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As of 03:17 MDT

Weather in Three Forks, MT

45°Current weather

Three Forks, Sunday, 18 October, 03:17

Overcast. Feels like 45°. High 69°, low 35°.

Pressure30.09 inHg
Wind2.8 mph NW
Humidity58%
Visibility6.2 mi
Dew point31°
Mon, 1973° / 33°0Overcast
73 °Overcast

Three Forks, Monday, 19 October

Overcast. High 73°, low 33°.

Pressure29.97 inHg
Wind3.3 mph SE
Humidity43%
Visibility6.2 mi
Dew point35°
Tue, 2065° / 38°0Overcast
65 °Overcast

Three Forks, Tuesday, 20 October

Overcast. High 65°, low 38°.

Pressure30.06 inHg
Wind2.9 mph NE
Humidity42%
Visibility6.2 mi
Dew point33°
Wed, 2164° / 42°0Partly cloudy
64 °Partly cloudy

Three Forks, Wednesday, 21 October

Partly cloudy. High 64°, low 42°.

Pressure30.09 inHg
Wind1.9 mph SE
Humidity60%
Visibility6.2 mi
Dew point41°
Thu, 2269° / 43°0.02Light rain
69 °Light rain

Three Forks, Thursday, 22 October

Light rain. High 69°, low 43°.

Pressure29.83 inHg
Wind3.8 mph NW
Humidity51%
Visibility—
Dew point41°
Fri, 2351° / 43°0.38Rain
51 °Rain

Three Forks, Friday, 23 October

Rain. High 51°, low 43°.

Pressure29.85 inHg
Wind9 mph NW
Humidity82%
Visibility—
Dew point44°
Sat, 2448° / 36°0Overcast
48 °Overcast

Three Forks, Saturday, 24 October

Overcast. High 48°, low 36°.

Pressure30.45 inHg
Wind5.7 mph N
Humidity65%
Visibility—
Dew point31°
Sun, 2565° / 39°0Overcast
65 °Overcast

Three Forks, Sunday, 25 October

Overcast. High 65°, low 39°.

Pressure30.15 inHg
Wind6.9 mph W
Humidity34%
Visibility—
Dew point26°
Mon, 2656° / 40°0Overcast
56 °Overcast

Three Forks, Monday, 26 October

Overcast. High 56°, low 40°.

Pressure30.03 inHg
Wind4.4 mph NE
Humidity36%
Visibility—
Dew point24°
Tue, 2761° / 38°0Clear
61 °Clear

Three Forks, Tuesday, 27 October

Clear. High 61°, low 38°.

Pressure29.91 inHg
Wind9.4 mph W
Humidity40%
Visibility—
Dew point26°
Wed, 2863° / 40°0Partly cloudy
63 °Partly cloudy

Three Forks, Wednesday, 28 October

Partly cloudy. High 63°, low 40°.

Pressure29.88 inHg
Wind13 mph W
Humidity30%
Visibility—
Dew point23°
Thu, 2963° / 40°0Overcast
63 °Overcast

Three Forks, Thursday, 29 October

Overcast. High 63°, low 40°.

Pressure29.77 inHg
Wind13.5 mph W
Humidity27%
Visibility—
Dew point22°
Fri, 3061° / 47°0Overcast
61 °Overcast

Three Forks, Friday, 30 October

Overcast. High 61°, low 47°.

Pressure29.68 inHg
Wind19 mph SW
Humidity26%
Visibility—
Dew point23°
Sat, 3165° / 45°0Overcast
65 °Overcast

Three Forks, Saturday, 31 October

Overcast. High 65°, low 45°.

Pressure29.62 inHg
Wind15.1 mph SW
Humidity18%
Visibility—
Dew point14°
Sun, 0167° / 45°0Overcast
67 °Overcast

Three Forks, Sunday, 1 November

Overcast. High 67°, low 45°.

Pressure29.85 inHg
Wind20.4 mph SW
Humidity12%
Visibility—
Dew point6°
Mon, 0264° / 48°0Overcast
64 °Overcast

Three Forks, Monday, 2 November

Overcast. High 64°, low 48°.

Pressure29.94 inHg
Wind17.2 mph SW
Humidity35%
Visibility—
Dew point29°

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.