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Significant Snowfall for Washington Cascades and Northern Rocky Mountains

A cold front will linger for several days from the Pacific Northwest to portions of the northern Plains early this week. Cold temperatures and copious moisture will combine to produce several feet of snow into the mountain passes, with up to 4 feet of snow down to 4000 feet in the northern Rockies. Travel through mountain passes will be very difficult. Read More >

Current conditions at

Mount Vernon Airport (KMVN)

Lat: 38.33°NLon: 88.85°WElev: 466ft.

Overcast

44°F

7°C

Humidity 96%
Wind Speed S 7 mph
Barometer 30.11 in (1019.7 mb)
Dewpoint 43°F (6°C)
Visibility 7.00 mi
Wind Chill40°F (4°C)
Last update 17 Dec 7:56 pm CST
Extended Forecast for

3 Miles ESE Sesser IL

  • Tonight

    Tonight: Areas of drizzle and fog.  Cloudy, with a low around 44. South southwest wind around 6 mph.

    Areas Drizzle
    and Areas Fog

    Low: 44 °F

  • Monday

    Monday: Areas of drizzle before noon.  Areas of fog before 9am.  Otherwise, mostly cloudy, with a high near 54. Southwest wind 6 to 8 mph.

    Areas Drizzle
    and Areas Fog
    then Mostly
    Cloudy

    High: 54 °F

  • Monday
    Night

    Monday Night: Partly cloudy, with a low around 43. South southwest wind around 8 mph.

    Partly Cloudy

    Low: 43 °F

  • Tuesday

    Tuesday: Partly sunny, with a high near 60. Southwest wind 5 to 8 mph becoming west northwest in the afternoon.

    Partly Sunny

    High: 60 °F

  • Tuesday
    Night

    Tuesday Night: Mostly cloudy, with a low around 39. Light and variable wind becoming northeast 5 to 8 mph in the evening.

    Mostly Cloudy

    Low: 39 °F

  • Wednesday

    Wednesday: Mostly sunny, with a high near 50. Northeast wind 6 to 9 mph.

    Mostly Sunny

    High: 50 °F

  • Wednesday
    Night

    Wednesday Night: Mostly clear, with a low around 34. East northeast wind around 6 mph becoming southeast after midnight.

    Mostly Clear

    Low: 34 °F

  • Thursday

    Thursday: Sunny, with a high near 55. South wind 6 to 9 mph.

    Sunny

    High: 55 °F

  • Thursday
    Night

    Thursday Night: A chance of showers after midnight.  Mostly cloudy, with a low around 44. South wind around 10 mph.

    Mostly Cloudy
    then Chance
    Showers

    Low: 44 °F

Detailed Forecast

Tonight
Areas of drizzle and fog. Cloudy, with a low around 44. South southwest wind around 6 mph.
Monday
Areas of drizzle before noon. Areas of fog before 9am. Otherwise, mostly cloudy, with a high near 54. Southwest wind 6 to 8 mph.
Monday Night
Partly cloudy, with a low around 43. South southwest wind around 8 mph.
Tuesday
Partly sunny, with a high near 60. Southwest wind 5 to 8 mph becoming west northwest in the afternoon.
Tuesday Night
Mostly cloudy, with a low around 39. Light and variable wind becoming northeast 5 to 8 mph in the evening.
Wednesday
Mostly sunny, with a high near 50. Northeast wind 6 to 9 mph.
Wednesday Night
Mostly clear, with a low around 34. East northeast wind around 6 mph becoming southeast after midnight.
Thursday
Sunny, with a high near 55. South wind 6 to 9 mph.
Thursday Night
A chance of showers after midnight. Mostly cloudy, with a low around 44. South wind around 10 mph.
Friday
Showers likely, mainly after noon. Mostly cloudy, with a high near 54. South wind around 11 mph becoming west in the afternoon.
Friday Night
A chance of rain and snow showers. Mostly cloudy, with a low around 31. Northwest wind around 11 mph.
Saturday
Partly sunny, with a high near 41. North northwest wind 6 to 10 mph.
Saturday Night
Mostly cloudy, with a low around 28. North wind around 6 mph.
Sunday
Mostly cloudy, with a high near 39. North northwest wind 6 to 8 mph.
Click Map For Forecast
Point Forecast:
3 Miles ESE Sesser IL
 38.07°N 88.99°W
8:15 pm CST Dec 17, 2017
8pm CST Dec 17, 2017-6pm CST Dec 24, 2017
 
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