Ketchum, Idaho Weather Conditions

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Current Conditions

  • 36°
  • Overcast
  • Wind: SSE 5 mph
  • Humidity: 65%
  • Visibility: 10.0 miles
  • Dew Point: 25°
  • Pressure: 29.73 in. -
  • Heat Index: 32

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Next 12 Hours

2  pm
5  pm
8  pm
11  pm
2  am
Chance of Rain
Chance of Rain
Chance of Rain
Chance of Rain
Chance of Snow
Chance of Snow
Chance of Snow
Chance of Snow
Chance of Snow
Chance of Snow
37°
37°
36°
30°
30°
Forecast data from the National Digital Forecast Database.

5 Day Forecast

  • Friday
  • Chance of Snow
  • High: 39 °
  • Low: 27 °
  • Chance of Snow
  • Saturday
  • Chance of Snow
  • High: 37 °
  • Low: 19 °
  • Chance of Snow
  • Sunday
  • Clear
  • High: 41 °
  • Low: 18 °
  • Clear
  • Monday
  • Clear
  • High: 41 °
  • Low: 21 °
  • Clear
  • Tuesday
  • Partly Cloudy
  • High: 41 °
  • Low: 10 °
  • Partly Cloudy

Forecast for Ketchum, Idaho

Updated: 8:00 AM MST on February 27, 2015

  • Friday

    Overcast with a chance of snow in the morning, then mostly cloudy with a chance of rain. High of 39F. Winds from the NNW at 5 to 10 mph shifting to the SE in the afternoon. Chance of precipitation 30% .

  • Friday Night

    Mostly cloudy with a chance of snow. Low of 27F with a windchill as low as 19F. Winds from the NW at 5 to 10 mph. Chance of snow 30%.

  • Saturday

    Overcast with a chance of snow in the morning, then mostly cloudy with a chance of snow. High of 37F with a windchill as low as 23F. Breezy. Winds from the NW at 5 to 25 mph with gusts to 30 mph shifting to the ENE in the afternoon. Chance of snow 30%.

  • Saturday Night

    Partly cloudy. Low of 19F with a windchill as low as 9F. Breezy. Winds from the NNE at 10 to 20 mph shifting to the NW after midnight.

  • Sunday

    Clear in the morning, then partly cloudy. High of 41F. Breezy. Winds from the WNW at 10 to 20 mph.

  • Sunday Night

    Clear. Low of 18F. Winds less than 5 mph.

  • Monday

    Clear. High of 41F. Winds from the West at 5 to 10 mph.

  • Monday Night

    Clear. Low of 21F. Winds from the NW at 5 to 10 mph.

  • Tuesday

    Clear. High of 41F. Winds from the NW at 5 to 10 mph.

  • Tuesday Night

    Clear. Low of 10F. Winds less than 5 mph.

  • Wednesday

    Clear. High of 30F. Winds less than 5 mph.

  • Wednesday Night

    Clear. Low of 14F. Winds less than 5 mph.

  • Thursday

    Clear. High of 43F. Winds less than 5 mph.

  • Thursday Night

    Clear. Low of 21F. Winds less than 5 mph.

  • Friday

    Clear. High of 45F. Winds less than 5 mph.

  • Friday Night

    Clear. Low of 23F. Winds less than 5 mph.

  • Saturday

    Clear. High of 50F. Winds less than 5 mph.

  • Saturday Night

    Clear. Low of 30F. Winds less than 5 mph.

  • Sunday

    Clear. High of 45F. Winds less than 5 mph.

  • Sunday Night

    Clear. Low of 27F. Winds less than 5 mph.

  • Monday

    Clear. High of 45F. Winds less than 5 mph.

  • Monday Night

    Clear. Low of 27F. Winds less than 5 mph.

Personal Weather Stations

Personal Weather Stations [Add your weather station!]

Location: HADS KETCHUM RANGER STATION NEAR KETC ID US USBR, Ketchum, ID

Updated: 12:45 PM MST

Temperature: 35 °F Dew Point: - Humidity: - Wind: Calm Pressure: - Hourly Precipitation: 0.00 in Windchill: 35 °F Graphs

Location: Sun Valley Resort, Sun Valley, ID

Updated: 2:06 PM MST

Temperature: 31.8 °F Dew Point: 22 °F Humidity: 68% Wind: SE at 3.0 mph Pressure: 29.09 in Hourly Precipitation: 0.00 in Windchill: 32 °F Graphs

Location: Sun Valley, Sun Valley, ID

Updated: 2:05 PM MST

Temperature: 33.4 °F Dew Point: 20 °F Humidity: 57% Wind: Calm Pressure: 29.65 in Hourly Precipitation: 0.00 in Windchill: 33 °F Graphs

Location: Meadowbrook Road, Hailey, ID

Updated: 2:05 PM MST

Temperature: 35.4 °F Dew Point: 25 °F Humidity: 66% Wind: North at - Pressure: 29.68 in Hourly Precipitation: - Windchill: 35 °F Graphs

Location: East Fork, Hailey, ID

Updated: 2:05 PM MST

Temperature: 32.7 °F Dew Point: 25 °F Humidity: 72% Wind: ESE at 1.0 mph Pressure: - Hourly Precipitation: 0.01 in Windchill: 33 °F Graphs

Location: RAWS OHIO GULCH ID US, Hailey, ID

Updated: 12:44 PM MST

Temperature: 31 °F Dew Point: 23 °F Humidity: 72% Wind: SSW at 10 mph Pressure: - Hourly Precipitation: 0.00 in Windchill: 23 °F Graphs

Location: Guan Hu Lu, Ketchum, ID

Updated: 2:01 PM MST

Temperature: 39.7 °F Dew Point: 24 °F Humidity: 54% Wind: North at - Pressure: 29.75 in Hourly Precipitation: - Windchill: 40 °F Graphs

Location: RAWS NORTH FORK ID US, Ketchum, ID

Updated: 12:39 PM MST

Temperature: 36 °F Dew Point: 19 °F Humidity: 49% Wind: SE at 5 mph Pressure: - Hourly Precipitation: 0.00 in Windchill: 32 °F Graphs

Location: HADS HAILEY RANGER STATION AT HAILEY ID US USBR, Hailey, ID

Updated: 12:45 PM MST

Temperature: 35 °F Dew Point: - Humidity: - Wind: Calm Pressure: - Hourly Precipitation: 0.01 in Windchill: 35 °F Graphs

Location: MesoWest SUN VALLEY-BALD MTN (1 HOUR) ID US SNOWNET, Ketchum, ID

Updated: 1:00 PM MST

Temperature: 21 °F Dew Point: 18 °F Humidity: 88% Wind: South at 3 mph Pressure: 29.61 in Hourly Precipitation: 0.00 in Windchill: 21 °F Graphs

Location: MesoWest Titus Study Plot ID US UUNET, Ketchum, ID

Updated: 1:00 PM MST

Temperature: 23 °F Dew Point: - Humidity: - Wind: South at 3 mph Pressure: - Hourly Precipitation: 0.00 in Windchill: 23 °F Graphs

Location: MesoWest Titus Peak ID US UUNET, Ketchum, ID

Updated: 1:00 PM MST

Temperature: 19 °F Dew Point: 10 °F Humidity: 68% Wind: WNW at 3 mph Pressure: - Hourly Precipitation: 0.00 in Windchill: 19 °F Graphs

MSN Maps of:

Temp: Dew Point: Humidity Wind Pressure Hr Precip -

NWS Forecaster Discussion




Area forecast discussion 
National Weather Service Pocatello Idaho 
952 am MST Friday Feb 27 2015 


Update...minor updates this morning...mostly scale back snow 
accumulation amounts in the lower snake plain today to generally 
trace amounts. Receiver station 




&& 


Previous discussion... /issued 320 am MST Friday Feb 27 2015/ 


Short term...today through Sunday night. 
Northwest flow aloft continues today with snow showers continuing 
today. Best shot will be this morning mainly in southern Highlands 
where some locations could see an inch or two by noon and then 
some development this afternoon as instability increases in 
heating. Big amounts not expected but again locally an inch or two 
in heaviest showers not out of the question. Saturday upper low in 
Pacific northwest this morning drops south through Oregon with 
most precipitation with this system staying west of the region. But 
enough instability again for some isolated to scattered snow 
showers. Sunday should be mainly dry as low continues to drop 
south. Close to normal temperatures for late February and early 
March expected through Sunday. 
Gk 


Long term...Monday through Friday. 


The next storm system will arrive late Monday afternoon or Monday 
evening. Models are showing this system arriving as a faster moving 
open trough as opposed to the closed low advertised earlier. As a 
result...dont expect this to be a major storm. Still have high 
confidence for snow in the mountains and Highlands with some light 
snow possible for the snake plain communities. This system will 
bring noticeably colder air with it...with many locations struggling 
to reach the freezing point for highs on Tuesday and Wednesday. This 
system will exit the region Tuesday night. Expect high pressure to 
build into the area Wednesday and persist through the rest of the 
week with temperatures quickly rebounding to above normal Thursday and 
Friday. The European model (ecmwf) is showing another system arriving Friday...but 
have little confidence in this solution since all GFS ensemble 
members show a ridge over the region on Friday. 


Valle 


Aviation... 


A low pressure system will slowly move southward through Oregon 
today. This will spread scattered snow showers across the region 
today with best chances in the mountains. Expect VFR ceilings 
throughout the day except in and around showers where temporary IFR 
conditions are likely. Winds should remain relatively light today. 


Valle 


&& 


Pih watches/warnings/advisories... 
none. 
&& 


$$ 



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