Blackfoot, ID Weather

Bingham County4:35 PM MDT43.19°N, 112.34°WElevation 4,498 ft

Current conditions

Chance Light Rain
48°
Chance Light Rain
Feels like 42°
High 49°·Low 31°
WindSW 15 mph gusts 28 mph
Humidity79%
Dew point42°
Cloud cover94%
UV index1 Low
Sunrise7:53 AM
Sunset6:35 PM

Forecast for this hour (no station report in the last two hours)

Forecast

10-day

  • Friday

    Rain. Cloudy. High near 49, with temperatures falling to around 45 in the afternoon. South southwest wind 15 to 18 mph, with gusts as high as 31 mph. Chance of precipitation is 90%.

  • Friday Night

    Rain before 1am. Mostly cloudy, with a low around 31. West northwest wind 5 to 14 mph, with gusts as high as 26 mph. Chance of precipitation is 80%.

  • Saturday

    Mostly sunny, with a high near 50. North wind around 6 mph.

National Weather Service forecast updated 1 day ago.

Hourly

Hourly forecast
  1. Now Chance Light Rain 48°49%
  2. 5 PM Chance Light Rain 46°53%
  3. 6 PM Light Rain Likely 44°70%
  4. 7 PM Light Rain Likely 44°70%
  5. 8 PM Light Rain Likely 44°70%
  6. 9 PM Light Rain Likely 44°70%
  7. 10 PM Light Rain Likely 44°70%
  8. 11 PM Light Rain Likely 43°70%
  9. Sat12 AM Slight Chance Light Rain 42°23%
  10. 1 AM Slight Chance Light Rain 41°23%
  11. 2 AM Slight Chance Light Rain 39°23%
  12. 3 AM Slight Chance Light Rain 38°23%
  13. 4 AM Slight Chance Light Rain 37°23%
  14. 5 AM Slight Chance Light Rain 36°23%
  15. 6 AM Partly Sunny 35°
  16. 7 AM Partly Sunny 34°
  17. 8 AM Partly Sunny 34°
  18. 9 AM Mostly Sunny 35°
  19. 10 AM Mostly Sunny 38°
  20. 11 AM Mostly Sunny 42°
  21. 12 PM Mostly Sunny 46°
  22. 1 PM Mostly Sunny 48°
  23. 2 PM Mostly Sunny 49°
  24. 3 PM Sunny 50°

10-day forecast

Details
  1. ThuOct 22 Partly Sunny Partly Sunny98%41°71°
  2. TodayOct 23 Light Rain Light Rain93%31°49°
  3. SatOct 24 Mostly Sunny Mostly Sunny26°50°
  4. SunOct 25 Sunny Sunny29°53°
  5. MonOct 26 Sunny Sunny28%30°56°
  6. TueOct 27 Mostly Sunny Mostly Sunny12%27°52°
  7. WedOct 28 Mostly Sunny Mostly Sunny28°52°
  8. ThuOct 29 Sunny Sunny28°51°
  9. FriOct 30 Mostly sunny Mostly sunny29°53°
  10. SatOct 31 Cloudy Cloudy33°50°

Days after the National Weather Service's seven are MET Norway's outlook, a computer model with no forecaster's review.

Radar

Full map
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Weather news near Blackfoot

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Air quality

6
Good
Coarse particles (PM10)

Air quality is satisfactory, and air pollution poses little or no risk.

Shoshone-Bannock Tribes of Fort Hall Reservation, ID reporting area · 1 hr ago. Data from AirNow (EPA and its state, local and tribal partners); preliminary and subject to change.

Sun & moon

Sunrise 7:53 AM
Sunset 6:35 PM
Daylight 10 h 41 min (−2 min 45 s tomorrow)
Waxing Gibbous · 94% lit
Moonrise 5:06 PM Moonset 5:04 AM
Full moon Oct 26 New moon Nov 9

Almanac

Monthly
Normal high / low57° / 33°
Month to date0.93 in (normal 0.82 in)

Blackfoot Fire Department, records since 1895. Normals 1991–2020. Data from NOAA's Regional Climate Centers (ACIS).

Nearby

Forecasters' discussion

From the National Weather Service office in PIH, issued 15 hrs ago

Key Messages

- Flash Flood Watch for Local Burn Scars: A Flash Flood Watch is in effect for the Wapiti, Ohio, and Big Rock burn scars Today, where precipitation could trigger debris flows and rapid runoff.

- Widespread showers through most of Today.

- Much colder Today.

- Dry weather returns Saturday.

Discussion

Issued at 114 AM MDT Fri Oct 23 2026

Rain has arrived across central and east Idaho. Low pressure will move through our area today. We should see that circulation in the radar reflectivity fields today. Storm total rainfall amounts remain all over the board. Models just having a tough time figuring out the amount of dry air in the system verses the rain intensity. The NBM 10th percentile ranges from 0.10 to 0.25 inches with slightly higher amounts across the central mountains into the Island Park region. The 50th percentile is roughly around 0.75 to 1.00 inches with higher amounts across the central mountains into Island Park where the wrap around moisture is expected to be more persistent. This is roughly where the official forecast is. The 90th percentile is very high still, well over an inch in most places and closer to 1.50 to 2.00 inches. So what this tells us is there is a lot of uncertainty with this system. Amounts will most likely range from roughly 0.50 to 1.25 inches with the highest amounts over the mountains into Island Park, but it could still end up a lot higher if the models have overdone the amount of dry air or it could end up a lot lower if the models have not accounted for the dry air enough. It will be much colder today, that we know for sure! Most areas will struggle to reach 50 today. Some high level snow remains possible, mainly across the central mountains but it shouldn't create too many impacts to roads, if any at all.

This system should exit the area by Saturday with dry weather settling in for the weekend into Monday. Another low pressure system arrives Tuesday, but qpf amounts look much less, probably less than 0.25 inches for most of us. Temperatures will remain slightly below average for most of the week, we could approach seasonable values on Monday ahead of the next system.

Aviation

Issued at 114 AM MDT Fri Oct 23 2026

Expect worsening conditions today with ceilings falling to MVFR and possibly IFR by afternoon for many locations. Winds will pick up this afternoon with gusts to 30 kts certainly possible at many sites as well.

Fire Weather

Issued at 114 AM MDT Fri Oct 23 2026

Wetting rains are likely across much of the area today. Winds look lighter across the central mountains, but gusts of 30 to 40 mph are likely across much of southern and eastern Idaho today. Drier weather with lighter winds returns for Saturday.

Forecasts, observations and alerts in the United States come from the National Weather Service (NOAA); radar from NOAA's Multi-Radar Multi-Sensor system; satellite imagery from NASA's Global Imagery Browse Services (GIBS) and NOAA's GOES satellites; the map from the U.S. Geological Survey's National Map; air quality from AirNow (EPA and its partners); hurricane information from the National Hurricane Center; climate normals and records from NOAA's Regional Climate Centers (ACIS). Forecasts outside the United States and the UV index: MET Norway (CC BY 4.0); observations outside the U.S.: airport reports via NOAA's Aviation Weather Center. Place names: GeoNames (CC BY 4.0). Data are copied on a schedule and may lag the sources; for warnings that affect your safety, follow your local National Weather Service office and emergency officials. Weather news is drawn from the 4Conservative index and reflects what the press published. Terms of use.