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As of 03:41 MDT

Weather in Cooper, MT

63°Current weather

Cooper, Friday, 9 October, 03:41

Overcast. Feels like 60°. High 79°, low 50°.

Pressure29.71 inHg
Wind12.7 mph SW
Humidity27%
Visibility6.2 mi
Dew point29°
Sat, 1049° / 35°0.54Snow
49 °Snow

Cooper, Saturday, 10 October

Snow. High 49°, low 35°.

Pressure29.77 inHg
Wind6.6 mph N
Humidity77%
Visibility2.3 mi
Dew point40°
Sun, 1135° / 31°0.58Snow
35 °Snow

Cooper, Sunday, 11 October

Snow. High 35°, low 31°.

Pressure30.12 inHg
Wind12.5 mph NE
Humidity100%
Visibility0.3 mi
Dew point33°
Mon, 1233° / 30°0.33Snow
33 °Snow

Cooper, Monday, 12 October

Snow. High 33°, low 30°.

Pressure30.15 inHg
Wind4.8 mph NE
Humidity99%
Visibility6.2 mi
Dew point31°
Tue, 1339° / 24°0Clear
39 °Clear

Cooper, Tuesday, 13 October

Clear. High 39°, low 24°.

Pressure30.12 inHg
Wind4.5 mph W
Humidity90%
Visibility—
Dew point30°
Wed, 1452° / 32°0Mostly clear
52 °Mostly clear

Cooper, Wednesday, 14 October

Mostly clear. High 52°, low 32°.

Pressure29.91 inHg
Wind19 mph SW
Humidity55%
Visibility—
Dew point32°
Thu, 1544° / 36°0.01Light rain
44 °Light rain

Cooper, Thursday, 15 October

Light rain. High 44°, low 36°.

Pressure30.53 inHg
Wind17.7 mph NW
Humidity45%
Visibility—
Dew point21°
Fri, 1657° / 30°0Clear
57 °Clear

Cooper, Friday, 16 October

Clear. High 57°, low 30°.

Pressure30.36 inHg
Wind12.2 mph SW
Humidity32%
Visibility—
Dew point18°
Sat, 1764° / 45°0Clear
64 °Clear

Cooper, Saturday, 17 October

Clear. High 64°, low 45°.

Pressure30.06 inHg
Wind15 mph SW
Humidity28%
Visibility—
Dew point27°
Sun, 1854° / 47°0Overcast
54 °Overcast

Cooper, Sunday, 18 October

Overcast. High 54°, low 47°.

Pressure30.09 inHg
Wind10 mph SW
Humidity43%
Visibility—
Dew point30°
Mon, 1962° / 45°0Overcast
62 °Overcast

Cooper, Monday, 19 October

Overcast. High 62°, low 45°.

Pressure29.88 inHg
Wind4.3 mph N
Humidity41%
Visibility—
Dew point31°
Tue, 2053° / 38°0.1Light rain
53 °Light rain

Cooper, Tuesday, 20 October

Light rain. High 53°, low 38°.

Pressure30.03 inHg
Wind10.2 mph NW
Humidity67%
Visibility—
Dew point35°
Wed, 2143° / 38°0.25Rain
43 °Rain

Cooper, Wednesday, 21 October

Rain. High 43°, low 38°.

Pressure30.33 inHg
Wind4.9 mph SE
Humidity82%
Visibility—
Dew point36°
Thu, 2253° / 36°0Clear
53 °Clear

Cooper, Thursday, 22 October

Clear. High 53°, low 36°.

Pressure30.18 inHg
Wind4.3 mph SE
Humidity64%
Visibility—
Dew point34°
Fri, 2349° / 44°0Overcast
49 °Overcast

Cooper, Friday, 23 October

Overcast. High 49°, low 44°.

Pressure30.03 inHg
Wind4.3 mph W
Humidity69%
Visibility—
Dew point36°
Sat, 2454° / 39°0Partly cloudy
54 °Partly cloudy

Cooper, Saturday, 24 October

Partly cloudy. High 54°, low 39°.

Pressure30.00 inHg
Wind6.4 mph N
Humidity62%
Visibility—
Dew point35°

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 Cooper, 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 Cooper, 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.