As of 09:08 MST

Weather in West Valley, MT

32°Current weather

West Valley, Sunday, 1 November, 09:08

Light snow. Feels like 32°. High 34°, low 30°.

Pressure29.83 inHg
Wind0.7 mph E
Humidity96%
Visibility5.9 mi
Dew point31°
Mon, 0236° / 24°0Overcast
36 °Overcast

West Valley, Monday, 2 November

Overcast. High 36°, low 24°.

Pressure30.27 inHg
Wind2.1 mph W
Humidity82%
Visibility6.2 mi
Dew point24°
Tue, 0345° / 22°0Overcast
45 °Overcast

West Valley, Tuesday, 3 November

Overcast. High 45°, low 22°.

Pressure30.06 inHg
Wind1.2 mph SE
Humidity56%
Visibility6.2 mi
Dew point19°
Wed, 0442° / 25°0Overcast
42 °Overcast

West Valley, Wednesday, 4 November

Overcast. High 42°, low 25°.

Pressure29.97 inHg
Wind2.2 mph E
Humidity62%
Visibility6.2 mi
Dew point22°
Thu, 0540° / 26°0Clear
40 °Clear

West Valley, Thursday, 5 November

Clear. High 40°, low 26°.

Pressure30.00 inHg
Wind9.7 mph W
Humidity70%
Visibility—
Dew point29°
Fri, 0638° / 25°0.17Snow
38 °Snow

West Valley, Friday, 6 November

Snow. High 38°, low 25°.

Pressure29.88 inHg
Wind15.7 mph W
Humidity72%
Visibility—
Dew point28°
Sat, 0755° / 29°0Overcast
55 °Overcast

West Valley, Saturday, 7 November

Overcast. High 55°, low 29°.

Pressure30.09 inHg
Wind10.4 mph W
Humidity56%
Visibility—
Dew point32°
Sun, 0855° / 40°0Overcast
55 °Overcast

West Valley, Sunday, 8 November

Overcast. High 55°, low 40°.

Pressure29.97 inHg
Wind9.2 mph W
Humidity47%
Visibility—
Dew point31°
Mon, 0957° / 38°0Overcast
57 °Overcast

West Valley, Monday, 9 November

Overcast. High 57°, low 38°.

Pressure29.94 inHg
Wind6.2 mph SW
Humidity44%
Visibility—
Dew point28°
Tue, 1054° / 37°0Mostly clear
54 °Mostly clear

West Valley, Tuesday, 10 November

Mostly clear. High 54°, low 37°.

Pressure30.12 inHg
Wind8.4 mph SW
Humidity38%
Visibility—
Dew point25°
Wed, 1156° / 39°0Overcast
56 °Overcast

West Valley, Wednesday, 11 November

Overcast. High 56°, low 39°.

Pressure30.09 inHg
Wind7.2 mph SW
Humidity47%
Visibility—
Dew point29°
Thu, 1256° / 40°0Overcast
56 °Overcast

West Valley, Thursday, 12 November

Overcast. High 56°, low 40°.

Pressure29.77 inHg
Wind6.5 mph S
Humidity44%
Visibility—
Dew point28°
Fri, 1345° / 33°0.06Snow
45 °Snow

West Valley, Friday, 13 November

Snow. High 45°, low 33°.

Pressure29.41 inHg
Wind9.1 mph SW
Humidity69%
Visibility—
Dew point34°
Sat, 1446° / 32°0Overcast
46 °Overcast

West Valley, Saturday, 14 November

Overcast. High 46°, low 32°.

Pressure29.47 inHg
Wind10.3 mph S
Humidity68%
Visibility—
Dew point28°
Sun, 1541° / 29°0.03Snow
41 °Snow

West Valley, Sunday, 15 November

Snow. High 41°, low 29°.

Pressure29.47 inHg
Wind10.4 mph SW
Humidity57%
Visibility—
Dew point24°
Mon, 1638° / 27°0Overcast
38 °Overcast

West Valley, Monday, 16 November

Overcast. High 38°, low 27°.

Pressure29.88 inHg
Wind12.1 mph W
Humidity59%
Visibility—
Dew point22°

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.