Weather Forecast for Zion National Park

Utah, United States of America

select dropwdown icon
Share
Sunny

Current Weather - Zion National Park: 4°C

Utah, United States of America

Sunny

Feels like 1°C

Wind

12 km/h N

Humidity

25%

Pressure

1018 mb

UV Index

0

Visibility

10 km

Sunny

Sunny

Friday, April 17, 2026

High

18°C

Low

1°C

Rain Chance

0%

Hourly Forecast

Sunny 17°C
15:00
Sunny 17°C
16:00
Sunny 17°C
17:00
Sunny 17°C
18:00
Sunny 12°C
19:00
Sunny 8°C
20:00
Clear 6°C
21:00
Clear 4°C
22:00
Clear 2°C
23:00
Apr 18

Day Statistics

Maximum Wind

21 km/h

Humidity

18%

Precipitation

0 mm

UV Index

2

Visibility

10 km

Rain Chance

0%

Snow Chance

0%

Sun & Moon

Sunrise

06:55 AM

Sunset

08:09 PM

Moonrise

06:43 AM

Moonset

08:55 PM

Moon Phase

New Moon

Moon Illumination

0%

Air Quality

PM2.5

4.5

μg/m³

PM10

18.1

μg/m³

NO₂

1.5

μg/m³

O₃

125.4

μg/m³

SO₂

1.5

μg/m³

CO

144.3

μg/m³

US EPA Index: 1 GB DEFRA Index: 1

Weather Alerts

Wind Advisory issued April 16 at 10:36PM MDT until April 17 at 9:00AM MDT by NWS Salt Lake City UT

Lower Washington County Apr 16, 10:36 PM - Apr 17, 09:00 AM
Severity: Moderate Urgency: Expected

* WHAT...North winds 25 to 35 mph with gusts up to 55 mph near north-south running canyons. * WHERE...Lower Washington County. * WHEN...Until 9 AM MDT Friday. * IMPACTS...Gusty winds will blow around unsecured objects and could cause power outages. Travel could be difficult, especially for high profile vehicles and vehicles with trailers. RVs should use caution at campgrounds.

Winds this strong can make driving difficult, especially for high profile vehicles and vehicles with trailers. Use extra caution. Secure outdoor objects.

Event: Wind Advisory Certainty: Likely Category: Met

Freeze Warning issued April 16 at 10:36PM MDT until April 17 at 12:00PM MDT by NWS Salt Lake City UT

Tooele and Rush Valleys; Eastern Box Elder County; Northern Wasatch Front; Salt Lake Valley; Utah Valley; Western Uinta Basin; Western Millard and Juab Counties; Eastern Juab/Millard Counties; Sanpete Valley; Sevier Valley; Castle Country; San Rafael Swell; Southwest Utah; Capitol Reef National Park and Vicinity; Western Canyonlands Apr 16, 10:36 PM - Apr 17, 01:45 PM
Severity: Moderate Urgency: Expected

* WHAT...Widespread lows in the upper 20s, with temperatures falling to the low 20s in eastern Box Elder County, the western Uinta Basin, Castle Country, and west central and southwest Utah, and to the mid to upper teens in the Sanpete and Sevier Valleys. * WHERE...Most Utah valleys. * WHEN...For the first Freeze Warning, until noon MDT Friday. For the second Freeze Warning, from 8 PM Friday to noon MDT Saturday. * IMPACTS...Frost and freeze conditions could kill crops, other sensitive vegetation and possibly damage unprotected outdoor plumbing.

Take steps now to protect tender plants from the cold. Drain in-ground sprinkler systems and cover above ground pipes.

Event: Freeze Warning Certainty: Likely Category: Met

Freeze Warning issued April 16 at 10:36PM MDT until April 18 at 12:00PM MDT by NWS Salt Lake City UT

Tooele and Rush Valleys; Eastern Box Elder County; Northern Wasatch Front; Salt Lake Valley; Utah Valley; Western Uinta Basin; Western Millard and Juab Counties; Eastern Juab/Millard Counties; Sanpete Valley; Sevier Valley; Castle Country; San Rafael Swell; Southwest Utah; Capitol Reef National Park and Vicinity; Western Canyonlands Apr 16, 10:36 PM - Apr 17, 01:45 PM
Severity: Moderate Urgency: Expected

* WHAT...Widespread lows in the upper 20s, with temperatures falling to the low 20s in eastern Box Elder County, the western Uinta Basin, Castle Country, and west central and southwest Utah, and to the mid to upper teens in the Sanpete and Sevier Valleys. * WHERE...Most Utah valleys. * WHEN...For the first Freeze Warning, until noon MDT Friday. For the second Freeze Warning, from 8 PM Friday to noon MDT Saturday. * IMPACTS...Frost and freeze conditions could kill crops, other sensitive vegetation and possibly damage unprotected outdoor plumbing.

Take steps now to protect tender plants from the cold. Drain in-ground sprinkler systems and cover above ground pipes.

Event: Freeze Warning Certainty: Likely Category: Met