Hourly Weather Forecast for Thursday

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 (%):
Friday
clear Abundant sunshine. High 92F. Winds WNW at 5 to 10 mph.
Friday Night
nt_clear A few passing clouds. Low 69F. Winds light and variable.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 70 | 66 86 | 65 88 | 66 73 | 69
Wind 0 mph WNW 6 mph NW 7 mph WNW 1 mph NNW
Humidity 89% 49% 48% 86%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover % 2% 2% 19%
Conditions Clear Clear Clear
Sunrise & Sunset
6:00 AM
8:13 PM
Saturday
clear Sunshine. High 91F. Winds SW at 5 to 10 mph.
Saturday Night
nt_partlycloudy Partly cloudy. Low 69F. Winds light and variable.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 70 | 65 85 | 62 86 | 69 74 | 70
Wind 2 mph NNE 5 mph SSW 6 mph W 0 mph SW
Humidity 83% 46% 57% 89%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 28% 9% 36% 13%
Conditions Clear Clear Partly Cloudy Clear
Sunrise & Sunset
6:01 AM
8:12 PM
Sunday
partlycloudy Sunshine and clouds mixed. High 92F. Winds SW at 5 to 10 mph.
Sunday Night
nt_clear Mostly clear skies. Low near 70F. Winds light and variable.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 71 | 68 86 | 69 86 | 68 75 | 67
Wind 3 mph SSW 7 mph SW 6 mph WSW 4 mph SW
Humidity 92% 57% 56% 77%
Chance of Precip. 0% 0% 10% 20%
Cloud Cover 55% 51% 32% 4%
Conditions Partly Cloudy Partly Cloudy Partly Cloudy Clear
Sunrise & Sunset
6:02 AM
8:10 PM
Monday
clear Except for a few afternoon clouds, mainly sunny. High 92F. Winds W at 5 to 10 mph.
Monday Night
nt_partlycloudy Partly cloudy. Low around 70F. Winds light and variable.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 71 | 65 85 | 71 89 | 71 76 | 71
Wind 4 mph W 7 mph W 6 mph SW 2 mph W
Humidity 83% 63% 55% 84%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 7% 11% 35% 33%
Conditions Clear Clear Partly Cloudy Partly Cloudy
Sunrise & Sunset
6:03 AM
8:09 PM
Tuesday
partlycloudy Partly cloudy skies. High around 90F. Winds N at 5 to 10 mph.
Tuesday Night
nt_tstorms Partly cloudy with late night showers or thunderstorms. Low 69F. Winds NE at 5 to 10 mph. Chance of rain 50%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 72 | 69 85 | 72 85 | 71 74 | 73
Wind 2 mph NNE 4 mph ENE 7 mph NNE 3 mph E
Humidity 91% 65% 64% 95%
Chance of Precip. 10% 10% 10% 10%
Cloud Cover 52% 35% 58% 36%
Conditions Partly Cloudy Partly Cloudy Partly Cloudy Partly Cloudy
Sunrise & Sunset
6:04 AM
8:08 PM
Wednesday
chancetstorms Scattered showers and thunderstorms. High 83F. Winds S at 5 to 10 mph. Chance of rain 50%.
Wednesday Night
nt_chancetstorms Variably cloudy with scattered thunderstorms. Low around 65F. Winds NNE at 5 to 10 mph. Chance of rain 40%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 71 | 69 79 | 72 80 | 70 71 | 70
Wind 2 mph N 8 mph SSE 7 mph WNW 3 mph NNE
Humidity 95% 78% 72% 97%
Chance of Precip. 50% 50% 40% 30%
Cloud Cover 72% 71% 65% 35%
Conditions Chance of a Thunderstorm Chance of a Thunderstorm Chance of a Thunderstorm Chance of a Thunderstorm
Sunrise & Sunset
6:04 AM
8:07 PM
Thursday
chancetstorms Partly cloudy early. Scattered thunderstorms developing in the afternoon. High 83F. Winds E at 5 to 10 mph. Chance of rain 50%.
Thursday Night
nt_chancetstorms Variably cloudy with scattered thunderstorms. Low around 65F. Winds E at 5 to 10 mph. Chance of rain 50%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 67 | 65 77 | 66 80 | 69 70 | 68
Wind 4 mph NE 6 mph E 8 mph ESE 4 mph E
Humidity 94% 69% 69% 95%
Chance of Precip. 20% 20% 50% 50%
Cloud Cover 16% 70% 50% 86%
Conditions Clear Mostly Cloudy Chance of a Thunderstorm Chance of a Thunderstorm
Sunrise & Sunset
6:05 AM
8:06 PM
Friday
chancetstorms Scattered thunderstorms in the morning, then cloudy skies late. High 82F. Winds E at 5 to 10 mph. Chance of rain 50%.
Friday Night
nt_chancetstorms Isolated thunderstorms in the evening with a few showers possible overnight. Low 63F. Winds ENE at 5 to 10 mph. Chance of rain 30%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 66 | 65 76 | 66 80 | 67 69 | 67
Wind 4 mph ENE 7 mph ESE 8 mph NE 5 mph ENE
Humidity 96% 72% 65% 92%
Chance of Precip. 50% 50% 20% 30%
Cloud Cover 92% 93% 80% 72%
Conditions Chance of a Thunderstorm Chance of a Thunderstorm Overcast Chance of Rain
Sunrise & Sunset
6:06 AM
8:05 PM
Saturday
partlycloudy Sunshine and clouds mixed. High around 80F. Winds ENE at 10 to 15 mph.
Saturday Night
nt_chancerain Cloudy with a few showers. Low 62F. Winds ENE at 5 to 10 mph. Chance of rain 30%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 65 | 62 76 | 64 77 | 64 68 | 65
Wind 4 mph ENE 7 mph NE 10 mph ENE 4 mph ENE
Humidity 90% 67% 65% 89%
Chance of Precip. 30% 20% 20% 30%
Cloud Cover 78% 52% 48% 40%
Conditions Chance of Rain Partly Cloudy Partly Cloudy Chance of Rain
Sunrise & Sunset
6:07 AM
8:04 PM
Sunday
clear Mostly sunny skies. High 81F. Winds ENE at 5 to 10 mph.
Sunday Night
nt_chancerain Cloudy with occasional rain showers. Low 62F. Winds ENE at 5 to 10 mph. Chance of rain 50%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 64 | 62 75 | 64 78 | 64 68 | 65
Wind 4 mph NE 8 mph ENE 9 mph ENE 5 mph ENE
Humidity 93% 68% 62% 92%
Chance of Precip. 30% 20% 10% 50%
Cloud Cover 40% 25% 23% 55%
Conditions Chance of Rain Clear Clear Chance of Rain
Sunrise & Sunset
6:08 AM
8:03 PM
Monday
chancerain Showers in the morning, then partly cloudy in the afternoon. High 82F. Winds ENE at 5 to 10 mph. Chance of rain 40%.
Monday Night
nt_clear Mostly clear skies. Low 63F. Winds NE at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 63 | 63 77 | 65 79 | 65 68 | 65
Wind 5 mph NE 8 mph ENE 9 mph ENE 4 mph ENE
Humidity 97% 67% 63% 90%
Chance of Precip. 40% 20% 20% 10%
Cloud Cover 52% 45% 30% 15%
Conditions Chance of Rain Partly Cloudy Partly Cloudy Clear
Sunrise & Sunset
Sun does not rise
Tuesday
clear Mainly sunny. High 84F. Winds NE at 5 to 10 mph.
Tuesday Night
nt_clear Clear skies. Low 64F. Winds NE at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 64 | 63 78 | 66 81 | 66 69 | 65
Wind 4 mph NE 7 mph ENE 9 mph NE 4 mph NE
Humidity 95% 66% 61% 87%
Chance of Precip. 10% 20% 20% 20%
Cloud Cover 21% 19% 13% 9%
Conditions Clear Clear Clear Clear
Sunrise & Sunset
Sun does not rise
Wednesday
clear Mostly sunny skies. High 86F. Winds NNE at 5 to 10 mph.
Wednesday Night
nt_clear Clear skies. Low around 65F. Winds ENE at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 66 | 63 79 | 66 82 | 66 71 | 65
Wind 4 mph NNE 7 mph NNE 9 mph NE 4 mph ENE
Humidity 90% 65% 59% 83%
Chance of Precip. 10% 20% 20% 10%
Cloud Cover 18% 26% 19% 10%
Conditions Clear Clear Clear Clear
Sunrise & Sunset
Sun does not rise
Thursday
clear Sunny. High 86F. Winds NE at 5 to 10 mph.
Thursday Night
nt_chancetstorms Partly cloudy with an isolated thunderstorm possible after midnight. Low 66F. Winds E at 5 to 10 mph. Chance of rain 30%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 66 | 62 80 | 67 82 | 67 71 | 66
Wind 3 mph NE 6 mph NE 9 mph ENE 4 mph E
Humidity 87% 64% 60% 83%
Chance of Precip. 20% 20% 20% 10%
Cloud Cover 10% 16% 20% 30%
Conditions Clear Clear Clear Partly Cloudy
Sunrise & Sunset
Sun does not rise
Friday
chancetstorms Mostly sunny skies during the morning hours. Scattered showers and thunderstorms developing in the afternoon. High 86F. Winds ESE at 5 to 10 mph. Chance of rain 40%.
Friday Night
nt_chancetstorms Partly cloudy with an isolated thunderstorm possible after midnight. Low around 65F. Winds SE at 5 to 10 mph. Chance of rain 30%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 67 | 63 80 | 67 82 | 67 70 | 66
Wind 3 mph ENE 6 mph SSE 8 mph SE 4 mph ESE
Humidity 86% 64% 60% 88%
Chance of Precip. 30% 20% 40% 20%
Cloud Cover 35% 29% 50% 43%
Conditions Chance of a Thunderstorm Clear Chance of a Thunderstorm Partly Cloudy
Sunrise & Sunset
Sun does not rise