Franklin Grove, IL Weather Forecast
Local 7-day forecast
Mostly Cloudy
Track current conditions, temperature changes, wind, and the full daily outlook for Franklin Grove, IL in one place.
Mostly cloudy, with a high near 80. East wind 5 to 15 mph, with gusts as high as 25 mph.
Local Weather Overview
This forecast page for Franklin Grove, 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: May 28, 2026 8:22 PM CDT.
The active forecast window currently covers May 30 to Jun 4, 2026 for Franklin Grove, IL.
Page Snapshot
- Page focus
- city weather
- Forecast window
- May 30 to Jun 4, 2026
- Latest sync
- May 28, 2026 8:22 PM CDT
- Forecast office
- LOT
- Source
- NOAA / NWS
Daily Outlook
This Week in Franklin Grove
Thursday looks like the warmest upcoming period in Franklin Grove at 86 degrees F.
Saturday Night is the coolest period ahead with temperatures near 52 degrees F.
The strongest winds are forecast for Saturday at about 5 to 15 mph E.
The forecast from May 30 through Jun 4 stays mostly dry.
Forecast Details
- Last updated
- May 28, 2026 8:22 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
Mostly cloudy, with a low around 52. East wind 10 to 15 mph, with gusts as high as 25 mph.
Mostly sunny, with a high near 79.
Partly cloudy, with a low around 55.
Mostly sunny, with a high near 84.
Mostly clear, with a low around 54.
Sunny, with a high near 82.
Mostly clear, with a low around 53.
Sunny, with a high near 82.
Mostly clear, with a low around 56.
Sunny, with a high near 86.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Saturday
May 30
|
Mostly Cloudy
|
80°F |
5 to 15 mph
E
|
|
Saturday Night
May 30
|
Mostly Cloudy
|
52°F |
10 to 15 mph
E
|
|
Sunday
May 31
|
Mostly Sunny
|
79°F |
5 to 10 mph
ESE
|
|
Sunday Night
May 31
|
Partly Cloudy
|
55°F |
0 to 5 mph
E
|
|
Monday
Jun 1
|
Mostly Sunny
|
84°F |
0 to 5 mph
ENE
|
|
Monday Night
Jun 1
|
Mostly Clear
|
54°F |
5 to 10 mph
ENE
|
|
Tuesday
Jun 2
|
Sunny
|
82°F |
5 to 10 mph
E
|
|
Tuesday Night
Jun 2
|
Mostly Clear
|
53°F |
5 to 10 mph
E
|
|
Wednesday
Jun 3
|
Sunny
|
82°F |
5 to 10 mph
SE
|
|
Wednesday Night
Jun 3
|
Mostly Clear
|
56°F |
5 mph
SSE
|
|
Thursday
Jun 4
|
Sunny
|
86°F |
5 to 10 mph
S
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Franklin Grove.
