Helena, OH Weather Forecast
Local 7-day forecast
Chance Rain Showers
Track current conditions, temperature changes, wind, and the full daily outlook for Helena, OH in one place.
A chance of rain showers. Mostly sunny, with a high near 55. West wind 7 to 13 mph, with gusts as high as 26 mph. Chance of precipitation is 40%. New rainfall amounts less than a tenth of an inch possible.
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: Apr 17, 2026 6:03 PM EDT.
The active forecast window currently covers Apr 19 to Apr 23, 2026 for Helena, OH.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Apr 19 to Apr 23, 2026
- Latest sync
- Apr 17, 2026 6:03 PM EDT
- Forecast office
- PBZ
- Source
- NOAA / NWS
Daily Outlook
This Week in Helena
Thursday looks like the warmest upcoming period in Helena at 78 degrees F.
Monday Night is the coolest period ahead with temperatures near 31 degrees F.
The strongest winds are forecast for Sunday at about 7 to 13 mph W.
Precipitation is mentioned in 5 upcoming forecast periods.
Forecast Details
- Last updated
- Apr 17, 2026 6:03 PM EDT
- Coverage
- 5 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
A slight chance of rain showers before 2am, then widespread frost. Partly cloudy, with a low around 33. Chance of precipitation is 20%. New rainfall amounts less than a tenth of an inch possible.
Widespread frost before 8am. Sunny, with a high near 51.
Mostly clear, with a low around 31.
Mostly sunny, with a high near 69.
A chance of showers and thunderstorms after 8pm. Partly cloudy, with a low around 51. Chance of precipitation is 30%.
A slight chance of rain showers before 2pm, then a slight chance of showers and thunderstorms. Mostly sunny, with a high near 73.
A slight chance of showers and thunderstorms before 8pm. Partly cloudy, with a low around 48.
Sunny, with a high near 78.
Mostly clear, with a low around 52.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Sunday
Apr 19
|
Chance Rain Showers
|
55°F |
7 to 13 mph
W
|
|
Sunday Night
Apr 19
|
Slight Chance Rain Showers
|
33°F |
5 to 12 mph
NW
|
|
Monday
Apr 20
|
Widespread Frost then Sunny
|
51°F |
5 to 9 mph
NW
|
|
Monday Night
Apr 20
|
Mostly Clear
|
31°F |
6 mph
NE
|
|
Tuesday
Apr 21
|
Mostly Sunny
|
69°F |
5 to 10 mph
S
|
|
Tuesday Night
Apr 21
|
Chance Showers And Thunderstorms
|
51°F |
8 mph
SW
|
|
Wednesday
Apr 22
|
Slight Chance Rain Showers then Slight Chance Showers And Thunderstorms
|
73°F |
7 mph
W
|
|
Wednesday Night
Apr 22
|
Slight Chance Showers And Thunderstorms then Partly Cloudy
|
48°F |
2 to 7 mph
N
|
|
Thursday
Apr 23
|
Sunny
|
78°F |
5 mph
S
|
|
Thursday Night
Apr 23
|
Mostly Clear
|
52°F |
5 mph
E
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Helena.