Magna

Sublette County, Utah, United States

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Current Weather

14°

Overcast

Feels Like: 16°

Min: 12°

Max: 29°

The next few hours will be overcast, with today reaching 29°C and dropping to 20°C. The coming days will be mostly cloudy throughout the day.

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Hourly Forecast

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Today
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Daylight Hours

07:15

Sunrise

19:30

Sunset

12 hours 15 minutes of sunlight today

Moon

Waxing Crescent

12:10

Moonrise

21:05

Moonset

Daily Forecast

Today

12°
29°

Wednesday

20°
25°

Thursday

20°
27°

Friday

16°
24°

Saturday

15°
26°

Sunday

17°
24°

Monday

15°
22°

Tuesday

13°
21°

Wednesday

14°
26°

Thursday

14°
26°

Air Quality Data Available

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UV Index

No protection needed
0 Low
Low Extreme

Humidity

28% Very Dry
Low High

Weather in Magna today, September 15, 2026

Expect a muted, overcast feel in Magna on September 15, 2026 as cloud persists. Brighter breaks, if they arrive, should stay brief. Expect a grey start, with morning cloud around 100% by 07:00. Outdoor plans early on should not rely on bright skies.

Temperatures climb from an overnight low near 12°C toward a daytime high of about 29°C. Relative humidity sits between 14% and 94%, reaching its peak around 23:00. Airflow remains manageable, reaching about 6.8 km/h around 22:00.

Through the afternoon cloud remains the main feature, with cover near 100% around 12:00. Bright spells should stay limited even as the day wears on. Horizontal visibility sits around 15.9 km, briefly nearer 13.8 km. Expect sunrise at 07:15, sunset at 19:30, and 12 hours 15 minutes of sunlight today overall.

In short, cloud leads the story in Magna on September 15, 2026; expect limited sun and a peak around 29°C.

Frequently asked questions about weather in Magna

How warm does it get in Magna?

The warmest month in Magna is July, with average high temperatures of 34°C. The average temperature during this period is around 27°C.

How cold does it get in Magna?

The coldest month in Magna is January, with average low temperatures of -5°C. The average temperature during this period is around -1°C.

What is the wettest time of year in Magna?

The wettest month in Magna is March, with an average of 65mm of precipitation.

What is the driest time of year in Magna?

The driest month in Magna is July, with an average of 7mm of precipitation.

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Metric (°C, km/h)