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As of 14:10 MDT

Weather in Alta, MT

43°Current weather

Alta, Friday, 30 October, 14:10

Overcast. Feels like 39°. High 43°, low 29°.

Pressure29.83 inHg
Wind5.6 mph SE
Humidity65%
Visibility6.2 mi
Dew point33°

10-day forecast for Alta, MT: 25° to 60°, with precipitation expected on 2 days. The table below breaks each day into morning, afternoon, evening and overnight.

60°
Best day: Wednesday, November 4
42° · 0.15 in
Worst day: Sunday, November 1

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

Sat, 3150° / 29°0Overcast
MorningOvercast31°feels 31°
AfternoonOvercast49°feels 49°
EveningOvercast37°feels 37°
OvernightOvercast30°feels 30°
50 °Overcast

Alta, Saturday, 31 October

Overcast. High 50°, low 29°.

Pressure29.97 inHg
Wind1.6 mph E
Humidity80%
Visibility6.2 mi
Dew point38°
Sun, 0142° / 31°0.15Snow
MorningLight rain37°feels 37°
AfternoonLight rain41°feels 41°
EveningOvercast40°feels 39°
OvernightOvercast32°feels 32°
42 °Snow

Alta, Sunday, 1 November

Snow. High 42°, low 31°.

Pressure29.91 inHg
Wind2.1 mph NE
Humidity97%
Visibility3.6 mi
Dew point37°
Mon, 0249° / 32°0Overcast
MorningOvercast36°feels 34°
AfternoonPartly cloudy47°feels 47°
EveningMostly clear37°feels 37°
OvernightOvercast38°feels 35°
49 °Overcast

Alta, Monday, 2 November

Overcast. High 49°, low 32°.

Pressure30.39 inHg
Wind1.4 mph SW
Humidity77%
Visibility6.2 mi
Dew point29°
Tue, 0358° / 32°0Overcast
MorningOvercast34°feels 34°
AfternoonOvercast56°feels 53°
EveningOvercast47°feels 47°
OvernightOvercast32°feels 32°
58 °Overcast

Alta, Tuesday, 3 November

Overcast. High 58°, low 32°.

Pressure30.27 inHg
Wind3.2 mph S
Humidity49%
Visibility6.2 mi
Dew point24°
Wed, 0460° / 33°0Overcast
MorningOvercast39°feels 38°
AfternoonOvercast53°feels 51°
EveningOvercast46°feels 46°
OvernightOvercast36°feels 36°
60 °Overcast

Alta, Wednesday, 4 November

Overcast. High 60°, low 33°.

Pressure30.06 inHg
Wind3.2 mph E
Humidity45%
Visibility—
Dew point30°
Thu, 0554° / 33°0Overcast
MorningOvercast37°feels 37°
AfternoonOvercast47°feels 47°
EveningOvercast42°feels 42°
OvernightOvercast36°feels 36°
54 °Overcast

Alta, Thursday, 5 November

Overcast. High 54°, low 33°.

Pressure29.88 inHg
Wind3.4 mph S
Humidity38%
Visibility—
Dew point22°
Fri, 0647° / 28°0.17Snow
MorningSnow39°feels 37°
AfternoonSnow43°feels 40°
EveningSnow33°feels 28°
OvernightSnow29°feels 25°
47 °Snow

Alta, Friday, 6 November

Snow. High 47°, low 28°.

Pressure29.80 inHg
Wind6.5 mph W
Humidity61%
Visibility—
Dew point31°
Sat, 0743° / 25°0Overcast
MorningOvercast30°feels 27°
AfternoonOvercast37°feels 37°
EveningOvercast33°feels 33°
OvernightOvercast26°feels 25°
43 °Overcast

Alta, Saturday, 7 November

Overcast. High 43°, low 25°.

Pressure30.30 inHg
Wind3.5 mph W
Humidity68%
Visibility—
Dew point26°
Sun, 0852° / 25°0Partly cloudy
MorningPartly cloudy31°feels 31°
AfternoonPartly cloudy44°feels 43°
EveningPartly cloudy38°feels 38°
OvernightPartly cloudy30°feels 30°
52 °Partly cloudy

Alta, Sunday, 8 November

Partly cloudy. High 52°, low 25°.

Pressure30.21 inHg
Wind3.8 mph SE
Humidity47%
Visibility—
Dew point23°

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.