Hailey, ID 83333 Weather

Blaine County1:37 PM MDT43.52°N, 114.31°W

Current conditions

Partly Cloudy
59°
Partly Cloudy
Feels like 59°
High 67°·Low 41°
WindW 6 mph
Humidity45%
Dew point37°
Pressure30.20 inHg
Visibility10.0 mi
Cloud cover17%
UV index4 Moderate
Sunrise7:58 AM
Sunset6:47 PM

Observed at Hailey, Friedman Memorial Airport · 1 hr ago

Forecast

10-day
  • Today

    Sunny, with a high near 67. East wind 5 to 8 mph.

  • Tonight

    A slight chance of rain after 4am. Mostly clear. Low around 41, with temperatures rising to around 43 overnight. East northeast wind 3 to 7 mph. Chance of precipitation is 20%.

  • Wednesday

    A chance of rain before 9am. Mostly sunny. High near 66, with temperatures falling to around 64 in the afternoon. East wind around 8 mph. Chance of precipitation is 30%.

National Weather Service forecast updated 8 hrs ago.

  1. Now Sunny 65°
  2. 2 PM Sunny 65°
  3. 3 PM Sunny 67°
  4. 4 PM Sunny 66°
  5. 5 PM Sunny 66°
  6. 6 PM Mostly Clear 64°
  7. 7 PM Mostly Clear 59°
  8. 8 PM Mostly Clear 54°
  9. 9 PM Mostly Clear 51°
  10. 10 PM Partly Cloudy 49°
  11. 11 PM Mostly Clear 48°
  12. Wed12 AM Partly Cloudy 47°
  13. 1 AM Partly Cloudy 46°
  14. 2 AM Mostly Clear 45°
  15. 3 AM Mostly Clear 44°
  16. 4 AM Slight Chance Light Rain 43°15%
  17. 5 AM Slight Chance Light Rain 43°15%
  18. 6 AM Chance Light Rain 42°32%
  19. 7 AM Slight Chance Light Rain 42°23%
  20. 8 AM Slight Chance Light Rain 41°16%
  21. 9 AM Partly Sunny 43°11%
  22. 10 AM Partly Sunny 49°
  23. 11 AM Partly Sunny 56°
  24. 12 PM Mostly Sunny 60°

10-day forecast

Details
  1. TodayOct 20 Sunny Sunny15%41°67°
  2. WedOct 21 Chance Light Rain then Mostly Sunny Chance Light Rain then Mostly Sunny41%43°66°
  3. ThuOct 22 Showers And Thunderstorms Showers And Thunderstorms93%40°61°
  4. FriOct 23 Light Rain Likely Light Rain Likely69%28°52°
  5. SatOct 24 Sunny Sunny30°48°
  6. SunOct 25 Mostly Sunny Mostly Sunny11%34°53°
  7. MonOct 26 Mostly Sunny Mostly Sunny20%34°56°
  8. TueOct 27 Sunny Sunny35°58°
  9. WedOct 28 Cloudy Cloudy35°59°
  10. ThuOct 29 Cloudy Cloudy38°58°

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 Hailey

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Air quality

0
Good
Fine particles (PM2.5)

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

Forecast

  • TueGood (10)
  • WedGood (10)
  • ThuGood

Ketchum, 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 7:58 AM
Sunset 6:47 PM
Daylight 10 h 49 min (−2 min 50 s tomorrow)
Waxing Gibbous · 71% lit
Moonrise 4:14 PM Moonset 1:50 AM
Full moon Oct 26 New moon Nov 9

Almanac

Monthly
Normal high / low54° / 26°
Record high72° (2023)
Record low4° (1943)
Wettest0.58 in (2004)
Yesterday65° / 28°
Month to date<0.01 in (normal 0.80 in)

Ketchum Ranger Station, records since 1937. Normals 1991–2020. Data from NOAA's Regional Climate Centers (ACIS).

Nearby

Forecasters' discussion

From the National Weather Service office in PIH, issued 12 hrs ago

Key Messages

- Very warm through Thursday with isolated showers and thunderstorms Today and Wednesday.

- Wet conditions Thursday and Friday and turning much colder Friday.

- Drying this weekend.

Discussion

Issued at 129 AM MDT Tue Oct 20 2026

Forecast hasn't changed significantly with regards to the next system. The low pressure system will stall off the coast of central California today and stay there into Wednesday. The low will begin to move inland on Thursday and then weaken and pass over eastern Idaho Friday. The low will depart the region by Saturday. Expect isolated showers and storms Today through Wednesday with very little rainfall expected. Rain chances increase on Thursday with rain likely overspreading the region Thursday night into Friday. The rain should come to an end by Saturday morning. Rainfall amounts are still quite uncertain and dependent upon rain intensity and the exact track of the low through the region. The mean qpf from the NBM continues to show 1.00 to 1.50 inches across East Idaho with 0.50 to 1.00 over the Magic Valley into the central mountains. The 10th percentile still supports 0.50 to 1.00 inches for East Idaho with 0.10 to 0.50 inches for the Magic Valley and central mountains. However the 90th percentile paints 1.50 to 2.00 inches across the entire region. The forecast qpf from WPC favors the 25th percentile. Snow with this event will probably not be terribly impactful. Snow levels may fall to pass level as the precipitation is about to exit the region. Temperatures will continue to run above normal into Thursday. Looks like a 20 to 25 degree drop in temperatures between Thursday and Friday for highs.

Aviation

Issued at 129 AM MDT Tue Oct 20 2026

A few virga showers may encroach upon TAF sites today. However not expecting significant impacts. Winds should remain relatively light today.

Fire Weather

Issued at 129 AM MDT Tue Oct 20 2026

Isolated showers and thunderstorms are expected today and Wednesday. Rainfall amounts should be very light. Widespread wetting rains will arrive Thursday afternoon and Thursday night.

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 4Search index and reflects what the press published. Terms of use.