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Arbon Valley, ID Weather

It is 46°F and cloudy in Arbon Valley, ID, observed at 12:35 AM MDT. Today: Widespread Fog then Chance Showers And Thunderstorms, high 55°F, low 42°F. Hourly and 10-day forecast from the National Weather Service. Times are local (MDT).

Arbon Valley, ID current weather

46°F

Cloudy

H 55° / L 42°Feels like 46°

Observed at Pocatello, Pocatello Regional Airport (2.5 mi away), 10/31/2026, 12:35 AM MDT

Hourly forecast

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

  1. Now46°32%
  2. 2 AM46°37%
  3. 3 AM45°30%
  4. 4 AM44°41%
  5. 5 AM44°53%
  6. 6 AM44°53%
  7. 7 AM42°47%
  8. 8 AM43°44%
  9. 9 AM44°35%
  10. 10 AM47°36%
  11. 11 AM50°38%
  12. 12 PM52°32%
  13. 1 PM53°37%
  14. 2 PM54°32%
  15. 3 PM55°16%
  16. 4 PM54°12%
  17. 5 PM54°10%
  18. 6 PM52°
  19. 7 PM49°
  20. 8 PM48°
  21. 9 PM48°
  22. 10 PM48°14%
  23. 11 PM48°17%
  24. 12 AM48°23%Sun
  25. 1 AM47°16%
  26. 1 AM47°22%
  27. 2 AM46°34%
  28. 3 AM45°74%
  29. 4 AM45°84%
  30. 5 AM45°94%
  31. 6 AM43°94%
  32. 7 AM43°94%
  33. 8 AM45°94%
  34. 9 AM45°94%
  35. 10 AM45°94%
  36. 11 AM45°99%
  37. 12 PM45°99%
  38. 1 PM45°99%
  39. 2 PM44°99%
  40. 3 PM44°99%
  41. 4 PM43°99%
  42. 5 PM42°94%
  43. 6 PM42°94%
  44. 7 PM42°94%
  45. 8 PM42°94%
  46. 9 PM42°94%
  47. 10 PM42°94%
  48. 11 PM41°70%

10-day forecast

Tap a day for details

  • Today10/3153% chance of precipitationLow 42°High 55°

    Saturday: Widespread fog and a chance of rain before noon, then a chance of showers and thunderstorms between noon and 3pm, then a slight chance of showers and thunderstorms between 3pm and 4pm. Partly sunny, with a high near 55. South wind 1 to 7 mph. Chance of precipitation is 50%.

    Overnight: Widespread fog and a chance of rain. Mostly cloudy. Low around 42, with temperatures rising to around 44 overnight. South southeast wind around 2 mph. Chance of precipitation is 50%.

    Widespread Fog then Chance Showers And Thunderstorms
  • Sun11/199% chance of precipitationLow 33°High 46°

    Sunday: Rain. Cloudy, with a high near 46. South wind 9 to 14 mph, with gusts as high as 24 mph. Chance of precipitation is 100%.

    Sunday Night: Rain before 5am. Cloudy, with a low around 33. West southwest wind 14 to 23 mph, with gusts as high as 33 mph. Chance of precipitation is 90%.

    Light Rain
  • Mon11/214% chance of precipitationLow 29°High 43°

    Monday: Partly sunny, with a high near 43.

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

    Partly Sunny
  • Tue11/3Low 30°High 47°

    Tuesday: Mostly sunny, with a high near 47.

    Tuesday Night: Partly cloudy, with a low around 30.

    Mostly Sunny
  • Wed11/4Low 32°High 46°

    Wednesday: Partly sunny, with a high near 46.

    Wednesday Night: Mostly cloudy, with a low around 32.

    Partly Sunny
  • Thu11/519% chance of precipitationLow 33°High 50°

    Thursday: Partly sunny, with a high near 50.

    Thursday Night: A slight chance of rain and snow after 5am. Mostly cloudy, with a low around 33. Chance of precipitation is 20%.

    Partly Sunny
  • Fri11/621% chance of precipitationLow High 49°

    Friday: A slight chance of rain and snow. Partly sunny, with a high near 49. Chance of precipitation is 20%.

    Slight Chance Rain And Snow
  • Sat11/7Model blendLow 26°High 48°

    Saturday: Partly cloudy. High near 48°. Low that night near 26°.

    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 30°High 52°

    Sunday: Partly cloudy. High near 52°. 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.

  • Mon11/9Model blendLow 30°High 51°

    Monday: Partly cloudy. High near 51°. 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.

Forecast for 42.886, -112.589 from the NWS PIH office, updated 10/30/2026, 10:31 PM PT · Official forecast on weather.gov

Days 8 to 10: NOAA National Blend of Models, station KPIH (Pocatello Rgnl, 2 mi), model run 10/30/2026, 8:00 PM 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. Now46°Widespread Fog32%2 mph
  2. 2 AM46°Widespread Fog37%2 mph
  3. 3 AM45°Widespread Fog30%2 mph
  4. 4 AM44°Widespread Fog41%1 mph
  5. 5 AM44°Widespread Fog53%1 mph
  6. 6 AM44°Widespread Fog53%1 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 weather in Arbon Valley, ID right now?
The latest observation from Pocatello, Pocatello Regional Airport was 46°F and cloudy, reported at 10/31/2026, 12:35 AM MDT.
What is the high temperature today in Arbon Valley, ID?
The National Weather Service forecast for saturday calls for a high near 55°F. Widespread Fog then Chance Showers And Thunderstorms.
Will it rain in Arbon Valley, ID in the next 24 hours?
The hourly forecast shows a 53% chance of precipitation around 10/31/2026, 5:00 AM MDT.
What is the 10-day forecast for Arbon Valley, ID?
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 48°F to 52°F. Model guidance this far out often changes.
What time is sunrise and sunset in Arbon Valley, ID today?
Sunrise is about 8:03 AM MDT and sunset is about 6:23 PM MDT (calculated for the center of the area, within a few minutes).
What is the normal October weather in Arbon Valley, ID?
At Pocatello RGNL AP, the 1991 to 2020 normal high in October is 62°F and the normal low is 33°F.

Rain and snow totals

Next 3 days, NWS forecast grid

Rain (liquid)
0.55 in
Snow
0.00 in
Ice
0.00 in

Nearby hazards

Idaho 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 (Pocatello)
30GoodPM2.5
AQI forecast tomorrow (Pocatello)
30GoodPM2.5

UV index guide · Air quality

Drought

By county

Power County, week of 10/27/2026

100% of the county is in moderate drought or worse, 22% in extreme drought or worse.

Sun and moon

Local time, center of the area

Sunrise
8:03 AM
Sunset
6:23 PM
Daylight
10 hr 20 min
Moon
Waning Gibbous 73% lit
First light (civil dawn)
7:34 AM
Last light (civil dusk)
6:53 PM
Moonrise
11:22 PM
Moonset
2:15 PM

Normal October weather

Climate

Normal October high 62°, low 33°, precipitation 0.99 in for the month. 1991 to 2020 normals at Pocatello RGNL AP, 3 mi away.

Other places nearby

Data sources

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About this data

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