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As of 21:25 EDT

Weather in Isabella, MI

54°Current weather

Isabella, Sunday, 18 October, 21:25

Clear. Feels like 53°. High 64°, low 45°.

Pressure30.15 inHg
Wind7 mph S
Humidity78%
Visibility6.2 mi
Dew point46°
Mon, 1960° / 42°0Mostly clear
60 °Mostly clear

Isabella, Monday, 19 October

Mostly clear. High 60°, low 42°.

Pressure30.39 inHg
Wind6.9 mph N
Humidity48%
Visibility6.2 mi
Dew point39°
Tue, 2061° / 39°0Clear
61 °Clear

Isabella, Tuesday, 20 October

Clear. High 61°, low 39°.

Pressure30.42 inHg
Wind8.1 mph SE
Humidity64%
Visibility6.2 mi
Dew point47°
Wed, 2164° / 46°0Overcast
64 °Overcast

Isabella, Wednesday, 21 October

Overcast. High 64°, low 46°.

Pressure30.24 inHg
Wind5.5 mph SW
Humidity75%
Visibility6.2 mi
Dew point49°
Thu, 2259° / 44°0Partly cloudy
59 °Partly cloudy

Isabella, Thursday, 22 October

Partly cloudy. High 59°, low 44°.

Pressure30.39 inHg
Wind2.1 mph E
Humidity81%
Visibility6.2 mi
Dew point48°
Fri, 2361° / 43°0Clear
61 °Clear

Isabella, Friday, 23 October

Clear. High 61°, low 43°.

Pressure30.39 inHg
Wind9.3 mph S
Humidity59%
Visibility—
Dew point44°
Sat, 2461° / 50°0Overcast
61 °Overcast

Isabella, Saturday, 24 October

Overcast. High 61°, low 50°.

Pressure30.33 inHg
Wind16.4 mph S
Humidity68%
Visibility—
Dew point49°
Sun, 2558° / 40°0.05Light rain
58 °Light rain

Isabella, Sunday, 25 October

Light rain. High 58°, low 40°.

Pressure30.03 inHg
Wind17 mph W
Humidity40%
Visibility—
Dew point28°
Mon, 2647° / 35°0.36Rain
47 °Rain

Isabella, Monday, 26 October

Rain. High 47°, low 35°.

Pressure30.27 inHg
Wind8.5 mph W
Humidity47%
Visibility—
Dew point26°
Tue, 2747° / 37°0.12Light rain
47 °Light rain

Isabella, Tuesday, 27 October

Light rain. High 47°, low 37°.

Pressure30.24 inHg
Wind11 mph N
Humidity46%
Visibility—
Dew point27°
Wed, 2848° / 34°0Clear
48 °Clear

Isabella, Wednesday, 28 October

Clear. High 48°, low 34°.

Pressure30.27 inHg
Wind6.7 mph SE
Humidity49%
Visibility—
Dew point28°
Thu, 2953° / 40°0.02Light rain
53 °Light rain

Isabella, Thursday, 29 October

Light rain. High 53°, low 40°.

Pressure30.12 inHg
Wind12.4 mph SE
Humidity92%
Visibility—
Dew point47°
Fri, 3060° / 54°0.18Light rain
60 °Light rain

Isabella, Friday, 30 October

Light rain. High 60°, low 54°.

Pressure29.56 inHg
Wind21.3 mph S
Humidity96%
Visibility—
Dew point57°
Sat, 3155° / 40°0Mostly clear
55 °Mostly clear

Isabella, Saturday, 31 October

Mostly clear. High 55°, low 40°.

Pressure29.83 inHg
Wind22.8 mph SW
Humidity47%
Visibility—
Dew point29°
Sun, 0141° / 36°0.19Rain
41 °Rain

Isabella, Sunday, 1 November

Rain. High 41°, low 36°.

Pressure29.68 inHg
Wind6.7 mph N
Humidity91%
Visibility—
Dew point36°
Mon, 0248° / 34°0Mostly clear
48 °Mostly clear

Isabella, Monday, 2 November

Mostly clear. High 48°, low 34°.

Pressure29.85 inHg
Wind7.2 mph W
Humidity63%
Visibility—
Dew point34°

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 Isabella, 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 Isabella, 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.