Hourly Weather Forecast for Tuesday

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):
24 / 21
22 / 22
21 / 21
23 / 23
28 / 25
28 / 23
25 / 22
24 / 20
Humidity (%):
90% 99% 99% 99% 89% 81% 87% 86%
Pressure (in):
30.06 30.08 30.09 30.11 30.13 30.15 30.16 30.17
Wind (mph):
NNW
9 mph NNW
(332°)
NNW
8 mph NNW
(328°)
NNW
8 mph NNW
(329°)
NNW
10 mph NNW
(339°)
NNW
11 mph NNW
(329°)
NW
11 mph NW
(322°)
NNW
9 mph NNW
(344°)
NNW
8 mph NNW
(339°)
Conditions:
Snow Showers
Snow Showers
Mostly Cloudy
Mostly Cloudy
Mostly Cloudy
Mostly Cloudy
Mostly Cloudy
Mostly Cloudy
Probability of Precipitation (%):
30%
0.0 in
30%
0.0 in
20%
0.0 in
10% 10% 10% 10% 20%
0.0 in
Cloud Cover (%):
70% 68% 65% 63% 61% 62% 63% 61%
Sunday
snow Snow likely. Temps nearly steady in the low to mid 30s. Winds E at 10 to 20 mph. Chance of snow 100%. Snow accumulating 3 to 5 inches.
Sunday Night
nt_snow Windy with occasional snow showers. Low 16F. Winds N at 20 to 30 mph. Chance of snow 50%. 1 to 3 inches of snow expected.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 33 | 32 33 | 32 31 | 29 20 | 17
Wind 9 mph E 11 mph ESE 15 mph NE 24 mph N
Humidity 96% 98% 92% 86%
Chance of Precip. 90% 80% 80% 50%
Cloud Cover 100% 100% 100% 97%
Conditions Snow Snow Snow Showers Snow Showers
Sunrise & Sunset
7:00 AM
5:09 PM
Monday
partlycloudy Mostly sunny skies. Gusty winds in the morning. High 14F. NW winds at 20 to 30 mph, decreasing to 10 to 15 mph.
Monday Night
nt_mostlycloudy Partly cloudy skies early will become overcast later during the night. Low 7F. Winds SSW at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 17 | 12 12 | 11 10 | 9 10 | 10
Wind 22 mph NNW 12 mph NW 6 mph W 6 mph SSW
Humidity 83% 94% 98% 100%
Chance of Precip. 40% 0% 0% 0%
Cloud Cover 95% 45% 26% 65%
Conditions Snow Showers Partly Cloudy Clear Mostly Cloudy
Sunrise & Sunset
6:59 AM
5:10 PM
Tuesday
mostlycloudy A mix of clouds and sun early, then becoming cloudy later in the day. High 32F. Winds SSW at 10 to 20 mph.
Tuesday Night
nt_chancesnow Cloudy with snow showers mainly during the evening. Low 26F. Winds S at 5 to 10 mph. Chance of snow 50%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 15 | 14 27 | 26 27 | 27 28 | 28
Wind 10 mph S 13 mph SW 6 mph SSW 5 mph SSE
Humidity 94% 96% 100% 100%
Chance of Precip. 20% 0% 0% 50%
Cloud Cover 57% 33% 84% 95%
Conditions Partly Cloudy Partly Cloudy Overcast Snow Showers
Sunrise & Sunset
6:58 AM
5:11 PM
Wednesday
snow Partly cloudy skies during the morning hours will give way to occasional snow showers in the afternoon. High around 25F. Winds N at 10 to 15 mph. Chance of snow 50%. Snow accumulations less than one inch.
Wednesday Night
nt_chancesnow Cloudy with snow showers mainly during the evening. Low 4F. Winds N at 10 to 15 mph. Chance of snow 60%. About one inch of snow expected.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 27 | 27 24 | 24 21 | 18 12 | 6
Wind 7 mph WNW 11 mph N 12 mph NNW 12 mph N
Humidity 98% 100% 89% 74%
Chance of Precip. 10% 10% 50% 50%
Cloud Cover 54% 89% 91% 90%
Conditions Partly Cloudy Overcast Snow Showers Snow Showers
Sunrise & Sunset
6:57 AM
5:13 PM
Thursday
clear Sunshine along with some cloudy intervals. High 12F. Winds NNE at 10 to 15 mph.
Thursday Night
nt_clear A mostly clear sky. Low -2F. Winds SE at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 5 | -3 11 | 5 8 | 2 4 | -3
Wind 11 mph N 8 mph NNE 7 mph ENE 3 mph ESE
Humidity 68% 78% 76% 70%
Chance of Precip. 10% 10% 10% 10%
Cloud Cover 54% 27% 18% 11%
Conditions Partly Cloudy Clear Clear Clear
Sunrise & Sunset
6:56 AM
5:14 PM
Friday
partlycloudy Partly cloudy skies. High 23F. Winds SSW at 10 to 15 mph.
Friday Night
nt_partlycloudy Partly cloudy. Low around 20F. Winds SSW at 10 to 15 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point -1 | -7 18 | 10 21 | 13 21 | 18
Wind 5 mph S 10 mph SSW 12 mph S 12 mph SSW
Humidity 75% 72% 73% 86%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 26% 11% 18% 36%
Conditions Clear Clear Clear Partly Cloudy
Sunrise & Sunset
6:55 AM
5:15 PM
Saturday
partlycloudy Some sun in the morning with increasing clouds during the afternoon. High 37F. Winds SSW at 15 to 25 mph.
Saturday Night
nt_chancerain Considerable cloudiness. Occasional rain showers later at night. Low 31F. Winds S at 10 to 20 mph. Chance of rain 60%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 26 | 21 32 | 30 36 | 32 33 | 33
Wind 12 mph SSW 14 mph SSW 14 mph SSW 11 mph SSW
Humidity 83% 95% 85% 100%
Chance of Precip. 0% 10% 10% 20%
Cloud Cover 44% 75% 73% 95%
Conditions Partly Cloudy Mostly Cloudy Mostly Cloudy Overcast
Sunrise & Sunset
6:54 AM
5:16 PM
Sunday
snow Snow during the morning will transition to snow showers during the afternoon. Temps nearly steady around 30. Winds ENE at 10 to 20 mph. Chance of snow 60%. 1 to 3 inches of snow expected.
Sunday Night
nt_partlycloudy Cloudy skies early will become partly cloudy later at night. Low 22F. Winds N at 10 to 20 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 32 | 32 29 | 29 29 | 27 24 | 21
Wind 9 mph SSE 17 mph E 13 mph NNE 11 mph N
Humidity 99% 100% 91% 87%
Chance of Precip. 60% 60% 50% 10%
Cloud Cover 98% 96% 92% 87%
Conditions Ice Pellets Snow Showers Snow Showers Overcast
Sunrise & Sunset
6:53 AM
5:18 PM
Monday
partlycloudy Sunshine and clouds mixed. High 28F. Winds N at 10 to 20 mph.
Monday Night
nt_partlycloudy A few clouds from time to time. Low 18F. Winds NNW at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 24 | 18 28 | 24 24 | 24 21 | 21
Wind 10 mph N 14 mph N 8 mph N 6 mph N
Humidity 77% 86% 99% 98%
Chance of Precip. 10% 10% 10% 10%
Cloud Cover 78% 37% 33% 33%
Conditions Mostly Cloudy Partly Cloudy Partly Cloudy Partly Cloudy
Sunrise & Sunset
6:52 AM
5:19 PM
Tuesday
partlycloudy Intervals of clouds and sunshine. High 32F. Winds SW at 5 to 10 mph.
Tuesday Night
nt_snow Variably cloudy with snow showers. Low 26F. Winds NW at 5 to 10 mph. Chance of snow 50%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 21 | 21 32 | 31 31 | 30 29 | 28
Wind 5 mph WNW 8 mph SW 6 mph SW 7 mph NW
Humidity 99% 98% 95% 95%
Chance of Precip. 10% 20% 20% 50%
Cloud Cover 33% 47% 37% 83%
Conditions Partly Cloudy Partly Cloudy Partly Cloudy Snow Showers
Sunrise & Sunset
6:50 AM
5:20 PM
Wednesday
snow Variable clouds with snow showers. High near 30F. Winds NNW at 10 to 15 mph. Chance of snow 40%.
Wednesday Night
nt_snow Flurries and a few snow showers throughout the night. Low near 20F. Winds NNW at 10 to 15 mph. Chance of snow 30%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 27 | 26 30 | 28 27 | 24 24 | 21
Wind 9 mph NNW 13 mph NNW 10 mph NNW 9 mph NNW
Humidity 95% 89% 87% 90%
Chance of Precip. 50% 40% 40% 30%
Cloud Cover 78% 78% 78% 70%
Conditions Snow Showers Snow Showers Snow Showers Snow Showers
Sunrise & Sunset
Sun does not rise
Thursday
mostlycloudy Mostly cloudy skies. High 28F. Winds NNW at 10 to 15 mph.
Thursday Night
nt_partlycloudy A few clouds from time to time. Low 18F. Winds NNW at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 21 | 21 28 | 25 25 | 22 22 | 19
Wind 8 mph NNW 11 mph NNW 9 mph NNW 6 mph NNW
Humidity 99% 89% 87% 86%
Chance of Precip. 20% 10% 10% 20%
Cloud Cover 65% 61% 63% 57%
Conditions Mostly Cloudy Mostly Cloudy Mostly Cloudy Partly Cloudy
Sunrise & Sunset
Sun does not rise
Friday
snow Partly cloudy skies early. A few snow showers developing later in the day. High 28F. Winds WNW at 10 to 15 mph. Chance of snow 30%.
Friday Night
nt_snow Snow showers early becoming more scattered later. Low 18F. Winds NE at 5 to 10 mph. Chance of snow 50%. 1 to 3 inches of snow expected.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 19 | 16 25 | 21 25 | 20 20 | 15
Wind 6 mph NNW 10 mph WNW 7 mph NNW 6 mph NNE
Humidity 89% 84% 83% 79%
Chance of Precip. 20% 20% 30% 50%
Cloud Cover 54% 52% 58% 66%
Conditions Partly Cloudy Partly Cloudy Snow Showers Snow Showers
Sunrise & Sunset
Sun does not rise
Saturday
mostlycloudy Mostly cloudy skies. High around 30F. Winds NNW at 5 to 10 mph.
Saturday Night
nt_chancesnow Mostly cloudy during the evening. A few snow showers developing late. Low 17F. Winds NW at 5 to 10 mph. Chance of snow 30%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 19 | 15 28 | 25 26 | 20 21 | 16
Wind 7 mph E 8 mph W 7 mph NNW 7 mph NW
Humidity 85% 88% 78% 79%
Chance of Precip. 30% 20% 20% 10%
Cloud Cover 76% 73% 76% 71%
Conditions Snow Showers Mostly Cloudy Mostly Cloudy Mostly Cloudy
Sunrise & Sunset
Sun does not rise
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 19 | 15 28 | 25 26 | 20 22 | 18
Wind 7 mph E 8 mph W 7 mph NNW 2 mph SSE
Humidity 85% 88% 78% 86%
Chance of Precip. 30% 20% 20% 0%
Cloud Cover 76% 73% 76% %
Conditions Snow Showers Mostly Cloudy Mostly Cloudy
Sunrise & Sunset
Sun does not rise