47 48.7°F 56 84 74.7 °F 85 60 64.0°F 63 82 87.7 °F 87 36   38 55   50
04-13-26 53 59.7°F 56 84 89.8 °F 91 56 58.4°F 60 79 87.7 °F 79 49 48.7°F 56 84 74.7 °F 84 63 64.0°F 61 79 87.7 °F 86
04-12-26 60 66.6°F 60 85 77.2 °F 88 54 59.7°F 59 84 89.8 °F 85 56 58.4°F 61 79 87.7 °F 77 50 48.7°F 50 84 74.7 °F 85
04-11-26 62 65.8°F 64 77 72.9 °F 78 59 66.6°F 56 83 77.2 °F 90 60 59.7°F 52 84 89.8 °F 80 52 58.4°F 57 78 87.7 °F 83
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 3 0 1 1 2 0 0 2 1 0 1 2 2 0 1
% Succ 16.7   50.0     16.7 20.0   40.0     0.0 50.0   25.0     25.0 66.7   66.7     33.3
Ave Error 4.2   3.0 8.9   8.1 4.7   4.6 8.5   9.1 1.8   4.7 7.4   7.6 2.9   1.9 9.2   5.6
Net Error -4.2   -1.0 -2.2   1.7 -4.7   -1.1 -2.4   0.2 -1.5   0.3 -2.7   -3.0 -2.0   -1.0 -3.0   1.3
Std Dev 2.8   2.4 5.1   5.0 3.5   3.5 5.7   5.8 1.9   4.4 6.4   7.5 2.9   1.9 9.2   5.6

11PM Forecasts

Updated: 04-17-26 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
04-17-26 34   38 59   56 33   36 70   66 40   38 79   73 55   55 83   83
04-16-26 59 45.8°F 67 71 87.7 °F 79 33   42 60   57 33   35 70   71 43   40 80   75
04-15-26 48 71.7°F 52 83 74.7 °F 86 58 45.8°F 59 75 87.7 °F 78 36   38 57   54 33   34 70   67
04-14-26 56 57.2°F 58 77 87.7 °F 80 47 71.7°F 55 83 74.7 °F 86 59 45.8°F 62 78 87.7 °F 86 35   38 55   50
04-12-26 60 67.1°F 62 85 89.8 °F 89 54 57.2°F 60 84 87.7 °F 87 56 71.7°F 62 79 74.7 °F 77 50 45.8°F 50 84 87.7 °F 85
04-11-26 62 70.6°F 66 77 72.9 °F 80 59 67.1°F 61 83 89.8 °F 88 60 57.2°F 53 84 87.7 °F 79 52 71.7°F 57 78 74.7 °F 83
04-10-26 47 66.8°F 46 73 56.6 °F 60 61 70.6°F 56 77 72.9 °F 74 59 67.1°F 58 83 89.8 °F 85 62 57.2°F 61 83 87.7 °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 0 1 0 0 0 3 0 0 0 1 0 0 0 1
% Succ 16.7   16.7     16.7     0.0     60.0     0.0     25.0     0.0     33.3
Ave Error 12.3   12.0 10.2   6.5 11.6   10.7 7.1   4.9 10.0   9.8 6.1   4.4 9.6   7.6 3.9   3.8
Net Error -7.9   -4.7 -0.6   0.8 -6.7   -4.3 -2.2   0.0 -2.0   -1.7 -4.0   -3.2 -3.6   -2.2 -1.7   2.0
Std Dev 8.6   9.3 6.0   4.2 10.1   8.2 5.4   5.1 8.8   9.1 5.6   4.0 9.6   7.6 3.9   3.8

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