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As of 21:54 MDT

Weather in Alta, MT

34°Current weather

Alta, Monday, 26 October, 21:54

Snow. Feels like 34°. High 43°, low 31°.

Pressure29.97 inHg
Wind2.7 mph SW
Humidity96%
Visibility2.3 mi
Dew point33°

10-day forecast for Alta, MT: 25° to 52°, with precipitation expected on 3 days. The table below breaks each day into morning, afternoon, evening and overnight.

52°
Best day: Wednesday, November 4
37° · 0.18 in
Worst day: Sunday, November 1

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

Tue, 2741° / 27°0.04Snow
MorningOvercast29°feels 25°
AfternoonOvercast39°feels 35°
EveningOvercast31°feels 31°
OvernightOvercast32°feels 32°
41 °Snow

Alta, Tuesday, 27 October

Snow. High 41°, low 27°.

Pressure29.97 inHg
Wind5.4 mph SW
Humidity82%
Visibility6.2 mi
Dew point28°
Wed, 2844° / 27°0Overcast
MorningPartly cloudy29°feels 24°
AfternoonPartly cloudy43°feels 38°
EveningOvercast34°feels 30°
OvernightOvercast28°feels 28°
44 °Overcast

Alta, Wednesday, 28 October

Overcast. High 44°, low 27°.

Pressure30.00 inHg
Wind9 mph SW
Humidity72%
Visibility6.2 mi
Dew point23°
Thu, 2951° / 29°0Overcast
MorningOvercast29°feels 29°
AfternoonPartly cloudy50°feels 48°
EveningOvercast34°feels 34°
OvernightOvercast31°feels 31°
51 °Overcast

Alta, Thursday, 29 October

Overcast. High 51°, low 29°.

Pressure30.00 inHg
Wind3.2 mph S
Humidity61%
Visibility6.2 mi
Dew point22°
Fri, 3052° / 33°0.02Snow
MorningOvercast35°feels 35°
AfternoonOvercast51°feels 48°
EveningOvercast38°feels 38°
OvernightOvercast33°feels 33°
52 °Snow

Alta, Friday, 30 October

Snow. High 52°, low 33°.

Pressure29.88 inHg
Wind3.7 mph SE
Humidity59%
Visibility6.2 mi
Dew point30°
Sat, 3146° / 32°0.04Light rain
MorningLight rain36°feels 35°
AfternoonLight rain44°feels 42°
EveningLight rain38°feels 38°
OvernightLight rain32°feels 32°
46 °Light rain

Alta, Saturday, 31 October

Light rain. High 46°, low 32°.

Pressure29.91 inHg
Wind4.1 mph SW
Humidity74%
Visibility—
Dew point35°
Sun, 0137° / 26°0.18Snow
MorningSnow33°feels 29°
AfternoonSnow35°feels 29°
EveningSnow31°feels 26°
OvernightSnow28°feels 24°
37 °Snow

Alta, Sunday, 1 November

Snow. High 37°, low 26°.

Pressure30.21 inHg
Wind10.6 mph NW
Humidity84%
Visibility—
Dew point31°
Mon, 0241° / 25°0Overcast
MorningOvercast28°feels 25°
AfternoonOvercast36°feels 36°
EveningOvercast33°feels 29°
OvernightOvercast27°feels 26°
41 °Overcast

Alta, Monday, 2 November

Overcast. High 41°, low 25°.

Pressure30.50 inHg
Wind4.5 mph NW
Humidity47%
Visibility—
Dew point17°
Tue, 0352° / 26°0Partly cloudy
MorningPartly cloudy32°feels 31°
AfternoonPartly cloudy44°feels 42°
EveningPartly cloudy39°feels 39°
OvernightPartly cloudy31°feels 31°
52 °Partly cloudy

Alta, Tuesday, 3 November

Partly cloudy. High 52°, low 26°.

Pressure30.36 inHg
Wind3.9 mph S
Humidity37%
Visibility—
Dew point17°
Wed, 0452° / 30°0Mostly clear
MorningMostly clear35°feels 35°
AfternoonMostly clear47°feels 46°
EveningMostly clear40°feels 39°
OvernightMostly clear34°feels 32°
52 °Mostly clear

Alta, Wednesday, 4 November

Mostly clear. High 52°, low 30°.

Pressure30.24 inHg
Wind3.8 mph SE
Humidity37%
Visibility—
Dew point20°

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.