Weather in New Lenox, IL
New Lenox, Saturday, 8 August, 23:01
Clear. Feels like 68°. High 83°, low 67°.
Monthly outlook for New Lenox, IL: average high 78°, average low 63.3°. That is 1.1° below the climate normal for August. Precipitation is expected on 4 days (about 0.4 inches), against a normal of 6 days and 1.9 inches. The warmest day looks like 9 August (88.5°), the coolest 21 August (54.1°).
Ten-day blocks vs climate normal
| Period | Forecast high | Normal | Difference |
|---|---|---|---|
| 8 August – 17 August | 79.7° | 80.1° | -0.3° |
| 18 August – 27 August | 75.2° | 80° | -2.7° |
| 28 August – 6 September | at normal | 78.6° | — |
August records over 66 years
Climate normals and records are computed from the nearest reference point — Orland Hills (9 mi).
0.06
New Lenox, Sunday, 9 August
Light rain. High 88°, low 64°.
0.15New Lenox, Monday, 10 August
Rain. High 87°, low 72°.
0.09New Lenox, Tuesday, 11 August
Rain. High 83°, low 73°.
0.01New Lenox, Wednesday, 12 August
Light rain. High 83°, low 68°.
0.01New Lenox, Thursday, 13 August
Light rain. High 74°, low 64°.
0
New Lenox, Friday, 14 August
Clear. High 79°, low 60°.
0.01New Lenox, Saturday, 15 August
Light rain. High 67°, low 61°.
0
New Lenox, Sunday, 16 August
Overcast. High 73°, low 63°.
0New Lenox, Monday, 17 August
Overcast. High 79°, low 64°.
0New Lenox, Tuesday, 18 August
Overcast. High 81°, low 65°.
0.05New Lenox, Wednesday, 19 August
Light rain. High 74°, low 62°.
0.01New Lenox, Thursday, 20 August
Light rain. High 66°, low 56°.
0
New Lenox, Friday, 21 August
Partly cloudy. High 76°, low 54°.
0New Lenox, Saturday, 22 August
Light rain. High 72°, low 56°.
0New Lenox, Sunday, 23 August
Clear. High 81°, low 64°.
0.13New Lenox, Monday, 24 August
Climate normal for this date — 60-year average.
0.09New Lenox, Tuesday, 25 August
Climate normal for this date — 60-year average.
0.15
New Lenox, Wednesday, 26 August
Climate normal for this date — 60-year average.
0.12New Lenox, Thursday, 27 August
Climate normal for this date — 60-year average.
0.15New Lenox, Friday, 28 August
Climate normal for this date — 60-year average.
0.13New Lenox, Saturday, 29 August
Climate normal for this date — 60-year average.
0.09New Lenox, Sunday, 30 August
Climate normal for this date — 60-year average.
0.06New Lenox, Monday, 31 August
Climate normal for this date — 60-year average.
0.13New Lenox, Tuesday, 1 September
Climate normal for this date — 60-year average.
0.07New Lenox, Wednesday, 2 September
Climate normal for this date — 60-year average.
0.07New Lenox, Thursday, 3 September
Climate normal for this date — 60-year average.
0.09New Lenox, Friday, 4 September
Climate normal for this date — 60-year average.
0.07New Lenox, Saturday, 5 September
Climate normal for this date — 60-year average.
0.11New Lenox, Sunday, 6 September
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 New Lenox, 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 New Lenox, 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
70°Weather in Annapolis, MD77°Weather in Atlanta, GA76°Weather in Augusta, ME71°Weather in Austin, TX85°Weather in Baton Rouge, LA
80°Weather in Bismarck, ND73°Weather in Boise, ID82°Weather in Boston, MA75°Weather in Carson City, NV88°Weather in Charleston, WV75°Weather in Charlotte Amalie, VI81°Weather in Cheyenne, WY80°Weather in Columbia, SC78°Weather in Columbus, OH75°Weather in Concord, NH72°Weather in Denver, CO85°Weather in Des Moines, IA74°Weather in Dover, DE77°Weather in Frankfort, KY78°Weather in Harrisburg, PA74°Weather in Hartford, CT72°Weather in Helena, MT72°Weather in Honolulu, HI
80°Weather in Indianapolis, IN75°Weather in Jackson, MS80°Weather in Jefferson City, MO79°Weather in Juneau, AK50°Weather in Lansing, MI66°Weather in Lincoln, NE79°Weather in Little Rock, AR77°Weather in Madison, WI67°Weather in Montgomery, AL81°Weather in Montpelier, VT64°Weather in Nashville, TN73°Weather in Oklahoma City, OK89°Weather in Olympia, WA68°Weather in Phoenix, AZ98°Weather in Pierre, SD80°Weather in Providence, RI73°Weather in Raleigh, NC76°Weather in Richmond, VA80°Weather in Sacramento, CA79°Weather in Salem, OR75°Weather in Salt Lake City, UT86°Weather in San Juan, PR83°Weather in Santa Fe, NM76°Weather in Springfield, IL77°Weather in St. Paul, MN72°Weather in Tallahassee, FL77°Weather in Topeka, KS80°Weather in Trenton, NJ76°Weather in Washington, DC77°77°Weather in Oakdale, IL76°Weather in Okawville, IL78°Weather in Venedy, IL77°Weather in Belle Rive, IL73°Weather in Bluford, IL73°Weather in Bonnie, IL75°Weather in Ina, IL76°Weather in Dix, IL73°Weather in Woodlawn, IL74°Weather in Waltonville, IL77°Weather in Crossville, IL78°Weather in Enfield, IL77°Weather in Maunie, IL77°Weather in Mill Shoals, IL78°Weather in Norris City, IL77°Weather in Phillipstown, IL77°Weather in Springerton, IL77°Weather in Dahlgren, IL72°Weather in Macedonia, IL76°