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As of 12:09 MDT

Weather in Alta, WY

54°Current weather

Alta, Wednesday, 21 October, 12:09

Overcast. Feels like 52°. High 59°, low 41°.

Pressure30.15 inHg
Wind3.4 mph N
Humidity62%
Visibility6.2 mi
Dew point43°

Two-week outlook for Alta, WY: week one averages a high of 54.8° and week two 44.3°, so week two runs 10.6° cooler than week one. Around 1.3 inches of precipitation are expected over the 14 days, across 4 wet days. The nearest weekend, October 24: 50°, dry.

Week one vs week two

WeekHighLowPrecipitationVs normal
1st (October 21 – October 27)54.8°37.3°0.3 in / 1 d—
2nd (October 28 – November 3)44.3°30.3°1.0 in / 3 d—

Weekend weather

Sat, October 24
Partly cloudy
50°34°
no precip.
Sun, October 25
Clear
49°34°
no precip.
Sat, October 31
Snow
37°27°
0.44 in
Sun, November 1
Light snow
37°18°
0.01 in
Thu, 2266° / 43°0.02Light rain
66 °Light rain

Alta, Thursday, 22 October

Light rain. High 66°, low 43°.

Pressure29.91 inHg
Wind6.2 mph SW
Humidity48%
Visibility6.2 mi
Dew point40°
Fri, 2351° / 37°0.23Rain
51 °Rain

Alta, Friday, 23 October

Rain. High 51°, low 37°.

Pressure29.83 inHg
Wind11.4 mph S
Humidity47%
Visibility6.2 mi
Dew point29°
Sat, 2450° / 34°0Partly cloudy
50 °Partly cloudy

Alta, Saturday, 24 October

Partly cloudy. High 50°, low 34°.

Pressure30.15 inHg
Wind5 mph W
Humidity68%
Visibility5.7 mi
Dew point36°
Sun, 2549° / 34°0Clear
49 °Clear

Alta, Sunday, 25 October

Clear. High 49°, low 34°.

Pressure30.12 inHg
Wind4.5 mph W
Humidity60%
Visibility2.3 mi
Dew point33°
Mon, 2652° / 34°0Partly cloudy
52 °Partly cloudy

Alta, Monday, 26 October

Partly cloudy. High 52°, low 34°.

Pressure30.24 inHg
Wind3.4 mph W
Humidity51%
Visibility—
Dew point29°
Tue, 2756° / 38°0.01Light rain
56 °Light rain

Alta, Tuesday, 27 October

Light rain. High 56°, low 38°.

Pressure30.00 inHg
Wind8.6 mph SW
Humidity30%
Visibility—
Dew point22°
Wed, 2849° / 37°0.04Snow
49 °Snow

Alta, Wednesday, 28 October

Snow. High 49°, low 37°.

Pressure30.12 inHg
Wind6.8 mph SE
Humidity41%
Visibility—
Dew point22°
Thu, 2953° / 40°0Overcast
53 °Overcast

Alta, Thursday, 29 October

Overcast. High 53°, low 40°.

Pressure29.97 inHg
Wind7 mph SW
Humidity42%
Visibility—
Dew point28°
Fri, 3045° / 36°0.56Snow
45 °Snow

Alta, Friday, 30 October

Snow. High 45°, low 36°.

Pressure29.74 inHg
Wind8.5 mph S
Humidity97%
Visibility—
Dew point40°
Sat, 3137° / 27°0.44Snow
37 °Snow

Alta, Saturday, 31 October

Snow. High 37°, low 27°.

Pressure29.85 inHg
Wind13.8 mph SW
Humidity85%
Visibility—
Dew point28°
Sun, 0137° / 18°0.01Light snow
37 °Light snow

Alta, Sunday, 1 November

Light snow. High 37°, low 18°.

Pressure30.30 inHg
Wind7.3 mph SE
Humidity71%
Visibility—
Dew point23°
Mon, 0243° / 27°0Overcast
43 °Overcast

Alta, Monday, 2 November

Overcast. High 43°, low 27°.

Pressure30.18 inHg
Wind7.8 mph SE
Humidity65%
Visibility—
Dew point29°
Tue, 0346° / 28°0Clear
46 °Clear

Alta, Tuesday, 3 November

Clear. High 46°, low 28°.

Pressure30.12 inHg
Wind6.7 mph SE
Humidity56%
Visibility—
Dew point27°

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, WY, 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.