As of 07:27 MDT

Weather in Glen, MT

49°

Glen, Friday, 9 October, 07:27

Overcast. Feels like 49°. High 80°, low 45°.

Pressure29.85 inHg

Wind1.3 mph SW

Humidity47%

Visibility6.2 mi

Dew point29°

See detailed hourly forecast

Sat, 1058° / 34°

0.39

58 °

Glen, Saturday, 10 October

Snow. High 58°, low 34°.

Pressure29.56 inHg

Wind2.1 mph NE

Humidity67%

Visibility6.2 mi

Dew point41°

Sun, 1135° / 30°

0.66

35 °

Glen, Sunday, 11 October

Snow. High 35°, low 30°.

Pressure29.94 inHg

Wind5.6 mph NW

Humidity97%

Visibility2.3 mi

Dew point27°

Mon, 1236° / 29°

0.11

36 °

Glen, Monday, 12 October

Snow. High 36°, low 29°.

Pressure30.09 inHg

Wind1.2 mph E

Humidity95%

Visibility6.2 mi

Dew point25°

Tue, 1340° / 26°

40 °

Glen, Tuesday, 13 October

Mostly clear. High 40°, low 26°.

Pressure30.12 inHg

Wind1.8 mph NW

Humidity85%

Visibility—

Dew point32°

Wed, 1447° / 26°

47 °

Glen, Wednesday, 14 October

Partly cloudy. High 47°, low 26°.

Pressure30.12 inHg

Wind2.8 mph W

Humidity73%

Visibility—

Dew point32°

Thu, 1560° / 33°

60 °

Glen, Thursday, 15 October

Mostly clear. High 60°, low 33°.

Pressure30.24 inHg

Wind7.6 mph NW

Humidity37%

Visibility—

Dew point25°

Fri, 1652° / 33°

52 °

Glen, Friday, 16 October

Overcast. High 52°, low 33°.

Pressure30.56 inHg

Wind8.5 mph N

Humidity53%

Visibility—

Dew point26°

Sat, 1768° / 38°

68 °

Glen, Saturday, 17 October

Overcast. High 68°, low 38°.

Pressure30.18 inHg

Wind6.8 mph SE

Humidity22%

Visibility—

Dew point17°

Sun, 1864° / 42°

64 °

Glen, Sunday, 18 October

Overcast. High 64°, low 42°.

Pressure30.03 inHg

Wind5.5 mph SE

Humidity26%

Visibility—

Dew point20°

Mon, 1966° / 41°

66 °

Glen, Monday, 19 October

Overcast. High 66°, low 41°.

Pressure29.85 inHg

Wind10.4 mph S

Humidity26%

Visibility—

Dew point21°

Tue, 2057° / 39°

0.01

57 °

Glen, Tuesday, 20 October

Light rain. High 57°, low 39°.

Pressure30.12 inHg

Wind7 mph NW

Humidity39%

Visibility—

Dew point26°

Wed, 2164° / 36°

64 °

Glen, Wednesday, 21 October

Overcast. High 64°, low 36°.

Pressure30.09 inHg

Wind18.1 mph W

Humidity25%

Visibility—

Dew point19°

Thu, 2253° / 37°

53 °

Glen, Thursday, 22 October

Partly cloudy. High 53°, low 37°.

Pressure30.33 inHg

Wind6.9 mph W

Humidity40%

Visibility—

Dew point23°

Fri, 2364° / 35°

64 °

Glen, Friday, 23 October

Clear. High 64°, low 35°.

Pressure30.15 inHg

Wind6.1 mph SE

Humidity23%

Visibility—

Dew point16°

Sat, 2467° / 38°

67 °

Glen, Saturday, 24 October

Clear. High 67°, low 38°.

Pressure30.09 inHg

Wind7.1 mph SE

Humidity20%

Visibility—

Dew point14°

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 Glen, MT 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 Glen, MT 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.