Gilman, IL Weather Forecast
Local 7-day forecast
Mostly Sunny
Track current conditions, temperature changes, wind, and the full daily outlook for Gilman, IL in one place.
Mostly sunny, with a high near 82. South southeast wind 5 to 15 mph, with gusts as high as 25 mph.
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: Apr 15, 2026 1:44 PM CDT.
The active forecast window currently covers Apr 17 to Apr 21, 2026 for Gilman, IL.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Apr 17 to Apr 21, 2026
- Latest sync
- Apr 15, 2026 1:44 PM CDT
- Forecast office
- LOT
- Source
- NOAA / NWS
Daily Outlook
This Week in Gilman
Friday looks like the warmest upcoming period in Gilman at 82 degrees F.
Sunday Night is the coolest period ahead with temperatures near 34 degrees F.
The strongest winds are forecast for Saturday at about 15 to 20 mph W.
Precipitation is mentioned in 4 upcoming forecast periods.
Forecast Details
- Last updated
- Apr 15, 2026 1:44 PM CDT
- Coverage
- 5 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
Showers and thunderstorms after 7pm. Mostly cloudy, with a low around 53. Chance of precipitation is 80%.
Showers and thunderstorms. Partly sunny, with a high near 68.
A chance of rain showers before 1am. Partly cloudy, with a low around 36.
Sunny, with a high near 55.
Mostly clear, with a low around 34.
Sunny, with a high near 63.
Mostly clear, with a low around 46.
Mostly sunny, with a high near 74.
A slight chance of rain showers after 1am. Mostly clear, with a low around 51.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Friday
Apr 17
|
Mostly Sunny
|
82°F |
5 to 15 mph
SSE
|
|
Friday Night
Apr 17
|
Showers And Thunderstorms
|
53°F |
15 mph
SSW
|
|
Saturday
Apr 18
|
Showers And Thunderstorms
|
68°F |
15 to 20 mph
W
|
|
Saturday Night
Apr 18
|
Chance Rain Showers
|
36°F |
10 to 15 mph
W
|
|
Sunday
Apr 19
|
Sunny
|
55°F |
10 to 15 mph
WNW
|
|
Sunday Night
Apr 19
|
Mostly Clear
|
34°F |
5 to 15 mph
W
|
|
Monday
Apr 20
|
Sunny
|
63°F |
5 to 10 mph
SW
|
|
Monday Night
Apr 20
|
Mostly Clear
|
46°F |
10 mph
S
|
|
Tuesday
Apr 21
|
Mostly Sunny
|
74°F |
10 to 15 mph
SW
|
|
Tuesday Night
Apr 21
|
Mostly Clear then Slight Chance Rain Showers
|
51°F |
10 to 15 mph
SW
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Gilman.
