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As of 21:49 MDT

Weather in Alta, UT

37°Current weather

Alta, Sunday, 18 October, 21:49

Overcast. Feels like 37°. High 53°, low 29°.

Pressure30.12 inHg
Wind1.3 mph S
Humidity51%
Visibility6.2 mi
Dew point22°

Two-week outlook for Alta, UT: week one averages a high of 53.4° and week two 39.9°, so week two runs 13.4° cooler than week one. Around 3.2 inches of precipitation are expected over the 14 days, across 8 wet days. The nearest weekend, October 18: 53°, dry.

Week one vs week two

WeekHighLowPrecipitationVs normal
1st (October 18 – October 24)53.4°35.1°1.4 in / 5 d—
2nd (October 25 – October 31)39.9°23.6°1.8 in / 3 d—

Weekend weather

Sun, October 18
Mostly clear
53°29°
no precip.
Sat, October 24
Overcast
43°31°
no precip.
Sun, October 25
Clear
50°30°
no precip.
Sat, October 31
Light snow
22°8°
0.03 in
Mon, 1956° / 31°0.11Light rain
56 °Light rain

Alta, Monday, 19 October

Light rain. High 56°, low 31°.

Pressure30.09 inHg
Wind2.1 mph S
Humidity60%
Visibility6.2 mi
Dew point39°
Tue, 2057° / 32°0.17Snow
57 °Snow

Alta, Tuesday, 20 October

Snow. High 57°, low 32°.

Pressure30.12 inHg
Wind2.6 mph S
Humidity68%
Visibility6.2 mi
Dew point42°
Wed, 2159° / 43°0.13Rain
59 °Rain

Alta, Wednesday, 21 October

Rain. High 59°, low 43°.

Pressure30.12 inHg
Wind5.7 mph S
Humidity58%
Visibility6.2 mi
Dew point40°
Thu, 2258° / 43°0.4Rain
58 °Rain

Alta, Thursday, 22 October

Rain. High 58°, low 43°.

Pressure30.00 inHg
Wind6.6 mph SE
Humidity55%
Visibility6.2 mi
Dew point39°
Fri, 2346° / 36°0.61Snow
46 °Snow

Alta, Friday, 23 October

Snow. High 46°, low 36°.

Pressure29.94 inHg
Wind7.4 mph S
Humidity90%
Visibility—
Dew point38°
Sat, 2443° / 31°0Overcast
43 °Overcast

Alta, Saturday, 24 October

Overcast. High 43°, low 31°.

Pressure30.21 inHg
Wind4.1 mph W
Humidity73%
Visibility—
Dew point30°
Sun, 2550° / 30°0Clear
50 °Clear

Alta, Sunday, 25 October

Clear. High 50°, low 30°.

Pressure30.18 inHg
Wind5.9 mph SW
Humidity24%
Visibility—
Dew point9°
Mon, 2649° / 32°0Clear
49 °Clear

Alta, Monday, 26 October

Clear. High 49°, low 32°.

Pressure29.97 inHg
Wind3.8 mph W
Humidity26%
Visibility—
Dew point11°
Tue, 2753° / 33°0Clear
53 °Clear

Alta, Tuesday, 27 October

Clear. High 53°, low 33°.

Pressure29.83 inHg
Wind8.4 mph SW
Humidity24%
Visibility—
Dew point12°
Wed, 2850° / 36°0.1Light rain
50 °Light rain

Alta, Wednesday, 28 October

Light rain. High 50°, low 36°.

Pressure29.68 inHg
Wind9.2 mph S
Humidity43%
Visibility—
Dew point26°
Thu, 2934° / 18°1.08Snow
34 °Snow

Alta, Thursday, 29 October

Snow. High 34°, low 18°.

Pressure29.88 inHg
Wind11.1 mph S
Humidity87%
Visibility—
Dew point17°
Fri, 3021° / 9°0.54Snow
21 °Snow

Alta, Friday, 30 October

Snow. High 21°, low 9°.

Pressure30.00 inHg
Wind5.6 mph SW
Humidity91%
Visibility—
Dew point19°
Sat, 3122° / 8°0.03Light snow
22 °Light snow

Alta, Saturday, 31 October

Light snow. High 22°, low 8°.

Pressure30.42 inHg
Wind5.2 mph SW
Humidity87%
Visibility—
Dew point15°

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.