Helena, OH Weather Forecast
Local 7-day forecast
Mostly Sunny
Track current conditions, temperature changes, wind, and the full daily outlook for Helena, OH in one place.
Mostly sunny, with a high near 81. North wind around 6 mph.
Local Weather Overview
This forecast page for Helena, 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 18, 2026 5:05 AM EDT.
The active forecast window currently covers Jul 19 to Jul 24, 2026 for Helena, OH.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Jul 19 to Jul 24, 2026
- Latest sync
- Jul 18, 2026 5:05 AM EDT
- Forecast office
- PBZ
- Source
- NOAA / NWS
Daily Outlook
This Week in Helena
Tuesday looks like the warmest upcoming period in Helena at 84 degrees F.
Wednesday Night is the coolest period ahead with temperatures near 55 degrees F.
The strongest winds are forecast for Tuesday at about 6 to 13 mph SW.
Precipitation is mentioned in 5 upcoming forecast periods.
Forecast Details
- Last updated
- Jul 18, 2026 5:05 AM EDT
- Coverage
- 6 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
Mostly clear, with a low around 58. Northeast wind 2 to 6 mph.
Sunny, with a high near 83.
A chance of showers and thunderstorms after 2am. Mostly cloudy, with a low around 66. Chance of precipitation is 40%.
Showers and thunderstorms. Mostly cloudy, with a high near 84. Chance of precipitation is 80%.
Showers and thunderstorms. Mostly cloudy, with a low around 64. Chance of precipitation is 80%.
A slight chance of rain showers before 8am, then a slight chance of showers and thunderstorms. Mostly sunny, with a high near 76.
A slight chance of showers and thunderstorms before 8pm. Mostly clear, with a low around 55.
Sunny, with a high near 76.
Mostly clear, with a low around 57.
Sunny, with a high near 81.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Sunday
Jul 19
|
Mostly Sunny
|
81°F |
6 mph
N
|
|
Sunday Night
Jul 19
|
Mostly Clear
|
58°F |
2 to 6 mph
NE
|
|
Monday
Jul 20
|
Sunny
|
83°F |
2 mph
N
|
|
Monday Night
Jul 20
|
Mostly Cloudy then Chance Showers And Thunderstorms
|
66°F |
1 to 5 mph
S
|
|
Tuesday
Jul 21
|
Showers And Thunderstorms
|
84°F |
6 to 13 mph
SW
|
|
Tuesday Night
Jul 21
|
Showers And Thunderstorms
|
64°F |
5 to 10 mph
W
|
|
Wednesday
Jul 22
|
Slight Chance Rain Showers then Slight Chance Showers And Thunderstorms
|
76°F |
6 to 12 mph
NW
|
|
Wednesday Night
Jul 22
|
Slight Chance Showers And Thunderstorms then Mostly Clear
|
55°F |
2 to 9 mph
NW
|
|
Thursday
Jul 23
|
Sunny
|
76°F |
3 mph
NW
|
|
Thursday Night
Jul 23
|
Mostly Clear
|
57°F |
2 mph
NE
|
|
Friday
Jul 24
|
Sunny
|
81°F |
2 mph
SE
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Helena.