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Hazardous Weather Conditions

Current conditions at

Peoria - General Downing-Peoria International Airport (KPIA)

Lat: 40.67°NLon: 89.68°WElev: 659ft.

Overcast

21°F

-6°C

Humidity 74%
Wind Speed SW 10 mph
Barometer 29.94 in (1014.9 mb)
Dewpoint 14°F (-10°C)
Visibility 10.00 mi
Wind Chill10°F (-12°C)
Last update 18 Jan 8:54 pm CST
Extended Forecast for

2 Miles S Marquette Heights IL

Cold Weather Advisory January 19, 03:00am until January 19, 12:00pm
Click here for hazard details and duration
Cold Weather Advisory

  • Tonight

    Tonight: A chance of flurries with a slight chance of snow before 10pm, then a chance of flurries between 10pm and 11pm. Cloudy, then gradually becoming partly cloudy, with a low around 2. Wind chill values between -6 and -16. Blustery, with a northwest wind 11 to 21 mph, with gusts as high as 36 mph. Chance of precipitation is 20%.

    Low: 2 °F

    Slight Chance
    Snow then
    Mostly Cloudy
    and Blustery

  • M.L.King Day

    M.L.King Day: Mostly sunny, with a high near 13. Wind chill values between -8 and -18. Blustery, with a west northwest wind 11 to 20 mph, with gusts as high as 33 mph.

    High: 13 °F

    Mostly Sunny
    and Blustery
    then Mostly
    Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 7. Wind chill values between -4 and 1. West wind 5 to 9 mph becoming light west southwest. Winds could gust as high as 17 mph.

    Low: 7 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 27. Wind chill values between -1 and 9. West southwest wind 5 to 7 mph becoming south in the afternoon.

    High: 27 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a temperature rising to around 30 by 4am. South wind 5 to 11 mph, with gusts as high as 21 mph.

    Low: 24 °F⇑

    Mostly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 35. Southwest wind 8 to 11 mph becoming west northwest in the afternoon. Winds could gust as high as 22 mph.

    High: 35 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 16. West northwest wind around 9 mph, with gusts as high as 20 mph.

    Low: 16 °F

    Mostly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 26.

    High: 26 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 14.

    Low: 14 °F

    Mostly Cloudy

Detailed Forecast

Tonight
A chance of flurries with a slight chance of snow before 10pm, then a chance of flurries between 10pm and 11pm. Cloudy, then gradually becoming partly cloudy, with a low around 2. Wind chill values between -6 and -16. Blustery, with a northwest wind 11 to 21 mph, with gusts as high as 36 mph. Chance of precipitation is 20%.
M.L.King Day
Mostly sunny, with a high near 13. Wind chill values between -8 and -18. Blustery, with a west northwest wind 11 to 20 mph, with gusts as high as 33 mph.
Monday Night
Partly cloudy, with a low around 7. Wind chill values between -4 and 1. West wind 5 to 9 mph becoming light west southwest. Winds could gust as high as 17 mph.
Tuesday
Mostly sunny, with a high near 27. Wind chill values between -1 and 9. West southwest wind 5 to 7 mph becoming south in the afternoon.
Tuesday Night
Mostly cloudy, with a temperature rising to around 30 by 4am. South wind 5 to 11 mph, with gusts as high as 21 mph.
Wednesday
Partly sunny, with a high near 35. Southwest wind 8 to 11 mph becoming west northwest in the afternoon. Winds could gust as high as 22 mph.
Wednesday Night
Mostly cloudy, with a low around 16. West northwest wind around 9 mph, with gusts as high as 20 mph.
Thursday
Mostly sunny, with a high near 26.
Thursday Night
Mostly cloudy, with a low around 14.
Friday
Mostly cloudy, with a high near 25.
Friday Night
Mostly cloudy, with a low around 6.
Saturday
Mostly cloudy, with a high near 15.
Saturday Night
A chance of snow. Mostly cloudy, with a low around -1.
Sunday
Partly sunny, with a high near 13.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles S Marquette Heights IL
 40.59°N 89.59°W (Elev. 600 ft)
Last Update:
8:32 pm CST Jan 18, 2026
Forecast Valid:
9pm CST Jan 18, 2026-6pm CST Jan 25, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation