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Alton UT Weather - Clear - 80°F
Clear
80°F
Updated 12:26 pm
Feels Like 71°F
Humidity 23%
Wind VRB 3 mph
Barometer  30.41 in
Dew Point 40°F
Alton UT Weather - Clear - 27°C
Clear
27°C
Updated 12:26 pm
Feels Like 21°C
Humidity 23%
Wind VRB 5 km/h
Barometer  102.9 kPa
Dew Point 4°C
Alton, UT Weather and Current Conditionsalton ut weather forecast

Alton, UT Weather Forecast

Alton Utah WeatherAlton, Utah Weather Weather Forecast
Here is the API 14 day weather forecast for Alton, Utah. Note: The 7-day weather forecast for Alton, UT is the most reliable and accurate weather forecast. This template should only be used as a probable scenario. Forecasting weather beyond the next 7 days is a challenge.
Alton, UT Weather Forecast Dated: 1226 PM Wed Aug 19 2026 (Alton Time)
Wed, 19th
Alton UT Weather  - Wednesday, Aug 19, 2026 - Sunny
Lo: 16°C60°F
Hi: 29°C84°F
Sunny Wednesday, temperatures as high as 84°F29°C, low temperature around 60°F16°C, chance of rain 4%, wind out of the W 17 mph28 km/h. Barometric pressure 30.03 in1017 mb, visibility 6 mi10 km, humidity 30%.
Thu, 20th
Alton UT Weather  - Thursday, Aug 20, 2026 - Overcast
Lo: 16°C61°F
Hi: 29°C85°F
Overcast Thursday, temperatures as high as 85°F29°C, low temperature around 61°F16°C, chance of rain 57%, wind out of the NNW 14 mph23 km/h. Barometric pressure 30.06 in1018 mb, visibility 6 mi10 km, humidity 34%.
Fri, 21st
Alton UT Weather  - Friday, Aug 21, 2026 - Overcast
Lo: 16°C62°F
Hi: 28°C83°F
Overcast Friday, temperatures as high as 83°F28°C, low temperature around 62°F16°C, chance of rain 36%, wind out of the NNW 19 mph31 km/h. Barometric pressure 30.09 in1019 mb, visibility 6 mi10 km, humidity 47%.
Sat, 22nd
Alton UT Weather  - Saturday, Aug 22, 2026 - Patchy Rain Nearby
Lo: 16°C60°F
Hi: 24°C75°F
Chance of showers Saturday, temperatures as high as 75°F24°C, low temperature around 60°F16°C, chance of rain 57%, wind out of the NNE 12 mph19 km/h. Barometric pressure 30.12 in1020 mb, visibility 6 mi10 km, humidity 57%.
Sun, 23rd
Alton UT Weather  - Sunday, Aug 23, 2026 - Patchy Rain Nearby
Lo: 15°C59°F
Hi: 27°C81°F
Chance of showers Sunday, temperatures as high as 81°F27°C, low temperature around 59°F15°C, chance of rain 58%, wind out of the WNW 16 mph26 km/h. Barometric pressure 30.12 in1020 mb, visibility 6 mi10 km, humidity 56%.
Mon, 24th
Alton UT Weather  - Monday, Aug 24, 2026 - Sunny
Lo: 15°C58°F
Hi: 26°C79°F
Sunny Monday, temperatures as high as 79°F26°C, low temperature around 58°F15°C, chance of rain 2%, wind out of the W 13 mph21 km/h. Barometric pressure 30.09 in1019 mb, visibility 6 mi10 km, humidity 47%.
Tue, 25th
Alton UT Weather  - Tuesday, Aug 25, 2026 - Partly Cloudy
Lo: 16°C60°F
Hi: 26°C79°F
Partly Cloudy Tuesday, temperatures as high as 79°F26°C, low temperature around 60°F16°C, chance of rain 7%, wind out of the S 17 mph27 km/h. Barometric pressure 30.06 in1018 mb, visibility 6 mi10 km, humidity 43%.
Wed, 26th
Alton UT Weather  - Wednesday, Aug 26, 2026 - Overcast
Lo: 15°C60°F
Hi: 28°C82°F
Overcast Wednesday, temperatures as high as 82°F28°C, low temperature around 60°F15°C, chance of rain 5%, wind out of the SW 15 mph25 km/h. Barometric pressure 30.06 in1018 mb, visibility 6 mi10 km, humidity 38%.
Thu, 27th
Alton UT Weather  - Thursday, Aug 27, 2026 - Overcast
Lo: 16°C60°F
Hi: 27°C81°F
Overcast Thursday, temperatures as high as 81°F27°C, low temperature around 60°F16°C, chance of rain 8%, wind out of the SSW 14 mph22 km/h. Barometric pressure 30.09 in1019 mb, visibility 6 mi10 km, humidity 40%.
Fri, 28th
Alton UT Weather  - Friday, Aug 28, 2026 - Sunny
Lo: 14°C58°F
Hi: 25°C77°F
Sunny Friday, temperatures as high as 77°F25°C, low temperature around 58°F14°C, chance of rain 17%, wind out of the SW 18 mph30 km/h. Barometric pressure 30.06 in1018 mb, visibility 6 mi10 km, humidity 51%.
Sat, 29th
Alton UT Weather  - Saturday, Aug 29, 2026 - Sunny
Lo: 13°C56°F
Hi: 24°C75°F
Sunny Saturday, temperatures as high as 75°F24°C, low temperature around 56°F13°C, chance of rain 17%, wind out of the SW 18 mph29 km/h. Barometric pressure 29.97 in1015 mb, visibility 6 mi10 km, humidity 45%.
Sun, 30th
Alton UT Weather  - Sunday, Aug 30, 2026 - Sunny
Lo: 13°C55°F
Hi: 25°C77°F
Sunny Sunday, temperatures as high as 77°F25°C, low temperature around 55°F13°C, chance of rain 3%, wind out of the SSW 24 mph39 km/h. Barometric pressure 29.94 in1014 mb, visibility 6 mi10 km, humidity 29%.
Mon, 31st
Alton UT Weather  - Monday, Aug 31, 2026 - Overcast
Lo: 11°C53°F
Hi: 23°C74°F
Overcast Monday, temperatures as high as 74°F23°C, low temperature around 53°F11°C, chance of rain 6%, wind out of the SW 18 mph29 km/h. Barometric pressure 29.97 in1015 mb, visibility 6 mi10 km, humidity 21%.
Tue, 1st
Alton UT Weather  - Tuesday, Sep 1, 2026 - Sunny
Lo: 9°C49°F
Hi: 24°C75°F
Sunny Tuesday, temperatures as high as 75°F24°C, low temperature around 49°F9°C, wind out of the WSW 17 mph27 km/h. Barometric pressure 29.97 in1015 mb, visibility 6 mi10 km, humidity 17%.

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