Hourly Weather Forecast for Sunday

Potomac, Illinois (61812)
Source 
Forecast data derived from Weather Underground BestForecast
Temperature / Dew Point (°F):
Humidity (%):
Pressure (in):
Wind (mph):
Conditions:
Probability of Precipitation (%):
Cloud Cover (%):
Thursday
cloudy Overcast. High 29F. Winds light and variable.
Thursday Night
nt_partlycloudy Some clouds early will give way to generally clear conditions overnight. Low 22F. Winds light and variable.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 25 | 19 28 | 20 28 | 22 25 | 21
Wind 2 mph NNW 3 mph WNW 4 mph NNW 3 mph NNW
Humidity 79% 73% 78% 83%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 80% 99% 74% 32%
Conditions Overcast Overcast Mostly Cloudy Partly Cloudy
Sunrise & Sunset
7:08 AM
4:27 PM
Friday
clear Sunny, along with a few afternoon clouds. High 33F. Winds light and variable.
Friday Night
nt_partlycloudy Partly cloudy in the evening with more clouds for later at night. Low 26F. Winds light and variable.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 23 | 20 31 | 22 29 | 22 28 | 24
Wind 3 mph NNW 2 mph NE 2 mph NE 3 mph E
Humidity 88% 69% 74% 84%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 4% 4% 39% 72%
Conditions Clear Clear Partly Cloudy Mostly Cloudy
Sunrise & Sunset
7:09 AM
4:27 PM
Saturday
clear Sun and a few passing clouds. High 36F. Winds light and variable.
Saturday Night
nt_clear Clear skies with a few passing clouds. Low around 25F. Winds light and variable.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 27 | 25 34 | 26 30 | 24 27 | 25
Wind 2 mph E 2 mph ESE 4 mph E 3 mph SE
Humidity 91% 72% 81% 93%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 77% 22% 24% 12%
Conditions Mostly Cloudy Clear Clear Clear
Sunrise & Sunset
7:10 AM
4:28 PM
Sunday
clear Mostly sunny skies. High 39F. Winds SSE at 5 to 10 mph.
Sunday Night
nt_partlycloudy Partly cloudy skies. Low 27F. Winds SSE at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 27 | 25 37 | 28 31 | 29 29 | 29
Wind 4 mph SE 10 mph S 8 mph SSE 8 mph SSE
Humidity 93% 69% 91% 100%
Chance of Precip. 0% 0% 0% 10%
Cloud Cover 41% 18% 28% 28%
Conditions Partly Cloudy Clear Clear Clear
Sunrise & Sunset
7:10 AM
4:28 PM
Monday
chancerain Cloudy with occasional light rain in the afternoon. High 41F. Winds SSE at 10 to 20 mph. Chance of rain 60%.
Monday Night
nt_rain Rain likely. Low 38F. Winds S at 10 to 20 mph. Chance of rain 90%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 30 | 30 40 | 37 39 | 39 41 | 41
Wind 7 mph SSE 16 mph S 15 mph SSE 13 mph S
Humidity 100% 87% 100% 100%
Chance of Precip. 10% 10% 60% 90%
Cloud Cover 73% 86% 97% 98%
Conditions Mostly Cloudy Overcast Chance of Rain Chance of Rain
Sunrise & Sunset
7:11 AM
4:29 PM
Tuesday
chancerain Cloudy with occasional rain showers. High 41F. Winds SW at 10 to 20 mph. Chance of rain 50%.
Tuesday Night
nt_snow Rain and snow in the evening transitioning to snow showers late. Low near 30F. Winds W at 10 to 20 mph. Chance of precip 50%. About one inch of snow expected.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 40 | 40 40 | 40 37 | 35 34 | 34
Wind 10 mph SW 13 mph SW 12 mph SW 12 mph WSW
Humidity 100% 100% 92% 99%
Chance of Precip. 50% 50% 40% 50%
Cloud Cover 96% 87% 97% 93%
Conditions Chance of Rain Chance of Rain Chance of Rain Snow Showers
Sunrise & Sunset
7:11 AM
4:29 PM
Wednesday
snow Windy with occasional snow showers. Temps nearly steady around 30. Winds W at 20 to 30 mph. Chance of snow 40%.
Wednesday Night
nt_partlycloudy Mostly cloudy skies. Windy in the evening. Low 24F. Winds W at 20 to 30 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 31 | 31 31 | 29 30 | 26 27 | 19
Wind 13 mph W 21 mph W 20 mph W 19 mph W
Humidity 98% 92% 84% 70%
Chance of Precip. 50% 40% 30% 10%
Cloud Cover 95% 93% 95% 80%
Conditions Snow Showers Snow Showers Snow Showers Overcast
Sunrise & Sunset
7:11 AM
4:30 PM
Thursday
partlycloudy Sun and a few clouds. Gusty winds in the morning. High 29F. Winds W at 20 to 30 mph.
Thursday Night
nt_clear Generally fair. Low near 25F. Winds WNW at 10 to 15 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 25 | 18 28 | 18 27 | 19 26 | 20
Wind 19 mph W 20 mph W 12 mph W 7 mph W
Humidity 73% 65% 71% 78%
Chance of Precip. 0% 10% 10% 20%
Cloud Cover 66% 21% 23% 27%
Conditions Mostly Cloudy Partly Cloudy Clear Clear
Sunrise & Sunset
7:12 AM
4:30 PM
Friday
sleet Cloudy with periods of light freezing rain expected. High 32F. Winds NW at 10 to 15 mph. Chance of precip 50%.
Friday Night
nt_sleet A wintry mix early will transition to some snow showers late. Low 22F. Winds WNW at 10 to 20 mph. Chance of precip 50%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 27 | 25 31 | 24 30 | 22 26 | 25
Wind 8 mph NW 13 mph WNW 13 mph WNW 12 mph WNW
Humidity 94% 75% 71% 95%
Chance of Precip. 20% 40% 50% 50%
Cloud Cover 81% 90% 90% 86%
Conditions Overcast Ice Pellets Ice Pellets Snow Showers
Sunrise & Sunset
7:12 AM
4:31 PM
Saturday
partlycloudy Cloudy early, becoming mostly sunny in the afternoon. High near 25F. Winds WNW at 10 to 20 mph.
Saturday Night
nt_partlycloudy Clear to partly cloudy. Low 13F. Winds WNW at 10 to 15 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 23 | 17 24 | 17 21 | 12 17 | 10
Wind 14 mph WNW 17 mph WNW 11 mph WNW 10 mph WNW
Humidity 77% 72% 68% 72%
Chance of Precip. 40% 10% 10% 10%
Cloud Cover 84% 81% 81% 32%
Conditions Ice Pellets Overcast Overcast Partly Cloudy
Sunrise & Sunset
7:13 AM
4:32 PM
Sunday
clear Mainly sunny. High around 20F. Winds W at 10 to 20 mph.
Sunday Night
nt_clear A few clouds from time to time. Low 13F. Winds WNW at 10 to 15 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 14 | 9 19 | 11 17 | 11 15 | 10
Wind 10 mph WNW 13 mph W 11 mph W 9 mph WNW
Humidity 79% 70% 78% 82%
Chance of Precip. 10% 0% 10% 20%
Cloud Cover 18% 16% 19% 20%
Conditions Clear Clear Clear Clear
Sunrise & Sunset
Sun does not rise
Monday
partlycloudy Partly cloudy skies. High 19F. Winds WNW at 10 to 15 mph.
Monday Night
nt_partlycloudy Partly cloudy skies. Low 12F. Winds WNW at 10 to 15 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 14 | 8 18 | 12 16 | 9 14 | 11
Wind 8 mph WNW 12 mph W 11 mph WNW 10 mph WNW
Humidity 78% 78% 74% 85%
Chance of Precip. 10% 0% 10% 20%
Cloud Cover 25% 32% 40% 35%
Conditions Clear Partly Cloudy Partly Cloudy Partly Cloudy
Sunrise & Sunset
Sun does not rise
Tuesday
snow On and off snow showers early. Peeks of sunshine later. High 19F. Winds W at 10 to 20 mph. Chance of snow 30%.
Tuesday Night
nt_partlycloudy Partly cloudy skies. Low 11F. Winds NW at 10 to 15 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 13 | 9 18 | 13 16 | 12 14 | 10
Wind 12 mph WNW 15 mph W 12 mph WNW 10 mph NW
Humidity 82% 79% 84% 85%
Chance of Precip. 20% 20% 20% 10%
Cloud Cover 37% 39% 42% 48%
Conditions Partly Cloudy Partly Cloudy Partly Cloudy Partly Cloudy
Sunrise & Sunset
Sun does not rise
Wednesday
partlycloudy Partly cloudy. High 16F. Winds NW at 10 to 15 mph.
Wednesday Night
nt_partlycloudy A few clouds from time to time. Low near 10F. Winds NNW at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 12 | 10 16 | 11 14 | 8 12 | 6
Wind 10 mph NW 12 mph NW 9 mph NW 8 mph NNW
Humidity 91% 81% 76% 79%
Chance of Precip. 10% 20% 10% 10%
Cloud Cover 51% 48% 42% 43%
Conditions Partly Cloudy Partly Cloudy Partly Cloudy Partly Cloudy
Sunrise & Sunset
Sun does not rise
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 12 | 10 16 | 11 14 | 8 27 | 24
Wind 10 mph NW 12 mph NW 9 mph NW 14 mph NW
Humidity 91% 81% 76% 89%
Chance of Precip. 10% 20% 10% 0%
Cloud Cover 51% 48% 42% %
Conditions Partly Cloudy Partly Cloudy Partly Cloudy
Sunrise & Sunset
Sun does not rise