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As of 10:34 EST

Weather in Helena, OH

62°Current weather

Helena, Sunday, 1 November, 10:34

Overcast. Feels like 60°. High 65°, low 51°.

Pressure30.39 inHg
Wind2 mph W
Humidity55%
Visibility6.2 mi
Dew point45°
Mon, 0264° / 51°0Light rain
64 °Light rain

Helena, Monday, 2 November

Light rain. High 64°, low 51°.

Pressure30.24 inHg
Wind11.1 mph S
Humidity63%
Visibility6.2 mi
Dew point50°
Tue, 0373° / 53°0Partly cloudy
73 °Partly cloudy

Helena, Tuesday, 3 November

Partly cloudy. High 73°, low 53°.

Pressure30.09 inHg
Wind14.1 mph S
Humidity60%
Visibility6.2 mi
Dew point56°
Wed, 0472° / 60°0.14Light rain
72 °Light rain

Helena, Wednesday, 4 November

Light rain. High 72°, low 60°.

Pressure29.83 inHg
Wind15.7 mph S
Humidity68%
Visibility5.1 mi
Dew point57°
Thu, 0562° / 53°0.03Light rain
62 °Light rain

Helena, Thursday, 5 November

Light rain. High 62°, low 53°.

Pressure29.74 inHg
Wind13.8 mph SW
Humidity60%
Visibility—
Dew point47°
Fri, 0655° / 51°0.06Light rain
55 °Light rain

Helena, Friday, 6 November

Light rain. High 55°, low 51°.

Pressure29.80 inHg
Wind8.9 mph SW
Humidity74%
Visibility—
Dew point47°
Sat, 0757° / 50°0.01Light rain
57 °Light rain

Helena, Saturday, 7 November

Light rain. High 57°, low 50°.

Pressure29.83 inHg
Wind9.1 mph NW
Humidity73%
Visibility—
Dew point46°
Sun, 0856° / 45°0.01Light rain
56 °Light rain

Helena, Sunday, 8 November

Light rain. High 56°, low 45°.

Pressure29.65 inHg
Wind17.6 mph W
Humidity41%
Visibility—
Dew point32°
Mon, 0953° / 40°0Mostly clear
53 °Mostly clear

Helena, Monday, 9 November

Mostly clear. High 53°, low 40°.

Pressure30.00 inHg
Wind12 mph NW
Humidity43%
Visibility—
Dew point29°
Tue, 1055° / 40°0Partly cloudy
55 °Partly cloudy

Helena, Tuesday, 10 November

Partly cloudy. High 55°, low 40°.

Pressure30.18 inHg
Wind10.2 mph NW
Humidity31%
Visibility—
Dew point23°
Wed, 1156° / 43°0.01Light rain
56 °Light rain

Helena, Wednesday, 11 November

Light rain. High 56°, low 43°.

Pressure29.97 inHg
Wind13.8 mph S
Humidity30%
Visibility—
Dew point23°
Thu, 1245° / 35°0Overcast
45 °Overcast

Helena, Thursday, 12 November

Overcast. High 45°, low 35°.

Pressure30.15 inHg
Wind12.1 mph N
Humidity34%
Visibility—
Dew point16°
Fri, 1354° / 31°0Overcast
54 °Overcast

Helena, Friday, 13 November

Overcast. High 54°, low 31°.

Pressure30.06 inHg
Wind12.5 mph SW
Humidity23%
Visibility—
Dew point12°
Sat, 1466° / 44°0Clear
66 °Clear

Helena, Saturday, 14 November

Clear. High 66°, low 44°.

Pressure29.83 inHg
Wind16.8 mph SW
Humidity37%
Visibility—
Dew point36°
Sun, 1570° / 61°0.04Light rain
70 °Light rain

Helena, Sunday, 15 November

Light rain. High 70°, low 61°.

Pressure29.62 inHg
Wind18.1 mph SW
Humidity60%
Visibility—
Dew point54°
Mon, 1676° / 61°0.07Light rain
76 °Light rain

Helena, Monday, 16 November

Light rain. High 76°, low 61°.

Pressure29.56 inHg
Wind20.9 mph SW
Humidity54%
Visibility—
Dew point57°

About the monthly outlook

How accurate is a 30-day forecast?

The first 16 days come from weather models — reliable for the first 3–5 days and progressively less so after that. Days 17 through 30 for Helena, OH are built from the climate normal, the 60-year average, so they show typical weather for those dates rather than a specific forecast.

What does "above normal" mean?

We compare the forecast against the climate normal for those exact calendar days, computed from 60 years of observations. The deviation shows how much the coming month differs from a typical one.

Where do the 66-year records come from?

They are real temperature extremes recorded in Helena, OH since 1960: the highest and lowest reading for each calendar date, with the year it happened.

How often is it updated?

The forecast portion refreshes every hour; the climate portion is based on long-term data and stays stable.