Heavy Rain and Mountain Snow This Week Northwest To Rockies; Heavy Rain May Bring Flooding to Portions of the East Late Week

At least two storm systems will batter the Pacific Northwest into the northern Rockies this week with heavy rain and mountain snow. The first system may bring as much as two feet of snow to the northern Cascades through Wednesday. This first system will then move over the central US by late week and bring heavy to excessive rain to portions of the south and east Thursday into this weekend. Read More >

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Current conditions at

Mattoon / Charleston, Coles County Memorial Airport (KMTO)

Lat: 39.48°NLon: 88.28°WElev: 722ft.

Fair

40°F

4°C

Humidity	60%
Wind Speed	S 8 mph
Barometer	30.07 in (1018.8 mb)
Dewpoint	27°F (-3°C)
Visibility	10.00 mi
Wind Chill	35°F (2°C)
Last update	11 Dec 4:53 pm CST

More Information:

Local Forecast Office More Local Wx 3 Day History Mobile Weather Hourly Weather Forecast

Extended Forecast for

Casey ILSimilar City Names

Tonight

Increasing
Clouds
Low: 33 °F
Wednesday

Partly Sunny
High: 43 °F
Wednesday
Night

Partly Cloudy
Low: 29 °F
Thursday

Chance
Rain/Freezing
Rain then
Rain
High: 45 °F
Thursday
Night

Rain Likely
Low: 42 °F
Friday

Rain
High: 46 °F
Friday
Night

Rain Likely
then Chance
Rain
Low: 37 °F
Saturday

Partly Sunny
High: 45 °F
Saturday
Night

Partly Cloudy
Low: 30 °F

Detailed Forecast

Tonight

Increasing clouds, with a low around 33. South wind 7 to 10 mph, with gusts as high as 15 mph.

Wednesday

Partly sunny, with a high near 43. South wind 7 to 13 mph becoming west in the afternoon. Winds could gust as high as 26 mph.

Wednesday Night

Partly cloudy, with a low around 29. West wind around 5 mph becoming light and variable.

Thursday

A chance of freezing rain before 8am, then rain. High near 45. East southeast wind 6 to 9 mph, with gusts as high as 16 mph. Chance of precipitation is 80%. Little or no ice accumulation expected.

Thursday Night

Rain likely. Cloudy, with a low around 42. East southeast wind 7 to 10 mph, with gusts as high as 17 mph. Chance of precipitation is 70%. New precipitation amounts between a quarter and half of an inch possible.

Friday

Rain. High near 46. East wind 7 to 10 mph becoming north northeast in the afternoon. Winds could gust as high as 18 mph. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.

Friday Night

Rain likely, mainly before midnight. Mostly cloudy, with a low around 37. North wind around 11 mph, with gusts as high as 22 mph. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.

Saturday

Partly sunny, with a high near 45.

Saturday Night

Partly cloudy, with a low around 30.

Sunday

Partly sunny, with a high near 46.

Sunday Night

Partly cloudy, with a low around 29.

Monday

Mostly sunny, with a high near 41.

Monday Night

Partly cloudy, with a low around 27.