As of 23:23 EDT

Weather in Helena, OH

60°Current weather

Helena, Thursday, 29 October, 23:23

Clear. Feels like 60°. High 75°, low 52°.

Pressure30.12 inHg
Wind9 mph NW
Humidity82%
Visibility6.2 mi
Dew point53°
Fri, 3061° / 44°0Mostly clear
61 °Mostly clear

Helena, Friday, 30 October

Mostly clear. High 61°, low 44°.

Pressure30.36 inHg
Wind7 mph N
Humidity56%
Visibility6.2 mi
Dew point40°
Sat, 3162° / 43°0.01Light rain
62 °Light rain

Helena, Saturday, 31 October

Light rain. High 62°, low 43°.

Pressure30.45 inHg
Wind5.1 mph SE
Humidity63%
Visibility6.2 mi
Dew point42°
Sun, 0170° / 53°0Overcast
70 °Overcast

Helena, Sunday, 1 November

Overcast. High 70°, low 53°.

Pressure30.39 inHg
Wind2.4 mph S
Humidity57%
Visibility6.2 mi
Dew point45°
Mon, 0270° / 53°0Overcast
70 °Overcast

Helena, Monday, 2 November

Overcast. High 70°, low 53°.

Pressure30.27 inHg
Wind6.1 mph S
Humidity60%
Visibility6.2 mi
Dew point49°
Tue, 0372° / 57°0Overcast
72 °Overcast

Helena, Tuesday, 3 November

Overcast. High 72°, low 57°.

Pressure30.09 inHg
Wind11.7 mph S
Humidity55%
Visibility—
Dew point50°
Wed, 0471° / 57°0.01Light rain
71 °Light rain

Helena, Wednesday, 4 November

Light rain. High 71°, low 57°.

Pressure29.91 inHg
Wind14.9 mph S
Humidity50%
Visibility—
Dew point49°
Thu, 0563° / 60°0.03Light rain
63 °Light rain

Helena, Thursday, 5 November

Light rain. High 63°, low 60°.

Pressure29.65 inHg
Wind13.2 mph S
Humidity82%
Visibility—
Dew point57°
Fri, 0659° / 46°0.33Rain
59 °Rain

Helena, Friday, 6 November

Rain. High 59°, low 46°.

Pressure29.68 inHg
Wind13.1 mph N
Humidity88%
Visibility—
Dew point49°
Sat, 0753° / 42°0Clear
53 °Clear

Helena, Saturday, 7 November

Clear. High 53°, low 42°.

Pressure30.12 inHg
Wind9.4 mph NW
Humidity56%
Visibility—
Dew point35°
Sun, 0853° / 40°0Partly cloudy
53 °Partly cloudy

Helena, Sunday, 8 November

Partly cloudy. High 53°, low 40°.

Pressure30.15 inHg
Wind10 mph NE
Humidity52%
Visibility—
Dew point34°
Mon, 0947° / 41°0.21Rain
47 °Rain

Helena, Monday, 9 November

Rain. High 47°, low 41°.

Pressure29.91 inHg
Wind15.1 mph NE
Humidity89%
Visibility—
Dew point40°
Tue, 1045° / 41°0.01Light rain
45 °Light rain

Helena, Tuesday, 10 November

Light rain. High 45°, low 41°.

Pressure29.97 inHg
Wind13.1 mph N
Humidity59%
Visibility—
Dew point29°
Wed, 1145° / 33°0Clear
45 °Clear

Helena, Wednesday, 11 November

Clear. High 45°, low 33°.

Pressure30.00 inHg
Wind6.6 mph NW
Humidity47%
Visibility—
Dew point24°
Thu, 1246° / 35°0.06Light rain
46 °Light rain

Helena, Thursday, 12 November

Light rain. High 46°, low 35°.

Pressure29.77 inHg
Wind8.6 mph S
Humidity52%
Visibility—
Dew point28°
Fri, 1350° / 40°0.06Light rain
50 °Light rain

Helena, Friday, 13 November

Light rain. High 50°, low 40°.

Pressure29.71 inHg
Wind12 mph W
Humidity90%
Visibility—
Dew point44°

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.