As of 12:34 MDT

Weather in Alta, UT

48°Current weather

Alta, Saturday, 17 October, 12:34

Clear. Feels like 48°. High 53°, low 28°.

Pressure30.33 inHg
Wind2.7 mph W
Humidity30%
Visibility6.2 mi
Dew point20°

Two-week outlook for Alta, UT: week one averages a high of 53.7° and week two 39.1°, so week two runs 14.6° cooler than week one. Around 4.3 inches of precipitation are expected over the 14 days, across 10 wet days. The nearest weekend, October 17: 53°, dry.

Week one vs week two

WeekHighLowPrecipitationVs normal
1st (October 17 – October 23)53.7°36.9°2.4 in / 6 d—
2nd (October 24 – October 30)39.1°22.3°1.9 in / 4 d—

Weekend weather

Sat, October 17
Clear
53°28°
no precip.
Sun, October 18
Light rain
49°32°
0.06 in
Sat, October 24
Light snow
42°29°
0.02 in
Sun, October 25
Snow
48°28°
0.15 in
Sun, 1849° / 32°0.06Light rain
49 °Light rain

Alta, Sunday, 18 October

Light rain. High 49°, low 32°.

Pressure30.18 inHg
Wind0.9 mph NE
Humidity82%
Visibility6.2 mi
Dew point40°
Mon, 1956° / 38°0.09Light rain
56 °Light rain

Alta, Monday, 19 October

Light rain. High 56°, low 38°.

Pressure30.06 inHg
Wind3.8 mph SW
Humidity54%
Visibility6.2 mi
Dew point36°
Tue, 2057° / 44°0.19Light rain
57 °Light rain

Alta, Tuesday, 20 October

Light rain. High 57°, low 44°.

Pressure30.06 inHg
Wind2.8 mph SW
Humidity65%
Visibility4.0 mi
Dew point40°
Wed, 2159° / 43°0.14Light rain
59 °Light rain

Alta, Wednesday, 21 October

Light rain. High 59°, low 43°.

Pressure30.09 inHg
Wind4.6 mph SE
Humidity49%
Visibility6.2 mi
Dew point37°
Thu, 2260° / 43°0.31Rain
60 °Rain

Alta, Thursday, 22 October

Rain. High 60°, low 43°.

Pressure29.97 inHg
Wind5.4 mph S
Humidity52%
Visibility—
Dew point39°
Fri, 2342° / 31°1.66Snow
42 °Snow

Alta, Friday, 23 October

Snow. High 42°, low 31°.

Pressure29.88 inHg
Wind8 mph S
Humidity97%
Visibility—
Dew point31°
Sat, 2442° / 29°0.02Light snow
42 °Light snow

Alta, Saturday, 24 October

Light snow. High 42°, low 29°.

Pressure30.12 inHg
Wind3.9 mph SW
Humidity47%
Visibility—
Dew point20°
Sun, 2548° / 28°0.15Snow
48 °Snow

Alta, Sunday, 25 October

Snow. High 48°, low 28°.

Pressure29.83 inHg
Wind10.4 mph SW
Humidity43%
Visibility—
Dew point23°
Mon, 2635° / 19°0.32Snow
35 °Snow

Alta, Monday, 26 October

Snow. High 35°, low 19°.

Pressure30.03 inHg
Wind3.1 mph NW
Humidity68%
Visibility—
Dew point20°
Tue, 2744° / 23°0Clear
44 °Clear

Alta, Tuesday, 27 October

Clear. High 44°, low 23°.

Pressure29.88 inHg
Wind8.3 mph SW
Humidity47%
Visibility—
Dew point20°
Wed, 2840° / 21°0.01Light snow
40 °Light snow

Alta, Wednesday, 28 October

Light snow. High 40°, low 21°.

Pressure30.12 inHg
Wind6.4 mph NW
Humidity43%
Visibility—
Dew point14°
Thu, 2939° / 27°0.24Snow
39 °Snow

Alta, Thursday, 29 October

Snow. High 39°, low 27°.

Pressure29.74 inHg
Wind11.4 mph SW
Humidity50%
Visibility—
Dew point21°
Fri, 3026° / 8°1.12Snow
26 °Snow

Alta, Friday, 30 October

Snow. High 26°, low 8°.

Pressure29.97 inHg
Wind9.9 mph W
Humidity93%
Visibility—
Dew point16°

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, UT, 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.