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As of 01:38 MDT

Weather in Alta, MT

31°Current weather

Alta, Friday, 30 October, 01:38

Overcast. Feels like 31°. High 48°, low 30°.

Pressure29.91 inHg
Wind1.5 mph SE
Humidity89%
Visibility6.2 mi
Dew point29°

Two-week outlook for Alta, MT: week one averages a high of 49.6° and week two 43.4°, so week two runs 6.1° cooler than week one. Around 0.9 inches of precipitation are expected over the 14 days, across 4 wet days. The nearest weekend, October 31: 52°, dry.

Week one vs week two

WeekHighLowPrecipitationVs normal
1st (October 30 – November 5)49.6°32.1°0.3 in / 1 d—
2nd (November 6 – November 12)43.4°26°0.6 in / 3 d—

Weekend weather

Sat, October 31
Overcast
52°32°
no precip.
Sun, November 1
Snow
40°35°
0.25 in
Sat, November 7
Clear
51°30°
no precip.
Sun, November 8
Snow
42°27°
0.09 in
Sat, 3152° / 32°0Overcast
52 °Overcast

Alta, Saturday, 31 October

Overcast. High 52°, low 32°.

Pressure29.97 inHg
Wind1.7 mph SE
Humidity75%
Visibility6.2 mi
Dew point37°
Sun, 0140° / 35°0.25Snow
40 °Snow

Alta, Sunday, 1 November

Snow. High 40°, low 35°.

Pressure29.91 inHg
Wind2.5 mph N
Humidity99%
Visibility2.2 mi
Dew point36°
Mon, 0246° / 31°0Overcast
46 °Overcast

Alta, Monday, 2 November

Overcast. High 46°, low 31°.

Pressure30.36 inHg
Wind2.7 mph SW
Humidity83%
Visibility6.2 mi
Dew point29°
Tue, 0357° / 30°0Partly cloudy
57 °Partly cloudy

Alta, Tuesday, 3 November

Partly cloudy. High 57°, low 30°.

Pressure30.24 inHg
Wind3.4 mph S
Humidity50%
Visibility—
Dew point31°
Wed, 0454° / 32°0Overcast
54 °Overcast

Alta, Wednesday, 4 November

Overcast. High 54°, low 32°.

Pressure29.97 inHg
Wind3.2 mph NE
Humidity51%
Visibility—
Dew point31°
Thu, 0550° / 34°0.01Light rain
50 °Light rain

Alta, Thursday, 5 November

Light rain. High 50°, low 34°.

Pressure29.74 inHg
Wind3.4 mph NW
Humidity67%
Visibility—
Dew point35°
Fri, 0647° / 31°0Overcast
47 °Overcast

Alta, Friday, 6 November

Overcast. High 47°, low 31°.

Pressure29.94 inHg
Wind4.4 mph NW
Humidity66%
Visibility—
Dew point32°
Sat, 0751° / 30°0Clear
51 °Clear

Alta, Saturday, 7 November

Clear. High 51°, low 30°.

Pressure29.94 inHg
Wind4.1 mph S
Humidity60%
Visibility—
Dew point30°
Sun, 0842° / 27°0.09Snow
42 °Snow

Alta, Sunday, 8 November

Snow. High 42°, low 27°.

Pressure30.06 inHg
Wind6.9 mph NW
Humidity83%
Visibility—
Dew point34°
Mon, 0946° / 25°0Partly cloudy
46 °Partly cloudy

Alta, Monday, 9 November

Partly cloudy. High 46°, low 25°.

Pressure30.06 inHg
Wind4.8 mph S
Humidity52%
Visibility—
Dew point22°
Tue, 1045° / 30°0.15Snow
45 °Snow

Alta, Tuesday, 10 November

Snow. High 45°, low 30°.

Pressure29.68 inHg
Wind5.2 mph SE
Humidity65%
Visibility—
Dew point29°
Wed, 1138° / 18°0.34Snow
38 °Snow

Alta, Wednesday, 11 November

Snow. High 38°, low 18°.

Pressure29.85 inHg
Wind10.5 mph W
Humidity85%
Visibility—
Dew point31°
Thu, 1235° / 20°0Overcast
35 °Overcast

Alta, Thursday, 12 November

Overcast. High 35°, low 20°.

Pressure29.83 inHg
Wind4.4 mph SW
Humidity84%
Visibility—
Dew point26°

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.