As of 04:11 EDT

Weather in Diffin, MI

55°

Diffin, Wednesday, 7 October, 04:11

Clear. Feels like 54°. High 67°, low 46°.

Pressure29.68 inHg

Wind8.8 mph NW

Humidity80%

Visibility6.2 mi

Dew point48°

See detailed hourly forecast

Thu, 0857° / 45°

0.03

57 °

Diffin, Thursday, 8 October

Light rain. High 57°, low 45°.

Pressure29.94 inHg

Wind13.1 mph NW

Humidity56%

Visibility6.2 mi

Dew point40°

Fri, 0960° / 43°

60 °

Diffin, Friday, 9 October

Overcast. High 60°, low 43°.

Pressure30.09 inHg

Wind4.2 mph SW

Humidity59%

Visibility6.2 mi

Dew point43°

Sat, 1075° / 52°

75 °

Diffin, Saturday, 10 October

Clear. High 75°, low 52°.

Pressure29.88 inHg

Wind9.5 mph S

Humidity74%

Visibility6.2 mi

Dew point58°

Sun, 1177° / 61°

77 °

Diffin, Sunday, 11 October

Overcast. High 77°, low 61°.

Pressure29.80 inHg

Wind12.4 mph SW

Humidity56%

Visibility—

Dew point56°

Mon, 1262° / 45°

0.08

62 °

Diffin, Monday, 12 October

Light rain. High 62°, low 45°.

Pressure29.83 inHg

Wind9.9 mph N

Humidity79%

Visibility—

Dew point52°

Tue, 1349° / 36°

0.15

49 °

Diffin, Tuesday, 13 October

Light rain. High 49°, low 36°.

Pressure30.12 inHg

Wind8.3 mph NE

Humidity58%

Visibility—

Dew point34°

Wed, 1457° / 34°

57 °

Diffin, Wednesday, 14 October

Mostly clear. High 57°, low 34°.

Pressure30.06 inHg

Wind10.5 mph S

Humidity56%

Visibility—

Dew point38°

Thu, 1560° / 45°

1.12

60 °

Diffin, Thursday, 15 October

Rain. High 60°, low 45°.

Pressure29.50 inHg

Wind11.9 mph SE

Humidity98%

Visibility—

Dew point59°

Fri, 1649° / 38°

49 °

Diffin, Friday, 16 October

Mostly clear. High 49°, low 38°.

Pressure29.77 inHg

Wind14.6 mph SW

Humidity43%

Visibility—

Dew point26°

Sat, 1741° / 35°

0.04

41 °

Diffin, Saturday, 17 October

Snow. High 41°, low 35°.

Pressure29.94 inHg

Wind12.6 mph NW

Humidity65%

Visibility—

Dew point29°

Sun, 1847° / 30°

47 °

Diffin, Sunday, 18 October

Overcast. High 47°, low 30°.

Pressure29.91 inHg

Wind11.7 mph SW

Humidity48%

Visibility—

Dew point25°

Mon, 1945° / 37°

0.02

45 °

Diffin, Monday, 19 October

Light rain. High 45°, low 37°.

Pressure30.09 inHg

Wind10 mph N

Humidity70%

Visibility—

Dew point35°

Tue, 2049° / 32°

49 °

Diffin, Tuesday, 20 October

Mostly clear. High 49°, low 32°.

Pressure30.33 inHg

Wind4.4 mph NW

Humidity46%

Visibility—

Dew point27°

Wed, 2154° / 38°

0.07

54 °

Diffin, Wednesday, 21 October

Light rain. High 54°, low 38°.

Pressure30.21 inHg

Wind8.6 mph S

Humidity62%

Visibility—

Dew point38°

Thu, 2250° / 47°

0.19

50 °

Diffin, Thursday, 22 October

Rain. High 50°, low 47°.

Pressure29.74 inHg

Wind10.4 mph S

Humidity76%

Visibility—

Dew point42°

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 Diffin, 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 Diffin, 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.