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As of 03:30 EST

Weather in Helena, OH

67°Current weather

Helena, Wednesday, 4 November, 03:30

Overcast. Feels like 67°. High 69°, low 62°.

Pressure29.88 inHg
Wind5 mph SE
Humidity69%
Visibility6.2 mi
Dew point57°
Thu, 0562° / 55°0Overcast
62 °Overcast

Helena, Thursday, 5 November

Overcast. High 62°, low 55°.

Pressure29.80 inHg
Wind16.4 mph SW
Humidity56%
Visibility6.2 mi
Dew point44°
Fri, 0655° / 44°0Light rain
55 °Light rain

Helena, Friday, 6 November

Light rain. High 55°, low 44°.

Pressure30.00 inHg
Wind12.8 mph NW
Humidity49%
Visibility6.2 mi
Dew point34°
Sat, 0750° / 39°0.01Light rain
50 °Light rain

Helena, Saturday, 7 November

Light rain. High 50°, low 39°.

Pressure30.15 inHg
Wind11.1 mph NW
Humidity59%
Visibility6.2 mi
Dew point34°
Sun, 0855° / 37°0Overcast
55 °Overcast

Helena, Sunday, 8 November

Overcast. High 55°, low 37°.

Pressure30.06 inHg
Wind14.9 mph SW
Humidity53%
Visibility—
Dew point35°
Mon, 0957° / 40°0Overcast
57 °Overcast

Helena, Monday, 9 November

Overcast. High 57°, low 40°.

Pressure30.12 inHg
Wind9.5 mph W
Humidity45%
Visibility—
Dew point33°
Tue, 1062° / 39°0Clear
62 °Clear

Helena, Tuesday, 10 November

Clear. High 62°, low 39°.

Pressure30.06 inHg
Wind10.4 mph W
Humidity23%
Visibility—
Dew point21°
Wed, 1154° / 44°0Overcast
54 °Overcast

Helena, Wednesday, 11 November

Overcast. High 54°, low 44°.

Pressure30.09 inHg
Wind13.2 mph NE
Humidity52%
Visibility—
Dew point36°
Thu, 1253° / 36°0Partly cloudy
53 °Partly cloudy

Helena, Thursday, 12 November

Partly cloudy. High 53°, low 36°.

Pressure30.03 inHg
Wind12.7 mph W
Humidity46%
Visibility—
Dew point29°
Fri, 1356° / 41°0Overcast
56 °Overcast

Helena, Friday, 13 November

Overcast. High 56°, low 41°.

Pressure29.80 inHg
Wind14.7 mph W
Humidity47%
Visibility—
Dew point33°
Sat, 1448° / 35°0Mostly clear
48 °Mostly clear

Helena, Saturday, 14 November

Mostly clear. High 48°, low 35°.

Pressure30.09 inHg
Wind8.1 mph NE
Humidity45%
Visibility—
Dew point26°
Sun, 1553° / 31°0Mostly clear
53 °Mostly clear

Helena, Sunday, 15 November

Mostly clear. High 53°, low 31°.

Pressure30.21 inHg
Wind6.4 mph SW
Humidity41%
Visibility—
Dew point26°
Mon, 1653° / 40°0Overcast
53 °Overcast

Helena, Monday, 16 November

Overcast. High 53°, low 40°.

Pressure29.97 inHg
Wind13.5 mph NW
Humidity44%
Visibility—
Dew point31°
Tue, 1743° / 31°0Mostly clear
43 °Mostly clear

Helena, Tuesday, 17 November

Mostly clear. High 43°, low 31°.

Pressure30.15 inHg
Wind9 mph N
Humidity44%
Visibility—
Dew point21°
Wed, 1855° / 33°0Partly cloudy
55 °Partly cloudy

Helena, Wednesday, 18 November

Partly cloudy. High 55°, low 33°.

Pressure29.94 inHg
Wind18.9 mph SW
Humidity34%
Visibility—
Dew point24°
Thu, 1954° / 44°0Clear
54 °Clear

Helena, Thursday, 19 November

Clear. High 54°, low 44°.

Pressure29.91 inHg
Wind19.8 mph SW
Humidity39%
Visibility—
Dew point29°

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.