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As of 03:49 MDT

Weather in Copper City, MT

37°Current weather

Copper City, Wednesday, 21 October, 03:49

Clear. Feels like 37°. High 68°, low 36°.

Pressure30.12 inHg
Wind1.7 mph SW
Humidity78%
Visibility6.2 mi
Dew point31°
Thu, 2269° / 36°0Mostly clear
69 °Mostly clear

Copper City, Thursday, 22 October

Mostly clear. High 69°, low 36°.

Pressure29.91 inHg
Wind2.1 mph SE
Humidity52%
Visibility6.2 mi
Dew point41°
Fri, 2351° / 33°0.77Snow
51 °Snow

Copper City, Friday, 23 October

Snow. High 51°, low 33°.

Pressure29.77 inHg
Wind3.4 mph E
Humidity89%
Visibility2.1 mi
Dew point47°
Sat, 2442° / 32°0.04Snow
42 °Snow

Copper City, Saturday, 24 October

Snow. High 42°, low 32°.

Pressure30.39 inHg
Wind1.3 mph S
Humidity75%
Visibility6.2 mi
Dew point28°
Sun, 2551° / 28°0Partly cloudy
51 °Partly cloudy

Copper City, Sunday, 25 October

Partly cloudy. High 51°, low 28°.

Pressure30.30 inHg
Wind6.2 mph NE
Humidity62%
Visibility—
Dew point29°
Mon, 2650° / 29°0.09Snow
50 °Snow

Copper City, Monday, 26 October

Snow. High 50°, low 29°.

Pressure30.27 inHg
Wind7.1 mph W
Humidity64%
Visibility—
Dew point30°
Tue, 2736° / 26°0.11Snow
36 °Snow

Copper City, Tuesday, 27 October

Snow. High 36°, low 26°.

Pressure30.24 inHg
Wind6.6 mph NE
Humidity81%
Visibility—
Dew point25°
Wed, 2839° / 22°0Mostly clear
39 °Mostly clear

Copper City, Wednesday, 28 October

Mostly clear. High 39°, low 22°.

Pressure30.47 inHg
Wind1.9 mph NE
Humidity68%
Visibility—
Dew point22°
Thu, 2943° / 26°0Overcast
43 °Overcast

Copper City, Thursday, 29 October

Overcast. High 43°, low 26°.

Pressure30.21 inHg
Wind1.8 mph S
Humidity64%
Visibility—
Dew point25°
Fri, 3051° / 29°0Clear
51 °Clear

Copper City, Friday, 30 October

Clear. High 51°, low 29°.

Pressure29.88 inHg
Wind3.3 mph S
Humidity44%
Visibility—
Dew point22°
Sat, 3156° / 35°0Mostly clear
56 °Mostly clear

Copper City, Saturday, 31 October

Mostly clear. High 56°, low 35°.

Pressure29.74 inHg
Wind3.7 mph S
Humidity43%
Visibility—
Dew point26°
Sun, 0159° / 40°0Partly cloudy
59 °Partly cloudy

Copper City, Sunday, 1 November

Partly cloudy. High 59°, low 40°.

Pressure29.80 inHg
Wind9.6 mph W
Humidity43%
Visibility—
Dew point29°
Mon, 0251° / 38°0.33Rain
51 °Rain

Copper City, Monday, 2 November

Rain. High 51°, low 38°.

Pressure29.68 inHg
Wind5.5 mph N
Humidity58%
Visibility—
Dew point33°
Tue, 0338° / 28°0.25Snow
38 °Snow

Copper City, Tuesday, 3 November

Snow. High 38°, low 28°.

Pressure30.09 inHg
Wind12.8 mph N
Humidity75%
Visibility—
Dew point26°
Wed, 0432° / 26°0.03Light snow
32 °Light snow

Copper City, Wednesday, 4 November

Light snow. High 32°, low 26°.

Pressure30.30 inHg
Wind9.6 mph N
Humidity50%
Visibility—
Dew point13°
Thu, 0535° / 25°0Light snow
35 °Light snow

Copper City, Thursday, 5 November

Light snow. High 35°, low 25°.

Pressure30.45 inHg
Wind3.1 mph S
Humidity74%
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 Copper City, 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 Copper City, 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.