Weather in Risk, IL
Risk, Friday, 9 October, 01:31
Overcast. Feels like 52°. High 79°, low 53°.
Monthly outlook for Risk, IL: average high 68.5°, average low 50.9°. That is 2.9° above the climate normal for October. Precipitation is expected on 2 days (about 0.5 inches), against a normal of 5 days and 1.6 inches. The warmest day looks like 15 October (86.8°), the coolest 18 October (38.4°).
Ten-day blocks vs climate normal
| Period | Forecast high | Normal | Difference |
|---|---|---|---|
| 9 October – 18 October | 73.7° | 64.6° | +5.1° |
| 19 October – 28 October | 59.9° | 60.1° | -0.1° |
| 29 October – 7 November | at normal | 56.3° | — |
October records over 66 years
Climate normals and records are computed from the nearest reference point — Chatsworth (7 mi).
0Risk, Saturday, 10 October
Overcast. High 82°, low 57°.
0Risk, Sunday, 11 October
Overcast. High 73°, low 58°.
0
Risk, Monday, 12 October
Clear. High 86°, low 58°.
0Risk, Tuesday, 13 October
Clear. High 82°, low 64°.
0.19
Risk, Wednesday, 14 October
Rain. High 72°, low 59°.
0.3Risk, Thursday, 15 October
Light rain. High 87°, low 63°.
0.02Risk, Friday, 16 October
Light rain. High 72°, low 51°.
0Risk, Saturday, 17 October
Clear. High 51°, low 42°.
0Risk, Sunday, 18 October
Overcast. High 54°, low 38°.
0Risk, Monday, 19 October
Overcast. High 56°, low 40°.
0Risk, Tuesday, 20 October
Light rain. High 51°, low 45°.
0Risk, Wednesday, 21 October
Clear. High 67°, low 46°.
0Risk, Thursday, 22 October
Clear. High 67°, low 52°.
0
Risk, Friday, 23 October
Partly cloudy. High 58°, low 46°.
0Risk, Saturday, 24 October
Clear. High 60°, low 41°.
0.11Risk, Sunday, 25 October
Climate normal for this date — 60-year average.
0.11Risk, Monday, 26 October
Climate normal for this date — 60-year average.
0.09
Risk, Tuesday, 27 October
Climate normal for this date — 60-year average.
0.06Risk, Wednesday, 28 October
Climate normal for this date — 60-year average.
0.07Risk, Thursday, 29 October
Climate normal for this date — 60-year average.
0.1Risk, Friday, 30 October
Climate normal for this date — 60-year average.
0.16Risk, Saturday, 31 October
Climate normal for this date — 60-year average.
0.18Risk, Sunday, 1 November
Climate normal for this date — 60-year average.
0.09Risk, Monday, 2 November
Climate normal for this date — 60-year average.
0.07Risk, Tuesday, 3 November
Climate normal for this date — 60-year average.
0.08Risk, Wednesday, 4 November
Climate normal for this date — 60-year average.
0.11Risk, Thursday, 5 November
Climate normal for this date — 60-year average.
0.07Risk, Friday, 6 November
Climate normal for this date — 60-year average.
0.06Risk, Saturday, 7 November
Climate normal for this date — 60-year average.
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 Risk, 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 Risk, 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
49°Weather in Annapolis, MD
57°Weather in Atlanta, GA66°Weather in Augusta, ME42°Weather in Austin, TX74°Weather in Baton Rouge, LA73°Weather in Bismarck, ND49°Weather in Boise, ID66°Weather in Boston, MA54°Weather in Carson City, NV62°Weather in Charleston, WV51°Weather in Charlotte Amalie, VI82°Weather in Cheyenne, WY59°Weather in Columbia, SC62°Weather in Columbus, OH50°Weather in Concord, NH49°Weather in Denver, CO64°Weather in Des Moines, IA62°Weather in Dover, DE55°Weather in Frankfort, KY54°Weather in Harrisburg, PA49°Weather in Hartford, CT48°Weather in Helena, MT57°Weather in Honolulu, HI77°Weather in Indianapolis, IN55°Weather in Jackson, MS66°Weather in Jefferson City, MO57°Weather in Juneau, AK30°Weather in Lansing, MI44°Weather in Lincoln, NE70°Weather in Little Rock, AR67°Weather in Madison, WI52°Weather in Montgomery, AL68°Weather in Montpelier, VT47°Weather in Nashville, TN64°Weather in Oklahoma City, OK69°Weather in Olympia, WA55°Weather in Phoenix, AZ89°Weather in Pierre, SD48°Weather in Providence, RI50°Weather in Raleigh, NC67°Weather in Richmond, VA61°Weather in Sacramento, CA77°Weather in Salem, OR60°Weather in Salt Lake City, UT66°Weather in San Juan, PR80°Weather in Santa Fe, NM58°Weather in Springfield, IL59°Weather in St. Paul, MN53°Weather in Tallahassee, FL73°Weather in Topeka, KS69°Weather in Trenton, NJ51°Weather in Washington, DC57°49°Weather in Burbank, IL58°Weather in Calumet City, IL53°Weather in Chicago Heights, IL53°Weather in Country Club Hills, IL54°Weather in Countryside, IL57°Weather in Berwyn, IL58°Weather in Blue Island, IL58°Weather in Harvey, IL54°Weather in Hickory Hills, IL57°Weather in Hometown, IL58°Weather in Des Plaines, IL56°Weather in DeKalb, IL53°Weather in Aurora, IL53°Weather in Batavia, IL53°Weather in Darien, IL54°Weather in Amboy, IL53°Weather in Dixon, IL53°Weather in Crest Hill, IL53°Weather in Braidwood, IL54°