Cottage Grove, OH Weather Forecast
Local 7-day forecast
Partly Cloudy
Track current conditions, temperature changes, wind, and the full daily outlook for Cottage Grove, OH in one place.
Partly cloudy, with a low around 39. West wind around 9 mph, with gusts as high as 21 mph.
Local Weather Overview
This forecast page for Cottage Grove, OH 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 9, 2026 2:25 AM EST.
The active forecast window currently covers Nov 9 to Nov 15, 2026 for Cottage Grove, OH.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Nov 9 to Nov 15, 2026
- Latest sync
- Nov 9, 2026 2:25 AM EST
- Forecast office
- CLE
- Source
- NOAA / NWS
Daily Outlook
This Week in Cottage Grove
Tuesday looks like the warmest upcoming period in Cottage Grove at 61 degrees F.
Friday Night is the coolest period ahead with temperatures near 31 degrees F.
The strongest winds are forecast for Thursday Night at about 13 to 16 mph N.
Precipitation is mentioned in 7 upcoming forecast periods.
Forecast Details
- Last updated
- Nov 9, 2026 2:25 AM EST
- Coverage
- 7 days
- Time zone
- America/New_York
- Forecast office
- CLE
- Radar station
- KCLE
Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.
Open NOAA sourceExtended Forecast
Mostly sunny, with a high near 55. Northwest wind 5 to 12 mph.
Mostly cloudy, with a low around 38. Southwest wind 1 to 8 mph.
Sunny, with a high near 61. West wind 5 to 10 mph.
Mostly clear, with a low around 36. West wind 1 to 5 mph.
Partly sunny, with a high near 59.
A chance of rain after 7pm. Cloudy, with a low around 41. Chance of precipitation is 50%.
Rain likely. Cloudy, with a high near 52. Chance of precipitation is 70%.
Rain likely before 4am, then rain and snow likely. Cloudy, with a low around 33. Chance of precipitation is 70%.
Rain and snow likely. Mostly cloudy, with a high near 40. Chance of precipitation is 70%.
Rain and snow likely. Mostly cloudy, with a low around 31. Chance of precipitation is 60%.
A chance of rain and snow. Mostly cloudy, with a high near 41. Chance of precipitation is 30%.
A slight chance of rain before 1am. Mostly cloudy, with a low around 31.
Partly sunny, with a high near 46.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Overnight
Nov 9
|
Partly Cloudy
|
39°F |
9 mph
W
|
|
Monday
Nov 9
|
Mostly Sunny
|
55°F |
5 to 12 mph
NW
|
|
Monday Night
Nov 9
|
Mostly Cloudy
|
38°F |
1 to 8 mph
SW
|
|
Tuesday
Nov 10
|
Sunny
|
61°F |
5 to 10 mph
W
|
|
Tuesday Night
Nov 10
|
Mostly Clear
|
36°F |
1 to 5 mph
W
|
|
Veterans Day
Nov 11
|
Partly Sunny
|
59°F |
3 mph
SW
|
|
Wednesday Night
Nov 11
|
Chance Light Rain
|
41°F |
2 to 6 mph
SE
|
|
Thursday
Nov 12
|
Light Rain Likely
|
52°F |
7 to 13 mph
NE
|
|
Thursday Night
Nov 12
|
Light Rain Likely then Rain And Snow Likely
|
33°F |
13 to 16 mph
N
|
|
Friday
Nov 13
|
Rain And Snow Likely
|
40°F |
13 to 16 mph
N
|
|
Friday Night
Nov 13
|
Rain And Snow Likely
|
31°F |
8 to 12 mph
NW
|
|
Saturday
Nov 14
|
Chance Rain And Snow
|
41°F |
10 to 14 mph
NW
|
|
Saturday Night
Nov 14
|
Slight Chance Light Rain
|
31°F |
9 mph
NW
|
|
Sunday
Nov 15
|
Partly Sunny
|
46°F |
7 to 10 mph
W
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Cottage Grove.