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As of 17:37 EDT

Weather in Helena, MI

77°Current weather

Helena, Saturday, 8 August, 17:37

Partly cloudy. Feels like 76°. High 77°, low 60°.

Pressure29.91 inHg
Wind4.6 mph N
Humidity47%
Visibility6.2 mi
Dew point54°
Sun, 0978° / 60°0.1Light rain
78 °Light rain

Helena, Sunday, 9 August

Light rain. High 78°, low 60°.

Pressure29.85 inHg
Wind6.3 mph SW
Humidity46%
Visibility6.2 mi
Dew point56°
Mon, 1084° / 55°0Clear
84 °Clear

Helena, Monday, 10 August

Clear. High 84°, low 55°.

Pressure29.91 inHg
Wind4.6 mph SW
Humidity41%
Visibility6.2 mi
Dew point51°
Tue, 1181° / 56°0.15Light rain
81 °Light rain

Helena, Tuesday, 11 August

Light rain. High 81°, low 56°.

Pressure29.91 inHg
Wind6 mph S
Humidity54%
Visibility6.2 mi
Dew point52°
Wed, 1273° / 54°0Mostly clear
73 °Mostly clear

Helena, Wednesday, 12 August

Mostly clear. High 73°, low 54°.

Pressure29.83 inHg
Wind7.5 mph N
Humidity43%
Visibility6.2 mi
Dew point50°
Thu, 1364° / 48°0Light rain
64 °Light rain

Helena, Thursday, 13 August

Light rain. High 64°, low 48°.

Pressure30.00 inHg
Wind10.2 mph N
Humidity52%
Visibility—
Dew point44°
Fri, 1473° / 46°0Partly cloudy
73 °Partly cloudy

Helena, Friday, 14 August

Partly cloudy. High 73°, low 46°.

Pressure30.12 inHg
Wind12.1 mph N
Humidity35%
Visibility—
Dew point41°
Sat, 1575° / 52°0Overcast
75 °Overcast

Helena, Saturday, 15 August

Overcast. High 75°, low 52°.

Pressure30.24 inHg
Wind8.2 mph SW
Humidity39%
Visibility—
Dew point45°
Sun, 1682° / 63°0.36Rain
82 °Rain

Helena, Sunday, 16 August

Rain. High 82°, low 63°.

Pressure30.03 inHg
Wind12.2 mph SW
Humidity78%
Visibility—
Dew point64°
Mon, 1777° / 56°0.07Light rain
77 °Light rain

Helena, Monday, 17 August

Light rain. High 77°, low 56°.

Pressure30.00 inHg
Wind9.8 mph N
Humidity47%
Visibility—
Dew point53°
Tue, 1876° / 55°0.02Light rain
76 °Light rain

Helena, Tuesday, 18 August

Light rain. High 76°, low 55°.

Pressure30.06 inHg
Wind5.5 mph NE
Humidity48%
Visibility—
Dew point49°
Wed, 1963° / 59°0.1Light rain
63 °Light rain

Helena, Wednesday, 19 August

Light rain. High 63°, low 59°.

Pressure30.00 inHg
Wind4.6 mph S
Humidity98%
Visibility—
Dew point61°
Thu, 2080° / 51°0.02Light rain
80 °Light rain

Helena, Thursday, 20 August

Light rain. High 80°, low 51°.

Pressure29.91 inHg
Wind10.7 mph N
Humidity40%
Visibility—
Dew point51°
Fri, 2174° / 47°0Overcast
74 °Overcast

Helena, Friday, 21 August

Overcast. High 74°, low 47°.

Pressure29.97 inHg
Wind5.6 mph E
Humidity34%
Visibility—
Dew point38°
Sat, 2255° / 45°0.18Rain
55 °Rain

Helena, Saturday, 22 August

Rain. High 55°, low 45°.

Pressure30.12 inHg
Wind15.5 mph N
Humidity51%
Visibility—
Dew point36°
Sun, 2365° / 41°0Overcast
65 °Overcast

Helena, Sunday, 23 August

Overcast. High 65°, low 41°.

Pressure30.27 inHg
Wind4.8 mph N
Humidity40%
Visibility—
Dew point36°

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, MI 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, MI 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.