Alton, UT Weather Forecast

Local 7-day forecast

76°

Sunny

Track current conditions, temperature changes, wind, and the full daily outlook for Alton, UT in one place.

Tuesday, June 9, 2026

Wind: 3 to 13 mph SW

Tuesday

Sunny, with a high near 76. Southwest wind 3 to 13 mph.

Local 7-day forecast

Local Weather Overview

This forecast page for Alton, UT is designed for quick trip planning, giving you a clean read on daytime highs, overnight lows, and changing conditions across the upcoming forecast window. Latest sync: Jun 7, 2026 11:53 PM MDT.

The active forecast window currently covers Jun 9 to Jun 14, 2026 for Alton, UT.

Page Snapshot

Page focus: city weather
Forecast window: Jun 9 to Jun 14, 2026
Latest sync: Jun 7, 2026 11:53 PM MDT
Forecast office: SLC
Source: NOAA / NWS

Next High

76°F

Tuesday

Next Low

44°F

Tuesday Night

Rain Outlook

Periods mentioning precipitation

Windiest

3 to 13 mph

Tuesday

Daily Outlook

Today

Jun 9

Sunny

76 °F

/ 44°F

Wind 3 to 13 mph

Wed

Jun 10

Sunny

82 °F

/ 45°F

Wind 2 to 10 mph

Thu

Jun 11

Sunny

84 °F

/ 47°F

Wind 2 to 8 mph

Fri

Jun 12

Sunny

86 °F

/ 49°F

Wind 0 to 9 mph

Sat

Jun 13

Sunny

85 °F

/ 48°F

Wind 2 to 8 mph

Sun

Jun 14

Sunny

83 °F

Wind 5 to 8 mph

This Week in Alton

Friday looks like the warmest upcoming period in Alton at 86 degrees F.

Tuesday Night is the coolest period ahead with temperatures near 44 degrees F.

The strongest winds are forecast for Tuesday at about 3 to 13 mph SW.

The forecast from Jun 9 through Jun 14 stays mostly dry.

Forecast Details

Last updated: Jun 7, 2026 11:53 PM MDT
Coverage: 6 days
Time zone: America/Denver
Forecast office: SLC
Radar station: KICX

Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.

Open NOAA source

Extended Forecast

Tuesday Night

Jun 9

44°F

Clear

2 to 12 mph W

Clear, with a low around 44. West wind 2 to 12 mph.

Wednesday

Jun 10

82°F

Sunny

2 to 10 mph WNW

Sunny, with a high near 82.

Wednesday Night

Jun 10

45°F

Clear

3 to 9 mph NW

Clear, with a low around 45.

Thursday

Jun 11

84°F

Sunny

2 to 8 mph WNW

Sunny, with a high near 84.

Thursday Night

Jun 11

47°F

Clear

2 to 7 mph NW

Clear, with a low around 47.

Friday

Jun 12

86°F

Sunny

0 to 9 mph W

Sunny, with a high near 86.

Friday Night

Jun 12

49°F

Mostly Clear

2 to 8 mph WNW

Mostly clear, with a low around 49.

Saturday

Jun 13

85°F

Sunny

2 to 8 mph W

Sunny, with a high near 85.

Saturday Night

Jun 13

48°F

Mostly Clear

3 to 8 mph NW

Mostly clear, with a low around 48.

Sunday

Jun 14

83°F

Sunny

5 to 8 mph WNW

Sunny, with a high near 83.

Detailed Forecast

Period	Conditions	Temp	Wind	Details
Tuesday Jun 9	Sunny	76°F	3 to 13 mph SW	Sunny, with a high near 76. Southwest wind 3 to 13 mph.
Tuesday Night Jun 9	Clear	44°F	2 to 12 mph W	Clear, with a low around 44. West wind 2 to 12 mph.
Wednesday Jun 10	Sunny	82°F	2 to 10 mph WNW	Sunny, with a high near 82.
Wednesday Night Jun 10	Clear	45°F	3 to 9 mph NW	Clear, with a low around 45.
Thursday Jun 11	Sunny	84°F	2 to 8 mph WNW	Sunny, with a high near 84.
Thursday Night Jun 11	Clear	47°F	2 to 7 mph NW	Clear, with a low around 47.
Friday Jun 12	Sunny	86°F	0 to 9 mph W	Sunny, with a high near 86.
Friday Night Jun 12	Mostly Clear	49°F	2 to 8 mph WNW	Mostly clear, with a low around 49.
Saturday Jun 13	Sunny	85°F	2 to 8 mph W	Sunny, with a high near 85.
Saturday Night Jun 13	Mostly Clear	48°F	3 to 8 mph NW	Mostly clear, with a low around 48.
Sunday Jun 14	Sunny	83°F	5 to 8 mph WNW	Sunny, with a high near 83.

Nearby Forecasts

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Weather data provided by the National Weather Service (NOAA). Forecast pages update automatically as new periods are synced for each supported U.S. location.