Grantsville

Weston County, Utah, United States

Forecast Summary

The next few hours will be mostly cloudy, with today reaching 21°C and dropping to 17°C. The coming days will be misty throughout the day.

Current Weather

13°

Mostly Cloudy

Feels Like

13°

Min

12°

Max

21°

Compared to Yesterday

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Hourly Forecast

Weather forecast for the next 48 hours.

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6%

8%

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15%

10%

5%

8%

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5%

7%

5%

11%

17%

23%

29%

35%

41%

49%

57%

65%

65%

65%

65%

64%

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Today
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Wednesday

UV Index

No protection needed

0 Low
Low Extreme

Humidity

Current air moisture level

66% Comfortable
Low High

Daylight Hours

12 hours 22 minutes of sunlight today

07:23

Sunrise

19:45

Sunset

Daily Forecast

Weather forecast for the next 8 days.

Today

12°
21°

Tuesday

17°
24°

Wednesday

17°

Thursday

21°

Friday

14°
20°

Saturday

11°
20°

Sunday

11°

Monday

12°

Air Quality Data Available

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Frequently asked questions about weather in Grantsville

How warm does it get in Grantsville?

The warmest month in Grantsville is July, with average high temperatures of 35°C. The average temperature during this period is around 27°C.

How cold does it get in Grantsville?

The coldest month in Grantsville is January, with average low temperatures of -5°C. The average temperature during this period is around -2°C.

What is the wettest time of year in Grantsville?

The wettest month in Grantsville is March, with an average of 61mm of precipitation.

What is the driest time of year in Grantsville?

The driest month in Grantsville is July, with an average of 14mm of precipitation.

View full climate insights for Grantsville →

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Metric (°C, km/h)