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Summerlike heat, humidity is about to arrive in the East. See how hot it will get. Chevron right
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State Line, UT

80°F
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State Line, UT Weather
Today WinterCast Local {stormName} Tracker Hourly 10-Day Radar MinuteCast® Monthly Air Quality Health & Activities

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May 14 - May 28

Thu 5/14

81° /50°
0%
Very warm with plenty of sunshine

RealFeel®89°

RealFeel Shade™78°

Max UV Index11.0 (Extreme)

WindSSW 9 mph

Fri 5/15

82° /53°
2%
Mostly sunny and very warm; breezy in the afternoon

RealFeel®85°

RealFeel Shade™78°

Max UV Index11.0 (Extreme)

WindWSW 13 mph

Sat 5/16

75° /47°
3%
Breezy and pleasant with sunshine and a few clouds

RealFeel®77°

RealFeel Shade™71°

Max UV Index11.0 (Extreme)

WindSW 15 mph

Sun 5/17

69° /36°
60%
Times of clouds and sun, becoming breezy in the afternoon with a couple of showers

RealFeel®71°

RealFeel Shade™66°

Max UV Index8.0 (Very High)

WindSW 12 mph

Hours of Precipitation1

Hours of Rain1

Mon 5/18

62° /40°
4%
Partly sunny and cool

RealFeel®77°

RealFeel Shade™61°

Max UV Index10.0 (Very High)

WindNNW 5 mph

Tue 5/19

66° /28°
5%
Sunny to partly cloudy and cool

RealFeel®73°

RealFeel Shade™64°

Max UV Index12.0 (Extreme)

WindW 6 mph

Wed 5/20

71° /29°
6%
Mostly sunny and pleasant

RealFeel®75°

RealFeel Shade™68°

Max UV Index12.0 (Extreme)

WindNNE 9 mph

Thu 5/21

82° /28°
0%
Warmer with plenty of sunshine

RealFeel®83°

RealFeel Shade™79°

Max UV Index12.0 (Extreme)

WindNE 8 mph

Fri 5/22

86° /36°
0%
Very warm with plenty of sunshine

RealFeel®93°

RealFeel Shade™84°

Max UV Index12.0 (Extreme)

WindWSW 2 mph

Sat 5/23

85° /34°
0%
Mostly sunny and very warm

RealFeel®86°

RealFeel Shade™81°

Max UV Index12.0 (Extreme)

WindSSW 13 mph

Sun 5/24

85° /37°
25%
Very warm with variable clouds

RealFeel®84°

RealFeel Shade™81°

Max UV Index10.0 (Very High)

WindSSW 16 mph

Mon 5/25

84° /34°
0%
Mostly sunny and very warm

RealFeel®88°

RealFeel Shade™82°

Max UV Index12.0 (Extreme)

WindSSW 8 mph

Tue 5/26

84° /33°
0%
Mostly sunny and very warm

RealFeel®86°

RealFeel Shade™81°

Max UV Index12.0 (Extreme)

WindS 9 mph

Wed 5/27

88° /36°
25%
Partly sunny and remaining very warm

RealFeel®94°

RealFeel Shade™86°

Max UV Index6.0 (High)

WindSW 4 mph

Thu 5/28

68° /33°
57%
Occasional morning rain; otherwise, cloudy

RealFeel®72°

RealFeel Shade™67°

Max UV Index3.0 (Moderate)

WindNW 1 mph

Hours of Precipitation1

Hours of Rain1

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World North America United States Utah State Line

Weather Near State Line:

  • Provo, UT
  • Salt Lake City, UT
  • St. George, UT
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