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As of 08:41 MDT

Weather in Three Forks, MT

40°Current weather

Three Forks, Monday, 19 October, 08:41

Clear. Feels like 40°. High 70°, low 39°.

Pressure30.03 inHg
Wind1.8 mph SW
Humidity78%
Visibility6.2 mi
Dew point35°
Tue, 2066° / 41°0Overcast
66 °Overcast

Three Forks, Tuesday, 20 October

Overcast. High 66°, low 41°.

Pressure30.09 inHg
Wind3.7 mph N
Humidity41%
Visibility6.2 mi
Dew point33°
Wed, 2167° / 41°0Mostly clear
67 °Mostly clear

Three Forks, Wednesday, 21 October

Mostly clear. High 67°, low 41°.

Pressure30.06 inHg
Wind2.4 mph SE
Humidity52%
Visibility6.2 mi
Dew point39°
Thu, 2269° / 42°0Mostly clear
69 °Mostly clear

Three Forks, Thursday, 22 October

Mostly clear. High 69°, low 42°.

Pressure29.91 inHg
Wind2.3 mph SE
Humidity51%
Visibility6.2 mi
Dew point42°
Fri, 2352° / 45°1.11Rain
52 °Rain

Three Forks, Friday, 23 October

Rain. High 52°, low 45°.

Pressure29.71 inHg
Wind11.7 mph W
Humidity85%
Visibility—
Dew point46°
Sat, 2453° / 38°0.04Light rain
53 °Light rain

Three Forks, Saturday, 24 October

Light rain. High 53°, low 38°.

Pressure30.24 inHg
Wind5.2 mph N
Humidity61%
Visibility—
Dew point34°
Sun, 2565° / 37°0Clear
65 °Clear

Three Forks, Sunday, 25 October

Clear. High 65°, low 37°.

Pressure30.21 inHg
Wind8.2 mph SW
Humidity33%
Visibility—
Dew point24°
Mon, 2648° / 37°0Overcast
48 °Overcast

Three Forks, Monday, 26 October

Overcast. High 48°, low 37°.

Pressure30.24 inHg
Wind14.8 mph N
Humidity49%
Visibility—
Dew point26°
Tue, 2745° / 28°0Clear
45 °Clear

Three Forks, Tuesday, 27 October

Clear. High 45°, low 28°.

Pressure30.47 inHg
Wind3.9 mph N
Humidity61%
Visibility—
Dew point24°
Wed, 2850° / 30°0Mostly clear
50 °Mostly clear

Three Forks, Wednesday, 28 October

Mostly clear. High 50°, low 30°.

Pressure30.27 inHg
Wind1.7 mph NE
Humidity47%
Visibility—
Dew point22°
Thu, 2955° / 36°0Overcast
55 °Overcast

Three Forks, Thursday, 29 October

Overcast. High 55°, low 36°.

Pressure29.97 inHg
Wind4.2 mph NE
Humidity34%
Visibility—
Dew point20°
Fri, 3055° / 35°0Overcast
55 °Overcast

Three Forks, Friday, 30 October

Overcast. High 55°, low 35°.

Pressure29.83 inHg
Wind3.7 mph E
Humidity40%
Visibility—
Dew point22°
Sat, 3162° / 44°0Mostly clear
62 °Mostly clear

Three Forks, Saturday, 31 October

Mostly clear. High 62°, low 44°.

Pressure29.83 inHg
Wind12.9 mph W
Humidity42%
Visibility—
Dew point33°
Sun, 0160° / 39°0Clear
60 °Clear

Three Forks, Sunday, 1 November

Clear. High 60°, low 39°.

Pressure30.00 inHg
Wind4.9 mph E
Humidity46%
Visibility—
Dew point31°
Mon, 0261° / 41°0.01Light rain
61 °Light rain

Three Forks, Monday, 2 November

Light rain. High 61°, low 41°.

Pressure29.88 inHg
Wind7.8 mph W
Humidity43%
Visibility—
Dew point30°
Tue, 0352° / 43°0Overcast
52 °Overcast

Three Forks, Tuesday, 3 November

Overcast. High 52°, low 43°.

Pressure30.09 inHg
Wind3.7 mph NE
Humidity65%
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.