Hourly Weather Forecast for Sunday

Potomac, Illinois (61865)
Source 
Forecast data derived from Weather Underground BestForecast
12 AM 3 AM 6 AM 9 AM 12 PM 3 PM 6 PM 9 PM
Temperature / Dew Point (°F):
53 / 51
51 / 51
51 / 50
53 / 52
60 / 53
63 / 54
61 / 54
58 / 55
Humidity (%):
93% 98% 99% 96% 78% 73% 79% 88%
Pressure (in):
29.98 29.97 29.96 29.96 29.96 29.95 29.92 29.87
Wind (mph):
S
11 mph S
(171°)
S
9 mph S
(170°)
S
9 mph S
(172°)
S
12 mph S
(171°)
S
13 mph S
(181°)
S
13 mph S
(184°)
S
11 mph S
(177°)
S
11 mph S
(179°)
Conditions:
Chance of Rain
Chance of Rain
Chance of Rain
Chance of Rain
Partly Cloudy
Partly Cloudy
Partly Cloudy
Thunderstorm
Probability of Precipitation (%):
50%
0.01 in
30%
0.0 in
30%
0.0 in
30%
0.0 in
20%
0.0 in
20%
0.0 in
20%
0.0 in
60%
0.02 in
Cloud Cover (%):
89% 40% 40% 68% 56% 41% 36% 80%
Sunday Night
nt_clear Clear skies. Low 33F. Winds WNW at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 28 | 21 37 | 27 46 | 40 45 | 39
Wind 10 mph SSE 19 mph SSE 15 mph SSW 11 mph WNW
Humidity 76% 67% 79% 76%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover % % % 37%
Conditions Partly Cloudy
Sunrise & Sunset
6:40 AM
7:12 PM
Monday
clear Sunny, along with a few afternoon clouds. High 62F. Winds W at 10 to 20 mph.
Monday Night
nt_partlycloudy Partly cloudy skies. Low 44F. Winds SW at 10 to 20 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 34 | 31 56 | 33 58 | 36 50 | 36
Wind 8 mph WNW 12 mph W 12 mph SW 14 mph SW
Humidity 86% 42% 43% 58%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 2% 3% 51% 9%
Conditions Clear Clear Partly Cloudy Clear
Sunrise & Sunset
6:38 AM
7:13 PM
Tuesday
clear A mainly sunny sky. High 63F. Winds NW at 10 to 20 mph.
Tuesday Night
nt_clear A mostly clear sky. Low near 35F. Winds E at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 45 | 38 59 | 43 57 | 40 40 | 36
Wind 12 mph WSW 13 mph NW 10 mph N 4 mph E
Humidity 76% 55% 53% 87%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 4% 9% 3% 0%
Conditions Clear Clear Clear Clear
Sunrise & Sunset
6:36 AM
7:14 PM
Wednesday
clear A mainly sunny sky. High 68F. Winds SSE at 10 to 20 mph.
Wednesday Night
nt_chancetstorms Scattered showers and thunderstorms. Low 53F. Winds S at 10 to 20 mph. Chance of rain 50%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 36 | 32 58 | 37 63 | 44 56 | 47
Wind 4 mph ESE 11 mph SSE 12 mph SSE 15 mph S
Humidity 87% 45% 50% 73%
Chance of Precip. 0% 0% 0% 50%
Cloud Cover 4% 0% 8% 50%
Conditions Clear Clear Clear Chance of a Thunderstorm
Sunrise & Sunset
6:35 AM
7:15 PM
Thursday
rain Periods of rain. High 71F. Winds SSW at 15 to 25 mph. Chance of rain 60%. Rainfall near a quarter of an inch.
Thursday Night
nt_rain A steady rain in the evening. Showers continuing late. Low 44F. Winds NW at 5 to 10 mph. Chance of rain 70%. Rainfall near a quarter of an inch.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 55 | 51 66 | 59 67 | 55 54 | 52
Wind 12 mph S 16 mph SSW 12 mph WSW 9 mph NW
Humidity 85% 78% 65% 93%
Chance of Precip. 40% 50% 60% 50%
Cloud Cover 84% 92% 100% 94%
Conditions Chance of a Thunderstorm Chance of Rain Rain Chance of Rain
Sunrise & Sunset
6:33 AM
7:16 PM
Friday
chancerain Partly cloudy in the morning. Increasing clouds with periods of showers later in the day. High 51F. Winds NNW at 10 to 20 mph. Chance of rain 40%.
Friday Night
nt_partlycloudy Partly cloudy skies. Low 32F. Winds NNW at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 45 | 41 51 | 37 49 | 36 38 | 31
Wind 8 mph NNW 14 mph NNW 12 mph NNW 6 mph NNW
Humidity 86% 59% 59% 76%
Chance of Precip. 10% 20% 20% 10%
Cloud Cover 42% 67% 47% 26%
Conditions Partly Cloudy Mostly Cloudy Partly Cloudy Clear
Sunrise & Sunset
6:32 AM
7:17 PM
Saturday
clear Sunny. High around 55F. Winds WSW at 10 to 20 mph.
Saturday Night
nt_clear A few clouds from time to time. Low 36F. Winds WSW at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 33 | 28 48 | 33 53 | 35 43 | 34
Wind 4 mph WNW 12 mph WSW 12 mph W 6 mph W
Humidity 79% 56% 51% 71%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 5% 16% 7% 26%
Conditions Clear Clear Clear Clear
Sunrise & Sunset
6:30 AM
7:18 PM
Sunday
clear Generally sunny despite a few afternoon clouds. High near 60F. Winds S at 10 to 20 mph.
Sunday Night
nt_partlycloudy Mostly cloudy early, then clearing later on. Low 41F. Winds SSE at 10 to 15 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 37 | 31 52 | 32 55 | 36 46 | 38
Wind 4 mph SSW 12 mph S 11 mph SSE 9 mph SSE
Humidity 81% 46% 48% 73%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 7% 13% 63% 75%
Conditions Clear Clear Mostly Cloudy Mostly Cloudy
Sunrise & Sunset
6:28 AM
7:19 PM
Monday
partlycloudy Intervals of clouds and sunshine. High 61F. Winds SSE at 10 to 20 mph.
Monday Night
nt_chancerain Overcast with rain showers at times. Low around 50F. Winds SSE at 10 to 15 mph. Chance of rain 50%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 42 | 38 57 | 44 58 | 48 53 | 51
Wind 10 mph SE 15 mph SSE 13 mph SSE 11 mph S
Humidity 84% 62% 69% 93%
Chance of Precip. 10% 10% 10% 50%
Cloud Cover 20% 32% 84% 89%
Conditions Clear Partly Cloudy Overcast Chance of Rain
Sunrise & Sunset
6:27 AM
7:20 PM
Tuesday
chancerain A shower or two possible early with partly cloudy skies in the afternoon. High around 65F. Winds S at 10 to 20 mph. Chance of rain 30%.
Tuesday Night
nt_tstorms Thunderstorms. Low 48F. Winds S at 10 to 15 mph. Chance of rain 80%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 51 | 50 60 | 53 61 | 54 55 | 53
Wind 9 mph S 13 mph S 11 mph S 10 mph S
Humidity 99% 78% 79% 93%
Chance of Precip. 30% 20% 20% 60%
Cloud Cover 40% 56% 36% 83%
Conditions Chance of Rain Partly Cloudy Partly Cloudy Thunderstorm
Sunrise & Sunset
6:25 AM
7:21 PM
Wednesday
tstorms Thunderstorms. High 58F. Winds S at 10 to 15 mph. Chance of rain 80%.
Wednesday Night
nt_tstorms Thunderstorms in the evening, then cloudy with rain likely overnight. Low 44F. Winds S at 5 to 10 mph. Chance of rain 80%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 49 | 49 53 | 49 57 | 51 50 | 49
Wind 9 mph SSW 11 mph S 8 mph SSE 7 mph S
Humidity 100% 83% 82% 97%
Chance of Precip. 60% 50% 60% 60%
Cloud Cover 78% 80% 80% 78%
Conditions Thunderstorm Chance of a Thunderstorm Thunderstorm Thunderstorm
Sunrise & Sunset
Sun does not rise
Thursday
rain Rain early...then remaining cloudy with showers in the afternoon. High 59F. Winds WNW at 10 to 15 mph. Chance of rain 60%. Rainfall around a quarter of an inch.
Thursday Night
nt_chancerain Light rain early...then remaining cloudy with showers late. Low 41F. Winds SSW at 5 to 10 mph. Chance of rain 60%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 45 | 44 54 | 43 55 | 44 47 | 42
Wind 7 mph WSW 12 mph WNW 8 mph WNW 6 mph S
Humidity 96% 68% 67% 83%
Chance of Precip. 60% 60% 60% 60%
Cloud Cover 100% 73% 72% 80%
Conditions Rain Chance of Rain Chance of Rain Chance of Rain
Sunrise & Sunset
Sun does not rise
Friday
chancerain Chance of a shower or two during the morning, followed by partly cloudy skies in the afternoon. High 61F. Winds SSW at 10 to 20 mph. Chance of rain 30%.
Friday Night
nt_chancerain Partly cloudy during the evening. A few showers developing later during the night. Low 44F. Winds S at 10 to 15 mph. Chance of rain 30%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 42 | 39 54 | 41 58 | 46 49 | 43
Wind 8 mph S 15 mph SSW 12 mph SSW 10 mph S
Humidity 89% 62% 63% 79%
Chance of Precip. 30% 20% 20% 10%
Cloud Cover 46% 49% 44% 40%
Conditions Chance of Rain Partly Cloudy Partly Cloudy Partly Cloudy
Sunrise & Sunset
Sun does not rise
Saturday
chancerain Showers in the morning, then clearing with ample sunshine in the afternoon. High 64F. Winds S at 10 to 20 mph. Chance of rain 30%.
Saturday Night
nt_chancerain Overcast with showers at times. Low 47F. Winds S at 10 to 15 mph. Chance of rain 40%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 45 | 43 57 | 45 61 | 50 52 | 48
Wind 10 mph S 16 mph S 12 mph S 11 mph S
Humidity 93% 63% 67% 85%
Chance of Precip. 30% 20% 20% 40%
Cloud Cover 40% 26% 29% 50%
Conditions Chance of Rain Clear Clear Chance of Rain
Sunrise & Sunset
Sun does not rise
Sunday
chancerain A shower or two around the area in the morning, then partly cloudy in the afternoon. High near 65F. Winds SSW at 10 to 20 mph. Chance of rain 40%.
Sunday Night
nt_partlycloudy Partly cloudy. Low 46F. Winds S at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 48 | 44 59 | 47 61 | 48 51 | 47
Wind 10 mph S 15 mph SSW 10 mph SSW 8 mph S
Humidity 88% 64% 63% 84%
Chance of Precip. 40% 20% 20% 10%
Cloud Cover 50% 45% 39% 27%
Conditions Chance of Rain Partly Cloudy Partly Cloudy Clear
Sunrise & Sunset
Sun does not rise