Gallia County, OH Weather Forecast
County weather hub
Sunny
Compare major city weather across Gallia County, scan the latest forecast snapshots, and jump into local 7-day outlook pages from one hub.
Sunny, with a high near 87. Northeast wind around 2 mph.
County Weather Overview
This county weather page brings together forecast coverage for Gallia County so visitors can compare temperatures, wind, and conditions across the region without hopping between unrelated pages.
Current forecast coverage spans 0 of 0 mapped cities in Gallia County.
Page Snapshot
- Page focus
- county weather
- Forecast window
- Aug 29 to Sep 2, 2026
- Latest sync
- Aug 27, 2026 4:56 PM EDT
- Forecast office
- RLX
- Source
- NOAA / NWS
Daily Outlook
This Week in Gallia County
Tuesday looks like the warmest upcoming period in Gallia County at 94 degrees F.
Saturday Night is the coolest period ahead with temperatures near 63 degrees F.
The strongest winds are forecast for Tuesday at about 2 to 7 mph SW.
Precipitation is mentioned in 2 upcoming forecast periods.
Forecast Details
- Last updated
- Aug 27, 2026 4:56 PM EDT
- Coverage
- 5 days
- Time zone
- America/New_York
- Forecast office
- RLX
- Radar station
- KRLX
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 63.
Sunny, with a high near 90.
Mostly clear, with a low around 68.
Sunny, with a high near 92.
Mostly clear, with a low around 71.
Sunny, with a high near 94.
Partly cloudy, with a low around 72.
A slight chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 93.
A chance of showers and thunderstorms. Partly cloudy, with a low around 72.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Saturday
Aug 29
|
Sunny
|
87°F |
2 mph
NE
|
|
Saturday Night
Aug 29
|
Mostly Clear
|
63°F |
2 mph
NE
|
|
Sunday
Aug 30
|
Sunny
|
90°F |
0 to 5 mph
S
|
|
Sunday Night
Aug 30
|
Mostly Clear
|
68°F |
3 mph
S
|
|
Monday
Aug 31
|
Sunny
|
92°F |
2 to 6 mph
SW
|
|
Monday Night
Aug 31
|
Mostly Clear
|
71°F |
3 mph
SW
|
|
Tuesday
Sep 1
|
Sunny
|
94°F |
2 to 7 mph
SW
|
|
Tuesday Night
Sep 1
|
Partly Cloudy
|
72°F |
1 to 5 mph
SW
|
|
Wednesday
Sep 2
|
Mostly Sunny then Slight Chance Showers And Thunderstorms
|
93°F |
2 to 7 mph
SW
|
|
Wednesday Night
Sep 2
|
Chance Showers And Thunderstorms
|
72°F |
1 to 6 mph
SW
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Gallia County.
Nearby forecast pages are not available for this location yet.
Coverage
Forecast coverage currently spans 0 of 0 mapped cities in Gallia County.
