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As of 08:48 MST

Weather in Chimney Rock, MT

32°Current weather

Chimney Rock, Friday, 13 November, 08:48

Overcast. Feels like 32°. High 58°, low 31°.

Pressure29.77 inHg
Wind2.5 mph S
Humidity68%
Visibility6.2 mi
Dew point24°
Sat, 1453° / 28°0.02Light rain
53 °Light rain

Chimney Rock, Saturday, 14 November

Light rain. High 53°, low 28°.

Pressure29.68 inHg
Wind5.3 mph SW
Humidity48%
Visibility6.2 mi
Dew point32°
Sun, 1548° / 29°0Partly cloudy
48 °Partly cloudy

Chimney Rock, Sunday, 15 November

Partly cloudy. High 48°, low 29°.

Pressure29.94 inHg
Wind8.6 mph S
Humidity53%
Visibility6.2 mi
Dew point25°
Mon, 1649° / 29°0Overcast
49 °Overcast

Chimney Rock, Monday, 16 November

Overcast. High 49°, low 29°.

Pressure29.91 inHg
Wind7.2 mph S
Humidity51%
Visibility6.2 mi
Dew point26°
Tue, 1734° / 28°0.37Snow
34 °Snow

Chimney Rock, Tuesday, 17 November

Snow. High 34°, low 28°.

Pressure29.91 inHg
Wind6.4 mph W
Humidity88%
Visibility—
Dew point30°
Wed, 1831° / 19°0.04Light snow
31 °Light snow

Chimney Rock, Wednesday, 18 November

Light snow. High 31°, low 19°.

Pressure29.94 inHg
Wind7 mph W
Humidity92%
Visibility—
Dew point27°
Thu, 1927° / 20°0.06Light snow
27 °Light snow

Chimney Rock, Thursday, 19 November

Light snow. High 27°, low 20°.

Pressure30.15 inHg
Wind6.3 mph NE
Humidity85%
Visibility—
Dew point21°
Fri, 2027° / 21°0.1Light snow
27 °Light snow

Chimney Rock, Friday, 20 November

Light snow. High 27°, low 21°.

Pressure29.97 inHg
Wind6 mph NE
Humidity87%
Visibility—
Dew point22°
Sat, 2128° / 15°0.06Light snow
28 °Light snow

Chimney Rock, Saturday, 21 November

Light snow. High 28°, low 15°.

Pressure30.03 inHg
Wind6 mph NW
Humidity77%
Visibility—
Dew point21°
Sun, 2227° / 8°0.03Light snow
27 °Light snow

Chimney Rock, Sunday, 22 November

Light snow. High 27°, low 8°.

Pressure30.15 inHg
Wind7 mph NW
Humidity67%
Visibility—
Dew point16°
Mon, 2326° / 6°0Mostly clear
26 °Mostly clear

Chimney Rock, Monday, 23 November

Mostly clear. High 26°, low 6°.

Pressure30.56 inHg
Wind9.2 mph SW
Humidity61%
Visibility—
Dew point8°
Tue, 2434° / 13°0Clear
34 °Clear

Chimney Rock, Tuesday, 24 November

Clear. High 34°, low 13°.

Pressure30.33 inHg
Wind10.9 mph SW
Humidity53%
Visibility—
Dew point14°
Wed, 2533° / 15°0Overcast
33 °Overcast

Chimney Rock, Wednesday, 25 November

Overcast. High 33°, low 15°.

Pressure30.09 inHg
Wind9 mph SW
Humidity62%
Visibility—
Dew point17°
Thu, 2636° / 15°0Clear
36 °Clear

Chimney Rock, Thursday, 26 November

Clear. High 36°, low 15°.

Pressure30.18 inHg
Wind12.9 mph SW
Humidity68%
Visibility—
Dew point19°
Fri, 2732° / 15°0.01Light snow
32 °Light snow

Chimney Rock, Friday, 27 November

Light snow. High 32°, low 15°.

Pressure30.12 inHg
Wind13.9 mph SW
Humidity63%
Visibility—
Dew point16°
Sat, 2832° / 20°0.06Light snow
32 °Light snow

Chimney Rock, Saturday, 28 November

Light snow. High 32°, low 20°.

Pressure29.88 inHg
Wind14.4 mph S
Humidity78%
Visibility—
Dew point22°

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.