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As of 11:22 MDT

Weather in Gloster, MT

54°Current weather

Gloster, Wednesday, 7 October, 11:22

Overcast. Feels like 51°. High 72°, low 36°.

Pressure30.18 inHg
Wind2.5 mph W
Humidity43%
Visibility6.2 mi
Dew point32°
Thu, 0873° / 38°0Mostly clear
73 °Mostly clear

Gloster, Thursday, 8 October

Mostly clear. High 73°, low 38°.

Pressure30.00 inHg
Wind7.4 mph W
Humidity23%
Visibility6.2 mi
Dew point18°
Fri, 0969° / 45°0Partly cloudy
69 °Partly cloudy

Gloster, Friday, 9 October

Partly cloudy. High 69°, low 45°.

Pressure29.53 inHg
Wind11.8 mph SW
Humidity26%
Visibility6.2 mi
Dew point28°
Sat, 1045° / 25°0.44Snow
45 °Snow

Gloster, Saturday, 10 October

Snow. High 45°, low 25°.

Pressure29.85 inHg
Wind9.5 mph N
Humidity92%
Visibility1.7 mi
Dew point30°
Sun, 1123° / 21°0.43Snow
23 °Snow

Gloster, Sunday, 11 October

Snow. High 23°, low 21°.

Pressure30.27 inHg
Wind13.1 mph NE
Humidity98%
Visibility—
Dew point22°
Mon, 1228° / 19°0.04Light snow
28 °Light snow

Gloster, Monday, 12 October

Light snow. High 28°, low 19°.

Pressure30.30 inHg
Wind7.8 mph NE
Humidity96%
Visibility—
Dew point23°
Tue, 1350° / 19°0Mostly clear
50 °Mostly clear

Gloster, Tuesday, 13 October

Mostly clear. High 50°, low 19°.

Pressure29.91 inHg
Wind6.4 mph SW
Humidity79%
Visibility—
Dew point34°
Wed, 1441° / 33°0Overcast
41 °Overcast

Gloster, Wednesday, 14 October

Overcast. High 41°, low 33°.

Pressure29.68 inHg
Wind15.5 mph W
Humidity61%
Visibility—
Dew point28°
Thu, 1533° / 23°0.11Snow
33 °Snow

Gloster, Thursday, 15 October

Snow. High 33°, low 23°.

Pressure30.36 inHg
Wind6.5 mph N
Humidity71%
Visibility—
Dew point21°
Fri, 1641° / 20°0Mostly clear
41 °Mostly clear

Gloster, Friday, 16 October

Mostly clear. High 41°, low 20°.

Pressure30.39 inHg
Wind4.2 mph E
Humidity63%
Visibility—
Dew point22°
Sat, 1745° / 22°0Clear
45 °Clear

Gloster, Saturday, 17 October

Clear. High 45°, low 22°.

Pressure30.15 inHg
Wind4.3 mph SE
Humidity53%
Visibility—
Dew point22°
Sun, 1853° / 26°0Clear
53 °Clear

Gloster, Sunday, 18 October

Clear. High 53°, low 26°.

Pressure30.03 inHg
Wind5.3 mph SW
Humidity42%
Visibility—
Dew point22°
Mon, 1955° / 31°0Clear
55 °Clear

Gloster, Monday, 19 October

Clear. High 55°, low 31°.

Pressure29.88 inHg
Wind10 mph SW
Humidity36%
Visibility—
Dew point22°
Tue, 2049° / 34°0Overcast
49 °Overcast

Gloster, Tuesday, 20 October

Overcast. High 49°, low 34°.

Pressure30.24 inHg
Wind7.1 mph W
Humidity41%
Visibility—
Dew point21°
Wed, 2157° / 32°0Clear
57 °Clear

Gloster, Wednesday, 21 October

Clear. High 57°, low 32°.

Pressure30.12 inHg
Wind5 mph SW
Humidity36%
Visibility—
Dew point22°
Thu, 2261° / 35°0Overcast
61 °Overcast

Gloster, Thursday, 22 October

Overcast. High 61°, low 35°.

Pressure30.00 inHg
Wind6.4 mph W
Humidity32%
Visibility—
Dew point22°

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 Gloster, 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 Gloster, 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.