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As of 08:28 EST

Weather in Helena, OH

57°Current weather

Helena, Monday, 2 November, 08:28

Overcast. Feels like 56°. High 64°, low 55°.

Pressure30.27 inHg
Wind4 mph S
Humidity79%
Visibility6.2 mi
Dew point50°
Tue, 0374° / 56°0.03Light rain
74 °Light rain

Helena, Tuesday, 3 November

Light rain. High 74°, low 56°.

Pressure30.09 inHg
Wind13.7 mph S
Humidity57%
Visibility6.2 mi
Dew point55°
Wed, 0466° / 60°0.44Rain
66 °Rain

Helena, Wednesday, 4 November

Rain. High 66°, low 60°.

Pressure29.85 inHg
Wind16.1 mph S
Humidity87%
Visibility2.3 mi
Dew point59°
Thu, 0564° / 54°0Clear
64 °Clear

Helena, Thursday, 5 November

Clear. High 64°, low 54°.

Pressure29.83 inHg
Wind17.5 mph SW
Humidity51%
Visibility6.2 mi
Dew point45°
Fri, 0660° / 49°0Overcast
60 °Overcast

Helena, Friday, 6 November

Overcast. High 60°, low 49°.

Pressure29.83 inHg
Wind9.8 mph W
Humidity72%
Visibility—
Dew point47°
Sat, 0756° / 48°0.01Light rain
56 °Light rain

Helena, Saturday, 7 November

Light rain. High 56°, low 48°.

Pressure29.91 inHg
Wind8.4 mph W
Humidity69%
Visibility—
Dew point45°
Sun, 0854° / 43°0.16Light rain
54 °Light rain

Helena, Sunday, 8 November

Light rain. High 54°, low 43°.

Pressure29.68 inHg
Wind8.8 mph S
Humidity45%
Visibility—
Dew point32°
Mon, 0947° / 38°0.24Light rain
47 °Light rain

Helena, Monday, 9 November

Light rain. High 47°, low 38°.

Pressure29.91 inHg
Wind13.3 mph NW
Humidity47%
Visibility—
Dew point26°
Tue, 1052° / 37°0Clear
52 °Clear

Helena, Tuesday, 10 November

Clear. High 52°, low 37°.

Pressure29.91 inHg
Wind15.9 mph W
Humidity61%
Visibility—
Dew point37°
Wed, 1153° / 38°0Overcast
53 °Overcast

Helena, Wednesday, 11 November

Overcast. High 53°, low 38°.

Pressure30.06 inHg
Wind14 mph SW
Humidity39%
Visibility—
Dew point26°
Thu, 1250° / 40°0Partly cloudy
50 °Partly cloudy

Helena, Thursday, 12 November

Partly cloudy. High 50°, low 40°.

Pressure29.97 inHg
Wind12.9 mph NW
Humidity56%
Visibility—
Dew point32°
Fri, 1344° / 34°0Overcast
44 °Overcast

Helena, Friday, 13 November

Overcast. High 44°, low 34°.

Pressure30.15 inHg
Wind9.1 mph NW
Humidity52%
Visibility—
Dew point26°
Sat, 1447° / 30°0Clear
47 °Clear

Helena, Saturday, 14 November

Clear. High 47°, low 30°.

Pressure30.24 inHg
Wind6.5 mph SE
Humidity41%
Visibility—
Dew point21°
Sun, 1550° / 32°0.07Light rain
50 °Light rain

Helena, Sunday, 15 November

Light rain. High 50°, low 32°.

Pressure30.03 inHg
Wind13.8 mph NE
Humidity43%
Visibility—
Dew point26°
Mon, 1651° / 43°0.27Rain
51 °Rain

Helena, Monday, 16 November

Rain. High 51°, low 43°.

Pressure29.91 inHg
Wind9.9 mph E
Humidity81%
Visibility—
Dew point45°
Tue, 1750° / 44°0.22Light rain
50 °Light rain

Helena, Tuesday, 17 November

Light rain. High 50°, low 44°.

Pressure29.74 inHg
Wind15 mph W
Humidity87%
Visibility—
Dew point45°

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.