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As of 14:29 EDT

Weather in Helena, OH

60°Current weather

Helena, Friday, 30 October, 14:29

Mostly clear. Feels like 58°. High 60°, low 45°.

Pressure30.33 inHg
Wind3 mph NE
Humidity58%
Visibility6.2 mi
Dew point44°
Sat, 3163° / 45°0Overcast
63 °Overcast

Helena, Saturday, 31 October

Overcast. High 63°, low 45°.

Pressure30.47 inHg
Wind4.6 mph SE
Humidity66%
Visibility6.2 mi
Dew point44°
Sun, 0169° / 52°0Overcast
69 °Overcast

Helena, Sunday, 1 November

Overcast. High 69°, low 52°.

Pressure30.42 inHg
Wind4.1 mph S
Humidity58%
Visibility6.2 mi
Dew point48°
Mon, 0268° / 55°0Overcast
68 °Overcast

Helena, Monday, 2 November

Overcast. High 68°, low 55°.

Pressure30.27 inHg
Wind4.4 mph S
Humidity58%
Visibility6.2 mi
Dew point49°
Tue, 0372° / 58°0Overcast
72 °Overcast

Helena, Tuesday, 3 November

Overcast. High 72°, low 58°.

Pressure30.09 inHg
Wind12.7 mph S
Humidity59%
Visibility6.2 mi
Dew point53°
Wed, 0465° / 60°0.14Rain
65 °Rain

Helena, Wednesday, 4 November

Rain. High 65°, low 60°.

Pressure29.80 inHg
Wind13.8 mph S
Humidity76%
Visibility—
Dew point57°
Thu, 0564° / 58°0.31Light rain
64 °Light rain

Helena, Thursday, 5 November

Light rain. High 64°, low 58°.

Pressure29.62 inHg
Wind10.9 mph S
Humidity93%
Visibility—
Dew point57°
Fri, 0658° / 49°0Overcast
58 °Overcast

Helena, Friday, 6 November

Overcast. High 58°, low 49°.

Pressure29.74 inHg
Wind14 mph N
Humidity85%
Visibility—
Dew point49°
Sat, 0750° / 42°0.01Light rain
50 °Light rain

Helena, Saturday, 7 November

Light rain. High 50°, low 42°.

Pressure30.03 inHg
Wind11.5 mph N
Humidity54%
Visibility—
Dew point33°
Sun, 0848° / 39°0Overcast
48 °Overcast

Helena, Sunday, 8 November

Overcast. High 48°, low 39°.

Pressure30.33 inHg
Wind12.6 mph N
Humidity49%
Visibility—
Dew point29°
Mon, 0949° / 39°0Overcast
49 °Overcast

Helena, Monday, 9 November

Overcast. High 49°, low 39°.

Pressure30.21 inHg
Wind9.2 mph E
Humidity53%
Visibility—
Dew point31°
Tue, 1046° / 42°0.43Rain
46 °Rain

Helena, Tuesday, 10 November

Rain. High 46°, low 42°.

Pressure29.91 inHg
Wind16.6 mph NE
Humidity71%
Visibility—
Dew point34°
Wed, 1147° / 39°0.04Light rain
47 °Light rain

Helena, Wednesday, 11 November

Light rain. High 47°, low 39°.

Pressure29.91 inHg
Wind14.9 mph NE
Humidity56%
Visibility—
Dew point31°
Thu, 1249° / 35°0Clear
49 °Clear

Helena, Thursday, 12 November

Clear. High 49°, low 35°.

Pressure29.94 inHg
Wind4.4 mph NW
Humidity54%
Visibility—
Dew point31°
Fri, 1353° / 36°0Overcast
53 °Overcast

Helena, Friday, 13 November

Overcast. High 53°, low 36°.

Pressure29.91 inHg
Wind10.8 mph SE
Humidity41%
Visibility—
Dew point27°
Sat, 1453° / 47°0.85Rain
53 °Rain

Helena, Saturday, 14 November

Rain. High 53°, low 47°.

Pressure29.65 inHg
Wind13.1 mph S
Humidity95%
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.