Twin Falls, Idaho Weather Conditions

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Current Conditions

  • 51°
  • Haze
  • Wind: South 7 mph
  • Humidity: 63%
  • Visibility: 0.8 miles
  • Dew Point: 39°
  • Pressure: 30.02 in. +

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Next 12 Hours

3  am
6  am
9  am
12  pm
3  pm
Overcast
Overcast
Partly Cloudy
Partly Cloudy
Mostly Cloudy
Mostly Cloudy
Clear
Clear
Clear
Clear
50°
48°
43°
64°
72°
Forecast data from the National Digital Forecast Database.

5 Day Forecast

  • Friday
  • Partly Cloudy
  • High: 72 °
  • Low: 52 °
  • Partly Cloudy
  • Saturday
  • Chance of Rain
  • High: 77 °
  • Low: 37 °
  • Chance of Rain
  • Sunday
  • Chance of Rain
  • High: 52 °
  • Low: 30 °
  • Chance of Rain
  • Monday
  • Clear
  • High: 50 °
  • Low: 34 °
  • Clear
  • Tuesday
  • Partly Cloudy
  • High: 64 °
  • Low: 45 °
  • Partly Cloudy

Forecast for Twin Falls, Idaho

Updated: 3:00 AM MDT on October 24, 2014

  • Friday

    Mostly cloudy in the morning, then clear. High of 72F. Winds from the East at 5 to 10 mph.

  • Friday Night

    Clear. Low of 52F. Winds from the ESE at 5 to 10 mph.

  • Saturday

    Clear. High of 77F. Winds from the South at 5 to 20 mph. Chance of rain 20%.

  • Saturday Night

    Partly cloudy with a chance of rain. Low of 37F. Winds from the WSW at 10 to 15 mph. Chance of rain 20%.

  • Sunday

    Overcast with a chance of rain. High of 52F. Breezy. Winds from the West at 10 to 20 mph. Chance of rain 30%.

  • Sunday Night

    Mostly cloudy with a chance of rain in the evening, then clear. Low of 30F. Winds from the West at 10 to 15 mph.

  • Monday

    Partly cloudy. High of 50F. Winds from the WSW at 10 to 15 mph.

  • Monday Night

    Clear in the evening, then partly cloudy. Low of 34F. Winds from the NNE at 5 to 10 mph shifting to the SE after midnight.

  • Tuesday

    Partly cloudy. High of 64F. Winds from the SSW at 5 to 10 mph.

  • Tuesday Night

    Clear. Low of 45F. Winds from the ESE at 5 to 10 mph.

  • Wednesday

    Partly cloudy with a chance of rain. High of 63F. Breezy. Winds from the WSW at 10 to 20 mph. Chance of rain 40%.

  • Wednesday Night

    Clear. Low of 39F. Winds from the SSE at 5 to 10 mph.

  • Thursday

    Partly cloudy with a chance of rain. High of 70F. Winds from the ESE at 5 to 10 mph shifting to the ENE in the afternoon. Chance of rain 40%.

  • Thursday Night

    Clear. Low of 41F. Winds from the NNE at 5 to 10 mph shifting to the East after midnight.

  • Friday

    Partly cloudy. High of 59F. Breezy. Winds from the South at 10 to 30 mph.

  • Friday Night

    Mostly cloudy with a chance of rain. Low of 36F. Winds from the South at 5 to 20 mph. Chance of rain 20%.

  • Saturday

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

  • Saturday Night

    Partly cloudy with a chance of a thunderstorm. Low of 39F. Winds less than 5 mph. Chance of rain 20%.

  • Sunday

    Partly cloudy. High of 59F. Winds less than 5 mph.

  • Sunday Night

    Clear. Low of 37F. Winds less than 5 mph.

  • Monday

    Partly cloudy. High of 59F. Winds less than 5 mph.

  • Monday Night

    Clear. Low of 37F. Winds less than 5 mph.

Personal Weather Stations

Personal Weather Stations [Add your weather station!]

Location: Twin Falls, ID

Updated: 2:28 AM MDT

Temperature: 52.3 °F Dew Point: 43 °F Humidity: 70% Wind: SSW at 1.0 mph Pressure: 30.08 in Hourly Precipitation: 0.00 in Windchill: - Graphs

Location: Wilmore Subdivison, Twin Falls, ID

Updated: 2:28 AM MDT

Temperature: 50.5 °F Dew Point: 43 °F Humidity: 75% Wind: Calm Pressure: 30.13 in Hourly Precipitation: 0.00 in Windchill: - Graphs

Location: Canyon Ridge High School, Twin Falls, ID

Updated: 2:16 AM MDT

Temperature: 53.1 °F Dew Point: 43 °F Humidity: 69% Wind: Calm Pressure: 30.07 in Hourly Precipitation: - Windchill: - Graphs

Location: ITD Hansen Bridge ID US, Kimberly, ID

Updated: 1:30 AM MDT

Temperature: 52 °F Dew Point: 42 °F Humidity: 67% Wind: WSW at 6 mph Pressure: - Hourly Precipitation: 0.00 in Windchill: - Graphs

Location: Buhl, ID

Updated: 2:28 AM MDT

Temperature: 53.2 °F Dew Point: 43 °F Humidity: 69% Wind: Calm Pressure: 29.87 in Hourly Precipitation: 0.00 in Windchill: - Graphs

Location: ITD Rogerson ID US, Rogerson, ID

Updated: 1:45 AM MDT

Temperature: 49 °F Dew Point: 41 °F Humidity: 73% Wind: SE at 2 mph Pressure: - Hourly Precipitation: 0.00 in Windchill: 49 °F Graphs

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

Updated: 2:28 AM MDT

Temperature: 49.4 °F Dew Point: 41 °F Humidity: 72% Wind: Calm Pressure: 29.71 in Hourly Precipitation: 0.00 in Windchill: 49 °F Graphs

Location: ITD Jerome Butte ID US, Jerome, ID

Updated: 1:45 AM MDT

Temperature: 51 °F Dew Point: 42 °F Humidity: 70% Wind: Calm Pressure: - Hourly Precipitation: 0.00 in Windchill: - Graphs

Location: ITD Valley Interchange ID US, Hazelton, ID

Updated: 1:30 AM MDT

Temperature: 50 °F Dew Point: 42 °F Humidity: 73% Wind: SSW at 5 mph Pressure: - Hourly Precipitation: 0.00 in Windchill: 48 °F Graphs

Location: Wendell, Wendell, ID

Updated: 2:09 AM MDT

Temperature: 52.6 °F Dew Point: 44 °F Humidity: 72% Wind: Calm Pressure: 26.60 in Hourly Precipitation: 0.00 in Windchill: - Graphs

Location: RAWS TRAIL GULCH ID US, Hansen, ID

Updated: 1:43 AM MDT

Temperature: 49 °F Dew Point: 38 °F Humidity: 65% Wind: South at 3 mph Pressure: - Hourly Precipitation: 0.00 in Windchill: 49 °F Graphs

MSN Maps of:

Temp: Dew Point: Humidity Wind Pressure Hr Precip -

NWS Forecaster Discussion




Area forecast discussion 
National Weather Service Boise Idaho 
852 PM MDT Thursday Oct 23 2014 


Discussion...starting to see amplification of the flow pattern 
over the western U.S. This evening in recent water vapor satellite 
pics. As this trend continues the precipitation band over southeast 
Oregon and SW Idaho will shift to the northwest. The 00z models are 
inline with previous runs in resolving the evolution of this 
change over the next 24h. Best chance of precipitation for areas 
south and east of Boise will be through early Friday morning... 
while areas to the north and west will gradually dry out during 
the day Friday. The western Magic Valley is likely done with 
measurable precipitation with this system. Have made updates to 
forecast for precipitation chances and quantitative precipitation forecast amounts through early 
Friday morning. Not expecting much quantitative precipitation forecast in for points from Boise 
south and east overnight. 


&& 


Aviation...rain showers continue over much of the area this evening 
with all sites remaining VFR with the exception of kmyl. Kmyl is 
expected to see IFR ceiling/visible overnight with the area becoming so 
moist from persistent rain. Showers will continue through the 
night...especially at kbno kbke and kmyl...then taper off from south 
to north later Friday morning. Middle day Friday through middle day 
Saturday looks to remain dry before unsettled weather returns late 
Saturday into Sunday. Surface winds should remain under 15kts at all 
sites through the period. Winds aloft will be southwest...with 
speeds of 20 to 30 kts near 5000 feet mean sea level and 35 to 45 kts near 10000 
feet mean sea level 


&& 


Previous discussion... 
short term...tonight through Saturday...Boise is on the leading 
edge of precipitation which extends to our west...and includes 
nearly all of southeast Oregon /excluding southern Malheur County/ and SW 
Idaho...including the lower Treasure Valley North into the upper 
Weiser basin and west central mountains. Boise will remain near 
the edge of the precipitation shield...so areas to the south and 
east...including Mountain Home...Jerome...and Twin Falls...will 
see little if any rainfall through Friday. The band of rain and 
high elevation snow will remain nearly stationary through 
tonight...then shift northward along a warm front on Friday as the 
flow amplifies ahead of an approaching Pacific trough. Additional 
quantitative precipitation forecast totals will range from a trace to quarter of an inch in the 
valleys...and up to an inch in the higher terrain...especially in 
the west central mountains above 6000 feet. Accumulating snows 
are expected in the mountains above 8000 feet. Temperatures will 
be mild south of the warm front Friday afternoon...with highs in 
the middle 60s to lower 70s in the upper Treasure/western Magic 
Valleys...while remaining cool in the north where highs will be 
in the 50s. A warmer and drier southwest flow will work into the 
region Friday night and Saturday as the next Pacific trough enters 
Washington and Oregon. A deep surface low /down to around 990 mb/ 
near the pacnw coast will enhance the surface pressure gradient 
resulting in windy conditions across portions of southeast Oregon 
Saturday afternoon. The leading edge of the trough will bring a 
slight chance of showers to western Harney County and Baker 
County...otherwise the remainder of the area will see increasing 
clouds. Temperatures will be warmer with above normal highs /in 
the 70s/ across the upper Treasure/western Magic Valleys. 


Long term...Saturday night through Thursday...models agree on a 
progressive unsettled pattern. An upper level trough Saturday 
night and Sunday will cool highs temperatures by 5 to 10 degrees 
and bring another round of showers with snow levels lowering to the 
5 to 6 thousand foot range. Northwest flow aloft following the 
trough will bring even cooler air at high elevations...lowering 
snow levels to under 5000 feet with precipitation mainly confined 
to the mountains of Baker County Oregon and central Idaho. A slow 
warming trend will commence on Tuesday...but another disturbance 
embedded in the westerly flow will bring more showers. According 
to models this system will stay further north...with only a slight 
chance of showers for the Snake River Valley and the southeast 
corner of Oregon. Showers on Wednesday should be mainly confined 
to the higher terrain of northeast Oregon and central Idaho. An 
upper level ridge building over the West Coast and intermountain 
region is expected to end the showers across most of the area and 
raise temperatures to around 5 degrees above normal. 


&& 


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


&& 


$$ 


Weather.Gov/Boise 


Discussion...dg 
aviation.....Ep 
previous short term...bw 
previous long term....jt/wh 






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