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As of 00:11 MDT

Weather in Three Forks, MT

30°Current weather

Three Forks, Friday, 16 October, 00:11

Clear. Feels like 30°. High 62°, low 31°.

Pressure30.68 inHg
Wind0.6 mph SW
Humidity84%
Visibility6.2 mi
Dew point28°
Sat, 1769° / 34°0Overcast
69 °Overcast

Three Forks, Saturday, 17 October

Overcast. High 69°, low 34°.

Pressure30.12 inHg
Wind4.4 mph SE
Humidity37%
Visibility6.2 mi
Dew point28°
Sun, 1863° / 39°0Clear
63 °Clear

Three Forks, Sunday, 18 October

Clear. High 63°, low 39°.

Pressure30.09 inHg
Wind1.7 mph E
Humidity50%
Visibility6.2 mi
Dew point35°
Mon, 1967° / 39°0Partly cloudy
67 °Partly cloudy

Three Forks, Monday, 19 October

Partly cloudy. High 67°, low 39°.

Pressure29.88 inHg
Wind2.5 mph SE
Humidity44%
Visibility6.2 mi
Dew point36°
Tue, 2067° / 42°0.02Light rain
67 °Light rain

Three Forks, Tuesday, 20 October

Light rain. High 67°, low 42°.

Pressure29.83 inHg
Wind4.6 mph S
Humidity46%
Visibility—
Dew point36°
Wed, 2161° / 43°0Mostly clear
61 °Mostly clear

Three Forks, Wednesday, 21 October

Mostly clear. High 61°, low 43°.

Pressure30.03 inHg
Wind3.1 mph SE
Humidity64%
Visibility—
Dew point40°
Thu, 2267° / 47°0.03Light rain
67 °Light rain

Three Forks, Thursday, 22 October

Light rain. High 67°, low 47°.

Pressure29.74 inHg
Wind10.3 mph SW
Humidity41%
Visibility—
Dew point37°
Fri, 2351° / 40°0.17Light rain
51 °Light rain

Three Forks, Friday, 23 October

Light rain. High 51°, low 40°.

Pressure29.97 inHg
Wind16.1 mph NW
Humidity39%
Visibility—
Dew point22°
Sat, 2446° / 34°0Overcast
46 °Overcast

Three Forks, Saturday, 24 October

Overcast. High 46°, low 34°.

Pressure30.45 inHg
Wind10.3 mph SW
Humidity35%
Visibility—
Dew point14°
Sun, 2551° / 28°0Mostly clear
51 °Mostly clear

Three Forks, Sunday, 25 October

Mostly clear. High 51°, low 28°.

Pressure30.27 inHg
Wind11.5 mph SW
Humidity29%
Visibility—
Dew point13°
Mon, 2638° / 33°0.28Snow
38 °Snow

Three Forks, Monday, 26 October

Snow. High 38°, low 33°.

Pressure30.09 inHg
Wind6.6 mph SW
Humidity92%
Visibility—
Dew point34°
Tue, 2746° / 29°0Overcast
46 °Overcast

Three Forks, Tuesday, 27 October

Overcast. High 46°, low 29°.

Pressure30.03 inHg
Wind8.2 mph SW
Humidity64%
Visibility—
Dew point27°
Wed, 2852° / 34°0.01Light rain
52 °Light rain

Three Forks, Wednesday, 28 October

Light rain. High 52°, low 34°.

Pressure29.77 inHg
Wind18.7 mph SW
Humidity41%
Visibility—
Dew point25°
Thu, 2954° / 32°0Overcast
54 °Overcast

Three Forks, Thursday, 29 October

Overcast. High 54°, low 32°.

Pressure30.00 inHg
Wind4.3 mph SW
Humidity41%
Visibility—
Dew point22°
Fri, 3057° / 37°0.03Light rain
57 °Light rain

Three Forks, Friday, 30 October

Light rain. High 57°, low 37°.

Pressure29.85 inHg
Wind20.4 mph SW
Humidity54%
Visibility—
Dew point36°
Sat, 3148° / 37°0Overcast
48 °Overcast

Three Forks, Saturday, 31 October

Overcast. High 48°, low 37°.

Pressure30.03 inHg
Wind10.3 mph SW
Humidity39%
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 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.