Chatham, OH Weather Forecast
Local 7-day forecast
Sunny
Track current conditions, temperature changes, wind, and the full daily outlook for Chatham, OH in one place.
Sunny, with a high near 88.
Local Weather Overview
This forecast page for Chatham, 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: Jul 12, 2026 4:38 AM EDT.
The active forecast window currently covers Jul 14 to Jul 18, 2026 for Chatham, OH.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Jul 14 to Jul 18, 2026
- Latest sync
- Jul 12, 2026 4:38 AM EDT
- Forecast office
- ILN
- Source
- NOAA / NWS
Daily Outlook
This Week in Chatham
Wednesday looks like the warmest upcoming period in Chatham at 91 degrees F.
Thursday Night is the coolest period ahead with temperatures near 68 degrees F.
The strongest winds are forecast for Saturday at about 5 to 13 mph S.
Precipitation is mentioned in 3 upcoming forecast periods.
Forecast Details
- Last updated
- Jul 12, 2026 4:38 AM EDT
- Coverage
- 5 days
- Time zone
- America/New_York
- Forecast office
- ILN
- Radar station
- KILN
Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.
Open NOAA sourceExtended Forecast
Clear, with a low around 70.
Sunny, with a high near 91.
Mostly clear, with a low around 70.
Sunny, with a high near 88.
Partly cloudy, with a low around 68.
A slight chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 86.
A chance of showers and thunderstorms. Partly cloudy, with a low around 68. Chance of precipitation is 30%.
A chance of rain showers before 8am, then a chance of showers and thunderstorms between 8am and 2pm, then a chance of showers and thunderstorms. Partly sunny, with a high near 86.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Tuesday
Jul 14
|
Sunny
|
88°F |
3 mph
S
|
|
Tuesday Night
Jul 14
|
Clear
|
70°F |
5 mph
SW
|
|
Wednesday
Jul 15
|
Sunny
|
91°F |
5 to 9 mph
W
|
|
Wednesday Night
Jul 15
|
Mostly Clear
|
70°F |
3 to 8 mph
NW
|
|
Thursday
Jul 16
|
Sunny
|
88°F |
3 to 8 mph
NW
|
|
Thursday Night
Jul 16
|
Partly Cloudy
|
68°F |
2 to 8 mph
N
|
|
Friday
Jul 17
|
Mostly Sunny then Slight Chance Showers And Thunderstorms
|
86°F |
3 to 9 mph
NW
|
|
Friday Night
Jul 17
|
Chance Showers And Thunderstorms
|
68°F |
5 to 9 mph
NE
|
|
Saturday
Jul 18
|
Chance Showers And Thunderstorms
|
86°F |
5 to 13 mph
S
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Chatham.