As of 11:42 EDT

Weather in Lum, MI

60°

Lum, Tuesday, 20 October, 11:42

Clear. Feels like 59°. High 64°, low 38°.

Pressure30.42 inHg

Wind3.8 mph E

Humidity65%

Visibility6.2 mi

Dew point48°

See detailed hourly forecast

Wed, 2166° / 35°

66 °

Lum, Wednesday, 21 October

Clear. High 66°, low 35°.

Pressure30.30 inHg

Wind2.7 mph SW

Humidity63%

Visibility6.2 mi

Dew point47°

Thu, 2259° / 41°

59 °

Lum, Thursday, 22 October

Overcast. High 59°, low 41°.

Pressure30.30 inHg

Wind9.1 mph N

Humidity74%

Visibility6.2 mi

Dew point49°

Fri, 2357° / 39°

57 °

Lum, Friday, 23 October

Clear. High 57°, low 39°.

Pressure30.45 inHg

Wind5.9 mph SE

Humidity57%

Visibility6.2 mi

Dew point39°

Sat, 2460° / 40°

60 °

Lum, Saturday, 24 October

Clear. High 60°, low 40°.

Pressure30.42 inHg

Wind7.1 mph S

Humidity43%

Visibility—

Dew point35°

Sun, 2567° / 47°

67 °

Lum, Sunday, 25 October

Mostly clear. High 67°, low 47°.

Pressure30.36 inHg

Wind7.9 mph SW

Humidity57%

Visibility—

Dew point47°

Mon, 2670° / 50°

70 °

Lum, Monday, 26 October

Overcast. High 70°, low 50°.

Pressure30.06 inHg

Wind14.8 mph SW

Humidity39%

Visibility—

Dew point41°

Tue, 2751° / 33°

0.14

51 °

Lum, Tuesday, 27 October

Snow. High 51°, low 33°.

Pressure30.18 inHg

Wind14.1 mph NW

Humidity56%

Visibility—

Dew point28°

Wed, 2846° / 27°

46 °

Lum, Wednesday, 28 October

Clear. High 46°, low 27°.

Pressure30.30 inHg

Wind14.2 mph W

Humidity37%

Visibility—

Dew point17°

Thu, 2949° / 34°

49 °

Lum, Thursday, 29 October

Overcast. High 49°, low 34°.

Pressure29.94 inHg

Wind18.9 mph SW

Humidity45%

Visibility—

Dew point27°

Fri, 3042° / 30°

0.02

42 °

Lum, Friday, 30 October

Light rain. High 42°, low 30°.

Pressure30.18 inHg

Wind15.2 mph NW

Humidity56%

Visibility—

Dew point26°

Sat, 3149° / 27°

49 °

Lum, Saturday, 31 October

Mostly clear. High 49°, low 27°.

Pressure30.18 inHg

Wind17.3 mph W

Humidity36%

Visibility—

Dew point20°

Sun, 0149° / 38°

0.01

49 °

Lum, Sunday, 1 November

Light rain. High 49°, low 38°.

Pressure30.00 inHg

Wind15 mph SW

Humidity66%

Visibility—

Dew point37°

Mon, 0253° / 32°

53 °

Lum, Monday, 2 November

Clear. High 53°, low 32°.

Pressure30.33 inHg

Wind7.8 mph S

Humidity39%

Visibility—

Dew point25°

Tue, 0357° / 39°

57 °

Lum, Tuesday, 3 November

Overcast. High 57°, low 39°.

Pressure30.33 inHg

Wind11.5 mph S

Humidity53%

Visibility—

Dew point38°

Wed, 0458° / 45°

0.29

58 °

Lum, Wednesday, 4 November

Rain. High 58°, low 45°.

Pressure30.06 inHg

Wind16.8 mph S

Humidity47%

Visibility—

Dew point37°

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.