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As of 12:19 MST

Weather in Chimney Rock, MT

53°Current weather

Chimney Rock, Thursday, 5 November, 12:19

Overcast. Feels like 50°. High 53°, low 26°.

Pressure30.06 inHg
Wind3 mph SW
Humidity47%
Visibility6.2 mi
Dew point33°
Fri, 0649° / 23°0Clear
49 °Clear

Chimney Rock, Friday, 6 November

Clear. High 49°, low 23°.

Pressure30.18 inHg
Wind4.9 mph S
Humidity52%
Visibility6.2 mi
Dew point27°
Sat, 0752° / 29°0Clear
52 °Clear

Chimney Rock, Saturday, 7 November

Clear. High 52°, low 29°.

Pressure30.21 inHg
Wind2.2 mph S
Humidity47%
Visibility6.2 mi
Dew point30°
Sun, 0857° / 30°0Overcast
57 °Overcast

Chimney Rock, Sunday, 8 November

Overcast. High 57°, low 30°.

Pressure30.00 inHg
Wind6.1 mph SW
Humidity39%
Visibility6.2 mi
Dew point31°
Mon, 0950° / 33°0.02Light rain
50 °Light rain

Chimney Rock, Monday, 9 November

Light rain. High 50°, low 33°.

Pressure30.15 inHg
Wind1.1 mph N
Humidity63%
Visibility6.2 mi
Dew point35°
Tue, 1054° / 34°0Partly cloudy
54 °Partly cloudy

Chimney Rock, Tuesday, 10 November

Partly cloudy. High 54°, low 34°.

Pressure30.06 inHg
Wind5.5 mph W
Humidity49%
Visibility—
Dew point30°
Wed, 1148° / 31°0Clear
48 °Clear

Chimney Rock, Wednesday, 11 November

Clear. High 48°, low 31°.

Pressure30.12 inHg
Wind7.2 mph NE
Humidity44%
Visibility—
Dew point24°
Thu, 1254° / 30°0Clear
54 °Clear

Chimney Rock, Thursday, 12 November

Clear. High 54°, low 30°.

Pressure29.97 inHg
Wind7.5 mph SW
Humidity35%
Visibility—
Dew point20°
Fri, 1356° / 33°0Overcast
56 °Overcast

Chimney Rock, Friday, 13 November

Overcast. High 56°, low 33°.

Pressure29.83 inHg
Wind9 mph SW
Humidity30%
Visibility—
Dew point18°
Sat, 1450° / 36°0.06Snow
50 °Snow

Chimney Rock, Saturday, 14 November

Snow. High 50°, low 36°.

Pressure29.74 inHg
Wind9.3 mph SW
Humidity54%
Visibility—
Dew point31°
Sun, 1547° / 31°0Mostly clear
47 °Mostly clear

Chimney Rock, Sunday, 15 November

Mostly clear. High 47°, low 31°.

Pressure30.03 inHg
Wind10.5 mph SW
Humidity50%
Visibility—
Dew point25°
Mon, 1654° / 33°0Overcast
54 °Overcast

Chimney Rock, Monday, 16 November

Overcast. High 54°, low 33°.

Pressure29.83 inHg
Wind10.8 mph SW
Humidity47%
Visibility—
Dew point26°
Tue, 1752° / 35°0Overcast
52 °Overcast

Chimney Rock, Tuesday, 17 November

Overcast. High 52°, low 35°.

Pressure29.85 inHg
Wind9.4 mph SW
Humidity43%
Visibility—
Dew point25°
Wed, 1850° / 32°0Partly cloudy
50 °Partly cloudy

Chimney Rock, Wednesday, 18 November

Partly cloudy. High 50°, low 32°.

Pressure29.65 inHg
Wind9.6 mph S
Humidity50%
Visibility—
Dew point26°
Thu, 1934° / 27°0.09Light snow
34 °Light snow

Chimney Rock, Thursday, 19 November

Light snow. High 34°, low 27°.

Pressure30.12 inHg
Wind6.1 mph W
Humidity65%
Visibility—
Dew point22°
Fri, 2042° / 23°0Partly cloudy
42 °Partly cloudy

Chimney Rock, Friday, 20 November

Partly cloudy. High 42°, low 23°.

Pressure30.21 inHg
Wind10.8 mph SW
Humidity53%
Visibility—
Dew point20°

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.