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As of 14:20 MST

Weather in Chimney Rock, MT

58°Current weather

Chimney Rock, Saturday, 7 November, 14:20

Clear. Feels like 56°. High 58°, low 35°.

Pressure30.21 inHg
Wind2 mph E
Humidity39%
Visibility6.2 mi
Dew point34°
Sun, 0862° / 36°0Partly cloudy
62 °Partly cloudy

Chimney Rock, Sunday, 8 November

Partly cloudy. High 62°, low 36°.

Pressure29.97 inHg
Wind6.3 mph SW
Humidity38%
Visibility6.2 mi
Dew point31°
Mon, 0955° / 33°0Overcast
55 °Overcast

Chimney Rock, Monday, 9 November

Overcast. High 55°, low 33°.

Pressure30.06 inHg
Wind5.8 mph S
Humidity45%
Visibility6.2 mi
Dew point31°
Tue, 1051° / 31°0.03Light rain
51 °Light rain

Chimney Rock, Tuesday, 10 November

Light rain. High 51°, low 31°.

Pressure30.15 inHg
Wind4.9 mph W
Humidity47%
Visibility6.2 mi
Dew point31°
Wed, 1155° / 28°0Overcast
55 °Overcast

Chimney Rock, Wednesday, 11 November

Overcast. High 55°, low 28°.

Pressure30.24 inHg
Wind4.3 mph S
Humidity54%
Visibility1.7 mi
Dew point35°
Thu, 1259° / 30°0Clear
59 °Clear

Chimney Rock, Thursday, 12 November

Clear. High 59°, low 30°.

Pressure30.06 inHg
Wind4 mph SE
Humidity44%
Visibility—
Dew point28°
Fri, 1358° / 30°0Overcast
58 °Overcast

Chimney Rock, Friday, 13 November

Overcast. High 58°, low 30°.

Pressure29.94 inHg
Wind12.1 mph SW
Humidity44%
Visibility—
Dew point26°
Sat, 1458° / 34°0Overcast
58 °Overcast

Chimney Rock, Saturday, 14 November

Overcast. High 58°, low 34°.

Pressure29.91 inHg
Wind12 mph SW
Humidity34%
Visibility—
Dew point22°
Sun, 1555° / 37°0Overcast
55 °Overcast

Chimney Rock, Sunday, 15 November

Overcast. High 55°, low 37°.

Pressure29.74 inHg
Wind9.2 mph SW
Humidity32%
Visibility—
Dew point20°
Mon, 1645° / 30°0.2Snow
45 °Snow

Chimney Rock, Monday, 16 November

Snow. High 45°, low 30°.

Pressure29.65 inHg
Wind9.1 mph S
Humidity59%
Visibility—
Dew point30°
Tue, 1741° / 22°0Clear
41 °Clear

Chimney Rock, Tuesday, 17 November

Clear. High 41°, low 22°.

Pressure30.30 inHg
Wind10.4 mph SW
Humidity50%
Visibility—
Dew point18°
Wed, 1846° / 21°0Mostly clear
46 °Mostly clear

Chimney Rock, Wednesday, 18 November

Mostly clear. High 46°, low 21°.

Pressure30.21 inHg
Wind11.9 mph SW
Humidity43%
Visibility—
Dew point17°
Thu, 1950° / 31°0Overcast
50 °Overcast

Chimney Rock, Thursday, 19 November

Overcast. High 50°, low 31°.

Pressure29.88 inHg
Wind10.6 mph SW
Humidity36%
Visibility—
Dew point18°
Fri, 2045° / 27°0.04Snow
45 °Snow

Chimney Rock, Friday, 20 November

Snow. High 45°, low 27°.

Pressure29.83 inHg
Wind10.2 mph SW
Humidity43%
Visibility—
Dew point22°
Sat, 2144° / 25°0Overcast
44 °Overcast

Chimney Rock, Saturday, 21 November

Overcast. High 44°, low 25°.

Pressure29.85 inHg
Wind11.1 mph S
Humidity53%
Visibility—
Dew point19°
Sun, 2241° / 28°0.06Light snow
41 °Light snow

Chimney Rock, Sunday, 22 November

Light snow. High 41°, low 28°.

Pressure29.65 inHg
Wind16.5 mph W
Humidity52%
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 Chimney Rock, 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 Chimney Rock, 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.