Hourly Weather Forecast for Wednesday

Sun Prairie, Wisconsin (53590)
Source 
Forecast data derived from Weather Underground BestForecast
1 AM 4 AM 7 AM 10 AM 1 PM 4 PM 7 PM 10 PM
Temperature / Dew Point (°F):
5 / -3
3 / -4
3 / -4
7 / -4
9 / -4
9 / -3
7 / -3
6 / -2
Humidity (%):
69% 72% 71% 60% 54% 57% 65% 69%
Pressure (in):
30.14 30.15 30.16 30.17 30.17 30.18 30.17 30.17
Wind (mph):
WNW
11 mph WNW
(300°)
WNW
10 mph WNW
(304°)
WNW
11 mph WNW
(304°)
WNW
12 mph WNW
(295°)
WNW
12 mph WNW
(287°)
WNW
10 mph WNW
(292°)
WNW
9 mph WNW
(292°)
WNW
8 mph WNW
(294°)
Conditions:
Clear
Clear
Clear
Clear
Clear
Clear
Clear
Partly Cloudy
Probability of Precipitation (%):
10% 10% 10% 10% 10% 10% 10% 10%
Cloud Cover (%):
26% 26% 25% 26% 26% 26% 27% 30%
Friday Night
nt_mostlycloudy Partly cloudy this evening, then becoming cloudy after midnight. Low 24F. Winds light and variable.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 25 | 21 26 | 21 25 | 20 25 | 20
Wind 0 mph SW 0 mph WSW 2 mph SSE 2 mph SSE
Humidity 86% 81% 80% 83%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover % % 32% 51%
Conditions Partly Cloudy Partly Cloudy
Sunrise & Sunset
7:24 AM
4:23 PM
Saturday
partlycloudy Cloudy skies early, then partly cloudy in the afternoon. High 33F. Winds light and variable.
Saturday Night
nt_mostlycloudy Partly cloudy during the evening followed by cloudy skies overnight. Low 27F. Winds SSE at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 26 | 21 31 | 23 29 | 24 28 | 24
Wind 2 mph S 4 mph S 3 mph SSE 4 mph S
Humidity 81% 71% 80% 83%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 82% 76% 63% 57%
Conditions Overcast Mostly Cloudy Mostly Cloudy Partly Cloudy
Sunrise & Sunset
7:25 AM
4:24 PM
Sunday
snow Patchy freezing drizzle possible early. Cloudy with snow showers mainly during the morning. High 36F. Winds SSE at 10 to 15 mph. Chance of snow 50%.
Sunday Night
nt_cloudy Cloudy skies. Low 31F. Winds SSE at 10 to 15 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 29 | 27 34 | 30 35 | 32 34 | 33
Wind 7 mph SSE 11 mph SSE 10 mph SSE 11 mph SSE
Humidity 90% 87% 88% 95%
Chance of Precip. 20% 30% 10% 20%
Cloud Cover 82% 97% 96% 94%
Conditions Overcast Snow Showers Overcast Overcast
Sunrise & Sunset
7:25 AM
4:24 PM
Monday
snow Rain and snow showers in the morning changing to mainly rain showers in the afternoon. High 38F. Winds SE at 10 to 15 mph. Chance of precip 50%.
Monday Night
nt_chancerain Occasional light rain. Low near 35F. Winds SE at 10 to 15 mph. Chance of rain 70%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 32 | 31 36 | 32 37 | 35 38 | 38
Wind 11 mph SSE 12 mph SSE 10 mph SE 8 mph SE
Humidity 93% 83% 92% 100%
Chance of Precip. 20% 20% 50% 70%
Cloud Cover 95% 92% 98% 97%
Conditions Overcast Overcast Chance of Rain Chance of Rain
Sunrise & Sunset
7:26 AM
4:25 PM
Tuesday
chancerain Cloudy with occasional rain showers. Temps nearly steady in the mid to upper 30s. Winds SSW at 5 to 10 mph. Chance of rain 40%.
Tuesday Night
nt_snow Cloudy with rain and snow showers in the evening. Remaining cloudy late. Low 33F. Winds light and variable. Chance of precip 30%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 36 | 36 38 | 37 36 | 36 34 | 34
Wind 6 mph SSE 7 mph SSW 6 mph SW 4 mph WSW
Humidity 100% 97% 100% 100%
Chance of Precip. 60% 20% 20% 30%
Cloud Cover 97% 92% 97% 96%
Conditions Chance of Rain Overcast Overcast Snow Showers
Sunrise & Sunset
7:26 AM
4:25 PM
Wednesday
snow Snow showers. Temps nearly steady in the mid 30s. Winds NW at 10 to 20 mph. Chance of snow 60%.
Wednesday Night
nt_chancesnow Becoming partly cloudy later with any flurries or snow showers ending by midnight. Low near 30F. Winds WNW at 15 to 25 mph. Chance of snow 30%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 34 | 34 34 | 34 32 | 30 32 | 27
Wind 5 mph WNW 13 mph NW 14 mph NW 15 mph WNW
Humidity 100% 97% 92% 84%
Chance of Precip. 20% 50% 50% 30%
Cloud Cover 97% 91% 96% 80%
Conditions Overcast Snow Showers Snow Showers Snow Showers
Sunrise & Sunset
7:26 AM
4:26 PM
Thursday
partlycloudy Partly to mostly cloudy. High near 30F. Winds WNW at 15 to 25 mph.
Thursday Night
nt_mostlycloudy Partly cloudy skies in the evening, then becoming cloudy overnight. Low around 25F. Winds NW at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 31 | 25 30 | 21 27 | 20 26 | 21
Wind 16 mph WNW 17 mph WNW 8 mph WNW 4 mph WNW
Humidity 79% 69% 72% 81%
Chance of Precip. 10% 0% 0% 10%
Cloud Cover 25% 74% 13% 81%
Conditions Clear Mostly Cloudy Clear Overcast
Sunrise & Sunset
7:27 AM
4:26 PM
Friday
sleet Icy conditions will develop during the day as snow showers change to a steady freezing rain. High 29F. Winds NW at 10 to 20 mph. Chance of precip 60%. Snow and ice accumulations around one inch.
Friday Night
nt_sleet Cloudy...with periods of freezing rain ending overnight. Low 22F. Winds WSW at 10 to 15 mph. Chance of precip 60%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 26 | 20 28 | 25 29 | 29 28 | 27
Wind 8 mph NNW 12 mph NW 9 mph WNW 11 mph WSW
Humidity 79% 88% 100% 96%
Chance of Precip. 0% 50% 60% 60%
Cloud Cover 76% 80% 90% 90%
Conditions Mostly Cloudy Ice Pellets Ice Pellets Ice Pellets
Sunrise & Sunset
7:27 AM
4:27 PM
Saturday
cloudy Cloudy. High 24F. Winds W at 10 to 20 mph.
Saturday Night
nt_partlycloudy A few clouds. Low near 10F. Winds W at 10 to 20 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 23 | 20 23 | 15 20 | 12 15 | 7
Wind 12 mph W 16 mph WSW 14 mph W 11 mph W
Humidity 90% 71% 72% 68%
Chance of Precip. 20% 20% 10% 10%
Cloud Cover 87% 85% 83% 30%
Conditions Overcast Overcast Overcast Partly Cloudy
Sunrise & Sunset
7:27 AM
4:28 PM
Sunday
clear Mostly sunny skies. High 19F. Winds WNW at 10 to 20 mph.
Sunday Night
nt_partlycloudy A few clouds. Low 9F. Winds WNW at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 11 | 3 17 | 5 15 | 1 12 | 4
Wind 12 mph W 13 mph WNW 9 mph WNW 8 mph WNW
Humidity 69% 58% 52% 69%
Chance of Precip. 0% 0% 0% 10%
Cloud Cover 26% 18% 30% 30%
Conditions Clear Clear Partly Cloudy Partly Cloudy
Sunrise & Sunset
7:28 AM
4:28 PM
Monday
partlycloudy Partly cloudy. High 17F. Winds WNW at 10 to 15 mph.
Monday Night
nt_partlycloudy A few clouds from time to time. Low 7F. Winds NW at 10 to 15 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 10 | 4 16 | 6 13 | 3 10 | 2
Wind 8 mph WNW 11 mph WNW 8 mph NW 9 mph WNW
Humidity 74% 65% 64% 71%
Chance of Precip. 10% 10% 10% 10%
Cloud Cover 35% 43% 42% 40%
Conditions Partly Cloudy Partly Cloudy Partly Cloudy Partly Cloudy
Sunrise & Sunset
Sun does not rise
Tuesday
partlycloudy Partly cloudy. High 14F. Winds WNW at 10 to 20 mph.
Tuesday Night
nt_partlycloudy Partly cloudy. Low 6F. Winds NW at 10 to 15 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 8 | 1 13 | 3 11 | 2 8 | 1
Wind 10 mph WNW 13 mph WNW 10 mph WNW 11 mph WNW
Humidity 71% 62% 67% 70%
Chance of Precip. 20% 20% 20% 10%
Cloud Cover 38% 38% 34% 29%
Conditions Partly Cloudy Partly Cloudy Partly Cloudy Clear
Sunrise & Sunset
Sun does not rise
Wednesday
clear Mostly sunny skies. High 11F. Winds WNW at 10 to 15 mph.
Wednesday Night
nt_clear Mostly clear skies. Low 2F. Winds WNW at 10 to 15 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 7 | -1 11 | 0 9 | -2 5 | -3
Wind 11 mph NW 13 mph WNW 10 mph WNW 11 mph WNW
Humidity 69% 61% 61% 69%
Chance of Precip. 10% 10% 10% 10%
Cloud Cover 26% 27% 28% 26%
Conditions Clear Clear Clear Clear
Sunrise & Sunset
Sun does not rise
Thursday
clear Mostly sunny skies. High near 10F. Winds WNW at 10 to 15 mph.
Thursday Night
nt_partlycloudy Partly cloudy skies. Low 2F. Winds WNW at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 3 | -4 9 | -4 7 | -3 5 | -2
Wind 11 mph NW 12 mph WNW 9 mph WNW 8 mph WNW
Humidity 72% 56% 62% 73%
Chance of Precip. 10% 10% 10% 10%
Cloud Cover 26% 26% 27% 32%
Conditions Clear Clear Clear Partly Cloudy
Sunrise & Sunset
Sun does not rise
Friday
partlycloudy Partly cloudy skies. High 12F. Winds WNW at 10 to 15 mph.
Friday Night
nt_partlycloudy Partly cloudy. Low 3F. Winds WNW at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 3 | -2 9 | 0 7 | -1 4 | -1
Wind 9 mph W 11 mph W 9 mph WNW 9 mph WNW
Humidity 79% 66% 69% 79%
Chance of Precip. 10% 10% 10% 10%
Cloud Cover 35% 34% 39% 46%
Conditions Partly Cloudy Partly Cloudy Partly Cloudy Partly Cloudy
Sunrise & Sunset
Sun does not rise