Deer Grove, IL Weather Forecast
Local 7-day forecast
Sunny
Track current conditions, temperature changes, wind, and the full daily outlook for Deer Grove, IL in one place.
Sunny. High near 48, with temperatures falling to around 45 in the afternoon. North wind 5 to 10 mph.
Local Weather Overview
This forecast page for Deer 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: Nov 6, 2026 9:37 AM CST.
The active forecast window currently covers Nov 6 to Nov 12, 2026 for Deer Grove, IL.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Nov 6 to Nov 12, 2026
- Latest sync
- Nov 6, 2026 9:37 AM CST
- Forecast office
- DVN
- Source
- NOAA / NWS
Daily Outlook
This Week in Deer Grove
Monday looks like the warmest upcoming period in Deer Grove at 65 degrees F.
Tonight is the coolest period ahead with temperatures near 28 degrees F.
The strongest winds are forecast for Today at about 5 to 10 mph N.
Precipitation is mentioned in 1 upcoming forecast period.
Forecast Details
- Last updated
- Nov 6, 2026 9:37 AM CST
- Coverage
- 8 days
- Time zone
- America/Chicago
- Forecast office
- DVN
- Radar station
- KDVN
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 28. Northwest wind 0 to 5 mph.
Mostly sunny. High near 51, with temperatures falling to around 44 in the afternoon. West wind 0 to 5 mph.
Mostly clear, with a low around 35. Southwest wind around 5 mph.
Sunny, with a high near 60.
Mostly clear, with a low around 36.
Sunny, with a high near 65.
Mostly clear, with a low around 40.
Sunny, with a high near 62.
Mostly clear, with a low around 37.
Mostly sunny, with a high near 59.
Partly cloudy, with a low around 38.
A slight chance of rain showers before noon. Mostly sunny, with a high near 54.
Partly cloudy, with a low around 34.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Today
Nov 6
|
Sunny
|
48°F |
5 to 10 mph
N
|
|
Tonight
Nov 6
|
Mostly Clear
|
28°F |
0 to 5 mph
NW
|
|
Saturday
Nov 7
|
Mostly Sunny
|
51°F |
0 to 5 mph
W
|
|
Saturday Night
Nov 7
|
Mostly Clear
|
35°F |
5 mph
SW
|
|
Sunday
Nov 8
|
Sunny
|
60°F |
5 to 10 mph
W
|
|
Sunday Night
Nov 8
|
Mostly Clear
|
36°F |
0 to 5 mph
SW
|
|
Monday
Nov 9
|
Sunny
|
65°F |
0 to 10 mph
SW
|
|
Monday Night
Nov 9
|
Mostly Clear
|
40°F |
0 to 10 mph
W
|
|
Tuesday
Nov 10
|
Sunny
|
62°F |
0 to 5 mph
NW
|
|
Tuesday Night
Nov 10
|
Mostly Clear
|
37°F |
0 mph
|
|
Veterans Day
Nov 11
|
Mostly Sunny
|
59°F |
0 to 5 mph
NW
|
|
Wednesday Night
Nov 11
|
Partly Cloudy
|
38°F |
0 to 5 mph
N
|
|
Thursday
Nov 12
|
Slight Chance Rain Showers then Mostly Sunny
|
54°F |
5 mph
N
|
|
Thursday Night
Nov 12
|
Partly Cloudy
|
34°F |
0 to 5 mph
N
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Deer Grove.