As of 15:46 EDT

Weather in Helena, OH

67°Current weather

Helena, Saturday, 24 October, 15:46

Clear. Feels like 66°. High 67°, low 41°.

Pressure30.39 inHg
Wind2.1 mph SE
Humidity54%
Visibility6.2 mi
Dew point50°
Sun, 2566° / 39°0Partly cloudy
66 °Partly cloudy

Helena, Sunday, 25 October

Partly cloudy. High 66°, low 39°.

Pressure30.47 inHg
Wind3.3 mph S
Humidity59%
Visibility6.2 mi
Dew point48°
Mon, 2669° / 43°0Overcast
69 °Overcast

Helena, Monday, 26 October

Overcast. High 69°, low 43°.

Pressure30.36 inHg
Wind4.5 mph W
Humidity62%
Visibility6.2 mi
Dew point50°
Tue, 2763° / 50°0Overcast
63 °Overcast

Helena, Tuesday, 27 October

Overcast. High 63°, low 50°.

Pressure30.36 inHg
Wind6.8 mph E
Humidity66%
Visibility6.2 mi
Dew point50°
Wed, 2868° / 46°0Clear
68 °Clear

Helena, Wednesday, 28 October

Clear. High 68°, low 46°.

Pressure30.30 inHg
Wind3.6 mph SE
Humidity63%
Visibility6.2 mi
Dew point48°
Thu, 2972° / 52°0Mostly clear
72 °Mostly clear

Helena, Thursday, 29 October

Mostly clear. High 72°, low 52°.

Pressure30.15 inHg
Wind11.9 mph SW
Humidity43%
Visibility—
Dew point45°
Fri, 3062° / 50°0.01Light rain
62 °Light rain

Helena, Friday, 30 October

Light rain. High 62°, low 50°.

Pressure30.27 inHg
Wind12.4 mph NE
Humidity48%
Visibility—
Dew point41°
Sat, 3158° / 44°0Overcast
58 °Overcast

Helena, Saturday, 31 October

Overcast. High 58°, low 44°.

Pressure30.36 inHg
Wind10.4 mph E
Humidity46%
Visibility—
Dew point36°
Sun, 0168° / 46°0Overcast
68 °Overcast

Helena, Sunday, 1 November

Overcast. High 68°, low 46°.

Pressure30.09 inHg
Wind14.9 mph S
Humidity40%
Visibility—
Dew point38°
Mon, 0258° / 53°0.85Rain
58 °Rain

Helena, Monday, 2 November

Rain. High 58°, low 53°.

Pressure29.80 inHg
Wind18.8 mph S
Humidity89%
Visibility—
Dew point51°
Tue, 0352° / 41°0.24Rain
52 °Rain

Helena, Tuesday, 3 November

Rain. High 52°, low 41°.

Pressure29.94 inHg
Wind14.4 mph NW
Humidity49%
Visibility—
Dew point31°
Wed, 0447° / 35°0Partly cloudy
47 °Partly cloudy

Helena, Wednesday, 4 November

Partly cloudy. High 47°, low 35°.

Pressure30.12 inHg
Wind12.4 mph NW
Humidity44%
Visibility—
Dew point25°
Thu, 0550° / 33°0Overcast
50 °Overcast

Helena, Thursday, 5 November

Overcast. High 50°, low 33°.

Pressure30.39 inHg
Wind8.9 mph S
Humidity37%
Visibility—
Dew point22°
Fri, 0661° / 44°0Overcast
61 °Overcast

Helena, Friday, 6 November

Overcast. High 61°, low 44°.

Pressure30.21 inHg
Wind16.2 mph S
Humidity37%
Visibility—
Dew point32°
Sat, 0762° / 51°0.01Light rain
62 °Light rain

Helena, Saturday, 7 November

Light rain. High 62°, low 51°.

Pressure30.15 inHg
Wind16 mph SW
Humidity37%
Visibility—
Dew point34°
Sun, 0857° / 49°0.22Light rain
57 °Light rain

Helena, Sunday, 8 November

Light rain. High 57°, low 49°.

Pressure29.77 inHg
Wind21.2 mph W
Humidity74%
Visibility—
Dew point48°

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.