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As of 19:42 MDT

Weather in Copper Cliff, MT

82°Current weather

Copper Cliff, Saturday, 8 August, 19:42

Overcast. Feels like 80°. High 85°, low 48°.

Pressure29.88 inHg
Wind8.4 mph NW
Humidity18%
Visibility6.2 mi
Dew point34°
Sun, 0986° / 46°0Partly cloudy
86 °Partly cloudy

Copper Cliff, Sunday, 9 August

Partly cloudy. High 86°, low 46°.

Pressure29.88 inHg
Wind4.2 mph NW
Humidity15%
Visibility6.2 mi
Dew point30°
Mon, 1087° / 45°0Clear
87 °Clear

Copper Cliff, Monday, 10 August

Clear. High 87°, low 45°.

Pressure29.85 inHg
Wind4.1 mph NW
Humidity15%
Visibility6.2 mi
Dew point28°
Tue, 1186° / 49°0Clear
86 °Clear

Copper Cliff, Tuesday, 11 August

Clear. High 86°, low 49°.

Pressure29.94 inHg
Wind3.4 mph NW
Humidity16%
Visibility6.2 mi
Dew point29°
Wed, 1288° / 50°0Mostly clear
88 °Mostly clear

Copper Cliff, Wednesday, 12 August

Mostly clear. High 88°, low 50°.

Pressure29.83 inHg
Wind1.9 mph NW
Humidity15%
Visibility6.2 mi
Dew point31°
Thu, 1384° / 50°0Mostly clear
84 °Mostly clear

Copper Cliff, Thursday, 13 August

Mostly clear. High 84°, low 50°.

Pressure29.77 inHg
Wind9.4 mph W
Humidity29%
Visibility—
Dew point40°
Fri, 1483° / 47°0Clear
83 °Clear

Copper Cliff, Friday, 14 August

Clear. High 83°, low 47°.

Pressure29.97 inHg
Wind8.2 mph NW
Humidity28%
Visibility—
Dew point37°
Sat, 1585° / 46°0Mostly clear
85 °Mostly clear

Copper Cliff, Saturday, 15 August

Mostly clear. High 85°, low 46°.

Pressure30.06 inHg
Wind4.3 mph E
Humidity33%
Visibility—
Dew point42°
Sun, 1688° / 51°0Partly cloudy
88 °Partly cloudy

Copper Cliff, Sunday, 16 August

Partly cloudy. High 88°, low 51°.

Pressure30.00 inHg
Wind11.6 mph W
Humidity18%
Visibility—
Dew point31°
Mon, 1790° / 54°0Partly cloudy
90 °Partly cloudy

Copper Cliff, Monday, 17 August

Partly cloudy. High 90°, low 54°.

Pressure29.94 inHg
Wind11 mph NW
Humidity18%
Visibility—
Dew point33°
Tue, 1882° / 56°0.11Light rain
82 °Light rain

Copper Cliff, Tuesday, 18 August

Light rain. High 82°, low 56°.

Pressure30.12 inHg
Wind4.4 mph SW
Humidity44%
Visibility—
Dew point47°
Wed, 1981° / 56°0.08Light rain
81 °Light rain

Copper Cliff, Wednesday, 19 August

Light rain. High 81°, low 56°.

Pressure29.94 inHg
Wind13.6 mph W
Humidity32%
Visibility—
Dew point41°
Thu, 2083° / 53°0.1Light rain
83 °Light rain

Copper Cliff, Thursday, 20 August

Light rain. High 83°, low 53°.

Pressure29.88 inHg
Wind14.5 mph SW
Humidity27%
Visibility—
Dew point39°
Fri, 2180° / 49°0Partly cloudy
80 °Partly cloudy

Copper Cliff, Friday, 21 August

Partly cloudy. High 80°, low 49°.

Pressure29.88 inHg
Wind9.8 mph W
Humidity26%
Visibility—
Dew point34°
Sat, 2284° / 48°0Clear
84 °Clear

Copper Cliff, Saturday, 22 August

Clear. High 84°, low 48°.

Pressure29.91 inHg
Wind6.1 mph W
Humidity23%
Visibility—
Dew point33°
Sun, 2386° / 51°0Overcast
86 °Overcast

Copper Cliff, Sunday, 23 August

Overcast. High 86°, low 51°.

Pressure29.80 inHg
Wind13.6 mph W
Humidity15%
Visibility—
Dew point25°

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 Cliff, 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 Cliff, 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.