As of 14:09 MDT

Weather in Chimney Rock, MT

53°Current weather

Chimney Rock, Thursday, 29 October, 14:09

Partly cloudy. Feels like 50°. High 53°, low 24°.

Pressure30.00 inHg
Wind11 mph SE
Humidity36%
Visibility6.2 mi
Dew point27°
Fri, 3045° / 28°0.24Rain
45 °Rain

Chimney Rock, Friday, 30 October

Rain. High 45°, low 28°.

Pressure30.00 inHg
Wind5.3 mph E
Humidity70%
Visibility6.2 mi
Dew point29°
Sat, 3146° / 29°0.26Rain
46 °Rain

Chimney Rock, Saturday, 31 October

Rain. High 46°, low 29°.

Pressure29.97 inHg
Wind1.2 mph N
Humidity71%
Visibility6.2 mi
Dew point37°
Sun, 0137° / 32°0.24Light rain
37 °Light rain

Chimney Rock, Sunday, 1 November

Light rain. High 37°, low 32°.

Pressure30.00 inHg
Wind3.2 mph E
Humidity99%
Visibility0.5 mi
Dew point36°
Mon, 0234° / 27°0.4Snow
34 °Snow

Chimney Rock, Monday, 2 November

Snow. High 34°, low 27°.

Pressure30.27 inHg
Wind7.4 mph W
Humidity96%
Visibility0.4 mi
Dew point31°
Tue, 0345° / 23°0Overcast
45 °Overcast

Chimney Rock, Tuesday, 3 November

Overcast. High 45°, low 23°.

Pressure30.27 inHg
Wind5.1 mph W
Humidity62%
Visibility—
Dew point27°
Wed, 0451° / 29°0Clear
51 °Clear

Chimney Rock, Wednesday, 4 November

Clear. High 51°, low 29°.

Pressure30.09 inHg
Wind6.3 mph SW
Humidity38%
Visibility—
Dew point20°
Thu, 0552° / 28°0Overcast
52 °Overcast

Chimney Rock, Thursday, 5 November

Overcast. High 52°, low 28°.

Pressure29.88 inHg
Wind9 mph SW
Humidity39%
Visibility—
Dew point19°
Fri, 0651° / 32°0Clear
51 °Clear

Chimney Rock, Friday, 6 November

Clear. High 51°, low 32°.

Pressure29.85 inHg
Wind9.3 mph SW
Humidity43%
Visibility—
Dew point24°
Sat, 0750° / 31°0Partly cloudy
50 °Partly cloudy

Chimney Rock, Saturday, 7 November

Partly cloudy. High 50°, low 31°.

Pressure30.09 inHg
Wind11.4 mph S
Humidity47%
Visibility—
Dew point25°
Sun, 0853° / 30°0Overcast
53 °Overcast

Chimney Rock, Sunday, 8 November

Overcast. High 53°, low 30°.

Pressure30.09 inHg
Wind12.6 mph S
Humidity41%
Visibility—
Dew point21°
Mon, 0947° / 36°0.02Light rain
47 °Light rain

Chimney Rock, Monday, 9 November

Light rain. High 47°, low 36°.

Pressure30.12 inHg
Wind10.2 mph SW
Humidity53%
Visibility—
Dew point29°
Tue, 1057° / 33°0Overcast
57 °Overcast

Chimney Rock, Tuesday, 10 November

Overcast. High 57°, low 33°.

Pressure29.94 inHg
Wind9.6 mph SW
Humidity45%
Visibility—
Dew point26°
Wed, 1148° / 35°0Overcast
48 °Overcast

Chimney Rock, Wednesday, 11 November

Overcast. High 48°, low 35°.

Pressure29.53 inHg
Wind10.3 mph S
Humidity55%
Visibility—
Dew point30°
Thu, 1244° / 32°0.04Snow
44 °Snow

Chimney Rock, Thursday, 12 November

Snow. High 44°, low 32°.

Pressure29.29 inHg
Wind13.3 mph SW
Humidity41%
Visibility—
Dew point20°
Fri, 1339° / 24°0.01Light snow
39 °Light snow

Chimney Rock, Friday, 13 November

Light snow. High 39°, low 24°.

Pressure29.68 inHg
Wind18.4 mph W
Humidity52%
Visibility—
Dew point19°

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.