Twin Falls, Idaho Weather Conditions

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Current Conditions

  • 75°
  • Clear
  • Wind: SSW 5 mph
  • Humidity: 33%
  • Visibility: 10.0 miles
  • Dew Point: 44°
  • Pressure: 30.01 in. +

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Next 12 Hours

9  am
12  pm
3  pm
6  pm
9  pm
Partly Cloudy
Partly Cloudy
Partly Cloudy
Partly Cloudy
Clear
Clear
Thunderstorm
T-storms
Thunderstorm
T-storms
73°
84°
93°
91°
81°
Forecast data from the National Digital Forecast Database.

5 Day Forecast

  • Friday
  • Thunderstorm
  • High: 95 °
  • Low: 66 °
  • Thunderstorm
  • Saturday
  • Chance of a Thunderstorm
  • High: 97 °
  • Low: 61 °
  • Chance of T-Storms
  • Sunday
  • Chance of a Thunderstorm
  • High: 95 °
  • Low: 68 °
  • Chance of a Thunderstorm
  • Monday
  • Partly Cloudy
  • High: 84 °
  • Low: 64 °
  • Partly Cloudy
  • Tuesday
  • Partly Cloudy
  • High: 90 °
  • Low: 64 °
  • Partly Cloudy

Forecast for Twin Falls, Idaho

Updated: 9:00 AM MDT on August 01, 2014

  • Friday

    Partly cloudy. High of 95F. Winds from the ESE at 5 to 10 mph shifting to the NNE in the afternoon. Chance of rain 20%.

  • Friday Night

    Partly cloudy with thunderstorms. Low of 66F. Winds from the East at 5 to 10 mph shifting to the SSE after midnight.

  • Saturday

    Clear with a chance of a thunderstorm and a chance of rain in the afternoon. High of 97F. Winds from the ESE at 5 to 15 mph shifting to the NE in the afternoon. Chance of rain 30%.

  • Saturday Night

    Partly cloudy with a chance of a thunderstorm and a chance of rain. Low of 61F. Winds from the ENE at 5 to 15 mph shifting to the SSE after midnight. Chance of rain 20%.

  • Sunday

    Partly cloudy with a chance of a thunderstorm and a chance of rain. High of 95F. Winds from the SE at 5 to 10 mph shifting to the ENE in the afternoon. Chance of rain 20%.

  • Sunday Night

    Partly cloudy with a chance of a thunderstorm and a chance of rain in the evening, then overcast. Low of 68F. Winds from the WSW at 5 to 15 mph.

  • Monday

    Partly cloudy. High of 84F. Winds from the West at 5 to 15 mph.

  • Monday Night

    Partly cloudy. Low of 64F. Winds from the West at 5 to 20 mph.

  • Tuesday

    Clear in the morning, then partly cloudy. High of 90F. Winds from the WNW at 5 to 10 mph.

  • Tuesday Night

    Clear. Low of 64F. Winds from the WNW at 5 to 15 mph shifting to the SW after midnight.

  • Wednesday

    Clear. High of 88F. Winds from the WSW at 5 to 10 mph shifting to the NW in the afternoon.

  • Wednesday Night

    Partly cloudy. Low of 64F. Winds from the NW at 5 to 15 mph shifting to the SW after midnight.

  • Thursday

    Partly cloudy. High of 91F. Winds from the West at 5 to 15 mph.

  • Thursday Night

    Partly cloudy. Low of 66F. Winds from the WNW at 5 to 15 mph shifting to the SW after midnight.

  • Friday

    Partly cloudy. High of 90F. Winds from the West at 5 to 10 mph.

  • Friday Night

    Partly cloudy. Low of 61F. Winds from the West at 5 to 15 mph.

  • Saturday

    Clear. High of 88F. Winds less than 5 mph.

  • Saturday Night

    Clear with a chance of a thunderstorm. Low of 59F. Winds less than 5 mph. Chance of rain 20%.

  • Sunday

    Partly cloudy. High of 82F. Winds less than 5 mph.

  • Sunday Night

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

  • Monday

    Partly cloudy. High of 79F. Winds less than 5 mph.

  • Monday Night

    Clear. Low of 59F. Winds less than 5 mph.

Personal Weather Stations

Personal Weather Stations [Add your weather station!]

Location: Twin Falls, ID

Updated: 9:54 AM MDT

Temperature: 74.3 °F Dew Point: 51 °F Humidity: 44% Wind: Calm Pressure: 29.98 in Hourly Precipitation: 0.00 in Heat Index: 77 °F Graphs

Location: Wilmore Subdivison, Twin Falls, ID

Updated: 9:54 AM MDT

Temperature: 78.3 °F Dew Point: 52 °F Humidity: 40% Wind: NE at 1.6 mph Pressure: 30.17 in Hourly Precipitation: 0.00 in Heat Index: 79 °F Graphs

Location: Canyon Ridge High School, Twin Falls, ID

Updated: 9:41 AM MDT

Temperature: 75.7 °F Dew Point: 52 °F Humidity: 43% Wind: Calm Pressure: 29.97 in Hourly Precipitation: - Heat Index: 78 °F Graphs

Location: Buhl, ID

Updated: 9:54 AM MDT

Temperature: 77.7 °F Dew Point: 53 °F Humidity: 43% Wind: SSE at 1.1 mph Pressure: 29.97 in Hourly Precipitation: 0.00 in Heat Index: 79 °F Graphs

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

Updated: 9:54 AM MDT

Temperature: 72.5 °F Dew Point: 52 °F Humidity: 48% Wind: Calm Pressure: 29.64 in Hourly Precipitation: 0.00 in Heat Index: 77 °F Graphs

Location: Wendell, Wendell, ID

Updated: 9:40 AM MDT

Temperature: 70.7 °F Dew Point: 57 °F Humidity: 62% Wind: SE at 1.8 mph Pressure: 26.66 in Hourly Precipitation: 0.00 in Heat Index: 76 °F Graphs

Location: RAWS TRAIL GULCH ID US, Hansen, ID

Updated: 8:43 AM MDT

Temperature: 72 °F Dew Point: 44 °F Humidity: 37% Wind: North at 1 mph Pressure: - Hourly Precipitation: 0.00 in Heat Index: 77 °F Graphs

MSN Maps of:

Temp: Dew Point: Humidity Wind Pressure Hr Precip -

NWS Forecaster Discussion




Area forecast discussion 
National Weather Service Boise Idaho 
926 am MDT Friday Aug 1 2014 


Discussion...short wave trough can be seen in water vapor imagery 
moving northeastward through our County Warning Area this morning. Subsidence behind it 
should weaken convection in the Boise Mountains this afternoon 
so we Don/T expect as much there as the last three days. Also... 
winds aloft are a little stronger southwesterly so storms that do form will 
be less likely to drift back into the snake basin. Current 
forecast looks too wet in the Boise Mountains but in view of the 
heavy rains that fell the last couple of days we Don/T Dare lower 
the quantitative precipitation forecast forecast there. Interesting possibilities for early next 
week as a moist upper low comes north-northeast from Baja California calif into our area. 
More on that in the afternoon package. 


&& 


Aviation...mainly VFR. Scattered to broken middle level and high 
clouds will continue. Isolated thunderstorms will develop over the 
mountains this afternoon...and some will move over the valleys this 
evening with gusty outflow winds to 30 kts or more. Expect local IFR 
conditions and terrain obscuration in heavy rain. Surface winds will 
be light away from storms. Surface winds will be light away from 
storms. Winds aloft to 10k feet will be variable less than 8 kts. 


&& 


Previous discussion... 
short term...today through Saturday...an area of showers slowly 
moved across the north half of Harney County overnight while eni 
lightning data detected in-cloud electrical activity over the 
Owyhee Mountains at 315 am. These appear to be associated with a 
negative tilt upper trough which will lift NE today. Storms will 
likely form over central Idaho towards noon as well as with the 
upper trough over southeast Oregon. Storms will again be slow movers 
with locally an inch of rain in an hour or two with strongest or 
longer-lived cells/clusters of storms. Boise Mountains looks to be 
the focus again today for the highest probability of precipitation and numerous very wet 
thunderstorms. Have left in enhanced wording on storms the next 
two days as very little change in the low level airmass is 
expected tonight and Saturday. Upper ridge weakens some on 
Saturday but little change in sensible weather results from that. 


Long term...Saturday night through Thursday...after continuing but 
weakening ridging Sat night through Sun night...models now agree on 
a weak trough moving through Monday through Tuesday night. This will bring 
an enhanced chance of showers and storms...especially Monday 
afternoon/evening. Probability of precipitation have been raised accordingly... albeit 
slightly. There is a reasonable chance that model timing will change 
between now and then...and do not want to over-adjust at this time. 
Models also agree on a trough moving through The Four-Corners region 
by Thursday...with our area on the northern fringe under a weak ridge. 
This will result in only a slightly-above-climo pop for the area. 
With the trough passage Monday we will see a slight decrease in 
temperatures that will last only that day. The ec is much cooler with the 
trough and would stretch the cooling into Thursday...but we are not 
buying that solution at this time. It is vastly different from its 
previous run. 


&& 


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


&& 


$$ 


Weather.Gov/Boise 


Discussion...lc 
aviation.....Jt 
previous short term...vm 
previous long term....sp 






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