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As of 09:35 MST

Weather in Alta, MT

35°Current weather

Alta, Sunday, 1 November, 09:35

Light snow. Feels like 35°. High 37°, low 34°.

Pressure29.88 inHg
Wind1.3 mph NW
Humidity97%
Visibility3.1 mi
Dew point34°

10-day forecast for Alta, MT: 29° to 61°, with precipitation expected on 2 days. The table below breaks each day into morning, afternoon, evening and overnight.

61°
Best day: Monday, November 9
44° · 0.19 in
Worst day: Friday, November 6

Tap any day below to see morning, afternoon, evening and overnight.

Mon, 0241° / 29°0Overcast
MorningOvercast33°feels 30°
AfternoonClear41°feels 41°
EveningClear32°feels 32°
OvernightOvercast34°feels 30°
41 °Overcast

Alta, Monday, 2 November

Overcast. High 41°, low 29°.

Pressure30.33 inHg
Wind0.6 mph SW
Humidity79%
Visibility6.2 mi
Dew point26°
Tue, 0354° / 29°0Overcast
MorningOvercast33°feels 33°
AfternoonOvercast54°feels 52°
EveningOvercast37°feels 37°
OvernightOvercast29°feels 29°
54 °Overcast

Alta, Tuesday, 3 November

Overcast. High 54°, low 29°.

Pressure30.09 inHg
Wind2.6 mph S
Humidity51%
Visibility6.2 mi
Dew point23°
Wed, 0453° / 33°0Overcast
MorningOvercast34°feels 34°
AfternoonClear53°feels 50°
EveningClear37°feels 37°
OvernightOvercast36°feels 36°
53 °Overcast

Alta, Wednesday, 4 November

Overcast. High 53°, low 33°.

Pressure30.00 inHg
Wind1.5 mph N
Humidity53%
Visibility6.2 mi
Dew point25°
Thu, 0549° / 32°0Mostly clear
MorningOvercast33°feels 33°
AfternoonMostly clear46°feels 45°
EveningMostly clear40°feels 39°
OvernightClear33°feels 33°
49 °Mostly clear

Alta, Thursday, 5 November

Mostly clear. High 49°, low 32°.

Pressure30.06 inHg
Wind7.4 mph W
Humidity62%
Visibility—
Dew point32°
Fri, 0644° / 32°0.19Snow
MorningSnow36°feels 32°
AfternoonSnow43°feels 38°
EveningSnow35°feels 27°
OvernightSnow33°feels 26°
44 °Snow

Alta, Friday, 6 November

Snow. High 44°, low 32°.

Pressure29.94 inHg
Wind12.4 mph NW
Humidity68%
Visibility—
Dew point33°
Sat, 0760° / 35°0Overcast
MorningOvercast40°feels 36°
AfternoonOvercast53°feels 50°
EveningOvercast50°feels 47°
OvernightOvercast42°feels 40°
60 °Overcast

Alta, Saturday, 7 November

Overcast. High 60°, low 35°.

Pressure30.12 inHg
Wind7.7 mph SW
Humidity46%
Visibility—
Dew point31°
Sun, 0859° / 40°0Partly cloudy
MorningPartly cloudy44°feels 41°
AfternoonPartly cloudy55°feels 52°
EveningPartly cloudy47°feels 47°
OvernightPartly cloudy41°feels 40°
59 °Partly cloudy

Alta, Sunday, 8 November

Partly cloudy. High 59°, low 40°.

Pressure30.03 inHg
Wind4.8 mph W
Humidity41%
Visibility—
Dew point30°
Mon, 0961° / 37°0Overcast
MorningOvercast42°feels 40°
AfternoonOvercast54°feels 51°
EveningOvercast49°feels 46°
OvernightOvercast42°feels 40°
61 °Overcast

Alta, Monday, 9 November

Overcast. High 61°, low 37°.

Pressure29.97 inHg
Wind4.7 mph SW
Humidity39%
Visibility—
Dew point28°
Tue, 1059° / 37°0Clear
MorningClear43°feels 40°
AfternoonClear53°feels 51°
EveningClear49°feels 47°
OvernightClear41°feels 39°
59 °Clear

Alta, Tuesday, 10 November

Clear. High 59°, low 37°.

Pressure30.15 inHg
Wind7.6 mph SW
Humidity37%
Visibility—
Dew point26°

About this forecast

How reliable is a 10-day forecast?

The first 3–5 days are the most reliable, typically within 2–4°. From day six to ten the models show the trend: the direction of change is right more often than the exact numbers.

What does the time-of-day table show?

Temperature in Alta, MT around 8am, 2pm, 8pm and 2am each day — handy for planning a walk, a drive or work outdoors.

How is the best day chosen?

We weigh the daytime high against precipitation: a warm, dry day scores highest.