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Deweyville, UT Weather

Today: Chance Showers And Thunderstorms, high 60°F, low 47°F. Hourly and 10-day forecast from the National Weather Service. Times are local (MDT).

Deweyville, UT current weather

50°F

Showers And Thunderstorms Likely

Forecast for this hour. No recent report from a nearby station.

H 60° / L 47°

No recent station report. NWS hourly forecast updated 10/30/2026, 11:31 PM PT

Hourly forecast

NWS, updated 10/30/2026, 11:31 PM PT

  1. Now50°62%
  2. 5 AM49°62%
  3. 6 AM49°48%
  4. 7 AM48°48%
  5. 8 AM47°48%
  6. 9 AM49°46%
  7. 10 AM54°46%
  8. 11 AM56°46%
  9. 12 PM56°36%
  10. 1 PM58°36%
  11. 2 PM59°36%
  12. 3 PM59°15%
  13. 4 PM60°15%
  14. 5 PM58°15%
  15. 6 PM58°11%
  16. 7 PM55°11%
  17. 8 PM53°11%
  18. 9 PM54°19%
  19. 10 PM53°19%
  20. 11 PM53°19%
  21. 12 AM52°66%Sun
  22. 1 AM52°66%
  23. 1 AM51°66%
  24. 2 AM51°92%
  25. 3 AM50°92%
  26. 4 AM49°92%
  27. 5 AM48°98%
  28. 6 AM47°98%
  29. 7 AM46°98%
  30. 8 AM48°96%
  31. 9 AM51°96%
  32. 10 AM51°96%
  33. 11 AM50°99%
  34. 12 PM51°99%
  35. 1 PM50°99%
  36. 2 PM49°99%
  37. 3 PM49°99%
  38. 4 PM49°99%
  39. 5 PM47°89%
  40. 6 PM46°89%
  41. 7 PM46°89%
  42. 8 PM47°89%
  43. 9 PM47°89%
  44. 10 PM46°89%
  45. 11 PM45°65%
  46. 12 AM45°65%Mon
  47. 1 AM45°65%
  48. 2 AM45°65%

10-day forecast

Tap a day for details

  • Today10/3162% chance of precipitationLow 47°High 60°

    Saturday: A chance of showers and thunderstorms before 3pm, then a slight chance of showers and thunderstorms. Partly sunny. High near 60, with temperatures falling to around 58 in the afternoon. South wind 5 to 9 mph. Chance of precipitation is 50%.

    Overnight: Showers and thunderstorms likely. Mostly cloudy. Low around 47, with temperatures rising to around 49 overnight. South southeast wind around 2 mph. Chance of precipitation is 60%.

    Chance Showers And Thunderstorms
  • Sun11/199% chance of precipitationLow 40°High 51°

    Sunday: Rain before 2pm, then showers and thunderstorms between 2pm and 5pm, then rain. Cloudy, with a high near 51. South southeast wind around 6 mph. Chance of precipitation is 100%. New rainfall amounts between 1 and 2 inches possible.

    Sunday Night: Rain. Cloudy, with a low around 40. West southwest wind 3 to 7 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.

    Rain then Showers And Thunderstorms
  • Mon11/225% chance of precipitationLow 34°High 51°

    Monday: A chance of rain before 11am. Partly sunny, with a high near 51. Chance of precipitation is 30%.

    Monday Night: Patchy frost after 2am. Partly cloudy, with a low around 34.

    Chance Light Rain then Partly Sunny
  • Tue11/313% chance of precipitationLow 36°High 54°

    Tuesday: Patchy frost before 8am. Mostly sunny, with a high near 54.

    Tuesday Night: Mostly cloudy, with a low around 36.

    Patchy Frost then Mostly Sunny
  • Wed11/413% chance of precipitationLow 36°High 55°

    Wednesday: Partly sunny, with a high near 55.

    Wednesday Night: Partly cloudy, with a low around 36.

    Partly Sunny
  • Thu11/517% chance of precipitationLow 36°High 55°

    Thursday: Partly sunny, with a high near 55.

    Thursday Night: A slight chance of snow after 5am. Mostly cloudy, with a low around 36.

    Partly Sunny
  • Fri11/626% chance of precipitationLow High 56°

    Friday: A slight chance of snow before 11am, then a chance of rain. Partly sunny, with a high near 56.

    Slight Chance Light Snow then Chance Light Rain
  • Sat11/7Model blendLow 35°High 56°

    Saturday: Mostly sunny. High near 56°. Low that night near 35°.

    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 39°High 57°

    Sunday: Mostly sunny. High near 57°. Low that night near 39°.

    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 39°High 59°

    Monday: Partly cloudy. High near 59°. Low that night near 39°.

    Computer model guidance from the NOAA National Blend of Models, not a forecast written by NWS forecasters. Expect changes this far out.

Forecast for 41.692, -112.091 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 KBMC (Brigham City Arpt, 10 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

  1. Now50°Showers And Thunderstorms Likely62%2 mph
  2. 5 AM49°Showers And Thunderstorms Likely62%2 mph
  3. 6 AM49°Chance Showers And Thunderstorms48%5 mph
  4. 7 AM48°Chance Showers And Thunderstorms48%5 mph
  5. 8 AM47°Chance Showers And Thunderstorms48%5 mph
  6. 9 AM49°Chance Showers And Thunderstorms46%8 mph

Hourly details

Next 7 days: temperature chart, feels like, rain and snow amounts, sky cover, wind and gustsShow

Radar and satellite

National radar

NEXRAD (up to 24 hours) and GOES

Latest

Frequently asked questions

What is the high temperature today in Deweyville, UT?
The National Weather Service forecast for saturday calls for a high near 60°F. Chance Showers And Thunderstorms.
Will it rain in Deweyville, UT in the next 24 hours?
The hourly forecast shows a 62% chance of precipitation around 10/31/2026, 4:00 AM MDT.
What is the 10-day forecast for Deweyville, 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 56°F to 59°F. Model guidance this far out often changes.
What time is sunrise and sunset in Deweyville, UT today?
Sunrise is about 7:59 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 Deweyville, UT?
At Tremonton, the 1991 to 2020 normal high in October is 65°F and the normal low is 38°F.

Nearby hazards

Utah hazards

Severe 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 (Brigham City)
GoodPM2.5
AQI forecast tomorrow (Brigham City)
GoodPM2.5

UV index guide · Air quality

Drought

By county

Box 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
7:59 AM
Sunset
6:24 PM
Daylight
10 hr 24 min
Moon
Waning Gibbous 71% lit
First light (civil dawn)
7:30 AM
Last light (civil dusk)
6:52 PM
Moonrise
11:24 PM
Moonset
2:08 PM

Normal October weather

Climate

Normal October high 65°, low 38°, precipitation 1.51 in for the month. 1991 to 2020 normals at Tremonton, 4 mi away.

Other places nearby

Data sources

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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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