Twin Falls, Idaho Weather Conditions

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Current Conditions

  • 59°
  • Clear
  • Wind: South 12 mph
  • Humidity: 35%
  • Visibility: 10.0 miles
  • Dew Point: 31°
  • Pressure: 30.01 in. 0

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Next 12 Hours

12  pm
3  pm
6  pm
9  pm
12  am
Mostly Cloudy
Mostly Cloudy
Mostly Cloudy
Mostly Cloudy
Overcast
Overcast
Overcast
Overcast
Mostly Cloudy
Mostly Cloudy
61°
64°
59°
52°
54°
Forecast data from the National Digital Forecast Database.

5 Day Forecast

  • Thursday
  • Mostly Cloudy
  • High: 68 °
  • Low: 46 °
  • Mostly Cloudy
  • Friday
  • Partly Cloudy
  • High: 73 °
  • Low: 48 °
  • Partly Cloudy
  • Saturday
  • Clear
  • High: 77 °
  • Low: 43 °
  • Clear
  • Sunday
  • Chance of Rain
  • High: 59 °
  • Low: 37 °
  • Chance of Rain
  • Monday
  • Partly Cloudy
  • High: 54 °
  • Low: 37 °
  • Partly Cloudy

Forecast for Twin Falls, Idaho

Updated: 9:00 AM MDT on October 23, 2014

  • Thursday

    Mostly cloudy. High of 68F. Winds from the SW at 10 to 15 mph.

  • Thursday Night

    Overcast in the evening, then mostly cloudy. Low of 46F. Winds less than 5 mph.

  • Friday

    Partly cloudy in the morning, then clear. High of 73F. Winds less than 5 mph.

  • Friday Night

    Clear. Low of 48F. Winds from the ENE at 5 to 15 mph shifting to the SE after midnight.

  • Saturday

    Clear. High of 77F. Winds from the South at 10 to 15 mph.

  • Saturday Night

    Mostly cloudy in the evening, then clear. Low of 43F. Winds from the WSW at 5 to 15 mph.

  • Sunday

    Mostly cloudy with a chance of rain. High of 59F. Breezy. Winds from the West at 10 to 20 mph. Chance of rain 50%.

  • Sunday Night

    Partly cloudy. Low of 37F. Winds from the West at 10 to 15 mph.

  • Monday

    Clear in the morning, then partly cloudy. High of 54F. Winds from the West at 10 to 15 mph.

  • Monday Night

    Partly cloudy. Low of 37F. Winds from the West at 5 to 15 mph shifting to the SSW after midnight.

  • Tuesday

    Partly cloudy. High of 59F. Winds from the South at 5 to 10 mph shifting to the West in the afternoon.

  • Tuesday Night

    Partly cloudy. Low of 45F. Winds from the West at 5 to 10 mph.

  • Wednesday

    Clear. High of 63F. Breezy. Winds from the West at 10 to 20 mph.

  • Wednesday Night

    Clear. Low of 41F. Winds from the West at 5 to 15 mph shifting to the SSW after midnight.

  • Thursday

    Clear. High of 66F. Winds less than 5 mph.

  • Thursday Night

    Clear. Low of 41F. Winds from the ESE at 5 to 10 mph.

  • Friday

    Clear. High of 64F. Winds less than 5 mph.

  • Friday Night

    Clear. Low of 39F. Winds less than 5 mph.

  • Saturday

    Clear. High of 63F. Winds less than 5 mph.

  • Saturday Night

    Clear. Low of 41F. Winds less than 5 mph.

  • Sunday

    Clear. High of 61F. Winds less than 5 mph.

  • Sunday Night

    Clear. Low of 41F. Winds less than 5 mph.

Personal Weather Stations

Personal Weather Stations [Add your weather station!]

Location: Twin Falls, ID

Updated: 10:30 AM MDT

Temperature: 55.0 °F Dew Point: 38 °F Humidity: 53% Wind: NW at 5.0 mph Pressure: 30.11 in Hourly Precipitation: 0.00 in Windchill: - Graphs

Location: Wilmore Subdivison, Twin Falls, ID

Updated: 10:30 AM MDT

Temperature: 54.7 °F Dew Point: 40 °F Humidity: 59% Wind: NNW at 2.3 mph Pressure: 30.14 in Hourly Precipitation: 0.00 in Windchill: - Graphs

Location: Canyon Ridge High School, Twin Falls, ID

Updated: 10:15 AM MDT

Temperature: 51.5 °F Dew Point: 40 °F Humidity: 64% Wind: Calm Pressure: 30.09 in Hourly Precipitation: - Windchill: - Graphs

Location: Buhl, ID

Updated: 10:30 AM MDT

Temperature: 49.2 °F Dew Point: 40 °F Humidity: 70% Wind: Calm Pressure: 29.90 in Hourly Precipitation: 0.00 in Windchill: 49 °F Graphs

Location: Desert Vista, SSE Jerome Flat Top Butte, ID

Updated: 10:30 AM MDT

Temperature: 49.2 °F Dew Point: 31 °F Humidity: 50% Wind: East at 2.0 mph Pressure: 29.76 in Hourly Precipitation: 0.00 in Windchill: 49 °F Graphs

Location: Wendell, Wendell, ID

Updated: 10:30 AM MDT

Temperature: 50.9 °F Dew Point: 37 °F Humidity: 59% Wind: ESE at 4.9 mph Pressure: 26.62 in Hourly Precipitation: 0.00 in Windchill: - Graphs

Location: RAWS TRAIL GULCH ID US, Hansen, ID

Updated: 9:43 AM MDT

Temperature: 53 °F Dew Point: 26 °F Humidity: 35% Wind: WSW at 4 mph Pressure: - Hourly Precipitation: 0.00 in Windchill: - Graphs

MSN Maps of:

Temp: Dew Point: Humidity Wind Pressure Hr Precip -

NWS Forecaster Discussion




Area forecast discussion 
National Weather Service Boise Idaho 
946 am MDT Thursday Oct 23 2014 


Discussion...no updates planned this morning. Latest satellite 
and radar data continue to show a band of steady light-moderate 
rain encompassing southeast Oregon and portions of SW Idaho...with the 
eastern edge of the precipitation near Mountain Home. The latest models 
support the idea that the southern edge of the precipitation will not 
move any further south...thereby keeping it dry into the western 
Magic Valley. Model quantitative precipitation forecast amounts have also increased...especially 
in the Boise/west central mountains where up to 1.5 inch totals 
are expected through Friday. Snow levels will remain at or above 
7500 feet. 


&& 


Aviation...over the central Idaho mountains widespread rain 
showers and mountain obscuration will continue through tonight 
with snow above 8k feet mean sea level. Elsewhere expect mainly VFR conditions 
with scattered to numerous locally MVFR rain showers west and 
north of kjer/ktwf continuing through tonight. Surface 
winds...variable 5-15 kts then mainly under 10 kts overnight. 
Winds aloft...southwest up to around 30 kts at 10k feet mean sea level. 


Weekend outlook...precipitation decreasing Friday afternoon and 
ending Friday evening. Mainly dry Saturday...then more showers 
spreading in from the west Saturday night and continuing through 
Sunday. 


&& 


Previous discussion... 
short term...today through Friday...radar is already showing 
precipitation and the satellite imagery is showing an impressive 
plume of moisture moving into the Pacific northwest. Models are 
trending higher with quantitative precipitation forecast totals through the next 24 hours as a 
long wave trough in the Gulf of Alaska is directing an atmospheric 
river of moisture towards the Pacific northwest. This plume will 
stall out over the area before moving northward Friday via a warm 
front. The only areas that may not see any precipitation are the western 
Magic Valley and southern Twin Falls County. 700 mb winds of 
35-45kt favor terrain focused precipitation...with mountain 
locations receiving up to 1.25 inch of quantitative precipitation forecast. There will be a 
slight chance of thunderstorms over the blue/Wallowa Mountains in 
Oregon later this afternoon based on instability parameters. Snow 
levels with this system are over 9000ft south of Mountain Home and 
7500ft mean sea level north and west of McCall. Breezy surface winds SW 
15-25kt with gusts to 35kt are expected this afternoon in 
southeast Oregon. On Friday the trough off the West Coast will dig 
and move northeastward sending a warm front from south to north on 
the day Friday. Precipitation will move from south to north ending 
during the afternoon with rapid clearing from the south. 
Temperatures today will remain quite cool with warming Friday as 
the warm front moves northward. 


Long term...Friday night through Wednesday...still looks windy but 
mild in a warm sector Friday evening through through middle-day 
Saturday. Our area will be south of warm frontal rain and High 
Mountain snow that lifts north from Baker/Adams/Valley counties 
Friday evening. Mild warm sector breezes will continue over 
Oregon early Sat. And SW Idaho most of the day...ahead of 
cold/occluded frontal showers that begin across central Oregon 
Saturday afternoon. Winds will bring abundant shear but best 
instability looks to remain west and north of our area so no 
thunderstorm mention now. But strong gusty winds are likely until 
a few hours after the front passes SW Idaho probably Saturday 
evening which is a bit faster than 12z package. Breezy and cooler 
Sunday as the trough axis slides by. Model agreement is still 
similar with drier northwest flow Monday and with some moisture in the west 
flow Tuesday or Tuesday night. By Wednesday and Thursday GFS/ec 
are not in phase over the inland northwest though both have some 
troughing offshore /as does the gefs. So went near climatology probability of precipitation near 
the end of the week. 


&& 


Boi watches/warnings/advisories... 
Idaho...none. 
Or...none. 


&& 


$$ 


Weather.Gov/Boise 


Discussion...bw 
aviation.....Jt 
previous short term...ka 
previous long term....vm 






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