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Lynndyl, UT 84640 Weather
Today: Mostly Cloudy then Chance Light Rain, high 62°F, low 44°F. Hourly and 7-day forecast from the National Weather Service. Times are local (MDT).
Lynndyl, UT 84640 current weather
44°F
Cloudy
Forecast for this hour. No recent report from a nearby station.
H 62° / L 44°
No recent station report. NWS hourly forecast updated 10/29/2026, 11:31 PM PT
Hourly forecast
NWS, updated 10/29/2026, 11:31 PM PT
7-day forecast
Tap a day for details
Today10/3037% chance of precipitationLow 44°High 62°
Today: A chance of rain after noon. Mostly cloudy. High near 62, with temperatures falling to around 58 in the afternoon. South southeast wind 3 to 7 mph. Chance of precipitation is 40%.
Tonight: A chance of rain. Cloudy. Low around 44, with temperatures rising to around 46 overnight. Southeast wind around 7 mph. Chance of precipitation is 30%.
Mostly Cloudy then Chance Light RainSat10/3193% chance of precipitationLow 45°High 62°
Saturday: A slight chance of rain before 3pm. Partly sunny. High near 62, with temperatures falling to around 60 in the afternoon. South wind around 9 mph. Chance of precipitation is 20%.
Saturday Night: Rain after midnight. Cloudy, with a low around 45. South southeast wind 5 to 8 mph. Chance of precipitation is 90%. New rainfall amounts between a tenth and quarter of an inch possible.
Slight Chance Light RainSun11/194% chance of precipitationLow 37°High 52°
Sunday: Rain before 5pm, then showers and thunderstorms. Cloudy, with a high near 52. South wind 5 to 14 mph. Chance of precipitation is 90%. New rainfall amounts between a half and three quarters of an inch possible.
Sunday Night: Showers and thunderstorms before 8pm, then rain between 8pm and 5am. Mostly cloudy, with a low around 37. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch possible.
Light Rain then Showers And ThunderstormsMon11/2Low 35°High 51°
Monday: Partly sunny, with a high near 51.
Monday Night: Patchy frost between 11pm and 5am. Partly cloudy, with a low around 35.
Partly SunnyTue11/3Low 37°High 53°
Tuesday: Mostly sunny, with a high near 53.
Tuesday Night: Mostly cloudy, with a low around 37.
Mostly SunnyWed11/412% chance of precipitationLow 37°High 53°
Wednesday: Partly sunny, with a high near 53.
Wednesday Night: Mostly cloudy, with a low around 37.
Partly SunnyThu11/520% chance of precipitationLow 37°High 53°
Thursday: A slight chance of rain after 5pm. Mostly sunny, with a high near 53.
Thursday Night: A slight chance of rain before 2am, then a slight chance of rain and snow. Mostly cloudy, with a low around 37.
Mostly Sunny then Slight Chance Light Rain
Forecast for 39.463, -112.383 from the NWS SLC office, updated 10/29/2026, 11:31 PM PT · Official forecast on weather.gov
From the National Weather Service; may be delayed. Not for life-safety decisions. In an emergency, call 911.
Next 6 hours
NWS hourly forecast
- Now44°Cloudy10%3 mph
- 9 AM47°Mostly Cloudy14%5 mph
- 10 AM53°Mostly Cloudy14%5 mph
- 11 AM55°Mostly Cloudy14%5 mph
- 12 PM58°Chance Light Rain37%5 mph
- 1 PM59°Chance Light Rain37%5 mph
Hourly details
Next 7 days: temperature chart, feels like, rain and snow amounts, sky cover, wind and gustsShowHide
Radar and satellite
National radarNEXRAD (up to 24 hours) and GOES
Frequently asked questions
- What is the high temperature today in Lynndyl, UT 84640?
- The National Weather Service forecast for today calls for a high near 62°F. Mostly Cloudy then Chance Light Rain.
- Will it rain in Lynndyl, UT 84640 in the next 24 hours?
- The NWS hourly forecast does not show any hour with a 50% or higher chance of precipitation in the next 24 hours.
- What time is sunrise and sunset in Lynndyl, UT 84640 today?
- Sunrise is about 7:55 AM MDT and sunset is about 6:30 PM MDT (calculated for the center of the area, within a few minutes).
- What is the normal October weather in Lynndyl, UT 84640?
- At Oak City, the 1991 to 2020 normal high in October is 66°F and the normal low is 40°F.
Nearby hazards
Utah hazardsSevere storm and flash flood outlooks, expected rain, river flooding and wildfires near this area
- Severe storm outlook today:General thunderstormsOutlook map
- Excessive rainfall outlook (flash flood risk):Could not check the Weather Prediction Center outlook right now.
- River gauges within 40 miles at or above flood stage: None reported
- Active wildfires within 50 miles: None reported
UV and air quality forecast
EPA and AirNow
- AQI forecast today (Provo)
- GoodPM2.5
- AQI forecast tomorrow (Provo)
- GoodPM2.5
Drought
By countyMillard County, week of 10/27/2026
100% of the county is in moderate drought or worse, 21% in extreme drought or worse.
Sun and moon
Local time, center of the area
- Sunrise
- 7:55 AM
- Sunset
- 6:30 PM
- Daylight
- 10 hr 34 min
- Moon
- Waning Gibbous 79% lit
- First light (civil dawn)
- 7:28 AM
- Last light (civil dusk)
- 6:58 PM
- Moonrise
- 10:17 PM
- Moonset
- 1:12 PM
Normal October weather
ClimateNormal October high 66°, low 40°, precipitation 1.35 in for the month. 1991 to 2020 normals at Oak City, 7 mi away.
Other places nearby
Data sources
- National Weather Service APINOAA · Official site
- Convective Outlooks and Storm ReportsNOAA Storm Prediction Center · Official site
- Excessive Rainfall Outlook and Quantitative Precipitation ForecastsNOAA Weather Prediction Center · Official site
- National Water Prediction ServiceNOAA National Weather Service · Official site
- WFIGS Current Wildland Fire IncidentsNational Interagency Fire Center · Official site
- UV Index Forecast (Envirofacts)U.S. Environmental Protection Agency and NOAA · Official site
- AirNowU.S. Environmental Protection Agency · Official site
- NWS HeatRisk (experimental)NOAA National Weather Service · Official site
- U.S. Drought MonitorNational Drought Mitigation Center, USDA and NOAA · Official site
- BEACON 2.0 Beach Advisory and Closing On-line NotificationU.S. Environmental Protection Agency · Official site
- U.S. Climate Normals 1991-2020NOAA National Centers for Environmental Information · Official site
- Tides & Currents (CO-OPS API)NOAA Center for Operational Oceanographic Products and Services · Official site
- NEXRAD radar tilesIowa Environmental Mesonet, Iowa State University · Official site
- GOES-East and GOES-West GeoColor imageryNOAA NESDIS Center for Satellite Applications and Research · Official site
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About this data
Weather and emergencies: Weather, air quality and hazard information on this page is delayed and may be incomplete. It is not a substitute for official warnings. Always follow the National Weather Service, local emergency management and public safety officials. In an emergency, call 911. For evacuation orders, use your local official alert system.
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