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As of 20:54 MST

Weather in Fort Smith, MT

45°Current weather

Fort Smith, Friday, 6 November, 20:54

Mostly clear. Feels like 39°. High 60°, low 36°.

Pressure30.06 inHg
Wind14.1 mph SW
Humidity53%
Visibility6.2 mi
Dew point30°
Sat, 0763° / 41°0Partly cloudy
63 °Partly cloudy

Fort Smith, Saturday, 7 November

Partly cloudy. High 63°, low 41°.

Pressure30.09 inHg
Wind8.7 mph SW
Humidity32%
Visibility6.2 mi
Dew point33°
Sun, 0866° / 44°0Overcast
66 °Overcast

Fort Smith, Sunday, 8 November

Overcast. High 66°, low 44°.

Pressure29.85 inHg
Wind14.9 mph SW
Humidity30%
Visibility6.2 mi
Dew point33°
Mon, 0961° / 42°0Overcast
61 °Overcast

Fort Smith, Monday, 9 November

Overcast. High 61°, low 42°.

Pressure30.09 inHg
Wind3.1 mph E
Humidity46%
Visibility6.2 mi
Dew point37°
Tue, 1064° / 45°0Clear
64 °Clear

Fort Smith, Tuesday, 10 November

Clear. High 64°, low 45°.

Pressure30.00 inHg
Wind10 mph SW
Humidity32%
Visibility6.2 mi
Dew point33°
Wed, 1162° / 43°0Partly cloudy
62 °Partly cloudy

Fort Smith, Wednesday, 11 November

Partly cloudy. High 62°, low 43°.

Pressure30.24 inHg
Wind12.6 mph SW
Humidity42%
Visibility—
Dew point34°
Thu, 1266° / 52°0Partly cloudy
66 °Partly cloudy

Fort Smith, Thursday, 12 November

Partly cloudy. High 66°, low 52°.

Pressure30.06 inHg
Wind16.2 mph SW
Humidity33%
Visibility—
Dew point33°
Fri, 1368° / 51°0Overcast
68 °Overcast

Fort Smith, Friday, 13 November

Overcast. High 68°, low 51°.

Pressure29.91 inHg
Wind8.5 mph SW
Humidity24%
Visibility—
Dew point25°
Sat, 1466° / 50°0Mostly clear
66 °Mostly clear

Fort Smith, Saturday, 14 November

Mostly clear. High 66°, low 50°.

Pressure29.88 inHg
Wind7.2 mph SW
Humidity22%
Visibility—
Dew point22°
Sun, 1564° / 48°0Mostly clear
64 °Mostly clear

Fort Smith, Sunday, 15 November

Mostly clear. High 64°, low 48°.

Pressure29.91 inHg
Wind6.7 mph SW
Humidity19%
Visibility—
Dew point17°
Mon, 1655° / 44°0Overcast
55 °Overcast

Fort Smith, Monday, 16 November

Overcast. High 55°, low 44°.

Pressure30.27 inHg
Wind6.3 mph NE
Humidity30%
Visibility—
Dew point21°
Tue, 1760° / 44°0Overcast
60 °Overcast

Fort Smith, Tuesday, 17 November

Overcast. High 60°, low 44°.

Pressure30.00 inHg
Wind6.8 mph SW
Humidity25%
Visibility—
Dew point19°
Wed, 1858° / 45°0Overcast
58 °Overcast

Fort Smith, Wednesday, 18 November

Overcast. High 58°, low 45°.

Pressure29.85 inHg
Wind22.8 mph NW
Humidity31%
Visibility—
Dew point25°
Thu, 1950° / 29°0.2Snow
50 °Snow

Fort Smith, Thursday, 19 November

Snow. High 50°, low 29°.

Pressure30.09 inHg
Wind17.6 mph NW
Humidity36%
Visibility—
Dew point23°
Fri, 2028° / 23°0.11Light snow
28 °Light snow

Fort Smith, Friday, 20 November

Light snow. High 28°, low 23°.

Pressure30.68 inHg
Wind5.4 mph N
Humidity85%
Visibility—
Dew point22°
Sat, 2130° / 21°0Overcast
30 °Overcast

Fort Smith, Saturday, 21 November

Overcast. High 30°, low 21°.

Pressure30.71 inHg
Wind7 mph SW
Humidity83%
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 Fort Smith, 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 Fort Smith, 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.