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As of 01:36 EDT

Weather in Lum, MI

39°Current weather

Lum, Thursday, 22 October, 01:36

Clear. Feels like 39°. High 68°, low 39°.

Pressure30.21 inHg
Wind1.1 mph NE
Humidity93%
Visibility6.2 mi
Dew point37°
Fri, 2362° / 41°0Partly cloudy
62 °Partly cloudy

Lum, Friday, 23 October

Partly cloudy. High 62°, low 41°.

Pressure30.42 inHg
Wind2.8 mph SE
Humidity79%
Visibility6.2 mi
Dew point48°
Sat, 2462° / 40°0Clear
62 °Clear

Lum, Saturday, 24 October

Clear. High 62°, low 40°.

Pressure30.47 inHg
Wind3.4 mph SE
Humidity63%
Visibility6.2 mi
Dew point46°
Sun, 2566° / 45°0Overcast
66 °Overcast

Lum, Sunday, 25 October

Overcast. High 66°, low 45°.

Pressure30.45 inHg
Wind5.3 mph SW
Humidity63%
Visibility6.2 mi
Dew point49°
Mon, 2664° / 46°0Overcast
64 °Overcast

Lum, Monday, 26 October

Overcast. High 64°, low 46°.

Pressure30.36 inHg
Wind6.8 mph NE
Humidity66%
Visibility—
Dew point49°
Tue, 2757° / 44°0.16Rain
57 °Rain

Lum, Tuesday, 27 October

Rain. High 57°, low 44°.

Pressure30.30 inHg
Wind8.2 mph E
Humidity68%
Visibility—
Dew point45°
Wed, 2845° / 38°0.28Light rain
45 °Light rain

Lum, Wednesday, 28 October

Light rain. High 45°, low 38°.

Pressure30.12 inHg
Wind9.1 mph N
Humidity93%
Visibility—
Dew point43°
Thu, 2950° / 33°0Clear
50 °Clear

Lum, Thursday, 29 October

Clear. High 50°, low 33°.

Pressure30.27 inHg
Wind6.9 mph NW
Humidity51%
Visibility—
Dew point30°
Fri, 3055° / 37°0Overcast
55 °Overcast

Lum, Friday, 30 October

Overcast. High 55°, low 37°.

Pressure30.24 inHg
Wind10.2 mph SW
Humidity38%
Visibility—
Dew point28°
Sat, 3161° / 43°0Overcast
61 °Overcast

Lum, Saturday, 31 October

Overcast. High 61°, low 43°.

Pressure30.15 inHg
Wind16.1 mph S
Humidity56%
Visibility—
Dew point43°
Sun, 0159° / 55°0.33Rain
59 °Rain

Lum, Sunday, 1 November

Rain. High 59°, low 55°.

Pressure30.03 inHg
Wind19.2 mph S
Humidity73%
Visibility—
Dew point48°
Mon, 0256° / 39°0.31Rain
56 °Rain

Lum, Monday, 2 November

Rain. High 56°, low 39°.

Pressure29.83 inHg
Wind19.1 mph W
Humidity60%
Visibility—
Dew point42°
Tue, 0345° / 33°0Clear
45 °Clear

Lum, Tuesday, 3 November

Clear. High 45°, low 33°.

Pressure30.06 inHg
Wind21 mph W
Humidity38%
Visibility—
Dew point19°
Wed, 0449° / 29°0Overcast
49 °Overcast

Lum, Wednesday, 4 November

Overcast. High 49°, low 29°.

Pressure29.91 inHg
Wind22.4 mph SW
Humidity43%
Visibility—
Dew point25°
Thu, 0553° / 37°0.16Rain
53 °Rain

Lum, Thursday, 5 November

Rain. High 53°, low 37°.

Pressure29.38 inHg
Wind25.3 mph SW
Humidity68%
Visibility—
Dew point42°
Fri, 0642° / 28°0Overcast
42 °Overcast

Lum, Friday, 6 November

Overcast. High 42°, low 28°.

Pressure30.06 inHg
Wind9.9 mph W
Humidity41%
Visibility—
Dew point18°

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 Lum, 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 Lum, 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.