Hourly Weather Forecast for Sunday

Alton, Illinois (62002)
Source 
Forecast data derived from Weather Underground BestForecast
Temperature / Dew Point (°F):
Humidity (%):
Pressure (in):
Wind (mph):
Conditions:
Probability of Precipitation (%):
Cloud Cover (%):
Sunday
rain Cloudy with periods of rain. High 43F. SSE winds shifting to W at 10 to 20 mph. Chance of rain 100%. Rainfall around a quarter of an inch.
Sunday Night
nt_snow Blustery with snow showers. Low 16F. Winds NW at 20 to 30 mph. Chance of snow 50%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 34 | 32 40 | 36 37 | 34 24 | 15
Wind 9 mph SE 6 mph SSW 15 mph WNW 21 mph NW
Humidity 94% 88% 90% 68%
Chance of Precip. 100% 70% 40% 40%
Cloud Cover 100% 100% 97% 97%
Conditions Rain Chance of Rain Chance of Rain Snow Showers
Sunrise & Sunset
7:07 AM
5:21 PM
Monday
partlycloudy Partly cloudy. High 27F. Winds NW at 10 to 20 mph.
Monday Night
nt_partlycloudy Partly cloudy. Low 22F. Winds S at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 17 | 8 22 | 10 24 | 12 25 | 16
Wind 15 mph NW 9 mph NW 3 mph WSW 5 mph SSE
Humidity 68% 61% 60% 68%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 89% 13% 39% 72%
Conditions Overcast Clear Partly Cloudy Mostly Cloudy
Sunrise & Sunset
7:06 AM
5:23 PM
Tuesday
clear Sunshine and some clouds. High 44F. Winds SSW at 5 to 10 mph.
Tuesday Night
nt_partlycloudy Clear to partly cloudy. Low 29F. Winds SSW at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 24 | 17 38 | 25 37 | 27 34 | 28
Wind 6 mph SSW 8 mph SW 5 mph SSE 7 mph SSW
Humidity 75% 58% 67% 76%
Chance of Precip. 0% 0% 0% 10%
Cloud Cover 25% 6% 52% 39%
Conditions Clear Clear Partly Cloudy Partly Cloudy
Sunrise & Sunset
7:05 AM
5:24 PM
Wednesday
mostlycloudy A mix of clouds and sun in the morning followed by cloudy skies during the afternoon. High 37F. Winds NNW at 10 to 15 mph.
Wednesday Night
nt_cloudy Cloudy. Low near 15F. Winds N at 10 to 15 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 30 | 28 37 | 32 28 | 21 21 | 9
Wind 5 mph WSW 9 mph NW 11 mph NNE 12 mph N
Humidity 94% 82% 75% 61%
Chance of Precip. 10% 10% 20% 20%
Cloud Cover 24% 48% 92% 95%
Conditions Clear Partly Cloudy Overcast Overcast
Sunrise & Sunset
7:04 AM
5:25 PM
Thursday
partlycloudy Partly cloudy skies. High 24F. Winds NE at 10 to 15 mph.
Thursday Night
nt_clear A mostly clear sky. Low near 15F. Winds light and variable.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 16 | 7 21 | 2 20 | 3 17 | 4
Wind 11 mph NNE 10 mph NNE 6 mph ENE 4 mph ESE
Humidity 66% 44% 48% 56%
Chance of Precip. 10% 0% 10% 0%
Cloud Cover 77% 35% 11% 9%
Conditions Mostly Cloudy Partly Cloudy Clear Clear
Sunrise & Sunset
7:03 AM
5:26 PM
Friday
clear Sunny skies. High 36F. Winds S at 5 to 10 mph.
Friday Night
nt_clear Mostly clear skies. Low 27F with temps rising to near freezing. Winds S at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 17 | 7 28 | 10 28 | 14 28 | 15
Wind 4 mph SSE 8 mph S 7 mph SSE 7 mph S
Humidity 63% 46% 54% 58%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 19% 9% 12% 26%
Conditions Clear Clear Clear Clear
Sunrise & Sunset
7:02 AM
5:27 PM
Saturday
partlycloudy Some sun in the morning with increasing clouds during the afternoon. High 49F. Winds SSW at 10 to 20 mph.
Saturday Night
nt_chancerain Cloudy skies early with showers later at night. Low 36F. Winds SW at 5 to 10 mph. Chance of rain 50%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 31 | 21 43 | 30 44 | 34 39 | 38
Wind 8 mph SSW 14 mph SSW 9 mph S 7 mph SSW
Humidity 67% 59% 69% 96%
Chance of Precip. 0% 0% 0% 10%
Cloud Cover 45% 68% 61% 95%
Conditions Partly Cloudy Mostly Cloudy Mostly Cloudy Overcast
Sunrise & Sunset
7:01 AM
5:28 PM
Sunday
chancerain Rain showers early with overcast skies later in the day. High 42F. Winds NW at 10 to 20 mph. Chance of rain 50%.
Sunday Night
nt_cloudy Overcast. Low 26F. Winds NNW at 10 to 15 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 37 | 36 39 | 35 36 | 31 31 | 28
Wind 8 mph WSW 13 mph NW 12 mph NNW 9 mph NNW
Humidity 100% 84% 83% 87%
Chance of Precip. 50% 50% 10% 10%
Cloud Cover 95% 92% 91% 92%
Conditions Chance of Rain Chance of Rain Overcast Overcast
Sunrise & Sunset
7:00 AM
5:29 PM
Monday
cloudy Overcast. High 38F. Winds N at 10 to 15 mph.
Monday Night
nt_partlycloudy A few clouds. Low 24F. Winds light and variable.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 27 | 24 36 | 27 33 | 27 27 | 22
Wind 10 mph NNW 12 mph N 6 mph NNE 4 mph WNW
Humidity 87% 68% 81% 82%
Chance of Precip. 10% 0% 0% 10%
Cloud Cover 90% 85% 78% 28%
Conditions Overcast Overcast Mostly Cloudy Clear
Sunrise & Sunset
6:59 AM
5:31 PM
Tuesday
partlycloudy Sunshine and clouds mixed. High near 45F. Winds WSW at 5 to 10 mph.
Tuesday Night
nt_mostlycloudy Mostly cloudy skies. Low 33F. Winds NW at 10 to 15 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 26 | 21 40 | 34 38 | 34 35 | 32
Wind 4 mph SSW 9 mph SW 7 mph NNW 7 mph NW
Humidity 80% 79% 83% 88%
Chance of Precip. 0% 10% 10% 20%
Cloud Cover 25% 41% 31% 72%
Conditions Clear Partly Cloudy Partly Cloudy Mostly Cloudy
Sunrise & Sunset
6:58 AM
5:32 PM
Wednesday
mostlycloudy Mostly cloudy skies. High 38F. Winds NNW at 10 to 20 mph.
Wednesday Night
nt_partlycloudy Partly cloudy skies. Low 27F. Winds NNW at 10 to 15 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 34 | 30 37 | 30 35 | 28 30 | 26
Wind 11 mph NW 14 mph NNW 11 mph N 9 mph NNW
Humidity 87% 76% 76% 83%
Chance of Precip. 20% 20% 20% 20%
Cloud Cover 67% 69% 65% 58%
Conditions Mostly Cloudy Mostly Cloudy Mostly Cloudy Partly Cloudy
Sunrise & Sunset
Sun does not rise
Thursday
partlycloudy Partly cloudy skies. High 37F. Winds NNW at 10 to 15 mph.
Thursday Night
nt_partlycloudy A few clouds. Low 26F. Winds NNW at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 28 | 23 35 | 24 33 | 23 29 | 22
Wind 10 mph NNW 12 mph NNW 6 mph N 5 mph NNW
Humidity 80% 64% 66% 74%
Chance of Precip. 20% 0% 10% 20%
Cloud Cover 50% 48% 59% 41%
Conditions Partly Cloudy Partly Cloudy Partly Cloudy Partly Cloudy
Sunrise & Sunset
Sun does not rise
Friday
snow Rain and snow tapering off in the morning. Decreasing cloudiness in the afternoon. High 38F. Winds WNW at 5 to 10 mph. Chance of precip 40%. Snow accumulations less than one inch.
Friday Night
nt_chancesnow Mostly cloudy with snow showers during the evening. Low near 25F. Winds NW at 5 to 10 mph. Chance of snow 40%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 27 | 19 35 | 22 34 | 22 28 | 21
Wind 8 mph WNW 10 mph WSW 6 mph NNW 4 mph WNW
Humidity 74% 58% 62% 72%
Chance of Precip. 20% 40% 30% 40%
Cloud Cover 33% 51% 67% 68%
Conditions Partly Cloudy Chance of Rain Snow Snow Showers
Sunrise & Sunset
Sun does not rise
Saturday
mostlycloudy Mostly cloudy skies. High 39F. Winds NW at 5 to 10 mph.
Saturday Night
nt_mostlycloudy Mainly cloudy. Low 26F. Winds NW at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 26 | 21 36 | 23 35 | 22 29 | 23
Wind 7 mph NW 9 mph WNW 8 mph NNW 8 mph W
Humidity 83% 59% 60% 76%
Chance of Precip. 20% 10% 20% 20%
Cloud Cover 68% 70% 74% 66%
Conditions Mostly Cloudy Mostly Cloudy Mostly Cloudy Mostly Cloudy
Sunrise & Sunset
Sun does not rise
Sunday
snow Cloudy with rain and snow in the morning. Rain and snow will become intermittent in the afternoon. High 36F. Winds WNW at 10 to 15 mph. Chance of precip 50%. About one inch of snow expected.
Sunday Night
nt_snow Intermittent snow showers, especially early. Low 23F. Winds NW at 10 to 15 mph. Chance of snow 40%. Snow accumulations less than one inch.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 27 | 19 34 | 19 32 | 20 27 | 20
Wind 10 mph WNW 12 mph WNW 9 mph NW 9 mph NW
Humidity 72% 54% 60% 74%
Chance of Precip. 20% 50% 50% 40%
Cloud Cover 64% 63% 63% 63%
Conditions Mostly Cloudy Snow Snow Showers Snow Showers
Sunrise & Sunset
Sun does not rise