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As of 09:29 HST

Weather in H?lena, HI

82°Current weather

H?lena, Wednesday, 21 October, 09:29

Clear. Feels like 84°. High 82°, low 77°.

Pressure30.03 inHg
Wind10.4 mph NE
Humidity57%
Visibility6.2 mi
Dew point66°
Thu, 2279° / 77°0Mostly clear
79 °Mostly clear

H?lena, Thursday, 22 October

Mostly clear. High 79°, low 77°.

Pressure29.97 inHg
Wind15.8 mph E
Humidity70%
Visibility6.2 mi
Dew point68°
Fri, 2378° / 76°0Overcast
78 °Overcast

H?lena, Friday, 23 October

Overcast. High 78°, low 76°.

Pressure30.03 inHg
Wind16.3 mph NE
Humidity68%
Visibility6.2 mi
Dew point67°
Sat, 2477° / 76°0.01Light rain
77 °Light rain

H?lena, Saturday, 24 October

Light rain. High 77°, low 76°.

Pressure29.97 inHg
Wind16.5 mph NE
Humidity67%
Visibility6.2 mi
Dew point65°
Sun, 2577° / 76°0.02Light rain
77 °Light rain

H?lena, Sunday, 25 October

Light rain. High 77°, low 76°.

Pressure29.97 inHg
Wind18.6 mph NE
Humidity73%
Visibility—
Dew point68°
Mon, 2678° / 75°0.06Light rain
78 °Light rain

H?lena, Monday, 26 October

Light rain. High 78°, low 75°.

Pressure29.94 inHg
Wind15.6 mph E
Humidity76%
Visibility—
Dew point68°
Tue, 2778° / 75°0.03Light rain
78 °Light rain

H?lena, Tuesday, 27 October

Light rain. High 78°, low 75°.

Pressure29.94 inHg
Wind9.2 mph E
Humidity64%
Visibility—
Dew point64°
Wed, 2877° / 74°1.61Heavy rain
77 °Heavy rain

H?lena, Wednesday, 28 October

Heavy rain. High 77°, low 74°.

Pressure29.94 inHg
Wind13.8 mph SE
Humidity92%
Visibility—
Dew point72°
Thu, 2979° / 74°0.31Light rain
79 °Light rain

H?lena, Thursday, 29 October

Light rain. High 79°, low 74°.

Pressure29.65 inHg
Wind32.6 mph S
Humidity89%
Visibility—
Dew point75°
Fri, 3076° / 73°0.39Rain
76 °Rain

H?lena, Friday, 30 October

Rain. High 76°, low 73°.

Pressure29.74 inHg
Wind24.7 mph N
Humidity76%
Visibility—
Dew point66°
Sat, 3176° / 74°0.03Light rain
76 °Light rain

H?lena, Saturday, 31 October

Light rain. High 76°, low 74°.

Pressure29.83 inHg
Wind17.6 mph N
Humidity62%
Visibility—
Dew point62°
Sun, 0176° / 74°0Light rain
76 °Light rain

H?lena, Sunday, 1 November

Light rain. High 76°, low 74°.

Pressure29.91 inHg
Wind11.3 mph NW
Humidity67%
Visibility—
Dew point64°
Mon, 0277° / 75°0.02Light rain
77 °Light rain

H?lena, Monday, 2 November

Light rain. High 77°, low 75°.

Pressure30.00 inHg
Wind14.6 mph NE
Humidity72%
Visibility—
Dew point67°
Tue, 0377° / 75°0Clear
77 °Clear

H?lena, Tuesday, 3 November

Clear. High 77°, low 75°.

Pressure30.09 inHg
Wind20.5 mph NE
Humidity75%
Visibility—
Dew point68°
Wed, 0476° / 75°0.03Light rain
76 °Light rain

H?lena, Wednesday, 4 November

Light rain. High 76°, low 75°.

Pressure30.15 inHg
Wind22.6 mph NE
Humidity75%
Visibility—
Dew point67°
Thu, 0577° / 75°0Partly cloudy
77 °Partly cloudy

H?lena, Thursday, 5 November

Partly cloudy. High 77°, low 75°.

Pressure30.12 inHg
Wind25.7 mph NE
Humidity68%
Visibility—
Dew point65°

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 H?lena, HI 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 H?lena, HI 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.