Active National Weather Service alert for Croydon, Utah 84018: Severe Thunderstorm Watch. Severe Thunderstorm Watch issued August 23 at 8:14PM MDT until August 23 at 10:00PM MDT by NWS Salt Lake City UT Until Sun, 10:00 PM MDT.
Change

Live across America

Croydon, Utah 84018 weather, straight from the source.

Current conditions, official National Weather Service forecasts and alerts, rain timing, local radar, air quality, wind, humidity, sunrise, sunset, and the latest reported update for Croydon, Utah 84018. Always follow local warnings and emergency instructions.

Save
Weather guidance for your areaPlan with the complete forecast

Use current official weather information for Croydon, Utah 84018 before making weather-sensitive plans.

Safety guides

Weather status

Severe Thunderstorm Watch

Severe Thunderstorm Watch issued August 23 at 8:14PM MDT until August 23 at 10:00PM MDT by NWS Salt Lake City UT Expires Sun, 10:00 PM MDT.

Official NOAA / NWSWSR-88D DopplerUpdates every 5 minutes

Live Doppler radar

Animated Multi-Radar/Multi-Sensor reflectivity from the National Weather Service’s network of Doppler radars. Search a U.S. city, ZIP code, or street address to center the map on local weather, then zoom to neighborhood street detail.

Open full NWS Doppler radar ↗
Live radar is ready when you need it.

The interactive map stays off until opened to keep forecasts fast.

After loading, MyUSA.us shows the exact Doppler frame time, refresh controls, and an official NWS fallback if the map is unavailable.

Doppler radar and warnings: NOAA/National Weather Service · Map: OpenFreeMap, OpenMapTiles and OpenStreetMap contributors. Radar can be delayed briefly during service updates.

MyUSA.us is not affiliated with or endorsed by NOAA or the National Weather Service. For life-threatening weather, follow official NWS alerts and local authorities.

What’s next

Hourly forecast

Croydon, Utah 84018

Check the latest hourly conditions, seven-day outlook, rain timing, wind, sunrise and sunset for Croydon, Utah 84018. Forecasts and alerts update from NOAA and the National Weather Service.

83°Slight Chance Showers And Thunderstorms18% rain
76°Slight Chance Showers And Thunderstorms18% rain
72°Slight Chance Showers And Thunderstorms18% rain
70°Slight Chance Showers And Thunderstorms18% rain
68°Slight Chance Showers And Thunderstorms20% rain
65°Slight Chance Showers And Thunderstorms20% rain
62°Slight Chance Showers And Thunderstorms20% rain
61°Partly Cloudy7% rain

Next 24 hours

Rain Timeline

Highest chance 20%

Scattered precipitation is possible. The highest official hourly chance is 20%; check the radar before heading out.

18%Thunderstorms
18%Thunderstorms
18%Thunderstorms
18%Thunderstorms
20%Thunderstorms
20%Thunderstorms
20%Thunderstorms
7%None
7%None
7%None
5%None
5%None
5%None
3%None
3%None
3%None
7%None
7%None
7%None
5%None
5%None
5%None
8%None
8%None

Official NWS outlook

7-Day Forecast

High / low temperatures

Today

! NWS
83°54°

Slight Chance Showers And Thunderstorms

Precipitation
20%
Wind
E 2 to 7 mph
Sunrise
6:45 AM
Sunset
8:15 PM

Mon

93°53°

Sunny

Precipitation
14%
Wind
SSW 1 to 8 mph
Sunrise
6:46 AM
Sunset
8:13 PM

Tue

94°54°

Mostly Sunny

Precipitation
2%
Wind
SSW 1 to 6 mph
Sunrise
6:47 AM
Sunset
8:12 PM

Wed

94°54°

Mostly Sunny

Precipitation
9%
Wind
SSE 1 to 5 mph
Sunrise
6:48 AM
Sunset
8:10 PM

Thu

95°56°

Mostly Sunny

Precipitation
4%
Wind
S 2 to 10 mph
Sunrise
6:49 AM
Sunset
8:09 PM

Fri

93°53°

Mostly Sunny

Precipitation
16%
Wind
S 2 to 10 mph
Sunrise
6:50 AM
Sunset
8:07 PM

Sat

90°51°

Mostly Sunny then Slight Chance Showers And Thunderstorms

Precipitation
21%
Wind
SSW 2 to 10 mph
Sunrise
6:51 AM
Sunset
8:05 PM

Forecasts, icons, precipitation, wind, and alerts are from the National Weather Service. Sunrise and sunset are calculated locally for the selected coordinates.

Weather for a healthier day

Healthy Weather

Real Feel88°F
Walking is not recommended now

Review the active Severe Thunderstorm Watch before going outside. MyUSA.us will not recommend this activity while an NWS watch, warning, or emergency is active.

WindN5 mph
Best walk timeReview the active Severe Thunderstorm Watch before leaving

MyUSA.us will not recommend an outing window while an NWS watch, warning, or emergency is active. Follow the official alert and local instructions.

Official EPA AirNowLocal air qualityCroydon, Utah 84018
View AQI +
More weather details
Wind gusts17mph
Rain now18%next hour
Humidity33%current
UV indexCheckingEPA forecast

Wind impact: Noticeable breeze with generally minor outdoor impact.

Full Healthy Weather guides and reminders →

“Better weather window” is planning guidance based on official NWS data—not a promise of safe conditions. Review active alerts and radar before leaving.

Storm & DetailsGusts, pressure, visibility and official risk outlooksView details +
Wind gust17 mph
Pressure30.02 in
Visibility10.0 mi
Peak rain chance20%
Dew point55°F
Active alerts1

Official risk outlooks

These national tools add expert storm, heavy-rain and flooding context to your local forecast.

Loading nearby traffic cameras…

Official tropical weather

Hurricane center

NOAA National Hurricane Center updates, outlooks, and storm resources in one place.

Stay weather-ready

Active NWS alerts

Weather safety ↗

Severe · Future

Severe Thunderstorm Watch

Applies to: Box Elder, UT; Cache, UT; Davis, UT; Morgan, UT; Rich, UT; Salt Lake, UT; Summit, UT; Weber, UT; Uinta, WYIssued by: NWS Salt Lake City UTSevere Thunderstorm Watch issued August 23 at 8:14PM MDT until August 23 at 10:00PM MDT by NWS Salt Lake City UT
Alert detailsSEVERE THUNDERSTORM WATCH 619 REMAINS VALID UNTIL 10 PM MDT THIS EVENING FOR THE FOLLOWING AREAS IN UTAH THIS WATCH INCLUDES 8 COUNTIES IN NORTHERN UTAH BOX ELDER CACHE DAVIS MORGAN RICH SALT LAKE SUMMIT WEBER IN WYOMING THIS WATCH INCLUDES 1 COUNTY IN SOUTHWEST WYOMING UINTA THIS INCLUDES THE FOLLOWING LOCATIONS BOUNTIFUL, BRIGHAM CITY, COALVILLE, EVANSTON, FARMINGTON, HUNTSVILLE, LAKETOWN, LAYTON, LOGAN, MIDVALE, MORGAN, OGDEN, PARK CITY, RANDOLPH, ROY, SALT LAKE CITY, SANDY, SUGARHOUSE, TREMONTON, AND WOODRUFF.
Visit local NWS office ↗