Current | Radar | Forecast | Satellite
Updated: 11:35 PM CDT on May 24, 2012
Observed at Alton, Illinois
Temperature 79°F
Humidity 46%
Dew Point 57°F
Wind South at 9 mph
Pressure 29.78 in (Rising)
Conditions Clear
Visibility 10.0 miles
UV 0 out of 16
Clouds Clear (CLR) : -
Yesterday's Maximum 85°F
Yesterday's Minimum 56°F
Yesterday's Cooling Degree Days 2
Sunrise5:40 AM CDT
Sunset8:14 PM CDT
Moon Rise8:40 AM CDT
Moon Set11:15 PM CDT
Moon PhaseMoon Phase
Waxing Crescent
Raw METARMETAR KALN 250435Z AUTO 17008KT 10SM CLR 26/14 A2978 RMK AO2 T02630137

Alton, IL

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Forecast as of 10:00 PM CDT on May 24, 2012 from station KALN
Forecast source: BestForecast - NWS
Thursday

Clear. High of 91F. Windy. Winds from the SSE at 15 to 25 mph with gusts to 35 mph.

Thursday Night

Clear with a chance of a thunderstorm and a chance of rain in the evening, then mostly cloudy with a chance of a thunderstorm and a chance of rain. Low of 68F. Winds from the SSW at 5 to 20 mph. Chance of rain 20%.

Friday

Partly cloudy with a chance of a thunderstorm and a chance of rain in the morning, then overcast with a chance of a thunderstorm and a chance of rain. High of 88F. Winds from the NNW at 5 to 10 mph shifting to the SE in the afternoon. Chance of rain 20%.

Friday Night

Clear in the evening, then partly cloudy. Low of 72F. Winds from the SSE at 5 to 15 mph.

Saturday

Partly cloudy. High of 99F. Winds from the South at 10 to 15 mph.

Saturday Night

Mostly cloudy in the evening, then clear. Low of 68F. Winds from the South at 5 to 10 mph.

Sunday

Clear. High of 95F. Winds from the SSW at 5 to 10 mph.

Sunday Night

Clear. Low of 64F. Winds from the South at 5 to 10 mph.

Monday

Partly cloudy with a chance of a thunderstorm and rain. High of 99F. Winds from the SSW at 5 to 10 mph. Chance of rain 40%.

Monday Night

Partly cloudy with a chance of a thunderstorm and rain. Low of 64F. Winds from the SSW at 5 to 10 mph. Chance of rain 70% with rainfall amounts near 0.4 in. possible.

Tuesday

Partly cloudy. High of 95F. Winds from the NNW at 5 to 10 mph shifting to the West in the afternoon.

Tuesday Night

Partly cloudy. Low of 59F. Winds less than 5 mph.

Wednesday

Partly cloudy. High of 79F. Winds from the SSE at 5 to 10 mph.

Wednesday Night

Partly cloudy. Low of 61F. Winds from the SSE at 5 to 10 mph.

Thursday

Mostly cloudy with a chance of rain. High of 81F. Winds from the SW at 5 to 15 mph shifting to the WNW in the afternoon. Chance of rain 50% with rainfall amounts near 0.2 in. possible.

Thursday Night

Partly cloudy. Low of 48F. Winds from the NW at 5 to 15 mph. Chance of rain 20%.

Friday

Partly cloudy. High of 75F. Winds from the NNW at 5 to 10 mph.

Friday Night

Partly cloudy. Low of 59F. Winds less than 5 mph.

Saturday

Clear with a chance of a thunderstorm. High of 82F. Winds less than 5 mph. Chance of rain 20%.

Saturday Night

Partly cloudy. Low of 63F. Winds less than 5 mph. Chance of rain 20%.

Sunday

Partly cloudy. High of 86F with a heat index of 95F. Winds less than 5 mph.

Sunday Night

Partly cloudy. Low of 66F. Winds from the South at 5 to 10 mph.

Monday

Clear. High of 88F with a heat index of 102F. Winds less than 5 mph.

Monday Night

Clear. Low of 66F. Winds from the South at 5 to 10 mph.


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