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As of 14:19 MST

Weather in West Valley, MT

52°Current weather

West Valley, Wednesday, 11 November, 14:19

Overcast. Feels like 50°. High 52°, low 34°.

Pressure30.18 inHg
Wind5 mph W
Humidity53%
Visibility6.2 mi
Dew point35°
Thu, 1254° / 36°0Overcast
54 °Overcast

West Valley, Thursday, 12 November

Overcast. High 54°, low 36°.

Pressure29.97 inHg
Wind2.3 mph S
Humidity43%
Visibility6.2 mi
Dew point22°
Fri, 1346° / 32°0Overcast
46 °Overcast

West Valley, Friday, 13 November

Overcast. High 46°, low 32°.

Pressure29.65 inHg
Wind2.4 mph SE
Humidity54%
Visibility6.2 mi
Dew point21°
Sat, 1441° / 28°0.01Snow
41 °Snow

West Valley, Saturday, 14 November

Snow. High 41°, low 28°.

Pressure29.71 inHg
Wind6.2 mph W
Humidity72%
Visibility6.2 mi
Dew point32°
Sun, 1545° / 26°0Clear
45 °Clear

West Valley, Sunday, 15 November

Clear. High 45°, low 26°.

Pressure29.91 inHg
Wind2.4 mph S
Humidity63%
Visibility6.2 mi
Dew point21°
Mon, 1640° / 28°0.26Snow
40 °Snow

West Valley, Monday, 16 November

Snow. High 40°, low 28°.

Pressure29.88 inHg
Wind5.9 mph NW
Humidity68%
Visibility—
Dew point29°
Tue, 1743° / 27°0Overcast
43 °Overcast

West Valley, Tuesday, 17 November

Overcast. High 43°, low 27°.

Pressure29.97 inHg
Wind4.4 mph NW
Humidity60%
Visibility—
Dew point24°
Wed, 1841° / 32°0.16Snow
41 °Snow

West Valley, Wednesday, 18 November

Snow. High 41°, low 32°.

Pressure29.83 inHg
Wind3.5 mph SE
Humidity84%
Visibility—
Dew point34°
Thu, 1936° / 31°0.15Light snow
36 °Light snow

West Valley, Thursday, 19 November

Light snow. High 36°, low 31°.

Pressure29.91 inHg
Wind3.8 mph NE
Humidity89%
Visibility—
Dew point32°
Fri, 2032° / 15°0.29Snow
32 °Snow

West Valley, Friday, 20 November

Snow. High 32°, low 15°.

Pressure30.21 inHg
Wind7.5 mph NE
Humidity90%
Visibility—
Dew point29°
Sat, 2129° / 11°0Partly cloudy
29 °Partly cloudy

West Valley, Saturday, 21 November

Partly cloudy. High 29°, low 11°.

Pressure30.45 inHg
Wind5.2 mph N
Humidity71%
Visibility—
Dew point15°
Sun, 2241° / 15°0Partly cloudy
41 °Partly cloudy

West Valley, Sunday, 22 November

Partly cloudy. High 41°, low 15°.

Pressure30.09 inHg
Wind6.3 mph W
Humidity52%
Visibility—
Dew point19°
Mon, 2341° / 19°0Mostly clear
41 °Mostly clear

West Valley, Monday, 23 November

Mostly clear. High 41°, low 19°.

Pressure30.18 inHg
Wind6.6 mph W
Humidity54%
Visibility—
Dew point19°
Tue, 2441° / 23°0Overcast
41 °Overcast

West Valley, Tuesday, 24 November

Overcast. High 41°, low 23°.

Pressure30.18 inHg
Wind7 mph W
Humidity56%
Visibility—
Dew point21°
Wed, 2543° / 27°0.01Light snow
43 °Light snow

West Valley, Wednesday, 25 November

Light snow. High 43°, low 27°.

Pressure30.12 inHg
Wind6.4 mph W
Humidity60%
Visibility—
Dew point25°
Thu, 2639° / 26°0Overcast
39 °Overcast

West Valley, Thursday, 26 November

Overcast. High 39°, low 26°.

Pressure30.24 inHg
Wind5.8 mph W
Humidity76%
Visibility—
Dew point30°

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 West Valley, 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 West Valley, 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.