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As of 06:52 MDT

Weather in Alta, MT

36°Current weather

Alta, Thursday, 22 October, 06:52

Clear. Feels like 36°. High 62°, low 36°.

Pressure29.94 inHg
Wind2.1 mph SE
Humidity90%
Visibility6.2 mi
Dew point33°

Two-week outlook for Alta, MT: week one averages a high of 51° and week two 52.5°, so week two runs 1.6° warmer than week one. Around 1.0 inches of precipitation are expected over the 14 days, across 5 wet days. The nearest weekend, October 24: 56°, dry.

Week one vs week two

WeekHighLowPrecipitationVs normal
1st (October 22 – October 28)51°34.7°0.9 in / 3 d—
2nd (October 29 – November 4)52.5°33.9°0.1 in / 2 d—

Weekend weather

Sat, October 24
Clear
56°31°
no precip.
Sun, October 25
Overcast
59°33°
no precip.
Sat, October 31
Overcast
52°32°
no precip.
Sun, November 1
Mostly clear
55°31°
no precip.
Fri, 2341° / 37°0.14Light rain
41 °Light rain

Alta, Friday, 23 October

Light rain. High 41°, low 37°.

Pressure29.97 inHg
Wind5.9 mph W
Humidity97%
Visibility3.3 mi
Dew point37°
Sat, 2456° / 31°0Clear
56 °Clear

Alta, Saturday, 24 October

Clear. High 56°, low 31°.

Pressure30.21 inHg
Wind5 mph S
Humidity61%
Visibility6.2 mi
Dew point30°
Sun, 2559° / 33°0Overcast
59 °Overcast

Alta, Sunday, 25 October

Overcast. High 59°, low 33°.

Pressure30.09 inHg
Wind4 mph SE
Humidity49%
Visibility6.2 mi
Dew point29°
Mon, 2655° / 34°0Overcast
55 °Overcast

Alta, Monday, 26 October

Overcast. High 55°, low 34°.

Pressure30.03 inHg
Wind4.6 mph SE
Humidity51%
Visibility—
Dew point32°
Tue, 2741° / 36°0.49Snow
41 °Snow

Alta, Tuesday, 27 October

Snow. High 41°, low 36°.

Pressure30.12 inHg
Wind8.9 mph W
Humidity91%
Visibility—
Dew point35°
Wed, 2841° / 36°0.2Snow
41 °Snow

Alta, Wednesday, 28 October

Snow. High 41°, low 36°.

Pressure30.03 inHg
Wind6.6 mph N
Humidity89%
Visibility—
Dew point38°
Thu, 2941° / 35°0.07Light snow
41 °Light snow

Alta, Thursday, 29 October

Light snow. High 41°, low 35°.

Pressure30.09 inHg
Wind3.3 mph W
Humidity74%
Visibility—
Dew point31°
Fri, 3049° / 28°0Mostly clear
49 °Mostly clear

Alta, Friday, 30 October

Mostly clear. High 49°, low 28°.

Pressure29.88 inHg
Wind5.7 mph W
Humidity56%
Visibility—
Dew point29°
Sat, 3152° / 32°0Overcast
52 °Overcast

Alta, Saturday, 31 October

Overcast. High 52°, low 32°.

Pressure29.97 inHg
Wind4 mph S
Humidity52%
Visibility—
Dew point28°
Sun, 0155° / 31°0Mostly clear
55 °Mostly clear

Alta, Sunday, 1 November

Mostly clear. High 55°, low 31°.

Pressure30.03 inHg
Wind3.9 mph SE
Humidity40%
Visibility—
Dew point24°
Mon, 0257° / 32°0Overcast
57 °Overcast

Alta, Monday, 2 November

Overcast. High 57°, low 32°.

Pressure30.03 inHg
Wind4 mph S
Humidity41%
Visibility—
Dew point26°
Tue, 0356° / 37°0Overcast
56 °Overcast

Alta, Tuesday, 3 November

Overcast. High 56°, low 37°.

Pressure30.09 inHg
Wind5.2 mph S
Humidity56%
Visibility—
Dew point36°
Wed, 0458° / 42°0.06Light rain
58 °Light rain

Alta, Wednesday, 4 November

Light rain. High 58°, low 42°.

Pressure30.09 inHg
Wind6.7 mph SW
Humidity80%
Visibility—
Dew point45°

About this forecast

Can I plan a trip on a 2-week forecast?

Week one is solid for planning — accuracy is high. Week two shows the trend: go by the averages and the comparison with normal, and check the details closer to the date.

What does the "Vs normal" column mean?

It is the gap between the forecast and the climate normal for those same dates in Alta, MT, computed over 60 years. A positive value means the week runs warmer than usual.

Why are weekends shown separately?

Saturday and Sunday plans are what people check most, so we give them their own cards with temperature and precipitation.