How is the weather in Sunnyside, UT?

At 4:25 PM on Wed, Sep 17, 2025 it is sunny and 77 degrees Fahrenheit, feeling like 77 degrees.

Sunnyside, UT Weather Forecast and Current Conditions (84539)

77°F
Feels Like 77°F

Humidity 18% Dew Point 30°F Wind W 12 MPH Gusts 17 Barometer 30.23 in.767.8 mm

Solar Rad 510 w/m2

Report from 19.7 miles W of central Sunnyside at 4:25 PM Wed, Sep 17, 2025

Current Weather

77°F
Feels Like 77°F

Humidity 18% Dew Point 30°F Wind W 12 MPH Gusts 17 Barometer 30.23 in.767.8 mm

Solar Rad 510 w/m2

Report from 19.7 miles W of central Sunnyside at 4:25 PM Wed, Sep 17, 2025

Forecast at a Glance

WedSep 17

10%

70°

47°

ThuSep 18

68°

52°

FriSep 19

10%

68°

51°

SatSep 20

20%

70°

52°

SunSep 21

10%

70°

51°

MonSep 22

10%

72°

52°

TueSep 23

73°

54°

This Date in Weather History

1987 - Thunderstorms produced large hail, damaging winds, and heavy rain in the northeastern U.S. Heavy rain in southwestern Pennsylvania forced evacuation of twenty homes along Four Mile Run Creek, near Darlington. Harrisburg PA established a record for the date with 2.11 inches of rain. A cold front in the central U.S. brought freezing temperatures to parts of Montana and Wyoming.

Sunnyside 7 Day Weather Forecast Details

Wednesday Sep 17

Day: Sunny, with a high near 70. West northwest wind around 9 mph.

Night: Mostly clear. Low around 47, with temperatures rising to around 49 overnight. North northeast wind around 10 mph.

Thursday Sep 18

Day: Sunny, with a high near 68. East wind around 7 mph.

Night: Mostly cloudy, with a low around 52. East wind around 5 mph.

Friday Sep 19

Day: Partly sunny, with a high near 68. South southeast wind 3 to 8 mph.

Night: Mostly cloudy, with a low around 51.

Saturday Sep 20

Day: A slight chance of showers and thunderstorms after noon. Sunny, with a high near 70.

Night: Mostly clear, with a low around 52.

Sunday Sep 21

Day: A slight chance of showers and thunderstorms after noon. Sunny, with a high near 70.

Night: Partly cloudy, with a low around 51.

Monday Sep 22

Day: Sunny, with a high near 72.

Night: Mostly clear, with a low around 52.

Tuesday Sep 23

Day: Sunny, with a high near 73.

Night: Mostly clear, with a low around 54.

Sun & Moon Monthly

First Light 6:39 AM

Sunrise 7:06 AM

Sunset 7:28 PM

Last Light 7:55 PM

Moonrise 2:32 AM

Moonset 5:43 PM

Moon Phase

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