Troy Grove, IL Weather Forecast
Local 7-day forecast
Sunny
Track current conditions, temperature changes, wind, and the full daily outlook for Troy Grove, IL in one place.
Sunny, with a high near 82. East southeast wind around 5 mph, with gusts as high as 15 mph.
Local Weather Overview
This forecast page for Troy 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: Jun 2, 2026 1:38 AM CDT.
The active forecast window currently covers Jun 3 to Jun 8, 2026 for Troy Grove, IL.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Jun 3 to Jun 8, 2026
- Latest sync
- Jun 2, 2026 1:38 AM CDT
- Forecast office
- LOT
- Source
- NOAA / NWS
Daily Outlook
This Week in Troy Grove
Monday looks like the warmest upcoming period in Troy Grove at 88 degrees F.
Wednesday Night is the coolest period ahead with temperatures near 58 degrees F.
The strongest winds are forecast for Thursday at about 5 to 15 mph SSW.
Precipitation is mentioned in 8 upcoming forecast periods.
Forecast Details
- Last updated
- Jun 2, 2026 1:38 AM 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 clear, with a low around 58. South wind around 5 mph, with gusts as high as 10 mph.
Mostly sunny, with a high near 85.
A slight chance of rain showers after 1am. Partly cloudy, with a low around 64.
A chance of rain showers before 1pm, then a chance of showers and thunderstorms. Partly sunny, with a high near 85.
A chance of showers and thunderstorms before 1am, then showers and thunderstorms likely. Mostly cloudy, with a low around 65.
Showers and thunderstorms likely before 1pm, then a chance of showers and thunderstorms. Partly sunny, with a high near 86.
A chance of showers and thunderstorms. Partly cloudy, with a low around 65.
A chance of showers and thunderstorms. Partly sunny, with a high near 86.
A chance of showers and thunderstorms before 7pm, then a chance of showers and thunderstorms between 7pm and 1am, then a chance of showers and thunderstorms. Partly cloudy, with a low around 65.
A chance of showers and thunderstorms. Partly sunny, with a high near 88.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Wednesday
Jun 3
|
Sunny
|
82°F |
5 mph
ESE
|
|
Wednesday Night
Jun 3
|
Mostly Clear
|
58°F |
5 mph
S
|
|
Thursday
Jun 4
|
Mostly Sunny
|
85°F |
5 to 15 mph
SSW
|
|
Thursday Night
Jun 4
|
Partly Cloudy then Slight Chance Rain Showers
|
64°F |
10 to 15 mph
SSW
|
|
Friday
Jun 5
|
Chance Rain Showers then Chance Showers And Thunderstorms
|
85°F |
10 to 15 mph
SSW
|
|
Friday Night
Jun 5
|
Chance Showers And Thunderstorms
|
65°F |
10 to 15 mph
SSW
|
|
Saturday
Jun 6
|
Showers And Thunderstorms Likely
|
86°F |
10 mph
SW
|
|
Saturday Night
Jun 6
|
Chance Showers And Thunderstorms
|
65°F |
5 to 10 mph
W
|
|
Sunday
Jun 7
|
Chance Showers And Thunderstorms
|
86°F |
5 to 10 mph
E
|
|
Sunday Night
Jun 7
|
Chance Showers And Thunderstorms
|
65°F |
5 to 10 mph
ESE
|
|
Monday
Jun 8
|
Chance Showers And Thunderstorms
|
88°F |
10 to 15 mph
SE
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Troy Grove.