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As of 23:31 MDT

Weather in Copper City, MT

72°Current weather

Copper City, Saturday, 8 August, 23:31

Partly cloudy. Feels like 71°. High 88°, low 55°.

Pressure29.91 inHg
Wind3 mph W
Humidity30%
Visibility6.2 mi
Dew point39°
Sun, 0985° / 52°0Mostly clear
85 °Mostly clear

Copper City, Sunday, 9 August

Mostly clear. High 85°, low 52°.

Pressure29.85 inHg
Wind6.4 mph N
Humidity13%
Visibility6.2 mi
Dew point28°
Mon, 1095° / 51°0Clear
95 °Clear

Copper City, Monday, 10 August

Clear. High 95°, low 51°.

Pressure29.80 inHg
Wind4.1 mph NW
Humidity17%
Visibility6.2 mi
Dew point33°
Tue, 1192° / 53°0Clear
92 °Clear

Copper City, Tuesday, 11 August

Clear. High 92°, low 53°.

Pressure29.88 inHg
Wind2.2 mph N
Humidity12%
Visibility6.2 mi
Dew point25°
Wed, 1289° / 56°0Light rain
89 °Light rain

Copper City, Wednesday, 12 August

Light rain. High 89°, low 56°.

Pressure29.80 inHg
Wind1.5 mph NE
Humidity17%
Visibility6.2 mi
Dew point34°
Thu, 1389° / 53°0Overcast
89 °Overcast

Copper City, Thursday, 13 August

Overcast. High 89°, low 53°.

Pressure29.77 inHg
Wind9 mph W
Humidity31%
Visibility—
Dew point41°
Fri, 1481° / 53°0.01Light rain
81 °Light rain

Copper City, Friday, 14 August

Light rain. High 81°, low 53°.

Pressure29.97 inHg
Wind18.1 mph N
Humidity43%
Visibility—
Dew point46°
Sat, 1581° / 52°0.07Light rain
81 °Light rain

Copper City, Saturday, 15 August

Light rain. High 81°, low 52°.

Pressure30.09 inHg
Wind6.8 mph N
Humidity54%
Visibility—
Dew point50°
Sun, 1688° / 54°0.02Light rain
88 °Light rain

Copper City, Sunday, 16 August

Light rain. High 88°, low 54°.

Pressure30.00 inHg
Wind11.2 mph N
Humidity32%
Visibility—
Dew point43°
Mon, 1792° / 54°0Light rain
92 °Light rain

Copper City, Monday, 17 August

Light rain. High 92°, low 54°.

Pressure29.97 inHg
Wind10.7 mph NE
Humidity25%
Visibility—
Dew point39°
Tue, 1879° / 59°0.11Light rain
79 °Light rain

Copper City, Tuesday, 18 August

Light rain. High 79°, low 59°.

Pressure30.12 inHg
Wind9.8 mph NE
Humidity58%
Visibility—
Dew point53°
Wed, 1987° / 57°0.08Light rain
87 °Light rain

Copper City, Wednesday, 19 August

Light rain. High 87°, low 57°.

Pressure29.97 inHg
Wind13.6 mph NW
Humidity40%
Visibility—
Dew point46°
Thu, 2086° / 56°0Overcast
86 °Overcast

Copper City, Thursday, 20 August

Overcast. High 86°, low 56°.

Pressure29.85 inHg
Wind14.9 mph N
Humidity21%
Visibility—
Dew point32°
Fri, 2184° / 58°0.09Light rain
84 °Light rain

Copper City, Friday, 21 August

Light rain. High 84°, low 58°.

Pressure29.88 inHg
Wind10.8 mph W
Humidity32%
Visibility—
Dew point40°
Sat, 2287° / 55°0Clear
87 °Clear

Copper City, Saturday, 22 August

Clear. High 87°, low 55°.

Pressure29.91 inHg
Wind8.3 mph SE
Humidity27%
Visibility—
Dew point35°
Sun, 2394° / 56°0Mostly clear
94 °Mostly clear

Copper City, Sunday, 23 August

Mostly clear. High 94°, low 56°.

Pressure29.74 inHg
Wind25.3 mph W
Humidity12%
Visibility—
Dew point23°

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.