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As of 00:27 MDT

Weather in Alta, MT

32°Current weather

Alta, Thursday, 29 October, 00:27

Overcast. Feels like 29°. High 54°, low 32°.

Pressure30.06 inHg
Wind3.3 mph S
Humidity86%
Visibility6.2 mi
Dew point29°

10-day forecast for Alta, MT: 31° to 56°, with precipitation expected on 1 day. The table below breaks each day into morning, afternoon, evening and overnight.

56°
Best day: Wednesday, November 4
42° · 0.11 in
Worst day: Sunday, November 1

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

Fri, 3052° / 35°0.03Snow
MorningOvercast35°feels 35°
AfternoonOvercast52°feels 50°
EveningLight rain40°feels 40°
OvernightOvercast36°feels 36°
52 °Snow

Alta, Friday, 30 October

Snow. High 52°, low 35°.

Pressure29.91 inHg
Wind3.2 mph SE
Humidity64%
Visibility6.2 mi
Dew point32°
Sat, 3151° / 35°0Overcast
MorningOvercast35°feels 35°
AfternoonOvercast50°feels 47°
EveningOvercast38°feels 38°
OvernightOvercast36°feels 36°
51 °Overcast

Alta, Saturday, 31 October

Overcast. High 51°, low 35°.

Pressure29.97 inHg
Wind2.1 mph SE
Humidity76%
Visibility6.2 mi
Dew point36°
Sun, 0142° / 35°0.11Light rain
MorningOvercast38°feels 38°
AfternoonLight rain41°feels 41°
EveningOvercast40°feels 40°
OvernightLight rain38°feels 38°
42 °Light rain

Alta, Sunday, 1 November

Light rain. High 42°, low 35°.

Pressure30.06 inHg
Wind1.8 mph W
Humidity98%
Visibility4.3 mi
Dew point37°
Mon, 0253° / 33°0Partly cloudy
MorningPartly cloudy38°feels 38°
AfternoonPartly cloudy44°feels 44°
EveningPartly cloudy45°feels 45°
OvernightPartly cloudy34°feels 34°
53 °Partly cloudy

Alta, Monday, 2 November

Partly cloudy. High 53°, low 33°.

Pressure30.39 inHg
Wind2.7 mph S
Humidity75%
Visibility—
Dew point35°
Tue, 0353° / 32°0Overcast
MorningOvercast39°feels 36°
AfternoonOvercast50°feels 47°
EveningOvercast40°feels 40°
OvernightOvercast33°feels 32°
53 °Overcast

Alta, Tuesday, 3 November

Overcast. High 53°, low 32°.

Pressure30.24 inHg
Wind3.7 mph S
Humidity47%
Visibility—
Dew point29°
Wed, 0456° / 31°0Overcast
MorningOvercast37°feels 36°
AfternoonOvercast48°feels 47°
EveningOvercast43°feels 43°
OvernightOvercast37°feels 37°
56 °Overcast

Alta, Wednesday, 4 November

Overcast. High 56°, low 31°.

Pressure29.91 inHg
Wind3.7 mph SE
Humidity45%
Visibility—
Dew point26°
Thu, 0550° / 34°0Overcast
MorningOvercast39°feels 37°
AfternoonOvercast46°feels 46°
EveningOvercast40°feels 38°
OvernightOvercast34°feels 33°
50 °Overcast

Alta, Thursday, 5 November

Overcast. High 50°, low 34°.

Pressure29.94 inHg
Wind3.5 mph W
Humidity65%
Visibility—
Dew point34°
Fri, 0651° / 33°0Partly cloudy
MorningPartly cloudy37°feels 37°
AfternoonPartly cloudy47°feels 46°
EveningPartly cloudy41°feels 41°
OvernightPartly cloudy35°feels 33°
51 °Partly cloudy

Alta, Friday, 6 November

Partly cloudy. High 51°, low 33°.

Pressure30.00 inHg
Wind4.3 mph W
Humidity57%
Visibility—
Dew point32°
Sat, 0750° / 33°0Overcast
MorningOvercast37°feels 33°
AfternoonOvercast46°feels 43°
EveningOvercast41°feels 37°
OvernightOvercast36°feels 31°
50 °Overcast

Alta, Saturday, 7 November

Overcast. High 50°, low 33°.

Pressure29.94 inHg
Wind9.1 mph SW
Humidity59%
Visibility—
Dew point31°

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.