Cold Weather Advisory COLD WEATHER ADVISORY - Peoria

NWS Central Great Lakes Regional Radar WU North Central Satellite
Radar/Satellite images courtesy of NOAA/NWS and Weather Underground.
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The WXSIM forecast is not currently available.

Updated: @ 01/18/2026 1:40pm  
Summary / Temperature Wind Rain Outlook
Overcast Overcast
Currently: 18.2, Max: 20.9, Min: 8.3 18.2°F
Colder 0.2°F than last hour.

Uncomfortably Cold

Feels like: 18°F

24-hr difference
3.8°FWarmer 3.8°F than yesterday at this time.
  Today Yesterday
High: 20.9°F
12:27pm
22.1°F
12:01am
Low: 8.3°F
7:25am
10.4°F
11:55pm
 Calm SSW
0
Gust:
0 mph
0 Bft - Calm
Today: 0 mph 1:00pm
Rain Today: 0 in
Rain Rate (/hr): 0 in
Rain Yesterday: 0 in
Storm Rain: 0 in
This Month: 0.98 in
Season Total: 0.98 in
2 days since last rain.
Tonight

Tonight: Chance Light Snow then Mostly Cloudy
Chance Light Snow then Mostly Cloudy
Humidity & Barometer Almanac Moon
Humidity: 60 % Increased 2.0% since last hour.
Dew Point: 6.7°F Increased 0.6°F since last hour.
Barometer: 30 inHg Falling 0.03  inHg/hr
Baro Trend: Falling Rapidly
Sunrise: 7:18am
Sunset: 4:58pm
Moonrise: 7:33am
Moonset: 4:50pm
New Moon
New Moon, Moon at 0 days in cycle
0%
Illuminated
UV Index Solar Radiation
   0.0    None
High: 1.3 @ 12:10pm
111 W/m2
High: 563 @  12:27pm
 NWS Weather Forecast  - Outlook: This Afternoon & Tonight
This
Afternoon
This Afternoon: Chance Snow Showers
Chance Snow Showers

Hi 23 °F
NWS forecast: A chance of snow showers before 3pm, then a chance of snow. Cloudy, with a high near 23. Southwest wind around 13 mph, with gusts as high as 23 mph. Chance of precipitation is 40%. New snow accumulation of less than half an inch possible.
Davis VP+ forecast: Increasing clouds and warmer. Precipitation possible within 12 to 24 hours. Windy.
 
Tonight

Tonight: Chance Light Snow then Mostly Cloudy
Chance Light Snow then Mostly Cloudy

Lo 3 °F
NWS forecast: A chance of snow before 9pm, then a chance of snow showers and a slight chance of snow between 9pm and 11pm. Mostly cloudy, with a low around 3. Wind chill values as low as -15. West wind 10 to 22 mph, with gusts as high as 37 mph. Chance of precipitation is 50%. New snow accumulation of less than half an inch possible.