Hailey, Idaho Weather Conditions

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Current Conditions

  • 36°
  • Mostly Cloudy
  • Wind: Calm
  • Humidity: 65%
  • Visibility: 10.0 miles
  • Dew Point: 25°
  • Pressure: 30.39 in. 0

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Next 12 Hours

12  pm
3  pm
6  pm
9  pm
12  am
Partly Cloudy
Partly Cloudy
Mostly Cloudy
Mostly Cloudy
Mostly Cloudy
Mostly Cloudy
Mostly Cloudy
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Partly Cloudy
Partly Cloudy
Forecast data from the National Digital Forecast Database.

5 Day Forecast

  • Thursday
  • Partly Cloudy
  • High: 40 °
  • Low: 26 °
  • Partly Cloudy
  • Friday
  • Partly Cloudy
  • High: 43 °
  • Low: 27 °
  • Partly Cloudy
  • Saturday
  • Partly Cloudy
  • High: 37 °
  • Low: 25 °
  • Partly Cloudy
  • Sunday
  • Snow Showers
  • High: 40 °
  • Low: 31 °
  • Snow Showers
  • Monday
  • Partly Cloudy
  • High: 42 °
  • Low: 29 °
  • Partly Cloudy

Forecast for Hailey, Idaho

Updated: 10:38 am MST on February 11, 2016

  • Rest of Today

    Partly sunny. Highs 36 to 46.

  • Tonight

    Mostly cloudy. Patchy freezing fog. Lows 18 to 25.

  • Friday

    Partly sunny. Highs 38 to 46.

  • Friday Night

    Mostly cloudy. Lows 19 to 26.

  • Saturday

    Mostly sunny with a slight chance of snow. Highs 35 to 42.

  • Saturday Night

    Mostly cloudy with a slight chance of snow showers. Lows 17 to 25.

  • Sunday

    Partly sunny with a chance of snow showers. Highs 35 to 42.

  • Sunday Night

    Mostly cloudy with a slight chance of rain showers and snow showers. Lows 18 to 25.

  • Washingtons Birthday

    Mostly sunny with a slight chance of snow showers. Highs 39 to 46.

  • Monday Night and Tuesday

    Partly cloudy. Lows 19 to 27. Highs 38 to 46.

  • Tuesday Night

    Mostly cloudy with a slight chance of snow showers. Lows 18 to 26.

  • Wednesday

    Partly sunny with a chance of snow showers and a slight chance of rain showers. Highs around 40.

Personal Weather Stations

Personal Weather Stations [Add your weather station!]

Location: Indian Creek, Hailey, ID

Updated: 11:56 AM MST

Temperature: 59.4 °F Dew Point: 20 °F Humidity: 22% Wind: West at 9.2 mph Pressure: 29.95 in Hourly Precipitation: 0.00 in Windchill: - Graphs

Location: Audubon Place, Hailey, ID

Updated: 11:50 AM MST

Temperature: 34.9 °F Dew Point: 29 °F Humidity: 79% Wind: North at - Pressure: 30.50 in Hourly Precipitation: - Windchill: 35 °F Graphs

Location: Timber Lane, Hailey, ID

Updated: 11:56 AM MST

Temperature: 50.2 °F Dew Point: 33 °F Humidity: 52% Wind: North at - Pressure: 30.46 in Hourly Precipitation: - Windchill: - Graphs

Location: Sun Valley Resort, Sun Valley, ID

Updated: 11:56 AM MST

Temperature: 39.1 °F Dew Point: 26 °F Humidity: 59% Wind: WSW at 3.0 mph Pressure: 29.74 in Hourly Precipitation: 0.00 in Windchill: 39 °F Graphs

Location: Sun Valley, Sun Valley, ID

Updated: 11:56 AM MST

Temperature: 38.1 °F Dew Point: 21 °F Humidity: 50% Wind: Calm Pressure: 30.24 in Hourly Precipitation: 0.00 in Windchill: 38 °F Graphs

Location: 23MILES SW OF BELLEVUE, Bellevue, ID

Updated: 11:56 AM MST

Temperature: 47.3 °F Dew Point: 23 °F Humidity: 38% Wind: Calm Pressure: 30.05 in Hourly Precipitation: 0.00 in Windchill: 47 °F Graphs

Location: MesoWest, Ketchum, ID

Updated: 11:30 AM MST

Temperature: 41 °F Dew Point: 26 °F Humidity: 56% Wind: NNW at 2 mph Pressure: 30.18 in Hourly Precipitation: 0.00 in Windchill: 41 °F Graphs

Location: MesoWest, Ketchum, ID

Updated: 11:00 AM MST

Temperature: 40 °F Dew Point: 27 °F Humidity: 60% Wind: NW at 9 mph Pressure: 30.18 in Hourly Precipitation: 0.00 in Windchill: 34 °F Graphs

MSN Maps of:

Temp: Dew Point: Humidity Wind Pressure Hr Precip -

NWS Forecaster Discussion

Area forecast discussion 
National Weather Service Pocatello Idaho 
1041 am MST Thursday Feb 11 2016 

Update...minor updates this morning to remove mention of fog in 
the upper snake plain and eastern Magic Valley. Fog continues into 
early this afternoon on Interstate 15 through Malad and the Utah 
state line. Receiver station 


Previous discussion... /issued 337 am MST Thursday Feb 11 2016/ 

Short term...tonight through Saturday. Upper ridge axis continues 
over east Idaho. Surface based inversions remain but most fog appears 
to be limited to southern Highland areas south of Pocatello. 
Latest viirs imagery shows this region extremely well with another 
small pocket along Interstate 15 north of Idaho Falls. Very weak 
shortwave over southeast Oregon tries to slide into the ridge 
early today and may be enough associated mixing to prevent fog 
from spreading too far from current locations. Stronger shortwave 
axis still shifting into the California/or coast this morning and expected 
to top ridge along Divide late today and overnight. Latest GFS 
spreads precipitation just into northern zones this evening while latest 
NAM keeps moisture north. Have allowed weak probability of precipitation to drop into the 
northeast corner overnight with very weak qpf/snow. Otherwise 
believe surface inversions to remain in place especially southern 
portions of the forecast area and will keep mention of at least patchy 
fog overnight per persistence. Ridge axis continues to weaken 
into Friday with next system arriving as early as Friday night. 
GFS slightly faster with shortwave axis dropping through Washington/or 
Friday night but both GFS and NAM spread precipitation into western edges 
of Central Mountain region by Saturday morning. Shortwave axis drives 
through east Idaho during the day Saturday with precipitation generally 
sagging southeast but remaining focused over higher elevations. 
Have weakened probability of precipitation slightly in the south based on 00z runs but 
early look at 06z runs have NAM bringing introducing more quantitative precipitation forecast into 
the southern Highlands than the GFS. Regardless...quick moving 
system with limited moisture does mean total snow amounts for 
system remain on the low side with less than 3in totals even at 
higher elevations. Surface front drives across the region early in the 
day with favorable surface gradient and 30-40kt 700mb winds. Have kept 
increased winds during the day but especially in the afternoon 
across the snake plain and higher elevations. Dmh 

Long term...Sunday through Thursday...overall disturbed weather 
pattern for Sunday expected to lead to widely scattered to numerous 
snow showers with rain in the eastern Magic Valley/lower Snake River 
Plain. Winds in excess of 15-25mph remain in the forecast with 
likely higher speeds. High pressure ridge to build in early week 
which will bring warmer temperatures...perhaps the warmest we've 
seen in a while. Timing differences exist between GFS...European and 
Canadian model solutions regarding Wednesday/Thursday system. 
European solution not showing any rain/snow until early Thursday 
(canadian following suite). GFS more aggressive and bringing 
widespread precipitation late Wednesday. Did not want to amend forecast and 
left previous widespread activity as is at this time. Np/dmh 

Aviation...areas of mist and low stratus expected this morning at 
valley locations...patchy fog cannot be ruled out occasionally as 
well. Fog may once more redevelop again tonight with no change in 
atmospheric conditions. Ceilings should be improving middle-morning to 
VFR conditions and if they are to reduce tonight would be after 00z. 
Burley could reduce earlier than this in the middle-afternoon hours to 
IFR stratus decks - very low confidence in that but it is possible. 
Sun Valley will persist will light winds and middle to high level 
clouds the next 24 hours with VFR conditions. Np/dmh 

Air stagnation...high pressure and surface inversions continue 
this morning with fog settling in lower elevation areas mainly 
south of Pocatello. Poor air quality continues in the Cache 
Valley. Despite weak feature topping the ridge tonight...and 
gradual weakening of ridge through Friday...surface based 
inversions are expected to continue through Friday. Diminished air 
quality and at least patchy fog should continue. A stronger system 
will finally topple the ridge Saturday bringing some precipitation 
but more importantly increased winds to the region. Therefore air 
quality is expected to improve over the weekend. Dmh 


Pih watches/warnings/advisories... 


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