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As of 00:21 MDT

Weather in Three Forks, MT

35°Current weather

Three Forks, Thursday, 15 October, 00:21

Clear. Feels like 35°. High 48°, low 32°.

Pressure30.39 inHg
Wind0.3 mph W
Humidity88%
Visibility4.6 mi
Dew point32°
Fri, 1665° / 31°0Overcast
65 °Overcast

Three Forks, Friday, 16 October

Overcast. High 65°, low 31°.

Pressure30.50 inHg
Wind4.5 mph SE
Humidity46%
Visibility6.2 mi
Dew point31°
Sat, 1768° / 35°0Overcast
68 °Overcast

Three Forks, Saturday, 17 October

Overcast. High 68°, low 35°.

Pressure30.12 inHg
Wind4 mph SE
Humidity36%
Visibility6.2 mi
Dew point28°
Sun, 1864° / 40°0Partly cloudy
64 °Partly cloudy

Three Forks, Sunday, 18 October

Partly cloudy. High 64°, low 40°.

Pressure30.12 inHg
Wind2.9 mph SE
Humidity43%
Visibility6.2 mi
Dew point33°
Mon, 1966° / 39°0Clear
66 °Clear

Three Forks, Monday, 19 October

Clear. High 66°, low 39°.

Pressure29.97 inHg
Wind3.6 mph S
Humidity42%
Visibility—
Dew point33°
Tue, 2061° / 38°0.01Light rain
61 °Light rain

Three Forks, Tuesday, 20 October

Light rain. High 61°, low 38°.

Pressure29.91 inHg
Wind7.6 mph NE
Humidity41%
Visibility—
Dew point31°
Wed, 2159° / 39°0Overcast
59 °Overcast

Three Forks, Wednesday, 21 October

Overcast. High 59°, low 39°.

Pressure29.80 inHg
Wind6.4 mph W
Humidity54%
Visibility—
Dew point33°
Thu, 2258° / 42°0Partly cloudy
58 °Partly cloudy

Three Forks, Thursday, 22 October

Partly cloudy. High 58°, low 42°.

Pressure29.74 inHg
Wind17.5 mph NW
Humidity53%
Visibility—
Dew point35°
Fri, 2342° / 35°0.03Snow
42 °Snow

Three Forks, Friday, 23 October

Snow. High 42°, low 35°.

Pressure30.18 inHg
Wind14.2 mph W
Humidity58%
Visibility—
Dew point26°
Sat, 2445° / 29°0Overcast
45 °Overcast

Three Forks, Saturday, 24 October

Overcast. High 45°, low 29°.

Pressure30.56 inHg
Wind12.9 mph SW
Humidity52%
Visibility—
Dew point21°
Sun, 2551° / 27°0Overcast
51 °Overcast

Three Forks, Sunday, 25 October

Overcast. High 51°, low 27°.

Pressure30.45 inHg
Wind13.3 mph SW
Humidity26%
Visibility—
Dew point11°
Mon, 2651° / 36°0Overcast
51 °Overcast

Three Forks, Monday, 26 October

Overcast. High 51°, low 36°.

Pressure30.30 inHg
Wind4.7 mph SE
Humidity38%
Visibility—
Dew point20°
Tue, 2761° / 35°0Mostly clear
61 °Mostly clear

Three Forks, Tuesday, 27 October

Mostly clear. High 61°, low 35°.

Pressure29.97 inHg
Wind12.6 mph SW
Humidity40%
Visibility—
Dew point26°
Wed, 2855° / 37°0.05Light rain
55 °Light rain

Three Forks, Wednesday, 28 October

Light rain. High 55°, low 37°.

Pressure29.88 inHg
Wind16.3 mph N
Humidity50%
Visibility—
Dew point35°
Thu, 2961° / 34°0Overcast
61 °Overcast

Three Forks, Thursday, 29 October

Overcast. High 61°, low 34°.

Pressure29.77 inHg
Wind15.9 mph SW
Humidity42%
Visibility—
Dew point27°
Fri, 3046° / 40°0Overcast
46 °Overcast

Three Forks, Friday, 30 October

Overcast. High 46°, low 40°.

Pressure29.77 inHg
Wind31.3 mph W
Humidity20%
Visibility—
Dew point5°

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.