Alta, UT 14 Day Weather - 84092 WeatherWorld.com

Feedback E-mail the Weather

Quick Weather Clicks

Alta, UT Weather - 14-Day Weather Forecast

Current Conditions

Settings
Alta UT Weather - Mostly Cloudy - 58°F
Mostly Cloudy
58°F
Updated 2:04 pm
Feels Like 45°F
Humidity 36%
Wind N 0 mph
Barometer  30.18 in
Dew Point 32°F
Alta UT Weather - Mostly Cloudy - 15°C
Mostly Cloudy
15°C
Updated 2:04 pm
Feels Like 7°C
Humidity 36%
Wind N 0 km/h
Barometer  102.2 kPa
Dew Point 0°C
Alta, UT Weather and Current Conditionsalta ut weather forecast

Alta, UT Weather Forecast

Alta Utah WeatherAlta, Utah Weather Weather Forecast
14 day API Alta, UT weather forecast. Note. Our 7-day weather forecast for Alta, Utah is our most reliable and accurate forecast. This model should only be used as a likely scenario. Forecasting more than 7 days is difficult.
Alta, UT Weather Forecast Dated: 204 PM Sun Oct 18 2026
Expect a cool pattern with a mix of sun and clouds and occasional showers over the coming period. moderate humidity and no major pressure swings will dominate.

Sunday, October 18, 2026

Mid-Morning
Alta Weather - 2026-10-18 - Morning - Overcast
51°F 11°C
Overcast
Mid-Afternoon
Alta Weather - 2026-10-18 - Afternoon - Scattered Showers
49°F 9°C
Scattered Showers
Early-Evening
Alta Weather - 2026-10-18 - Evening - Cloudy
48°F 9°C
Cloudy
Brisk around 49°F 9°C, periods of heavy rain and gusty conditions, with increasing humidity and steady pressure. Winds turning from the SSE to the E at 2 mph 4 km/h.

Monday, October 19, 2026

Mid-Morning
Alta Weather - 2026-10-19 - Morning - Sunny
46°F 8°C
Sunny
Mid-Afternoon
Alta Weather - 2026-10-19 - Afternoon - Overcast
53°F 11°C
Overcast
Early-Evening
Alta Weather - 2026-10-19 - Evening - Scattered Showers
53°F 12°C
Scattered Showers
Cool and brisk at 53°F 11°C, scattered downpours possible, with steady humidity and barometric pressure falling.

Tuesday, October 20, 2026

Mid-Morning
Alta Weather - 2026-10-20 - Morning - Partly Cloudy
41°F 5°C
Partly Cloudy
Mid-Afternoon
Alta Weather - 2026-10-20 - Afternoon - Scattered Showers
53°F 11°C
Scattered Showers
Early-Evening
Alta Weather - 2026-10-20 - Evening - Nearby Thunderstorms
51°F 11°C
Nearby Thunderstorms
Chilly near 53°F 11°C, locally heavy downpours at times, with steady humidity and steady pressure.

Wednesday, October 21, 2026

Mid-Morning
Alta Weather - 2026-10-21 - Morning - Sunny
47°F 8°C
Sunny
Mid-Afternoon
Alta Weather - 2026-10-21 - Afternoon - Sunny
58°F 14°C
Sunny
Early-Evening
Alta Weather - 2026-10-21 - Evening - Sunny
58°F 15°C
Sunny
Cool with a high near 58°F 14°C, sunny throughout the day, with lower humidity and barometric pressure falling.

Thursday, October 22, 2026

Mid-Morning
Alta Weather - 2026-10-22 - Morning - Partly Cloudy
47°F 8°C
Partly Cloudy
Mid-Afternoon
Alta Weather - 2026-10-22 - Afternoon - Light Sleet
42°F 5°C
Light Sleet
Early-Evening
Alta Weather - 2026-10-22 - Evening - Overcast
46°F 8°C
Overcast
Biting cold near 42°F 5°C, clouds building with afternoon sleet likely, with steady humidity and barometric pressure falling.

Friday, October 23, 2026

Mid-Morning
Alta Weather - 2026-10-23 - Morning - Overcast
31°F 0°C
Overcast
Mid-Afternoon
Alta Weather - 2026-10-23 - Afternoon - Heavy Snow Showers
34°F 1°C
Heavy Snow Showers
Early-Evening
Alta Weather - 2026-10-23 - Evening - Heavy Snow Showers
36°F 2°C
Heavy Snow Showers
Cold with a high near 34°F 1°C, dry early, with snow continuing through afternoon and evening, with steady humidity and steady pressure. New snow accumulation of 4 to 7 in. 10 to 18 cm.

Saturday, October 24, 2026

Mid-Morning
Alta Weather - 2026-10-24 - Morning - Sunny
30°F -1°C
Sunny
Mid-Afternoon
Alta Weather - 2026-10-24 - Afternoon - Sunny
44°F 7°C
Sunny
Early-Evening
Alta Weather - 2026-10-24 - Evening - Partly Cloudy
48°F 9°C
Partly Cloudy
Nippy around 44°F 7°C, sunny through the afternoon, turning cloudy this evening, with lower humidity and steady pressure.

Sunday, October 25, 2026

Mid-Morning
Alta Weather - 2026-10-25 - Morning - Sunny
41°F 5°C
Sunny
Mid-Afternoon
Alta Weather - 2026-10-25 - Afternoon - Sunny
49°F 9°C
Sunny
Early-Evening
Alta Weather - 2026-10-25 - Evening - Sunny
50°F 10°C
Sunny
Crisp with a high near 49°F 9°C, sunny throughout the day, with lower humidity and barometric pressure falling.

Monday, October 26, 2026

Mid-Morning
Alta Weather - 2026-10-26 - Morning - Sunny
47°F 9°C
Sunny
Mid-Afternoon
Alta Weather - 2026-10-26 - Afternoon - Sunny
52°F 11°C
Sunny
Early-Evening
Alta Weather - 2026-10-26 - Evening - Cloudy
54°F 13°C
Cloudy
Brisk around 52°F 11°C, sunny through the afternoon, turning overcast this evening, with lower humidity and barometric pressure falling.

Tuesday, October 27, 2026

Mid-Morning
Alta Weather - 2026-10-27 - Morning - Sunny
46°F 8°C
Sunny
Mid-Afternoon
Alta Weather - 2026-10-27 - Afternoon - Sunny
53°F 12°C
Sunny
Early-Evening
Alta Weather - 2026-10-27 - Evening - Partly Cloudy
54°F 12°C
Partly Cloudy
Cool and brisk at 53°F 12°C, sunny throughout the day, with lower humidity and barometric pressure falling. Winds switching from the ESE to the SSE at 5 mph 8 km/h.

Wednesday, October 28, 2026

Mid-Morning
Alta Weather - 2026-10-28 - Morning - Sunny
29°F -2°C
Sunny
Mid-Afternoon
Alta Weather - 2026-10-28 - Afternoon - Overcast
41°F 5°C
Overcast
Early-Evening
Alta Weather - 2026-10-28 - Evening - Overcast
40°F 4°C
Overcast
Biting cold near 41°F 5°C, sunny in the morning, becoming overcast through the afternoon and evening, with steady humidity and barometric pressure falling. Winds WSW at 8 mph 13 km/h.

Thursday, October 29, 2026

Mid-Morning
Alta Weather - 2026-10-29 - Morning - Partly Cloudy
35°F 2°C
Partly Cloudy
Mid-Afternoon
Alta Weather - 2026-10-29 - Afternoon - Cloudy
45°F 7°C
Cloudy
Early-Evening
Alta Weather - 2026-10-29 - Evening - Scattered Showers
48°F 9°C
Scattered Showers
Crisp with a high near 45°F 7°C, locally heavy downpours at times, with steady humidity and barometric pressure falling.

Friday, October 30, 2026

Mid-Morning
Alta Weather - 2026-10-30 - Morning - Partly Cloudy
41°F 5°C
Partly Cloudy
Mid-Afternoon
Alta Weather - 2026-10-30 - Afternoon - Scattered Showers
48°F 9°C
Scattered Showers
Early-Evening
Alta Weather - 2026-10-30 - Evening - Partly Cloudy
49°F 9°C
Partly Cloudy
Brisk around 48°F 9°C, periods of heavy rain and gusty conditions, with lower humidity and barometric pressure falling. Winds swinging from the NNE to the ENE at 4 mph 6 km/h.

Saturday, October 31, 2026

Mid-Morning
Alta Weather - 2026-10-31 - Morning - Snow
28°F -2°C
Snow
Mid-Afternoon
Alta Weather - 2026-10-31 - Afternoon - Freezing Rain
33°F 0°C
Freezing Rain
Early-Evening
Alta Weather - 2026-10-31 - Evening - Nearby Thunderstorms
35°F 2°C
Nearby Thunderstorms
Biting cold near 33°F 0°C, patchy blowing snow and gusty conditions, with steady humidity and steady pressure. New snow accumulation of 1 to 4 in. 3 to 10 cm.

Trending Headlines

Alta, UT Weather Radar Map

Use the map search tool if you want to place a location marker on the radar map...

Alta, UT 7 Day Weather

National Two Day Weather Forecast


E-mail the Alta Weather Forecast

Voice your opinion or tell us about page issues...

Weather by the Numbers

Sun, 18th
Alta UT Weather - Sunday, Oct 18, 2026 - Overcast
Hi: 54°F 12°C
Lo: 43°F 6°C
Sunrise 07:41 AM
Sunset 06:41 PM
Wind S 5 mph9 km/h
Dew Point 15°F-9°C
uv Index 4
Barometric Pressure 30.06 in1018 mb
POP 9% *
Humidity 26%
Mon, 19th
Alta UT Weather - Monday, Oct 19, 2026 - Partly Cloudy
Hi: 58°F 14°C
Lo: 44°F 6°C
Sunrise 07:42 AM
Sunset 06:40 PM
Wind SSE 6 mph9 km/h
Dew Point 29°F-2°C
uv Index 4
Barometric Pressure 30.03 in1017 mb
POP 3% *
Humidity 43%
Tue, 20th
Alta UT Weather - Tuesday, Oct 20, 2026 - Patchy Rain Nearby
Hi: 55°F 13°C
Lo: 41°F 5°C
Sunrise 07:43 AM
Sunset 06:38 PM
Wind SSE 4 mph6 km/h
Dew Point 33°F0°C
uv Index 4
Barometric Pressure 30 in1016 mb
POP 17% *
Humidity 50%
Wed, 21st
Alta UT Weather - Wednesday, Oct 21, 2026 - Sunny
Hi: 60°F 16°C
Lo: 44°F 7°C
Sunrise 07:44 AM
Sunset 06:37 PM
Wind SE 5 mph9 km/h
Dew Point 34°F1°C
uv Index 4
Barometric Pressure 30.06 in1018 mb
POP 2% *
Humidity 49%
Thu, 22nd
Alta UT Weather - Thursday, Oct 22, 2026 - Light Drizzle
Hi: 53°F 12°C
Lo: 41°F 5°C
Sunrise 07:46 AM
Sunset 06:36 PM
Wind SE 11 mph18 km/h
Dew Point 36°F2°C
uv Index 3
Barometric Pressure 29.94 in1014 mb
POP 47% *
Humidity 58%
Fri, 23rd
Alta UT Weather - Friday, Oct 23, 2026 - Moderate Or Heavy Snow In Area With Thunder
Hi: 40°F 5°C
Lo: 31°F -0°C
Sunrise 07:47 AM
Sunset 06:34 PM
Wind SW 11 mph17 km/h
Dew Point 30°F-1°C
uv Index 1
Barometric Pressure 29.88 in1012 mb
POP 38% *
Humidity 76%
Sat, 24th
Alta UT Weather - Saturday, Oct 24, 2026 - Sunny
Hi: 49°F 9°C
Lo: 30°F -1°C
Sunrise 07:48 AM
Sunset 06:33 PM
Wind NE 1 mph2 km/h
Dew Point 20°F-7°C
uv Index 2
Barometric Pressure 30.21 in1023 mb
POP 1% *
Humidity 44%
Sun, 25th
Alta UT Weather - Sunday, Oct 25, 2026 - Sunny
Hi: 51°F 11°C
Lo: 41°F 5°C
Sunrise 07:49 AM
Sunset 06:31 PM
Wind SSW 3 mph5 km/h
Dew Point 23°F-5°C
uv Index 3
Barometric Pressure 30.09 in1019 mb
POP 1% *
Humidity 42%
Mon, 26th
Alta UT Weather - Monday, Oct 26, 2026 - Sunny
Hi: 57°F 14°C
Lo: 43°F 6°C
Sunrise 07:50 AM
Sunset 06:30 PM
Wind SSW 5 mph8 km/h
Dew Point 18°F-8°C
uv Index 3
Barometric Pressure 29.97 in1015 mb
POP 1% *
Humidity 31%
Tue, 27th
Alta UT Weather - Tuesday, Oct 27, 2026 - Cloudy
Hi: 56°F 13°C
Lo: 44°F 7°C
Sunrise 07:51 AM
Sunset 06:29 PM
Wind SSE 10 mph16 km/h
Dew Point 27°F-3°C
uv Index 2
Barometric Pressure 29.91 in1013 mb
POP 7% *
Humidity 43%
Wed, 28th
Alta UT Weather - Wednesday, Oct 28, 2026 - Sunny
Hi: 49°F 9°C
Lo: 29°F -2°C
Sunrise 07:52 AM
Sunset 06:27 PM
Wind SW 5 mph8 km/h
Dew Point 18°F-8°C
uv Index 2
Barometric Pressure 29.97 in1015 mb
POP 1% *
Humidity 44%
Thu, 29th
Alta UT Weather - Thursday, Oct 29, 2026 - Partly Cloudy
Hi: 49°F 9°C
Lo: 35°F 2°C
Sunrise 07:53 AM
Sunset 06:26 PM
Wind SW 4 mph6 km/h
Dew Point 25°F-4°C
uv Index 3
Barometric Pressure 29.83 in1010 mb
POP 5% *
Humidity 50%
Fri, 30th
Alta UT Weather - Friday, Oct 30, 2026 - Patchy Rain Nearby
Hi: 50°F 10°C
Lo: 41°F 5°C
Sunrise 07:55 AM
Sunset 06:25 PM
Wind SE 5 mph8 km/h
Dew Point 24°F-4°C
uv Index 2
Barometric Pressure 29.83 in1010 mb
POP 8% *
Humidity 45%
Sat, 31st
Alta UT Weather - Saturday, Oct 31, 2026 - Moderate Or Heavy Snow In Area With Thunder
Hi: 46°F 8°C
Lo: 28°F -2°C
Sunrise 07:56 AM
Sunset 06:24 PM
Wind S 4 mph6 km/h
Dew Point 29°F-2°C
uv Index 1
Barometric Pressure 29.91 in1013 mb
POP 84% *
Humidity 99%
* POP = Probability of Precipitation. Data for 12:00 PM.