Belmont County, OH Weather Forecast

County weather hub

78°
F

Mostly Cloudy then Chance Showers And Thunderstorms

Compare major city weather across Belmont County, scan the latest forecast snapshots, and jump into local 7-day outlook pages from one hub.

Tuesday, May 26, 2026
Wind: 3 mph E
Today

A chance of showers and thunderstorms between 2pm and 5pm, then a chance of showers and thunderstorms. Mostly cloudy, with a high near 78. East wind around 3 mph. Chance of precipitation is 30%.

County weather hub

County Weather Overview

This county weather page brings together forecast coverage for Belmont County so visitors can compare temperatures, wind, and conditions across the region without hopping between unrelated pages.

Current forecast coverage spans 6 of 6 mapped cities in Belmont County.

Page Snapshot

Page focus
county weather
Forecast window
May 26 to Jun 1, 2026
Latest sync
May 26, 2026 10:35 AM EDT
Forecast office
PBZ
Source
NOAA / NWS
Next High
78°F
Today
Next Low
62°F
Tonight
Rain Outlook
4
Periods mentioning precipitation
Windiest
6 to 12 mph
Thursday

Daily Outlook

Today
May 26
Mostly Cloudy then Chance Showers And Thunderstorms
78 °F
/ 62°F
Wind 3 mph
Wed
May 27
Showers And Thunderstorms Likely
74 °F
/ 56°F
Wind 5 mph
Thu
May 28
Sunny
75 °F
/ 49°F
Wind 6 to 12 mph
Fri
May 29
Sunny
75 °F
/ 49°F
Wind 3 to 7 mph
Sat
May 30
Sunny
72 °F
/ 48°F
Wind 5 to 9 mph
Sun
May 31
Sunny
72 °F
/ 51°F
Wind 9 mph
Mon
Jun 1
Sunny
74 °F
/ 51°F
Wind 5 to 12 mph

This Week in Belmont County

Today looks like the warmest upcoming period in Belmont County at 78 degrees F.

Saturday Night is the coolest period ahead with temperatures near 48 degrees F.

The strongest winds are forecast for Thursday at about 6 to 12 mph N.

Precipitation is mentioned in 4 upcoming forecast periods.

Forecast Details

Last updated
May 26, 2026 10:35 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 source

Extended Forecast

Tonight
May 26
62°F
Patchy Fog
3 mph SW

A chance of showers and thunderstorms before midnight, then patchy fog and showers and thunderstorms likely. Cloudy, with a low around 62. Southwest wind around 3 mph. Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible.

Wednesday
May 27
74°F
Showers And Thunderstorms Likely
5 mph W

Showers and thunderstorms likely. Mostly cloudy, with a high near 74. West wind around 5 mph. Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.

Wednesday Night
May 27
56°F
Showers And Thunderstorms Likely then Mostly Cloudy
2 to 6 mph NW

Showers and thunderstorms likely before 8pm. Mostly cloudy, with a low around 56. Northwest wind 2 to 6 mph. Chance of precipitation is 70%. New rainfall amounts less than a tenth of an inch possible.

Thursday
May 28
75°F
Sunny
6 to 12 mph N

Sunny, with a high near 75. North wind 6 to 12 mph.

Thursday Night
May 28
49°F
Mostly Clear
5 to 10 mph N

Mostly clear, with a low around 49.

Friday
May 29
75°F
Sunny
3 to 7 mph N

Sunny, with a high near 75.

Friday Night
May 29
49°F
Mostly Clear
3 to 7 mph N

Mostly clear, with a low around 49.

Saturday
May 30
72°F
Sunny
5 to 9 mph NE

Sunny, with a high near 72.

Saturday Night
May 30
48°F
Mostly Clear
9 mph NE

Mostly clear, with a low around 48.

Sunday
May 31
72°F
Sunny
9 mph NE

Sunny, with a high near 72.

Sunday Night
May 31
51°F
Mostly Clear
5 to 9 mph N

Mostly clear, with a low around 51.

Monday
Jun 1
74°F
Sunny
5 to 12 mph N

Sunny, with a high near 74.

Monday Night
Jun 1
51°F
Mostly Clear
5 to 10 mph N

Mostly clear, with a low around 51.

Detailed Forecast

Period Conditions Temp Wind
Today
May 26
Mostly Cloudy then Chance Showers And Thunderstorms
78°F
3 mph
E
Tonight
May 26
Patchy Fog
62°F
3 mph
SW
Wednesday
May 27
Showers And Thunderstorms Likely
74°F
5 mph
W
Wednesday Night
May 27
Showers And Thunderstorms Likely then Mostly Cloudy
56°F
2 to 6 mph
NW
Thursday
May 28
Sunny
75°F
6 to 12 mph
N
Thursday Night
May 28
Mostly Clear
49°F
5 to 10 mph
N
Friday
May 29
Sunny
75°F
3 to 7 mph
N
Friday Night
May 29
Mostly Clear
49°F
3 to 7 mph
N
Saturday
May 30
Sunny
72°F
5 to 9 mph
NE
Saturday Night
May 30
Mostly Clear
48°F
9 mph
NE
Sunday
May 31
Sunny
72°F
9 mph
NE
Sunday Night
May 31
Mostly Clear
51°F
5 to 9 mph
N
Monday
Jun 1
Sunny
74°F
5 to 12 mph
N
Monday Night
Jun 1
Mostly Clear
51°F
5 to 10 mph
N
St Clairsville Ohio Courthouse
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Weather data provided by the National Weather Service (NOAA). Forecast pages update automatically as new periods are synced for each supported U.S. location.