As of 06:45 EDT

Weather in Marion, MI

45°

Marion, Thursday, 15 October, 06:45

Overcast. Feels like 43°. High 55°, low 45°.

Pressure30.24 inHg

Wind4.2 mph E

Humidity89%

Visibility6.2 mi

Dew point42°

See detailed hourly forecast

Fri, 1651° / 39°

0.34

51 °

Marion, Friday, 16 October

Rain. High 51°, low 39°.

Pressure29.85 inHg

Wind14 mph N

Humidity94%

Visibility6.0 mi

Dew point45°

Sat, 1753° / 35°

53 °

Marion, Saturday, 17 October

Clear. High 53°, low 35°.

Pressure30.45 inHg

Wind8.9 mph W

Humidity55%

Visibility6.2 mi

Dew point33°

Sun, 1859° / 44°

59 °

Marion, Sunday, 18 October

Clear. High 59°, low 44°.

Pressure30.36 inHg

Wind15.9 mph SW

Humidity51%

Visibility6.2 mi

Dew point38°

Mon, 1962° / 43°

62 °

Marion, Monday, 19 October

Clear. High 62°, low 43°.

Pressure30.36 inHg

Wind10.7 mph SW

Humidity51%

Visibility—

Dew point41°

Tue, 2063° / 41°

63 °

Marion, Tuesday, 20 October

Clear. High 63°, low 41°.

Pressure30.33 inHg

Wind5.1 mph E

Humidity55%

Visibility—

Dew point43°

Wed, 2160° / 42°

60 °

Marion, Wednesday, 21 October

Clear. High 60°, low 42°.

Pressure30.42 inHg

Wind7.4 mph E

Humidity35%

Visibility—

Dew point30°

Thu, 2264° / 42°

64 °

Marion, Thursday, 22 October

Clear. High 64°, low 42°.

Pressure30.30 inHg

Wind6.8 mph SW

Humidity48%

Visibility—

Dew point41°

Fri, 2365° / 47°

65 °

Marion, Friday, 23 October

Overcast. High 65°, low 47°.

Pressure30.24 inHg

Wind9.8 mph S

Humidity46%

Visibility—

Dew point40°

Sat, 2467° / 49°

67 °

Marion, Saturday, 24 October

Overcast. High 67°, low 49°.

Pressure30.18 inHg

Wind13.1 mph S

Humidity48%

Visibility—

Dew point44°

Sun, 2557° / 42°

0.12

57 °

Marion, Sunday, 25 October

Light rain. High 57°, low 42°.

Pressure30.00 inHg

Wind10.7 mph S

Humidity93%

Visibility—

Dew point52°

Mon, 2641° / 35°

41 °

Marion, Monday, 26 October

Overcast. High 41°, low 35°.

Pressure30.15 inHg

Wind15 mph W

Humidity61%

Visibility—

Dew point28°

Tue, 2742° / 30°

42 °

Marion, Tuesday, 27 October

Overcast. High 42°, low 30°.

Pressure30.12 inHg

Wind13.6 mph W

Humidity41%

Visibility—

Dew point18°

Wed, 2847° / 30°

0.04

47 °

Marion, Wednesday, 28 October

Light rain. High 47°, low 30°.

Pressure29.97 inHg

Wind14.1 mph SW

Humidity47%

Visibility—

Dew point26°

Thu, 2946° / 36°

46 °

Marion, Thursday, 29 October

Overcast. High 46°, low 36°.

Pressure29.97 inHg

Wind12.2 mph NW

Humidity44%

Visibility—

Dew point24°

Fri, 3035° / 30°

0.07

35 °

Marion, Friday, 30 October

Light snow. High 35°, low 30°.

Pressure30.30 inHg

Wind12.6 mph NW

Humidity71%

Visibility—

Dew point26°

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 Marion, 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 Marion, 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.