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Altamont, UT Weather

Today: Partly Sunny then Chance Light Rain, high 53°F, low 35°F. Hourly and 7-day forecast from the National Weather Service. Times are local (MDT).

Altamont, UT current weather

35°F

Mostly Cloudy

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

H 53° / L 35°

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

  1. Now35°
  2. 5 AM36°
  3. 6 AM35°
  4. 7 AM35°
  5. 8 AM35°
  6. 9 AM39°
  7. 10 AM46°
  8. 11 AM48°
  9. 12 PM50°
  10. 1 PM51°
  11. 2 PM52°
  12. 3 PM53°33%
  13. 4 PM51°33%
  14. 5 PM50°33%
  15. 6 PM49°47%
  16. 7 PM44°47%
  17. 8 PM43°47%
  18. 9 PM42°65%
  19. 10 PM42°65%
  20. 11 PM41°65%
  21. 12 AM40°89%Sat
  22. 1 AM41°89%
  23. 2 AM40°89%
  24. 3 AM39°84%
  25. 4 AM39°84%
  26. 5 AM39°84%
  27. 6 AM39°39%
  28. 7 AM39°39%
  29. 8 AM37°39%
  30. 9 AM40°23%
  31. 10 AM45°23%
  32. 11 AM46°23%
  33. 12 PM47°34%
  34. 1 PM48°34%
  35. 2 PM49°34%
  36. 3 PM50°32%
  37. 4 PM49°32%
  38. 5 PM48°32%
  39. 6 PM47°36%
  40. 7 PM43°36%
  41. 8 PM41°36%
  42. 9 PM41°36%
  43. 10 PM40°36%
  44. 11 PM40°36%
  45. 12 AM40°75%Sun
  46. 1 AM40°75%
  47. 1 AM39°75%
  48. 2 AM39°75%

7-day forecast

Tap a day for details

  • Today10/3033% chance of precipitationLow 35°High 53°

    Friday: A chance of rain after 3pm. Partly sunny. High near 53, with temperatures falling to around 50 in the afternoon. East northeast wind around 5 mph. Chance of precipitation is 30%.

    Overnight: Mostly cloudy, with a low around 35. North wind around 3 mph.

    Partly Sunny then Chance Light Rain
  • Sat10/3199% chance of precipitationLow 36°High 50°

    Saturday: A chance of rain. Partly sunny, with a high near 50. East wind around 5 mph. Chance of precipitation is 40%.

    Saturday Night: Rain. Cloudy, with a low around 36. Northeast wind around 5 mph. Chance of precipitation is 100%. New rainfall amounts between a quarter and half of an inch possible.

    Chance Light Rain
  • Sun11/199% chance of precipitationLow 33°High 43°

    Sunday: Rain. Cloudy, with a high near 43. Chance of precipitation is 100%. New rainfall amounts between a quarter and half of an inch possible.

    Sunday Night: Rain likely before 5am. Mostly cloudy, with a low around 33.

    Light Rain
  • Mon11/2Low 29°High 48°

    Monday: Mostly sunny, with a high near 48.

    Monday Night: Partly cloudy, with a low around 29.

    Mostly Sunny
  • Tue11/3Low 31°High 46°

    Tuesday: Mostly sunny, with a high near 46.

    Tuesday Night: Partly cloudy, with a low around 31.

    Mostly Sunny
  • Wed11/413% chance of precipitationLow 30°High 46°

    Wednesday: Partly sunny, with a high near 46.

    Wednesday Night: Mostly cloudy, with a low around 30.

    Partly Sunny
  • Thu11/510% chance of precipitationLow High 46°

    Thursday: Partly sunny, with a high near 46.

    Partly Sunny

Forecast for 40.359, -110.287 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

  1. Now35°Mostly Cloudy0%3 mph
  2. 5 AM36°Mostly Cloudy0%3 mph
  3. 6 AM35°Partly Sunny0%3 mph
  4. 7 AM35°Partly Sunny0%3 mph
  5. 8 AM35°Partly Sunny0%3 mph
  6. 9 AM39°Partly Sunny1%5 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 Altamont, UT?
The National Weather Service forecast for friday calls for a high near 53°F. Partly Sunny then Chance Light Rain.
Will it rain in Altamont, UT in the next 24 hours?
The hourly forecast shows a 65% chance of precipitation around 10/30/2026, 9:00 PM MDT.
What time is sunrise and sunset in Altamont, UT today?
Sunrise is about 7:48 AM MDT and sunset is about 6:20 PM MDT (calculated for the center of the area, within a few minutes).
What is the normal October weather in Altamont, UT?
At Altamont, the 1991 to 2020 normal high in October is 57°F and the normal low is 30°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 (Roosevelt)
GoodPM2.5
AQI forecast tomorrow (Roosevelt)
GoodPM2.5

UV index guide · Air quality

Drought

By county

Duchesne County, week of 10/27/2026

21% of the county is in moderate drought or worse.

Sun and moon

Local time, center of the area

Sunrise
7:48 AM
Sunset
6:20 PM
Daylight
10 hr 32 min
Moon
Waning Gibbous 81% lit
First light (civil dawn)
7:20 AM
Last light (civil dusk)
6:48 PM
Moonrise
10:04 PM
Moonset
1:07 PM

Normal October weather

Climate

Normal October high 57°, low 30°, precipitation 0.99 in for the month. 1991 to 2020 normals at Altamont, 1 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.

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.

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