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As of 17:16 EDT

Weather in Lum, MI

57°Current weather

Lum, Thursday, 15 October, 17:16

Overcast. Feels like 56°. High 58°, low 51°.

Pressure30.00 inHg
Wind6.9 mph SE
Humidity72%
Visibility6.2 mi
Dew point49°
Fri, 1662° / 44°0.09Rain
62 °Rain

Lum, Friday, 16 October

Rain. High 62°, low 44°.

Pressure29.83 inHg
Wind10.9 mph NW
Humidity74%
Visibility6.2 mi
Dew point46°
Sat, 1752° / 37°0Clear
52 °Clear

Lum, Saturday, 17 October

Clear. High 52°, low 37°.

Pressure30.47 inHg
Wind5.5 mph NW
Humidity54%
Visibility6.2 mi
Dew point31°
Sun, 1861° / 41°0Clear
61 °Clear

Lum, Sunday, 18 October

Clear. High 61°, low 41°.

Pressure30.47 inHg
Wind12.2 mph SW
Humidity52%
Visibility6.2 mi
Dew point38°
Mon, 1963° / 41°0Clear
63 °Clear

Lum, Monday, 19 October

Clear. High 63°, low 41°.

Pressure30.47 inHg
Wind5.5 mph SW
Humidity47%
Visibility6.2 mi
Dew point37°
Tue, 2065° / 41°0Clear
65 °Clear

Lum, Tuesday, 20 October

Clear. High 65°, low 41°.

Pressure30.36 inHg
Wind4.8 mph E
Humidity42%
Visibility—
Dew point38°
Wed, 2161° / 43°0Clear
61 °Clear

Lum, Wednesday, 21 October

Clear. High 61°, low 43°.

Pressure30.39 inHg
Wind7.9 mph E
Humidity44%
Visibility—
Dew point37°
Thu, 2265° / 43°0Clear
65 °Clear

Lum, Thursday, 22 October

Clear. High 65°, low 43°.

Pressure30.30 inHg
Wind7.1 mph SW
Humidity45%
Visibility—
Dew point40°
Fri, 2367° / 50°0Overcast
67 °Overcast

Lum, Friday, 23 October

Overcast. High 67°, low 50°.

Pressure30.30 inHg
Wind6.8 mph SE
Humidity48%
Visibility—
Dew point43°
Sat, 2469° / 51°0Clear
69 °Clear

Lum, Saturday, 24 October

Clear. High 69°, low 51°.

Pressure30.27 inHg
Wind12 mph SE
Humidity48%
Visibility—
Dew point46°
Sun, 2571° / 50°0Clear
71 °Clear

Lum, Sunday, 25 October

Clear. High 71°, low 50°.

Pressure30.33 inHg
Wind11.3 mph W
Humidity50%
Visibility—
Dew point49°
Mon, 2661° / 43°0Overcast
61 °Overcast

Lum, Monday, 26 October

Overcast. High 61°, low 43°.

Pressure30.50 inHg
Wind6.8 mph N
Humidity33%
Visibility—
Dew point29°
Tue, 2766° / 44°0Overcast
66 °Overcast

Lum, Tuesday, 27 October

Overcast. High 66°, low 44°.

Pressure30.33 inHg
Wind11.4 mph S
Humidity33%
Visibility—
Dew point33°
Wed, 2871° / 56°0Overcast
71 °Overcast

Lum, Wednesday, 28 October

Overcast. High 71°, low 56°.

Pressure30.24 inHg
Wind11.9 mph SW
Humidity37%
Visibility—
Dew point40°
Thu, 2972° / 59°0Overcast
72 °Overcast

Lum, Thursday, 29 October

Overcast. High 72°, low 59°.

Pressure30.00 inHg
Wind19.8 mph SW
Humidity35%
Visibility—
Dew point41°
Fri, 3060° / 46°0Overcast
60 °Overcast

Lum, Friday, 30 October

Overcast. High 60°, low 46°.

Pressure30.18 inHg
Wind14 mph W
Humidity49%
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 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.