Wintry Weather in the Northern Tier; Fire Weather Threats in Southern California

Two Canadian systems will produce heavy snow downwind of Great Lakes Erie and Ontario, and a wintry mix in the Mississippi and Ohio Valleys. Snow, heavy in places, will spread across the Rockies and 4-Corners area through early this week. A developing system in southern California may produce high winds and critical fire weather threats, and, areas of heavy rain early this week. Read More >

Hazardous Weather Conditions

Current conditions at

Southern Illinois Airport (KMDH)

Lat: 37.78°NLon: 89.25°WElev: 400ft.

Overcast

39°F

4°C

Humidity 55%
Wind Speed W 12 G 21 mph
Barometer 29.83 in (1010.4 mb)
Dewpoint 24°F (-4°C)
Visibility 10.00 mi
Wind Chill32°F (0°C)
Last update 17 Jan 12:52 pm CST
Extended Forecast for

Murphysboro IL

  • This
    Afternoon

    This Afternoon: A 30 percent chance of snow showers, mainly after 5pm.  Mostly cloudy, with a high near 36. West wind 7 to 10 mph.

    Chance Snow
    Showers

    High: 36 °F

  • Tonight

    Tonight: Scattered flurries before 7pm.  Mostly cloudy, with a low around 30. West wind around 6 mph.

    Scattered
    Flurries

    Low: 30 °F

  • M.L.King
    Day

    M.L.King Day: Partly sunny, with a high near 44. West southwest wind 6 to 8 mph becoming south in the afternoon.

    Partly Sunny

    High: 44 °F

  • Monday
    Night

    Monday Night: Mostly cloudy, with a low around 32. South wind around 6 mph becoming west after midnight.

    Mostly Cloudy

    Low: 32 °F

  • Tuesday

    Tuesday: Mostly cloudy, with a high near 42. Northwest wind 6 to 8 mph.

    Mostly Cloudy

    High: 42 °F

  • Tuesday
    Night

    Tuesday Night: Mostly cloudy, with a low around 25. Northwest wind around 6 mph becoming calm  in the evening.

    Mostly Cloudy

    Low: 25 °F

  • Wednesday

    Wednesday: Mostly sunny, with a high near 45. Light and variable wind becoming south 5 to 10 mph in the afternoon.

    Mostly Sunny

    High: 45 °F

  • Wednesday
    Night

    Wednesday Night: A chance of rain.  Mostly cloudy, with a low around 38. South southwest wind 8 to 11 mph.

    Chance Rain

    Low: 38 °F

  • Thursday

    Thursday: A chance of rain, mainly after noon.  Mostly cloudy, with a high near 52. Southwest wind around 7 mph becoming north northwest in the afternoon.

    Chance Rain

    High: 52 °F

Detailed Forecast

This Afternoon
A 30 percent chance of snow showers, mainly after 5pm. Mostly cloudy, with a high near 36. West wind 7 to 10 mph.
Tonight
Scattered flurries before 7pm. Mostly cloudy, with a low around 30. West wind around 6 mph.
M.L.King Day
Partly sunny, with a high near 44. West southwest wind 6 to 8 mph becoming south in the afternoon.
Monday Night
Mostly cloudy, with a low around 32. South wind around 6 mph becoming west after midnight.
Tuesday
Mostly cloudy, with a high near 42. Northwest wind 6 to 8 mph.
Tuesday Night
Mostly cloudy, with a low around 25. Northwest wind around 6 mph becoming calm in the evening.
Wednesday
Mostly sunny, with a high near 45. Light and variable wind becoming south 5 to 10 mph in the afternoon.
Wednesday Night
A chance of rain. Mostly cloudy, with a low around 38. South southwest wind 8 to 11 mph.
Thursday
A chance of rain, mainly after noon. Mostly cloudy, with a high near 52. Southwest wind around 7 mph becoming north northwest in the afternoon.
Thursday Night
A chance of rain before 3am, then a slight chance of rain and snow. Mostly cloudy, with a low around 31. North wind 5 to 7 mph.
Friday
Mostly sunny, with a high near 41. North northwest wind 6 to 9 mph.
Friday Night
Mostly clear, with a low around 22. North wind around 7 mph.
Saturday
Mostly sunny, with a high near 38. East northeast wind around 6 mph.
Click Map For Forecast
Point Forecast:
Murphysboro IL
 37.77°N 89.34°W
1:15 pm CST Jan 17, 2021
1pm CST Jan 17, 2021-6pm CST Jan 23, 2021
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database