Checked
Plymouth, UT Weather
It is 47°F and fog/mist in Plymouth, UT, observed at 4:14 AM MDT. Today: Chance Showers And Thunderstorms, high 57°F, low 46°F. Hourly and 10-day forecast from the National Weather Service. Times are local (MDT).
Plymouth, UT current weather
47°F
Fog/Mist
H 57° / L 46°Feels like 47°
Observed at Logan-Cache Airport (16 mi away), 10/31/2026, 4:14 AM MDT
Hourly forecast
NWS, updated 10/30/2026, 11:31 PM PT
10-day forecast
Tap a day for details
Today10/3161% chance of precipitationLow 46°High 57°
Saturday: A chance of showers and thunderstorms before 3pm, then a slight chance of showers and thunderstorms. Partly sunny, with a high near 57. South southeast wind 3 to 9 mph. Chance of precipitation is 50%.
Overnight: Showers and thunderstorms likely. Mostly cloudy. Low around 46, with temperatures rising to around 48 overnight. East northeast wind around 1 mph. Chance of precipitation is 60%.
Chance Showers And ThunderstormsSun11/199% chance of precipitationLow 38°High 49°
Sunday: Rain before 2pm, then showers and thunderstorms between 2pm and 5pm, then rain. Cloudy, with a high near 49. Southeast wind around 6 mph. Chance of precipitation is 100%. New rainfall amounts between three quarters and one inch possible.
Sunday Night: Rain. Cloudy, with a low around 38. West wind around 6 mph. Chance of precipitation is 90%. New rainfall amounts between a tenth and quarter of an inch possible.
Rain then Showers And ThunderstormsMon11/215% chance of precipitationLow 32°High 49°
Monday: A slight chance of rain before 11am. Partly sunny, with a high near 49. Chance of precipitation is 20%.
Monday Night: Patchy frost after 2am. Partly cloudy, with a low around 32.
Slight Chance Light Rain then Partly SunnyTue11/311% chance of precipitationLow 35°High 52°
Tuesday: Patchy frost before 11am. Mostly sunny, with a high near 52.
Tuesday Night: Mostly cloudy, with a low around 35.
Patchy Frost then Mostly SunnyWed11/411% chance of precipitationLow 34°High 52°
Wednesday: Partly sunny, with a high near 52.
Wednesday Night: Mostly cloudy, with a low around 34.
Partly SunnyThu11/519% chance of precipitationLow 34°High 53°
Thursday: Partly sunny, with a high near 53.
Thursday Night: Patchy frost and a slight chance of rain and snow after 5am. Mostly cloudy, with a low around 34.
Partly SunnyFri11/630% chance of precipitationLow High 54°
Friday: Patchy frost and a chance of rain and snow. Mostly cloudy, with a high near 54.
Patchy FrostSat11/7Model blendLow 30°High 55°
Saturday: Mostly sunny. High near 55°. Low that night near 30°.
Computer model guidance from the NOAA National Blend of Models, not a forecast written by NWS forecasters. Expect changes this far out.
Sun11/8Model blendLow 33°High 57°
Sunday: Mostly sunny. High near 57°. Low that night near 33°.
Computer model guidance from the NOAA National Blend of Models, not a forecast written by NWS forecasters. Expect changes this far out.
Mon11/9Model blendLow 34°High 58°
Monday: Partly cloudy. High near 58°. Low that night near 34°.
Computer model guidance from the NOAA National Blend of Models, not a forecast written by NWS forecasters. Expect changes this far out.
Forecast for 41.874, -112.140 from the NWS SLC office, updated 10/30/2026, 11:31 PM PT · Official forecast on weather.gov
Days 8 to 10: NOAA National Blend of Models, station KLGU (Logan/Cache Arpt, 16 mi), model run 10/31/2026, 2:00 AM MDT
From the National Weather Service; may be delayed. Not for life-safety decisions. In an emergency, call 911.
Next 6 hours
NWS hourly forecast
- Now48°Showers And Thunderstorms Likely61%1 mph
- 5 AM48°Showers And Thunderstorms Likely61%1 mph
- 6 AM48°Chance Showers And Thunderstorms51%3 mph
- 7 AM46°Chance Showers And Thunderstorms51%3 mph
- 8 AM46°Chance Showers And Thunderstorms51%3 mph
- 9 AM47°Chance Showers And Thunderstorms48%8 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 weather in Plymouth, UT right now?
- The latest observation from Logan-Cache Airport was 47°F and fog/mist, reported at 10/31/2026, 4:14 AM MDT.
- What is the high temperature today in Plymouth, UT?
- The National Weather Service forecast for saturday calls for a high near 57°F. Chance Showers And Thunderstorms.
- Will it rain in Plymouth, UT in the next 24 hours?
- The hourly forecast shows a 61% chance of precipitation around 10/31/2026, 4:00 AM MDT.
- What is the 10-day forecast for Plymouth, UT?
- The first 7 days come from the National Weather Service forecast. Days 8 to 10 (Nov 7 to Nov 9) come from the NOAA National Blend of Models, with highs of 55°F to 58°F. Model guidance this far out often changes.
- What time is sunrise and sunset in Plymouth, UT today?
- Sunrise is about 8:00 AM MDT and sunset is about 6:24 PM MDT (calculated for the center of the area, within a few minutes).
- What is the normal October weather in Plymouth, UT?
- At Cutler Dam, the 1991 to 2020 normal high in October is 62°F and the normal low is 37°F.
Rain and snow totals
Next 3 days, NWS forecast grid
- Rain (liquid)
- 1.25 in
- Snow
- 0.00 in
- Ice
- 0.00 in
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 (Logan)
- GoodPM2.5
- AQI forecast tomorrow (Logan)
- GoodPM2.5
Drought
By countyBox Elder County, week of 10/27/2026
100% of the county is in moderate drought or worse, 19% in extreme drought or worse.
Sun and moon
Local time, center of the area
- Sunrise
- 8 AM
- Sunset
- 6:24 PM
- Daylight
- 10 hr 24 min
- Moon
- Waning Gibbous 71% lit
- First light (civil dawn)
- 7:31 AM
- Last light (civil dusk)
- 6:52 PM
- Moonrise
- 11:24 PM
- Moonset
- 2:09 PM
Normal October weather
ClimateNormal October high 62°, low 37°, precipitation 1.56 in for the month. 1991 to 2020 normals at Cutler Dam, 5 mi away.
Other places nearby
Data sources
- National Weather Service APINOAA · Official site
- National Blend of Models (NBM) text guidanceNOAA National Weather Service · 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
See something wrong? Request a correction
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.
Forecasts, observations and alerts come from the National Weather Service (api.weather.gov). Data can be delayed by minutes to hours, and an observation station may be miles from the place named on this page. This site is not affiliated with NOAA or the National Weather Service.
DatenUS is a private website and is not affiliated with or endorsed by any government agency. We republish public data from the sources listed on this page. Data can be incomplete, delayed or wrong. Always check the original source before you make a decision.
Our servers read this data automatically from government sources. Errors can come from the source itself or from the way we read, process or display it, and we do not guarantee that it is accurate, complete or current. Verify anything important with the official source.