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As of 22:24 EDT

Weather in Diann, MI

63°Current weather

Diann, Saturday, 10 October, 22:24

Overcast. Feels like 62°. High 73°, low 55°.

Pressure30.18 inHg
Wind8.1 mph SE
Humidity72%
Visibility6.2 mi
Dew point52°
Sun, 1169° / 55°0Overcast
69 °Overcast

Diann, Sunday, 11 October

Overcast. High 69°, low 55°.

Pressure30.00 inHg
Wind8.9 mph E
Humidity71%
Visibility6.2 mi
Dew point56°
Mon, 1283° / 50°0Mostly clear
83 °Mostly clear

Diann, Monday, 12 October

Mostly clear. High 83°, low 50°.

Pressure29.94 inHg
Wind8.4 mph SW
Humidity61%
Visibility6.2 mi
Dew point59°
Tue, 1384° / 66°0Clear
84 °Clear

Diann, Tuesday, 13 October

Clear. High 84°, low 66°.

Pressure29.77 inHg
Wind15.6 mph SW
Humidity46%
Visibility6.2 mi
Dew point58°
Wed, 1470° / 57°0.37Rain
70 °Rain

Diann, Wednesday, 14 October

Rain. High 70°, low 57°.

Pressure30.00 inHg
Wind4.6 mph N
Humidity71%
Visibility6.2 mi
Dew point56°
Thu, 1560° / 47°0Overcast
60 °Overcast

Diann, Thursday, 15 October

Overcast. High 60°, low 47°.

Pressure30.33 inHg
Wind9.7 mph N
Humidity54%
Visibility—
Dew point42°
Fri, 1660° / 47°0.11Light rain
60 °Light rain

Diann, Friday, 16 October

Light rain. High 60°, low 47°.

Pressure30.09 inHg
Wind21.7 mph NW
Humidity51%
Visibility—
Dew point41°
Sat, 1742° / 33°0.02Light snow
42 °Light snow

Diann, Saturday, 17 October

Light snow. High 42°, low 33°.

Pressure30.24 inHg
Wind20.8 mph N
Humidity52%
Visibility—
Dew point23°
Sun, 1847° / 27°0Clear
47 °Clear

Diann, Sunday, 18 October

Clear. High 47°, low 27°.

Pressure30.62 inHg
Wind11 mph NW
Humidity31%
Visibility—
Dew point14°
Mon, 1954° / 35°0Overcast
54 °Overcast

Diann, Monday, 19 October

Overcast. High 54°, low 35°.

Pressure30.53 inHg
Wind11.3 mph SW
Humidity29%
Visibility—
Dew point18°
Tue, 2060° / 38°0Partly cloudy
60 °Partly cloudy

Diann, Tuesday, 20 October

Partly cloudy. High 60°, low 38°.

Pressure30.39 inHg
Wind8.2 mph SW
Humidity29%
Visibility—
Dew point24°
Wed, 2165° / 43°0Partly cloudy
65 °Partly cloudy

Diann, Wednesday, 21 October

Partly cloudy. High 65°, low 43°.

Pressure30.15 inHg
Wind15.7 mph SW
Humidity29%
Visibility—
Dew point28°
Thu, 2267° / 49°0Clear
67 °Clear

Diann, Thursday, 22 October

Clear. High 67°, low 49°.

Pressure30.00 inHg
Wind15.7 mph W
Humidity40%
Visibility—
Dew point40°
Fri, 2351° / 43°0Overcast
51 °Overcast

Diann, Friday, 23 October

Overcast. High 51°, low 43°.

Pressure30.24 inHg
Wind10.6 mph NW
Humidity51%
Visibility—
Dew point31°
Sat, 2451° / 36°0Partly cloudy
51 °Partly cloudy

Diann, Saturday, 24 October

Partly cloudy. High 51°, low 36°.

Pressure30.33 inHg
Wind11.2 mph NW
Humidity44%
Visibility—
Dew point28°
Sun, 2552° / 40°0.02Light rain
52 °Light rain

Diann, Sunday, 25 October

Light rain. High 52°, low 40°.

Pressure30.27 inHg
Wind8.7 mph W
Humidity62%
Visibility—
Dew point38°

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 Diann, 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 Diann, 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.