Gilman, IL Weather Forecast
Local 7-day forecast
Mostly Cloudy then Chance Rain Showers
Track current conditions, temperature changes, wind, and the full daily outlook for Gilman, IL in one place.
A chance of rain showers after 1pm. Mostly cloudy, with a high near 54. Northwest wind 15 to 20 mph, with gusts as high as 35 mph. Chance of precipitation is 30%. New rainfall amounts less than a tenth of an inch possible.
Local Weather Overview
This forecast page for Gilman, IL is designed for quick trip planning, giving you a clean read on daytime highs, overnight lows, and changing conditions across the upcoming forecast window. Latest sync: Oct 15, 2026 5:08 PM CDT.
The active forecast window currently covers Oct 16 to Oct 21, 2026 for Gilman, IL.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Oct 16 to Oct 21, 2026
- Latest sync
- Oct 15, 2026 5:08 PM CDT
- Forecast office
- LOT
- Source
- NOAA / NWS
Daily Outlook
This Week in Gilman
Wednesday looks like the warmest upcoming period in Gilman at 76 degrees F.
Friday Night is the coolest period ahead with temperatures near 35 degrees F.
The strongest winds are forecast for Friday at about 15 to 20 mph NW.
Precipitation is mentioned in 2 upcoming forecast periods.
Forecast Details
- Last updated
- Oct 15, 2026 5:08 PM CDT
- Coverage
- 6 days
- Time zone
- America/Chicago
- Forecast office
- LOT
- Radar station
- KLOT
Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.
Open NOAA sourceExtended Forecast
A chance of rain showers before 7pm. Partly cloudy, with a low around 35. North northwest wind 10 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 30%.
Areas of frost before 9am. Sunny, with a high near 58. North northwest wind 0 to 10 mph.
Areas of frost after 2am. Clear, with a low around 35.
Areas of frost before 8am. Sunny, with a high near 67.
Mostly clear, with a low around 38.
Sunny, with a high near 71.
Partly cloudy, with a low around 41.
Mostly sunny, with a high near 75.
Mostly clear, with a low around 43.
Sunny, with a high near 76.
Mostly clear, with a low around 47.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Friday
Oct 16
|
Mostly Cloudy then Chance Rain Showers
|
54°F |
15 to 20 mph
NW
|
|
Friday Night
Oct 16
|
Chance Rain Showers then Partly Cloudy
|
35°F |
10 to 20 mph
NNW
|
|
Saturday
Oct 17
|
Areas Of Frost then Sunny
|
58°F |
0 to 10 mph
NNW
|
|
Saturday Night
Oct 17
|
Clear then Areas Of Frost
|
35°F |
0 to 5 mph
S
|
|
Sunday
Oct 18
|
Areas Of Frost then Sunny
|
67°F |
5 to 10 mph
S
|
|
Sunday Night
Oct 18
|
Mostly Clear
|
38°F |
0 to 5 mph
S
|
|
Monday
Oct 19
|
Sunny
|
71°F |
0 to 5 mph
SSW
|
|
Monday Night
Oct 19
|
Partly Cloudy
|
41°F |
0 mph
|
|
Tuesday
Oct 20
|
Mostly Sunny
|
75°F |
0 mph
|
|
Tuesday Night
Oct 20
|
Mostly Clear
|
43°F |
0 mph
|
|
Wednesday
Oct 21
|
Sunny
|
76°F |
0 to 5 mph
SE
|
|
Wednesday Night
Oct 21
|
Mostly Clear
|
47°F |
0 mph
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Gilman.
