As of 06:28 EDT

Weather in Helena, OH

45°Current weather

Helena, Friday, 30 October, 06:28

Clear. Feels like 42°. High 62°, low 45°.

Pressure30.24 inHg
Wind5.6 mph NW
Humidity93%
Visibility6.2 mi
Dew point43°
Sat, 3162° / 46°0Overcast
62 °Overcast

Helena, Saturday, 31 October

Overcast. High 62°, low 46°.

Pressure30.45 inHg
Wind6.5 mph SE
Humidity60%
Visibility6.2 mi
Dew point42°
Sun, 0170° / 52°0Overcast
70 °Overcast

Helena, Sunday, 1 November

Overcast. High 70°, low 52°.

Pressure30.39 inHg
Wind3.3 mph S
Humidity58%
Visibility6.2 mi
Dew point44°
Mon, 0270° / 53°0Overcast
70 °Overcast

Helena, Monday, 2 November

Overcast. High 70°, low 53°.

Pressure30.27 inHg
Wind8 mph S
Humidity50%
Visibility6.2 mi
Dew point47°
Tue, 0374° / 59°0Partly cloudy
74 °Partly cloudy

Helena, Tuesday, 3 November

Partly cloudy. High 74°, low 59°.

Pressure30.00 inHg
Wind16.1 mph S
Humidity52%
Visibility—
Dew point53°
Wed, 0473° / 59°0.08Light rain
73 °Light rain

Helena, Wednesday, 4 November

Light rain. High 73°, low 59°.

Pressure29.83 inHg
Wind14.4 mph S
Humidity44%
Visibility—
Dew point48°
Thu, 0564° / 55°0.35Light rain
64 °Light rain

Helena, Thursday, 5 November

Light rain. High 64°, low 55°.

Pressure29.47 inHg
Wind14 mph N
Humidity89%
Visibility—
Dew point60°
Fri, 0655° / 44°0.11Light rain
55 °Light rain

Helena, Friday, 6 November

Light rain. High 55°, low 44°.

Pressure29.94 inHg
Wind16.8 mph NW
Humidity54%
Visibility—
Dew point38°
Sat, 0751° / 38°0Overcast
51 °Overcast

Helena, Saturday, 7 November

Overcast. High 51°, low 38°.

Pressure30.33 inHg
Wind6.3 mph NE
Humidity49%
Visibility—
Dew point31°
Sun, 0845° / 42°0.37Rain
45 °Rain

Helena, Sunday, 8 November

Rain. High 45°, low 42°.

Pressure30.12 inHg
Wind7.4 mph S
Humidity87%
Visibility—
Dew point41°
Mon, 0959° / 43°0Clear
59 °Clear

Helena, Monday, 9 November

Clear. High 59°, low 43°.

Pressure30.06 inHg
Wind14.9 mph W
Humidity57%
Visibility—
Dew point42°
Tue, 1059° / 44°0Clear
59 °Clear

Helena, Tuesday, 10 November

Clear. High 59°, low 44°.

Pressure30.06 inHg
Wind5.6 mph NW
Humidity61%
Visibility—
Dew point42°
Wed, 1161° / 47°0Overcast
61 °Overcast

Helena, Wednesday, 11 November

Overcast. High 61°, low 47°.

Pressure29.85 inHg
Wind10.6 mph S
Humidity48%
Visibility—
Dew point39°
Thu, 1268° / 54°0.08Light rain
68 °Light rain

Helena, Thursday, 12 November

Light rain. High 68°, low 54°.

Pressure29.59 inHg
Wind16.6 mph SW
Humidity51%
Visibility—
Dew point47°
Fri, 1365° / 52°0Light rain
65 °Light rain

Helena, Friday, 13 November

Light rain. High 65°, low 52°.

Pressure30.03 inHg
Wind10.7 mph SW
Humidity41%
Visibility—
Dew point39°
Sat, 1469° / 62°0.06Light rain
69 °Light rain

Helena, Saturday, 14 November

Light rain. High 69°, low 62°.

Pressure30.06 inHg
Wind12.8 mph S
Humidity76%
Visibility—
Dew point60°

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.