Weather in Colby Point, IL
Colby Point, Sunday, 18 October, 07:59
Clear. Feels like 39°. High 62°, low 42°.
Monthly outlook for Colby Point, IL: average high 64.2°, average low 48.6°. That is 4.8° above the climate normal for October. Precipitation is expected on 2 days (about 0.1 inches), against a normal of 5 days and 1.6 inches. The warmest day looks like 1 November (74.7°), the coolest 26 October (36.6°).
Ten-day blocks vs climate normal
| Period | Forecast high | Normal | Difference |
|---|---|---|---|
| 18 October – 27 October | 62.2° | 56.7° | +3° |
| 28 October – 6 November | 67.5° | 52.7° | +8.2° |
| 7 November – 16 November | at normal | 47.2° | — |
October records over 66 years
Climate normals and records are computed from the nearest reference point — Round Lake Beach (10 mi).
0Colby Point, Monday, 19 October
Clear. High 63°, low 43°.
0Colby Point, Tuesday, 20 October
Clear. High 65°, low 44°.
0Colby Point, Wednesday, 21 October
Clear. High 66°, low 45°.
0
Colby Point, Thursday, 22 October
Mostly clear. High 68°, low 50°.
0
Colby Point, Friday, 23 October
Partly cloudy. High 62°, low 48°.
0
Colby Point, Saturday, 24 October
Overcast. High 69°, low 58°.
0.01
Colby Point, Sunday, 25 October
Light rain. High 58°, low 42°.
0Colby Point, Monday, 26 October
Mostly clear. High 55°, low 37°.
0.06Colby Point, Tuesday, 27 October
Light rain. High 54°, low 48°.
0Colby Point, Wednesday, 28 October
Overcast. High 65°, low 52°.
0Colby Point, Thursday, 29 October
Overcast. High 66°, low 53°.
0.01Colby Point, Friday, 30 October
Light rain. High 69°, low 52°.
0.05Colby Point, Saturday, 31 October
Light rain. High 71°, low 56°.
0Colby Point, Sunday, 1 November
Overcast. High 75°, low 62°.
0Colby Point, Monday, 2 November
Clear. High 60°, low 48°.
0.06Colby Point, Tuesday, 3 November
Climate normal for this date — 60-year average.
0.1Colby Point, Wednesday, 4 November
Climate normal for this date — 60-year average.
0.12Colby Point, Thursday, 5 November
Climate normal for this date — 60-year average.
0.09Colby Point, Friday, 6 November
Climate normal for this date — 60-year average.
0.05Colby Point, Saturday, 7 November
Climate normal for this date — 60-year average.
0.04Colby Point, Sunday, 8 November
Climate normal for this date — 60-year average.
0.11
Colby Point, Monday, 9 November
Climate normal for this date — 60-year average.
0.11Colby Point, Tuesday, 10 November
Climate normal for this date — 60-year average.
0.08Colby Point, Wednesday, 11 November
Climate normal for this date — 60-year average.
0.06Colby Point, Thursday, 12 November
Climate normal for this date — 60-year average.
0.05Colby Point, Friday, 13 November
Climate normal for this date — 60-year average.
0.07Colby Point, Saturday, 14 November
Climate normal for this date — 60-year average.
0.08Colby Point, Sunday, 15 November
Climate normal for this date — 60-year average.
0.05Colby Point, Monday, 16 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 Colby Point, 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 Colby Point, 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
30°Weather in Annapolis, MD47°Weather in Atlanta, GA47°Weather in Augusta, ME31°Weather in Austin, TX49°Weather in Baton Rouge, LA50°Weather in Bismarck, ND
50°Weather in Boise, ID
50°Weather in Boston, MA41°Weather in Carson City, NV46°Weather in Charleston, WV39°Weather in Charlotte Amalie, VI84°Weather in Cheyenne, WY49°Weather in Columbia, SC47°Weather in Columbus, OH38°Weather in Concord, NH38°Weather in Denver, CO49°Weather in Des Moines, IA42°Weather in Dover, DE45°Weather in Frankfort, KY40°Weather in Harrisburg, PA40°Weather in Hartford, CT40°Weather in Helena, MT44°Weather in Honolulu, HI75°Weather in Indianapolis, IN38°Weather in Jackson, MS47°Weather in Jefferson City, MO37°Weather in Juneau, AK37°Weather in Lansing, MI39°Weather in Lincoln, NE44°Weather in Little Rock, AR44°Weather in Madison, WI42°Weather in Montgomery, AL49°Weather in Montpelier, VT39°Weather in Nashville, TN43°Weather in Oklahoma City, OK43°Weather in Olympia, WA39°Weather in Phoenix, AZ69°Weather in Pierre, SD36°Weather in Providence, RI40°Weather in Raleigh, NC45°Weather in Richmond, VA43°Weather in Sacramento, CA56°Weather in Salem, OR42°Weather in Salt Lake City, UT51°Weather in San Juan, PR85°Weather in Santa Fe, NM39°Weather in Springfield, IL40°Weather in St. Paul, MN47°Weather in Tallahassee, FL54°Weather in Topeka, KS41°Weather in Trenton, NJ41°Weather in Washington, DC44°38°Weather in Elkville, IL38°Weather in Makanda, IL37°Weather in Vergennes, IL40°Weather in Junction, IL36°Weather in Equality, IL36°Weather in Ridgway, IL36°Weather in New Haven, IL41°Weather in Old Shawneetown, IL41°Weather in Omaha, IL36°Weather in Galatia, IL36°Weather in Raleigh, IL36°Weather in Muddy, IL36°Weather in Stonefort, IL36°Weather in Colp, IL38°Weather in Crainville, IL37°Weather in Energy, IL36°Weather in Freeman Spur, IL38°Weather in Pittsburg, IL37°Weather in Spillertown, IL37°