Weather in Onarga, IL
Onarga, Thursday, 8 October, 17:18
Clear. Feels like 75°. High 76°, low 49°.
Monthly outlook for Onarga, IL: average high 69.8°, average low 52.1°. That is 3.4° above the climate normal for October. Precipitation is expected on 5 days (about 3.0 inches), against a normal of 5 days and 1.6 inches. The warmest day looks like 12 October (85.1°), the coolest 18 October (39.3°).
Ten-day blocks vs climate normal
| Period | Forecast high | Normal | Difference |
|---|---|---|---|
| 8 October – 17 October | 73.2° | 65.2° | +4.5° |
| 18 October – 27 October | 64° | 60.4° | +2° |
| 28 October – 6 November | at normal | 56.7° | — |
October records over 66 years
Climate normals and records are computed from the nearest reference point — Chatsworth (15 mi).
0.01
Onarga, Friday, 9 October
Light rain. High 79°, low 50°.
0
Onarga, Saturday, 10 October
Overcast. High 81°, low 57°.
0Onarga, Sunday, 11 October
Clear. High 75°, low 57°.
0Onarga, Monday, 12 October
Overcast. High 85°, low 57°.
0.05Onarga, Tuesday, 13 October
Light rain. High 69°, low 58°.
0.52Onarga, Wednesday, 14 October
Rain. High 69°, low 57°.
1.06Onarga, Thursday, 15 October
Rain. High 79°, low 68°.
1.27Onarga, Friday, 16 October
Heavy rain. High 68°, low 52°.
0Onarga, Saturday, 17 October
Clear. High 52°, low 43°.
0Onarga, Sunday, 18 October
Clear. High 55°, low 39°.
0Onarga, Monday, 19 October
Clear. High 59°, low 41°.
0Onarga, Tuesday, 20 October
Overcast. High 68°, low 46°.
0.07Onarga, Wednesday, 21 October
Light rain. High 65°, low 54°.
0Onarga, Thursday, 22 October
Clear. High 68°, low 52°.
0
Onarga, Friday, 23 October
Mostly clear. High 69°, low 54°.
0.11
Onarga, Saturday, 24 October
Climate normal for this date — 60-year average.
0.11
Onarga, Sunday, 25 October
Climate normal for this date — 60-year average.
0.11Onarga, Monday, 26 October
Climate normal for this date — 60-year average.
0.09Onarga, Tuesday, 27 October
Climate normal for this date — 60-year average.
0.06Onarga, Wednesday, 28 October
Climate normal for this date — 60-year average.
0.07Onarga, Thursday, 29 October
Climate normal for this date — 60-year average.
0.1Onarga, Friday, 30 October
Climate normal for this date — 60-year average.
0.16Onarga, Saturday, 31 October
Climate normal for this date — 60-year average.
0.18Onarga, Sunday, 1 November
Climate normal for this date — 60-year average.
0.09Onarga, Monday, 2 November
Climate normal for this date — 60-year average.
0.07Onarga, Tuesday, 3 November
Climate normal for this date — 60-year average.
0.08Onarga, Wednesday, 4 November
Climate normal for this date — 60-year average.
0.11Onarga, Thursday, 5 November
Climate normal for this date — 60-year average.
0.07Onarga, Friday, 6 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 Onarga, 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 Onarga, 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
65°Weather in Annapolis, MD76°Weather in Atlanta, GA81°Weather in Augusta, ME61°Weather in Austin, TX90°Weather in Baton Rouge, LA90°Weather in Bismarck, ND69°Weather in Boise, ID84°Weather in Boston, MA68°Weather in Carson City, NV86°Weather in Charleston, WV72°Weather in Charlotte Amalie, VI88°Weather in Cheyenne, WY80°Weather in Columbia, SC79°Weather in Columbus, OH72°Weather in Concord, NH63°Weather in Denver, CO85°Weather in Des Moines, IA78°Weather in Dover, DE71°Weather in Frankfort, KY80°Weather in Harrisburg, PA70°Weather in Hartford, CT67°Weather in Helena, MT74°Weather in Honolulu, HI80°Weather in Indianapolis, IN77°Weather in Jackson, MS90°Weather in Jefferson City, MO86°Weather in Juneau, AK41°Weather in Lansing, MI65°Weather in Lincoln, NE86°Weather in Little Rock, AR91°Weather in Madison, WI66°Weather in Montgomery, AL83°Weather in Montpelier, VT60°Weather in Nashville, TN86°Weather in Oklahoma City, OK88°Weather in Olympia, WA72°Weather in Phoenix, AZ101°Weather in Pierre, SD73°Weather in Providence, RI67°Weather in Raleigh, NC81°Weather in Richmond, VA78°Weather in Sacramento, CA98°Weather in Salem, OR77°Weather in Salt Lake City, UT84°Weather in San Juan, PR87°Weather in Santa Fe, NM75°Weather in Springfield, IL82°Weather in St. Paul, MN64°Weather in Tallahassee, FL79°Weather in Topeka, KS87°Weather in Trenton, NJ72°Weather in Washington, DC76°72°Weather in Morton Grove, IL69°Weather in Mount Prospect, IL70°Weather in Niles, IL69°Weather in Norridge, IL70°Weather in North Riverside, IL71°Weather in Northbrook, IL69°Weather in Northfield, IL69°Weather in Oak Lawn, IL72°Weather in Oak Park, IL70°Weather in Olympia Fields, IL72°Weather in Orland Hills, IL73°Weather in Orland Park, IL72°Weather in Palatine, IL70°Weather in Palos Park, IL71°Weather in Park Forest, IL73°Weather in Phoenix, IL73°Weather in Willow Springs, IL72°Weather in Wilmette, IL70°Weather in Winnetka, IL70°