Harrison County, OH Weather Forecast
County weather hub
Mostly Clear
Compare major city weather across Harrison County, scan the latest forecast snapshots, and jump into local 7-day outlook pages from one hub.
Mostly clear, with a low around 70. West wind around 3 mph.
County Weather Overview
This county weather page brings together forecast coverage for Harrison County so visitors can compare temperatures, wind, and conditions across the region without hopping between unrelated pages.
Current forecast coverage spans 2 of 2 mapped cities in Harrison County.
Page Snapshot
- Page focus
- county weather
- Forecast window
- Jul 15 to Jul 21, 2026
- Latest sync
- Jul 15, 2026 3:28 AM EDT
- Forecast office
- PBZ
- Source
- NOAA / NWS
Daily Outlook
This Week in Harrison County
Wednesday looks like the warmest upcoming period in Harrison County at 94 degrees F.
Sunday Night is the coolest period ahead with temperatures near 64 degrees F.
The strongest winds are forecast for Tuesday at about 9 to 13 mph W.
Precipitation is mentioned in 9 upcoming forecast periods.
Forecast Details
- Last updated
- Jul 15, 2026 3:28 AM EDT
- Coverage
- 7 days
- Time zone
- America/New_York
- Forecast office
- PBZ
- Radar station
- KPBZ
Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.
Open NOAA sourceExtended Forecast
Sunny, with a high near 94. West wind 2 to 7 mph.
Partly cloudy, with a low around 73. West wind 1 to 6 mph.
Mostly sunny, with a high near 93. West wind 2 to 7 mph.
Mostly clear, with a low around 67. Northeast wind 2 to 7 mph.
A chance of showers and thunderstorms between 2pm and 5pm, then a chance of showers and thunderstorms. Mostly sunny, with a high near 90. Chance of precipitation is 30%.
A chance of showers and thunderstorms before 8pm, then showers and thunderstorms likely. Mostly cloudy, with a low around 70. Chance of precipitation is 60%.
Showers and thunderstorms. Mostly cloudy, with a high near 85. Chance of precipitation is 90%.
Showers and thunderstorms before 2am, then a chance of showers and thunderstorms. Mostly cloudy, with a low around 67. Chance of precipitation is 90%.
A chance of showers and thunderstorms. Partly sunny, with a high near 84. Chance of precipitation is 30%.
A slight chance of showers and thunderstorms before 8pm. Mostly clear, with a low around 64.
A chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 85. Chance of precipitation is 30%.
A chance of showers and thunderstorms before 2am, then showers and thunderstorms likely. Mostly cloudy, with a low around 67. Chance of precipitation is 60%.
Showers and thunderstorms likely. Mostly cloudy, with a high near 83.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Overnight
Jul 15
|
Mostly Clear
|
70°F |
3 mph
W
|
|
Wednesday
Jul 15
|
Sunny
|
94°F |
2 to 7 mph
W
|
|
Wednesday Night
Jul 15
|
Partly Cloudy
|
73°F |
1 to 6 mph
W
|
|
Thursday
Jul 16
|
Mostly Sunny
|
93°F |
2 to 7 mph
W
|
|
Thursday Night
Jul 16
|
Mostly Clear
|
67°F |
2 to 7 mph
NE
|
|
Friday
Jul 17
|
Mostly Sunny then Chance Showers And Thunderstorms
|
90°F |
3 mph
SE
|
|
Friday Night
Jul 17
|
Chance Showers And Thunderstorms then Showers And Thunderstorms Likely
|
70°F |
5 mph
S
|
|
Saturday
Jul 18
|
Showers And Thunderstorms
|
85°F |
5 to 10 mph
SW
|
|
Saturday Night
Jul 18
|
Showers And Thunderstorms
|
67°F |
8 mph
SW
|
|
Sunday
Jul 19
|
Chance Showers And Thunderstorms
|
84°F |
8 mph
W
|
|
Sunday Night
Jul 19
|
Slight Chance Showers And Thunderstorms then Mostly Clear
|
64°F |
2 to 7 mph
W
|
|
Monday
Jul 20
|
Mostly Sunny then Chance Showers And Thunderstorms
|
85°F |
2 to 7 mph
SW
|
|
Monday Night
Jul 20
|
Chance Showers And Thunderstorms
|
67°F |
6 to 9 mph
SW
|
|
Tuesday
Jul 21
|
Showers And Thunderstorms Likely
|
83°F |
9 to 13 mph
W
|
Major City Forecasts
Live forecast snapshots for major cities across Harrison County.
Coverage
Forecast coverage currently spans 2 of 2 mapped cities in Harrison County.
Largest mapped city population in this region: 4,595.
