Twin Falls, Idaho Weather Conditions

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Current Conditions

  • 46°
  • Clear
  • Wind: West 7 mph
  • Humidity: 66%
  • Visibility: 10.0 miles
  • Dew Point: 35°
  • Pressure: 30.03 in. +
  • Heat Index: 42

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Next 12 Hours

9  pm
12  am
3  am
6  am
9  am
Clear
Clear
Clear
Clear
Clear
Clear
Clear
Clear
Clear
Clear
46°
43°
39°
41°
43°
Forecast data from the National Digital Forecast Database.

5 Day Forecast

  • Wednesday
  • Partly Cloudy
  • High: 64 °
  • Low: 45 °
  • Partly Cloudy
  • Thursday
  • Chance of Rain
  • High: 70 °
  • Low: 43 °
  • Chance of Rain
  • Friday
  • Partly Cloudy
  • High: 73 °
  • Low: 48 °
  • Partly Cloudy
  • Saturday
  • Partly Cloudy
  • High: 73 °
  • Low: 39 °
  • Partly Cloudy
  • Sunday
  • Chance of Rain
  • High: 52 °
  • Low: 36 °
  • Chance of Rain

Forecast for Twin Falls, Idaho

Updated: 9:00 PM MDT on October 21, 2014

  • Tuesday

    Clear with a chance of a thunderstorm and a chance of rain, then rain showers in the afternoon. High of 59F. Windy. Winds from the WSW at 15 to 25 mph with gusts to 35 mph. Chance of rain 40%.

  • Tuesday Night

    Clear. Low of 37F. Winds from the SSW at 5 to 15 mph.

  • Wednesday

    Clear in the morning, then partly cloudy. High of 64F. Winds from the SE at 5 to 10 mph.

  • Wednesday Night

    Partly cloudy. Low of 45F. Winds from the SE at 10 to 15 mph.

  • Thursday

    Mostly cloudy. High of 70F. Winds from the SSW at 10 to 15 mph shifting to the West in the afternoon. Chance of rain 20%.

  • Thursday Night

    Partly cloudy with a chance of rain. Low of 43F. Winds from the WSW at 5 to 10 mph. Chance of rain 20%.

  • Friday

    Partly cloudy. High of 73F. Winds from the ESE at 5 to 10 mph.

  • Friday Night

    Clear. Low of 48F. Winds from the SE at 10 to 15 mph.

  • Saturday

    Partly cloudy. High of 73F. Winds from the SSW at 10 to 15 mph.

  • Saturday Night

    Mostly cloudy. Low of 39F. Breezy. Winds from the WNW at 10 to 20 mph.

  • Sunday

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

  • Sunday Night

    Clear. Low of 36F. Breezy. Winds from the West at 10 to 20 mph.

  • Monday

    Partly cloudy. High of 59F. Winds from the WSW at 5 to 10 mph.

  • Monday Night

    Partly cloudy. Low of 41F. Winds from the NE at 5 to 10 mph shifting to the SSE after midnight.

  • Tuesday

    Mostly cloudy with a chance of rain. High of 70F. Winds less than 5 mph. Chance of rain 40%.

  • Tuesday Night

    Partly cloudy with a chance of rain. Low of 39F. Winds from the SSE at 5 to 10 mph. Chance of rain 60% with rainfall amounts near 0.3 in. possible.

  • Wednesday

    Partly cloudy with a chance of rain. High of 59F. Winds from the WSW at 5 to 10 mph. Chance of rain 20%.

  • Wednesday Night

    Partly cloudy. Low of 37F. Winds less than 5 mph.

  • Thursday

    Partly cloudy with a chance of a thunderstorm. High of 61F. Winds less than 5 mph. Chance of rain 20%.

  • Thursday Night

    Partly cloudy. Low of 39F. Winds less than 5 mph.

  • Friday

    Partly cloudy with a chance of a thunderstorm. High of 59F. Winds less than 5 mph. Chance of rain 20%.

  • Friday Night

    Partly cloudy. Low of 36F. Winds less than 5 mph.

  • Saturday

    Clear. High of 55F. Winds less than 5 mph.

  • Saturday Night

    Clear. Low of 36F. Winds less than 5 mph.

Severe Weather Alert Descriptions

 Record Report  Statement as of 3:51 am MDT on October 21, 2014


... Record high temperature tied at Ontario Oregon...

A record high temperature of 76 degrees was set at Ontario Oregon
yesterday. This ties the old record of 76 set in 2003.



Personal Weather Stations

Personal Weather Stations [Add your weather station!]

Location: Twin Falls, ID

Updated: 7:34 PM MDT

Temperature: 46.8 °F Dew Point: 37 °F Humidity: 69% Wind: SSW at 4.0 mph Pressure: 30.03 in Hourly Precipitation: 0.00 in Windchill: 45 °F Graphs

Location: Wilmore Subdivison, Twin Falls, ID

Updated: 7:34 PM MDT

Temperature: 48.1 °F Dew Point: 37 °F Humidity: 65% Wind: Calm Pressure: 30.10 in Hourly Precipitation: 0.00 in Windchill: 48 °F Graphs

Location: Canyon Ridge High School, Twin Falls, ID

Updated: 7:26 PM MDT

Temperature: 48.9 °F Dew Point: 38 °F Humidity: 66% Wind: Calm Pressure: 30.02 in Hourly Precipitation: - Windchill: 49 °F Graphs

Location: ITD Hansen Bridge ID US, Kimberly, ID

Updated: 6:45 PM MDT

Temperature: 51 °F Dew Point: 36 °F Humidity: 56% Wind: NW at 7 mph Pressure: - Hourly Precipitation: 0.00 in Windchill: - Graphs

Location: Buhl, ID

Updated: 7:34 PM MDT

Temperature: 49.1 °F Dew Point: 35 °F Humidity: 58% Wind: NNW at 3.1 mph Pressure: 29.87 in Hourly Precipitation: 0.00 in Windchill: 49 °F Graphs

Location: ITD Rogerson ID US, Rogerson, ID

Updated: 7:00 PM MDT

Temperature: 46 °F Dew Point: 38 °F Humidity: 73% Wind: East at 1 mph Pressure: - Hourly Precipitation: 0.00 in Windchill: 46 °F Graphs

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

Updated: 7:34 PM MDT

Temperature: 43.3 °F Dew Point: 35 °F Humidity: 72% Wind: WNW at 4.0 mph Pressure: 29.78 in Hourly Precipitation: 0.00 in Windchill: 41 °F Graphs

Location: ITD Jerome Butte ID US, Jerome, ID

Updated: 6:45 PM MDT

Temperature: 48 °F Dew Point: 37 °F Humidity: 67% Wind: Calm Pressure: - Hourly Precipitation: 0.00 in Windchill: 48 °F Graphs

Location: ITD Valley Interchange ID US, Hazelton, ID

Updated: 6:45 PM MDT

Temperature: 48 °F Dew Point: 36 °F Humidity: 63% Wind: WSW at 7 mph Pressure: - Hourly Precipitation: 0.00 in Windchill: 45 °F Graphs

Location: Wendell, Wendell, ID

Updated: 7:34 PM MDT

Temperature: 49.1 °F Dew Point: 39 °F Humidity: 68% Wind: Calm Pressure: 26.58 in Hourly Precipitation: 0.00 in Windchill: 49 °F Graphs

Location: RAWS TRAIL GULCH ID US, Hansen, ID

Updated: 6:43 PM MDT

Temperature: 42 °F Dew Point: 34 °F Humidity: 73% Wind: WNW at 4 mph Pressure: - Hourly Precipitation: 0.00 in Windchill: 40 °F Graphs

MSN Maps of:

Temp: Dew Point: Humidity Wind Pressure Hr Precip -

NWS Forecaster Discussion




Area forecast discussion 
National Weather Service Boise Idaho 
252 PM MDT Tuesday Oct 21 2014 


Short term...tonight through Thursday...upper trough will shift 
to the east with showers decreasing over the Boise/west central 
mountains this evening. An upper ridge will move in late tonight 
accompanied by decreasing clouds and light winds. Mostly clear 
skies and light winds...combined with recent rains...are 
ingredients favorable for fog in the northern mountain valleys late 
tonight through Thursday morning. The ridge will shift to the east 
on Thursday as a moist SW-NE oriented Pacific plume enters the 
Pacific northwest Wednesday night. The plume will slowly enter southeast 
Oregon and portions of SW Idaho /excluding the western Magic 
Valley/ Wednesday night and Thursday. The plume is prognosticated to 
weaken and narrow as it approaches the area...thereby limiting the 
quantitative precipitation forecast amounts. The more favorable areas for showers will be in the 
higher terrain across the north. The gusty west-northwest winds in the 
western Magic Valley will diminish this evening. Winds throughout 
southeast Oregon and SW Idaho will be mainly SW-southeast tonight through 
Thursday...and become breezy Wednesday afternoon through 
Thursday. High temperatures will warm to slightly above normal on 
Wednesday...then cool to below normal on Thursday due to the 
clouds and showers. 


Long term...Thursday evening through Sunday...moisture will 
stream into the region Thursday night on SW flow aloft in advance 
of a strong and deep trough that won't move in until Saturday 
night and Sunday. In the meantime...precipitation will move north of the 
area Friday as a warm front swings up into Washington and northern 
Idaho...leaving US in the warm sector. This will allow temperatures to 
warm up above normal. Friday night will be dry and blustery as the 
strong trough approaches. Showers will move in Saturday as a 
strong cold front blows through. Winds will be moderate to strong 
over much of the area...especially in and near the showers. Sunday 
will be cool and blustery with a continuation of showers... 
especially in the west-central and Boise Mountains. 


Sunday night through Tuesday...the trough will move out Sunday 
night with a weak ridge building in behind it. The ridge will be 
short lived as the next trough slowly starts to spin up over the 
Pacific in its wake. Temperatures will be about normal for this 
time of year with chances of precipitation mainly over the higher 
terrain. 


&& 


Aviation...VFR most areas...except isolated MVFR showers will 
persist in the mountains with mountains obscured through early evening. 
Becoming VFR all areas tonight...except for possible fog at kmyl. 
Surface winds generally west 10-20 kts this afternoon...decreasing to 
less than 10 kts overnight. Winds aloft through 10 kft will be west 
20-30 kts. 


&& 


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


&& 


$$ 


Weather.Gov/Boise 


Short term...bw 
long term....sp/ab 
aviation.....Sp 






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