As of 18:28 MDT

Weather in Chimney Rock, MT

36°Current weather

Chimney Rock, Saturday, 24 October, 18:28

Clear. Feels like 36°. High 39°, low 23°.

Pressure30.15 inHg
Wind2.9 mph E
Humidity82%
Visibility6.2 mi
Dew point30°
Sun, 2542° / 25°0Clear
42 °Clear

Chimney Rock, Sunday, 25 October

Clear. High 42°, low 25°.

Pressure30.33 inHg
Wind6.7 mph NE
Humidity72%
Visibility6.2 mi
Dew point21°
Mon, 2645° / 23°0.01Light snow
45 °Light snow

Chimney Rock, Monday, 26 October

Light snow. High 45°, low 23°.

Pressure30.06 inHg
Wind5.5 mph E
Humidity64%
Visibility6.2 mi
Dew point28°
Tue, 2739° / 26°0.31Snow
39 °Snow

Chimney Rock, Tuesday, 27 October

Snow. High 39°, low 26°.

Pressure29.94 inHg
Wind9.6 mph W
Humidity79%
Visibility6.2 mi
Dew point27°
Wed, 2842° / 24°0Light snow
42 °Light snow

Chimney Rock, Wednesday, 28 October

Light snow. High 42°, low 24°.

Pressure30.00 inHg
Wind0.3 mph W
Humidity66%
Visibility6.2 mi
Dew point25°
Thu, 2941° / 25°0.07Light rain
41 °Light rain

Chimney Rock, Thursday, 29 October

Light rain. High 41°, low 25°.

Pressure29.91 inHg
Wind5.2 mph S
Humidity88%
Visibility—
Dew point31°
Fri, 3040° / 32°0.47Snow
40 °Snow

Chimney Rock, Friday, 30 October

Snow. High 40°, low 32°.

Pressure29.74 inHg
Wind3.6 mph NE
Humidity77%
Visibility—
Dew point33°
Sat, 3135° / 23°0.12Snow
35 °Snow

Chimney Rock, Saturday, 31 October

Snow. High 35°, low 23°.

Pressure29.97 inHg
Wind12.1 mph SW
Humidity60%
Visibility—
Dew point19°
Sun, 0139° / 19°0Overcast
39 °Overcast

Chimney Rock, Sunday, 1 November

Overcast. High 39°, low 19°.

Pressure30.24 inHg
Wind12.6 mph SW
Humidity60%
Visibility—
Dew point20°
Mon, 0244° / 22°0Overcast
44 °Overcast

Chimney Rock, Monday, 2 November

Overcast. High 44°, low 22°.

Pressure30.06 inHg
Wind11.5 mph SW
Humidity68%
Visibility—
Dew point29°
Tue, 0345° / 28°0Partly cloudy
45 °Partly cloudy

Chimney Rock, Tuesday, 3 November

Partly cloudy. High 45°, low 28°.

Pressure29.94 inHg
Wind10.4 mph S
Humidity76%
Visibility—
Dew point33°
Wed, 0447° / 32°0.27Rain
47 °Rain

Chimney Rock, Wednesday, 4 November

Rain. High 47°, low 32°.

Pressure29.83 inHg
Wind11.1 mph S
Humidity71%
Visibility—
Dew point34°
Thu, 0547° / 31°0Overcast
47 °Overcast

Chimney Rock, Thursday, 5 November

Overcast. High 47°, low 31°.

Pressure30.00 inHg
Wind13.1 mph S
Humidity59%
Visibility—
Dew point28°
Fri, 0649° / 33°0Overcast
49 °Overcast

Chimney Rock, Friday, 6 November

Overcast. High 49°, low 33°.

Pressure30.21 inHg
Wind12.1 mph SW
Humidity66%
Visibility—
Dew point33°
Sat, 0757° / 37°0Overcast
57 °Overcast

Chimney Rock, Saturday, 7 November

Overcast. High 57°, low 37°.

Pressure30.06 inHg
Wind11.3 mph S
Humidity57%
Visibility—
Dew point34°
Sun, 0856° / 35°0.2Snow
56 °Snow

Chimney Rock, Sunday, 8 November

Snow. High 56°, low 35°.

Pressure29.62 inHg
Wind10.8 mph SW
Humidity41%
Visibility—
Dew point30°

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.