EN
English Español

As of 13:16 MDT

Weather in Copper City, MT

57°Current weather

Copper City, Sunday, 18 October, 13:16

Partly cloudy. Feels like 55°. High 63°, low 36°.

Pressure30.09 inHg
Wind1.9 mph SE
Humidity42%
Visibility6.2 mi
Dew point34°
Mon, 1970° / 34°0Overcast
70 °Overcast

Copper City, Monday, 19 October

Overcast. High 70°, low 34°.

Pressure29.97 inHg
Wind2.9 mph SE
Humidity42%
Visibility6.2 mi
Dew point33°
Tue, 2062° / 37°0Partly cloudy
62 °Partly cloudy

Copper City, Tuesday, 20 October

Partly cloudy. High 62°, low 37°.

Pressure30.06 inHg
Wind4 mph N
Humidity41%
Visibility6.2 mi
Dew point32°
Wed, 2162° / 39°0Partly cloudy
62 °Partly cloudy

Copper City, Wednesday, 21 October

Partly cloudy. High 62°, low 39°.

Pressure30.09 inHg
Wind2.2 mph S
Humidity55%
Visibility6.2 mi
Dew point39°
Thu, 2266° / 42°0.02Light rain
66 °Light rain

Copper City, Thursday, 22 October

Light rain. High 66°, low 42°.

Pressure29.83 inHg
Wind2.4 mph SE
Humidity58%
Visibility6.2 mi
Dew point42°
Fri, 2351° / 36°0.57Rain
51 °Rain

Copper City, Friday, 23 October

Rain. High 51°, low 36°.

Pressure29.80 inHg
Wind12.5 mph W
Humidity79%
Visibility—
Dew point39°
Sat, 2445° / 30°0Partly cloudy
45 °Partly cloudy

Copper City, Saturday, 24 October

Partly cloudy. High 45°, low 30°.

Pressure30.39 inHg
Wind6 mph W
Humidity60%
Visibility—
Dew point25°
Sun, 2559° / 36°0Overcast
59 °Overcast

Copper City, Sunday, 25 October

Overcast. High 59°, low 36°.

Pressure30.06 inHg
Wind5.1 mph S
Humidity37%
Visibility—
Dew point23°
Mon, 2647° / 33°0Overcast
47 °Overcast

Copper City, Monday, 26 October

Overcast. High 47°, low 33°.

Pressure30.00 inHg
Wind8.1 mph N
Humidity62%
Visibility—
Dew point28°
Tue, 2739° / 30°0.19Snow
39 °Snow

Copper City, Tuesday, 27 October

Snow. High 39°, low 30°.

Pressure29.77 inHg
Wind11.8 mph W
Humidity76%
Visibility—
Dew point31°
Wed, 2849° / 32°0Overcast
49 °Overcast

Copper City, Wednesday, 28 October

Overcast. High 49°, low 32°.

Pressure29.83 inHg
Wind13.2 mph W
Humidity39%
Visibility—
Dew point19°
Thu, 2935° / 24°0.23Snow
35 °Snow

Copper City, Thursday, 29 October

Snow. High 35°, low 24°.

Pressure29.80 inHg
Wind15.5 mph N
Humidity77%
Visibility—
Dew point27°
Fri, 3029° / 9°0Clear
29 °Clear

Copper City, Friday, 30 October

Clear. High 29°, low 9°.

Pressure30.39 inHg
Wind8.8 mph S
Humidity70%
Visibility—
Dew point11°
Sat, 3135° / 9°0Mostly clear
35 °Mostly clear

Copper City, Saturday, 31 October

Mostly clear. High 35°, low 9°.

Pressure30.24 inHg
Wind5 mph S
Humidity68%
Visibility—
Dew point16°
Sun, 0137° / 16°0.01Light snow
37 °Light snow

Copper City, Sunday, 1 November

Light snow. High 37°, low 16°.

Pressure30.12 inHg
Wind4.4 mph S
Humidity63%
Visibility—
Dew point17°
Mon, 0252° / 32°0Light rain
52 °Light rain

Copper City, Monday, 2 November

Light rain. High 52°, low 32°.

Pressure29.83 inHg
Wind14.2 mph SW
Humidity65%
Visibility—
Dew point34°

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.