Area Conditions for Monticello, IL
 
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Temperature: 21 oF
Feels Like: 6 oF
Humidity: 68%
Barometer: 30
Dew Point: 12 oF
Wind Dir.: WNW
Wind Speed: 20 mph
Sunrise: 7:12
Sunset: 4:58
Observation: Partly Cloudy
Radar
As reported at Dave, IL at 12:00 AM

5-day Forecast for Monticello, IL
Date Mon
1/19		 Tue
1/20		 Wed
1/21		 Thu
1/22		 Fri
1/23
Weather Condition Partly Cloudy Mostly Cloudy Snow Showers Partly Cloudy Snow
Weather Partly Cloudy Mostly Cloudy Snow Showers Partly Cloudy Snow
Temperature (°F)
Low/High		 4/21 8/31 28/37 21/30 3/23
Feels Like (°F)
Low/High		 -17/6 -4/22 16/27 8/19 -14/13
Dew Point (°F) 1 3 17 13 -2
Humidity (%) 46 45 61 47 39
Wind Speed (mph) 16 10 14 11 14
Precipitation
Chance (%)		 - - 20 - 30
Precipitation
Amount (inches)
S=Snow, L=Liquid		 None None S: <1/4
L: 0.02		 None S: 1-2
L: 0.09
Evapo-
transpiration
(inches/day)		 0.04 0.06 0.06 0.06 0.05
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Bryce Anderson – DTN Meteorologist
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Clippers Continue for Eastern US Over the Holiday Weekend

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Posted at 11:55AM Fri Jan 16, 2026 CST
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