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As of 21:26 MDT

Weather in False Summit, MT

45°Current weather

False Summit, Wednesday, 7 October, 21:26

Clear. Feels like 42°. High 63°, low 35°.

Pressure30.06 inHg
Wind6.3 mph W
Humidity62%
Visibility6.2 mi
Dew point32°
Thu, 0866° / 35°0Overcast
66 °Overcast

False Summit, Thursday, 8 October

Overcast. High 66°, low 35°.

Pressure30.03 inHg
Wind8.7 mph W
Humidity37%
Visibility6.2 mi
Dew point34°
Fri, 0958° / 37°0.03Light rain
58 °Light rain

False Summit, Friday, 9 October

Light rain. High 58°, low 37°.

Pressure29.44 inHg
Wind21.9 mph SW
Humidity39%
Visibility2.0 mi
Dew point32°
Sat, 1040° / 24°0.1Snow
40 °Snow

False Summit, Saturday, 10 October

Snow. High 40°, low 24°.

Pressure29.97 inHg
Wind11.3 mph NE
Humidity94%
Visibility6.2 mi
Dew point22°
Sun, 1123° / 20°0.18Light snow
23 °Light snow

False Summit, Sunday, 11 October

Light snow. High 23°, low 20°.

Pressure30.33 inHg
Wind12.9 mph NE
Humidity95%
Visibility3.5 mi
Dew point17°
Mon, 1239° / 20°0.02Light snow
39 °Light snow

False Summit, Monday, 12 October

Light snow. High 39°, low 20°.

Pressure30.12 inHg
Wind6.1 mph W
Humidity81%
Visibility—
Dew point26°
Tue, 1351° / 25°0Clear
51 °Clear

False Summit, Tuesday, 13 October

Clear. High 51°, low 25°.

Pressure29.97 inHg
Wind9.1 mph W
Humidity41%
Visibility—
Dew point22°
Wed, 1437° / 27°0.31Snow
37 °Snow

False Summit, Wednesday, 14 October

Snow. High 37°, low 27°.

Pressure29.77 inHg
Wind14.1 mph W
Humidity92%
Visibility—
Dew point35°
Thu, 1535° / 18°0.03Light snow
35 °Light snow

False Summit, Thursday, 15 October

Light snow. High 35°, low 18°.

Pressure30.42 inHg
Wind6.9 mph N
Humidity63%
Visibility—
Dew point19°
Fri, 1640° / 19°0Mostly clear
40 °Mostly clear

False Summit, Friday, 16 October

Mostly clear. High 40°, low 19°.

Pressure30.45 inHg
Wind9.8 mph SW
Humidity72%
Visibility—
Dew point25°
Sat, 1744° / 26°0Overcast
44 °Overcast

False Summit, Saturday, 17 October

Overcast. High 44°, low 26°.

Pressure30.18 inHg
Wind12.5 mph SW
Humidity68%
Visibility—
Dew point29°
Sun, 1847° / 29°0Overcast
47 °Overcast

False Summit, Sunday, 18 October

Overcast. High 47°, low 29°.

Pressure29.97 inHg
Wind14.2 mph SW
Humidity64%
Visibility—
Dew point31°
Mon, 1949° / 31°0Overcast
49 °Overcast

False Summit, Monday, 19 October

Overcast. High 49°, low 31°.

Pressure30.24 inHg
Wind6.1 mph SW
Humidity65%
Visibility—
Dew point31°
Tue, 2050° / 33°0Overcast
50 °Overcast

False Summit, Tuesday, 20 October

Overcast. High 50°, low 33°.

Pressure30.00 inHg
Wind14.5 mph SW
Humidity66%
Visibility—
Dew point33°
Wed, 2146° / 36°0.4Snow
46 °Snow

False Summit, Wednesday, 21 October

Snow. High 46°, low 36°.

Pressure29.59 inHg
Wind24.9 mph W
Humidity91%
Visibility—
Dew point39°
Thu, 2237° / 29°0.01Snow
37 °Snow

False Summit, Thursday, 22 October

Snow. High 37°, low 29°.

Pressure29.91 inHg
Wind12.6 mph SW
Humidity63%
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 False Summit, 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 False Summit, 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.