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As of 21:28 MDT

Weather in Copper City, MT

50°Current weather

Copper City, Saturday, 17 October, 21:28

Overcast. Feels like 47°. High 68°, low 34°.

Pressure30.03 inHg
Wind6.7 mph S
Humidity38%
Visibility6.2 mi
Dew point26°
Sun, 1862° / 32°0Mostly clear
62 °Mostly clear

Copper City, Sunday, 18 October

Mostly clear. High 62°, low 32°.

Pressure30.12 inHg
Wind1.4 mph S
Humidity44%
Visibility6.2 mi
Dew point33°
Mon, 1965° / 31°0Overcast
65 °Overcast

Copper City, Monday, 19 October

Overcast. High 65°, low 31°.

Pressure30.00 inHg
Wind2.6 mph SE
Humidity47%
Visibility6.2 mi
Dew point34°
Tue, 2061° / 36°0Overcast
61 °Overcast

Copper City, Tuesday, 20 October

Overcast. High 61°, low 36°.

Pressure30.06 inHg
Wind3.5 mph N
Humidity42%
Visibility6.2 mi
Dew point32°
Wed, 2161° / 40°0Partly cloudy
61 °Partly cloudy

Copper City, Wednesday, 21 October

Partly cloudy. High 61°, low 40°.

Pressure30.09 inHg
Wind2 mph S
Humidity60%
Visibility6.2 mi
Dew point39°
Thu, 2265° / 42°0Partly cloudy
65 °Partly cloudy

Copper City, Thursday, 22 October

Partly cloudy. High 65°, low 42°.

Pressure29.85 inHg
Wind5.7 mph S
Humidity57%
Visibility—
Dew point40°
Fri, 2348° / 37°0.71Snow
48 °Snow

Copper City, Friday, 23 October

Snow. High 48°, low 37°.

Pressure29.85 inHg
Wind8 mph N
Humidity81%
Visibility—
Dew point39°
Sat, 2442° / 33°0Overcast
42 °Overcast

Copper City, Saturday, 24 October

Overcast. High 42°, low 33°.

Pressure30.53 inHg
Wind6.4 mph S
Humidity69%
Visibility—
Dew point28°
Sun, 2551° / 28°0Clear
51 °Clear

Copper City, Sunday, 25 October

Clear. High 51°, low 28°.

Pressure30.36 inHg
Wind6.1 mph S
Humidity44%
Visibility—
Dew point20°
Mon, 2654° / 32°0Clear
54 °Clear

Copper City, Monday, 26 October

Clear. High 54°, low 32°.

Pressure30.03 inHg
Wind4.2 mph S
Humidity37%
Visibility—
Dew point20°
Tue, 2760° / 35°0Clear
60 °Clear

Copper City, Tuesday, 27 October

Clear. High 60°, low 35°.

Pressure29.80 inHg
Wind10.4 mph SW
Humidity31%
Visibility—
Dew point19°
Wed, 2859° / 41°0Overcast
59 °Overcast

Copper City, Wednesday, 28 October

Overcast. High 59°, low 41°.

Pressure29.71 inHg
Wind14 mph NW
Humidity50%
Visibility—
Dew point33°
Thu, 2952° / 38°0Overcast
52 °Overcast

Copper City, Thursday, 29 October

Overcast. High 52°, low 38°.

Pressure29.88 inHg
Wind17 mph W
Humidity37%
Visibility—
Dew point23°
Fri, 3054° / 33°0.09Snow
54 °Snow

Copper City, Friday, 30 October

Snow. High 54°, low 33°.

Pressure29.50 inHg
Wind22.4 mph SW
Humidity37%
Visibility—
Dew point23°
Sat, 3143° / 29°0.03Light snow
43 °Light snow

Copper City, Saturday, 31 October

Light snow. High 43°, low 29°.

Pressure29.71 inHg
Wind20.5 mph S
Humidity48%
Visibility—
Dew point19°
Sun, 0154° / 34°0.09Light rain
54 °Light rain

Copper City, Sunday, 1 November

Light rain. High 54°, low 34°.

Pressure29.50 inHg
Wind24.9 mph SW
Humidity41%
Visibility—
Dew point26°

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.