Weather in Monticello, IL
Monticello, Tuesday, 3 November, 07:10
Overcast. Feels like 65°. High 71°, low 63°.
0.39
Monticello, Wednesday, 4 November
Heavy rain. High 63°, low 56°.
0Monticello, Thursday, 5 November
Overcast. High 60°, low 50°.
0Monticello, Friday, 6 November
Light rain. High 53°, low 46°.
0
Monticello, Saturday, 7 November
Clear. High 51°, low 38°.
0
Monticello, Sunday, 8 November
Partly cloudy. High 63°, low 39°.
0Monticello, Monday, 9 November
Clear. High 64°, low 43°.
0Monticello, Tuesday, 10 November
Overcast. High 68°, low 50°.
0.23Monticello, Wednesday, 11 November
Rain. High 58°, low 52°.
0Monticello, Thursday, 12 November
Overcast. High 52°, low 43°.
0Monticello, Friday, 13 November
Overcast. High 48°, low 40°.
0
Monticello, Saturday, 14 November
Mostly clear. High 49°, low 36°.
0Monticello, Sunday, 15 November
Clear. High 53°, low 36°.
0Monticello, Monday, 16 November
Clear. High 57°, low 37°.
0.02Monticello, Tuesday, 17 November
Light rain. High 50°, low 40°.
0Monticello, Wednesday, 18 November
Clear. High 64°, low 43°.
About the monthly outlook
How accurate is a 30-day forecast?
The first 16 days come from weather models — reliable for the first 3–5 days and progressively less so after that. Days 17 through 30 for Monticello, IL are built from the climate normal, the 60-year average, so they show typical weather for those dates rather than a specific forecast.
What does "above normal" mean?
We compare the forecast against the climate normal for those exact calendar days, computed from 60 years of observations. The deviation shows how much the coming month differs from a typical one.
Where do the 66-year records come from?
They are real temperature extremes recorded in Monticello, IL since 1960: the highest and lowest reading for each calendar date, with the year it happened.
How often is it updated?
The forecast portion refreshes every hour; the climate portion is based on long-term data and stays stable.
Sun and moon today
Weather history
54°Weather in Annapolis, MD52°Weather in Atlanta, GA60°Weather in Augusta, ME52°Weather in Austin, TX68°Weather in Baton Rouge, LA69°Weather in Bismarck, ND
39°Weather in Boise, ID
42°Weather in Boston, MA56°Weather in Carson City, NV35°Weather in Charleston, WV52°Weather in Charlotte Amalie, VI86°Weather in Cheyenne, WY
36°Weather in Columbia, SC59°Weather in Columbus, OH56°Weather in Concord, NH54°Weather in Denver, CO43°Weather in Des Moines, IA63°Weather in Dover, DE52°Weather in Frankfort, KY59°Weather in Harrisburg, PA50°Weather in Hartford, CT51°Weather in Helena, MT30°Weather in Honolulu, HI74°Weather in Indianapolis, IN59°Weather in Jackson, MS68°Weather in Jefferson City, MO70°Weather in Juneau, AK36°Weather in Lansing, MI59°Weather in Lincoln, NE56°Weather in Little Rock, AR70°Weather in Madison, WI64°Weather in Montgomery, AL68°Weather in Montpelier, VT49°Weather in Nashville, TN59°Weather in Oklahoma City, OK56°Weather in Olympia, WA44°Weather in Phoenix, AZ59°Weather in Pierre, SD43°Weather in Providence, RI55°Weather in Raleigh, NC53°Weather in Richmond, VA52°Weather in Sacramento, CA48°Weather in Salem, OR46°Weather in Salt Lake City, UT39°Weather in San Juan, PR85°Weather in Santa Fe, NM34°Weather in Springfield, IL66°Weather in St. Paul, MN57°Weather in Tallahassee, FL71°Weather in Topeka, KS60°Weather in Trenton, NJ50°Weather in Washington, DC51°66°Weather in Granite City, IL67°Weather in Flora, IL64°Weather in Lawrenceville, IL63°Weather in Kinmundy, IL66°Weather in East St. Louis, IL68°Weather in Fairview Heights, IL66°Weather in Mascoutah, IL67°Weather in O'Fallon, IL67°Weather in Lebanon, IL67°Weather in Fairfield, IL63°Weather in Mount Carmel, IL63°Weather in Nashville, IL65°Weather in Mount Vernon, IL64°Weather in Nason, IL66°Weather in Grayville, IL63°Weather in McLeansboro, IL64°Weather in Du Quoin, IL65°Weather in Grand Tower, IL64°Weather in Murphysboro, IL65°