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As of 23:20 MDT

Weather in Three Forks, MT

49°Current weather

Three Forks, Wednesday, 21 October, 23:20

Partly cloudy. Feels like 49°. High 67°, low 38°.

Pressure30.00 inHg
Wind0.7 mph SE
Humidity73%
Visibility6.2 mi
Dew point41°
Thu, 2272° / 41°0.01Light rain
72 °Light rain

Three Forks, Thursday, 22 October

Light rain. High 72°, low 41°.

Pressure29.91 inHg
Wind1.6 mph E
Humidity54%
Visibility6.2 mi
Dew point42°
Fri, 2350° / 35°1.37Snow
50 °Snow

Three Forks, Friday, 23 October

Snow. High 50°, low 35°.

Pressure29.74 inHg
Wind2.4 mph N
Humidity92%
Visibility1.0 mi
Dew point47°
Sat, 2441° / 28°0Partly cloudy
41 °Partly cloudy

Three Forks, Saturday, 24 October

Partly cloudy. High 41°, low 28°.

Pressure30.47 inHg
Wind3.5 mph SE
Humidity94%
Visibility—
Dew point29°
Sun, 2545° / 28°0Clear
45 °Clear

Three Forks, Sunday, 25 October

Clear. High 45°, low 28°.

Pressure30.39 inHg
Wind3.8 mph N
Humidity73%
Visibility6.2 mi
Dew point24°
Mon, 2647° / 29°0Clear
47 °Clear

Three Forks, Monday, 26 October

Clear. High 47°, low 29°.

Pressure30.47 inHg
Wind3.1 mph SE
Humidity75%
Visibility—
Dew point31°
Tue, 2750° / 31°0Overcast
50 °Overcast

Three Forks, Tuesday, 27 October

Overcast. High 50°, low 31°.

Pressure30.36 inHg
Wind3.2 mph NE
Humidity62%
Visibility—
Dew point30°
Wed, 2852° / 29°0Partly cloudy
52 °Partly cloudy

Three Forks, Wednesday, 28 October

Partly cloudy. High 52°, low 29°.

Pressure30.30 inHg
Wind3.1 mph NE
Humidity33%
Visibility—
Dew point15°
Thu, 2965° / 38°0Partly cloudy
65 °Partly cloudy

Three Forks, Thursday, 29 October

Partly cloudy. High 65°, low 38°.

Pressure29.85 inHg
Wind10 mph W
Humidity28%
Visibility—
Dew point21°
Fri, 3060° / 42°0Clear
60 °Clear

Three Forks, Friday, 30 October

Clear. High 60°, low 42°.

Pressure29.59 inHg
Wind14.8 mph SW
Humidity36%
Visibility—
Dew point27°
Sat, 3150° / 37°0.1Snow
50 °Snow

Three Forks, Saturday, 31 October

Snow. High 50°, low 37°.

Pressure29.77 inHg
Wind15.1 mph W
Humidity52%
Visibility—
Dew point28°
Sun, 0147° / 31°0Clear
47 °Clear

Three Forks, Sunday, 1 November

Clear. High 47°, low 31°.

Pressure30.18 inHg
Wind4.3 mph SE
Humidity51%
Visibility—
Dew point23°
Mon, 0258° / 31°0Overcast
58 °Overcast

Three Forks, Monday, 2 November

Overcast. High 58°, low 31°.

Pressure30.27 inHg
Wind4 mph SW
Humidity31%
Visibility—
Dew point16°
Tue, 0363° / 37°0Clear
63 °Clear

Three Forks, Tuesday, 3 November

Clear. High 63°, low 37°.

Pressure30.09 inHg
Wind9.8 mph S
Humidity26%
Visibility—
Dew point18°
Wed, 0460° / 45°0.01Light rain
60 °Light rain

Three Forks, Wednesday, 4 November

Light rain. High 60°, low 45°.

Pressure29.85 inHg
Wind13.1 mph W
Humidity47%
Visibility—
Dew point35°
Thu, 0560° / 43°0Overcast
60 °Overcast

Three Forks, Thursday, 5 November

Overcast. High 60°, low 43°.

Pressure29.80 inHg
Wind14.4 mph SW
Humidity48%
Visibility—
Dew point38°

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 Three Forks, 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 Three Forks, 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.