10-day forecast for Alta, WY: 22° to 53°, with precipitation expected on 3 days. The table below breaks each day into morning, afternoon, evening and overnight.
53°
Best day: Sunday, October 25
49° · 0.2 in
Worst day: Friday, October 30
Tap any day below to see morning, afternoon, evening and overnight.
Sun, 2553° / 30°0
Morning30°feels 27°
Afternoon52°feels 49°
Evening41°feels 39°
Overnight35°feels 35°
53 °
Alta, Sunday, 25 October
Clear. High 53°, low 30°.
Pressure30.12 inHg
Wind3.3 mph W
Humidity50%
Visibility6.2 mi
Dew point28°
Mon, 2652° / 34°0.13
Morning35°feels 30°
Afternoon52°feels 49°
Evening38°feels 35°
Overnight34°feels 30°
52 °
Alta, Monday, 26 October
Rain. High 52°, low 34°.
Pressure30.03 inHg
Wind8.8 mph S
Humidity53%
Visibility6.2 mi
Dew point33°
Tue, 2738° / 30°0.03
Morning30°feels 22°
Afternoon37°feels 30°
Evening32°feels 32°
Overnight32°feels 24°
38 °
Alta, Tuesday, 27 October
Light rain. High 38°, low 30°.
Pressure30.15 inHg
Wind10.3 mph SW
Humidity84%
Visibility6.2 mi
Dew point25°
Wed, 2843° / 27°0.07
Morning30°feels 23°
Afternoon38°feels 33°
Evening37°feels 32°
Overnight29°feels 23°
43 °
Alta, Wednesday, 28 October
Snow. High 43°, low 27°.
Pressure30.12 inHg
Wind9.4 mph SW
Humidity70%
Visibility—
Dew point28°
Thu, 2952° / 32°0
Morning39°feels 35°
Afternoon49°feels 45°
Evening44°feels 42°
Overnight40°feels 36°
52 °
Alta, Thursday, 29 October
Overcast. High 52°, low 32°.
Pressure29.85 inHg
Wind10.4 mph S
Humidity49%
Visibility—
Dew point29°
Fri, 3049° / 37°0.2
Morning43°feels 39°
Afternoon48°feels 44°
Evening40°feels 38°
Overnight38°feels 35°
49 °
Alta, Friday, 30 October
Snow. High 49°, low 37°.
Pressure29.74 inHg
Wind11.1 mph S
Humidity61%
Visibility—
Dew point35°
Sat, 3136° / 27°0.03
Morning30°feels 24°
Afternoon32°feels 24°
Evening29°feels 20°
Overnight27°feels 19°
36 °
Alta, Saturday, 31 October
Light snow. High 36°, low 27°.
Pressure30.15 inHg
Wind12.4 mph SW
Humidity56%
Visibility—
Dew point18°
Sun, 0140° / 22°0
Morning26°feels 19°
Afternoon35°feels 30°
Evening32°feels 32°
Overnight28°feels 23°
40 °
Alta, Sunday, 1 November
Clear. High 40°, low 22°.
Pressure30.45 inHg
Wind6.3 mph S
Humidity45%
Visibility—
Dew point14°
Mon, 0252° / 30°0
Morning36°feels 31°
Afternoon48°feels 46°
Evening41°feels 38°
Overnight38°feels 34°
52 °
Alta, Monday, 2 November
Mostly clear. High 52°, low 30°.
Pressure30.42 inHg
Wind7.2 mph SE
Humidity52%
Visibility—
Dew point30°
About this forecast
How reliable is a 10-day forecast?
The first 3–5 days are the most reliable, typically within 2–4°. From day six to ten the models show the trend: the direction of change is right more often than the exact numbers.
What does the time-of-day table show?
Temperature in Alta, WY around 8am, 2pm, 8pm and 2am each day — handy for planning a walk, a drive or work outdoors.
How is the best day chosen?
We weigh the daytime high against precipitation: a warm, dry day scores highest.