Idaho Falls, Idaho Weather Conditions

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Current Conditions

  • 56°
  • Partly Cloudy
  • Wind: SW 8 mph
  • Humidity: 32%
  • Visibility: 10.0 miles
  • Dew Point: 26°
  • Pressure: 30.15 in. -

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Next 12 Hours

6  pm
9  pm
12  am
3  am
6  am
Clear
Clear
Partly Cloudy
Partly Cloudy
Partly Cloudy
Partly Cloudy
Partly Cloudy
Partly Cloudy
Clear
Clear
55°
45°
34°
32°
37°
Forecast data from the National Digital Forecast Database.

5 Day Forecast

  • Wednesday
  • Clear
  • High: 57 °
  • Low: 32 °
  • Clear
  • Thursday
  • Mostly Cloudy
  • High: 66 °
  • Low: 37 °
  • Mostly Cloudy
  • Friday
  • Partly Cloudy
  • High: 66 °
  • Low: 37 °
  • Partly Cloudy
  • Saturday
  • Clear
  • High: 75 °
  • Low: 39 °
  • Clear
  • Sunday
  • Mostly Cloudy
  • High: 57 °
  • Low: 32 °
  • Mostly Cloudy

Forecast for Idaho Falls, Idaho

Updated: 3:00 PM MDT on October 22, 2014

  • Wednesday

    Partly cloudy in the morning, then clear. High of 57F. Winds from the South at 5 to 10 mph.

  • Wednesday Night

    Partly cloudy. Low of 32F. Winds from the SSE at 5 to 10 mph.

  • Thursday

    Mostly cloudy. High of 66F. Winds from the South at 5 to 20 mph.

  • Thursday Night

    Partly cloudy. Low of 37F. Winds from the South at 5 to 10 mph.

  • Friday

    Overcast in the morning, then partly cloudy. High of 66F. Winds from the SSW at 5 to 10 mph.

  • Friday Night

    Clear. Low of 37F. Winds from the SE at 5 to 10 mph.

  • Saturday

    Clear in the morning, then partly cloudy. High of 75F. Winds from the ESE at 5 to 15 mph shifting to the South in the afternoon.

  • Saturday Night

    Clear in the evening, then partly cloudy. Low of 39F. Winds from the South at 10 to 15 mph.

  • Sunday

    Partly cloudy in the morning, then overcast. High of 57F. Breezy. Winds from the SSW at 10 to 25 mph.

  • Sunday Night

    Partly cloudy. Low of 32F. Breezy. Winds from the SSW at 10 to 25 mph.

  • Monday

    Clear. High of 50F. Breezy. Winds from the SSW at 10 to 20 mph.

  • Monday Night

    Clear. Low of 30F. Winds from the South at 10 to 15 mph.

  • Tuesday

    Mostly cloudy. High of 55F. Winds from the South at 5 to 15 mph.

  • Tuesday Night

    Partly cloudy with a chance of snow. Low of 32F. Winds from the South at 5 to 15 mph. Chance of snow 50%.

  • Wednesday

    Partly cloudy. Fog early. High of 57F. Breezy. Winds from the SW at 15 to 25 mph.

  • Wednesday Night

    Partly cloudy with a chance of rain. Low of 28F. Winds from the SSW at 10 to 15 mph. Chance of rain 20%.

  • Thursday

    Partly cloudy. Fog early. High of 59F. Winds from the SSW at 5 to 10 mph.

  • Thursday Night

    Partly cloudy. Low of 30F. Winds less than 5 mph.

  • Friday

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

  • Friday Night

    Partly cloudy. Fog overnight. Low of 28F. Winds less than 5 mph.

  • Saturday

    Partly cloudy with a chance of rain. Fog early. High of 54F. Winds less than 5 mph. Chance of rain 20%.

  • Saturday Night

    Partly cloudy. Fog overnight. Low of 27F. Winds less than 5 mph.

  • Sunday

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

Personal Weather Stations

Personal Weather Stations [Add your weather station!]

Location: HADS RIRIE WEATHER AT RIRIE ID US USBR, Ririe, ID

Updated: 5:30 PM MDT

Temperature: 53 °F Dew Point: - Humidity: - Wind: Calm Pressure: - Hourly Precipitation: 0.00 in Windchill: - Graphs

Location: ITD Ririe ID US, Ririe, ID

Updated: 5:00 PM MDT

Temperature: 54 °F Dew Point: 27 °F Humidity: 35% Wind: SW at 9 mph Pressure: - Hourly Precipitation: 0.00 in Windchill: - Graphs

Location: old Ammon, Ammon, ID

Updated: 5:53 PM MDT

Temperature: 55.8 °F Dew Point: 32 °F Humidity: 41% Wind: Calm Pressure: 30.09 in Hourly Precipitation: 0.00 in Windchill: - Graphs

Location: Idaho Falls High School, Idaho Falls, ID

Updated: 5:53 PM MDT

Temperature: 55.6 °F Dew Point: 29 °F Humidity: 36% Wind: South at 1.1 mph Pressure: 30.31 in Hourly Precipitation: 0.00 in Windchill: - Graphs

Location: Garfield Area, Rigby, ID

Updated: 5:51 PM MDT

Temperature: 53.3 °F Dew Point: 29 °F Humidity: 39% Wind: SSW at 1.0 mph Pressure: 30.12 in Hourly Precipitation: 0.00 in Windchill: - Graphs

Location: 12th Street, Idaho Falls, ID

Updated: 5:53 PM MDT

Temperature: 53.4 °F Dew Point: 30 °F Humidity: 41% Wind: Calm Pressure: 30.25 in Hourly Precipitation: 0.00 in Windchill: - Graphs

Location: Energy Self Storage, Idaho Falls, ID

Updated: 5:53 PM MDT

Temperature: 55.0 °F Dew Point: 26 °F Humidity: 32% Wind: Calm Pressure: 30.27 in Hourly Precipitation: 0.00 in Windchill: - Graphs

Location: ITD Antelope Flats ID US, Ririe, ID

Updated: 5:00 PM MDT

Temperature: 51 °F Dew Point: 27 °F Humidity: 39% Wind: WNW at 9 mph Pressure: - Hourly Precipitation: 0.00 in Windchill: - Graphs

Location: ITD Thornton ID US, Rexburg, ID

Updated: 5:00 PM MDT

Temperature: 54 °F Dew Point: 25 °F Humidity: 32% Wind: SW at 7 mph Pressure: - Hourly Precipitation: 0.00 in Windchill: - Graphs

Location: ITD Osgood ID US, Lewisville, ID

Updated: 4:59 PM MDT

Temperature: 56 °F Dew Point: 22 °F Humidity: 26% Wind: SSW at 11 mph Pressure: - Hourly Precipitation: 0.00 in Windchill: - Graphs

Location: MesoWest SHELEY ID US UPR, Shelley, ID

Updated: 3:45 PM MDT

Temperature: 52 °F Dew Point: - Humidity: - Wind: Calm Pressure: - Hourly Precipitation: 0.00 in Windchill: - Graphs

Location: East 2000 North, Sugar City, ID

Updated: 5:51 PM MDT

Temperature: 3.6 °F Dew Point: -5 °F Humidity: 67% Wind: North at - Pressure: 30.38 in Hourly Precipitation: - Windchill: 4 °F Graphs

Location: RAWS MOODY ID US, Ririe, ID

Updated: 5:25 PM MDT

Temperature: 46 °F Dew Point: 25 °F Humidity: 43% Wind: SSW at 2 mph Pressure: - Hourly Precipitation: 0.00 in Windchill: 46 °F Graphs

MSN Maps of:

Temp: Dew Point: Humidity Wind Pressure Hr Precip -

NWS Forecaster Discussion




Area forecast discussion 
National Weather Service Pocatello Idaho 
145 PM MDT Wednesday Oct 22 2014 


Short term...a weak high pressure ridge will be moving across 
southeast Idaho tonight. Northeasterly surface winds expected in the 
snake plain...however middle and high clouds are already spreading 
in from the west. This makes for tricky low temperatures tonight. 
Favored the cooler temperatures in the upper plain, some warming 
in the south Central Highlands. Along the I-86 corridor...warmed 
temperatures a little over Wednesday morning but the northeasterly 
winds could make them go either way. Thursday and Friday...as models 
suggested yesterday...low pressure trough near 135-140w digs 
southward with the down stream moisture plume spreading across the 
north half of the forecast area, which bows northward by Friday 
night under an amplifying high pressure ridge. Snow levels about 
8000 feet Friday rising to near 10000 feet by Thursday evening. Very 
limited accumulation in the higher elevations around 1 to 4 inches. 
Continue to watch moisture from former tropical cyclone Ana west of 
Hawaii. Latest GFS model draws some of this moisture into the 
eastern Pacific trough...but with the ridge amplifying over 
Idaho...Friday and Saturday the main moisture ends up moving into 
Oregon...Washington and the Idaho pan handle. We still have to wait 
until the trough in the eastern Pacific tries to move inland a day 
or two later. Receiver station 


Long term...Sat night through next Wednesday night. Upper level trough 
still expected to bring rain and snow with snow staying above 6000 
feet or so. Guidance trends have been to slow its exit...so have 
boosted probability of precipitation for Sun night and Monday. There are strong model 
differences beyond Sun night with the wetter GFS scenario and a 
drier European model (ecmwf). This has been happening for the several days...but the 
GFS has been more reliable. The European model (ecmwf) is trending wetter with the 
upper level ridge now gone during the Monday-Tuesday timeframe. Tended to 
believe the GFS more...but NCEP has continued to recommend a blend 
of the two models. The GFS is bringing up more moisture from the 
tropical system Ana than the European model (ecmwf)...which makes Tuesday-Wednesday a very wet 
period on the GFS for southern Idaho. The fascinating thing is that 
the more mild tropical air of the GFS keeps temperatures mild in 
spite of the cloud cover...while the drier European model (ecmwf) keeps temperatures 
mainly in the same range due to its clear skies. The only strong 
discrepancies occur on Monday in the Snake River Plain. An 
average of the two MOS guidance products gives a more reasonable 
maximum temperature forecast for Monday...at least for now. Messick 


&& 


Aviation...upper level high allowing middle- and high level cloudiness 
to move into southern Idaho...commonly called a dirty ridge 
situation. Middle-level ceilings should develop late tonight and continue 
most of the day on Thursday. Wind should continue light and no visibility 
restrictions. Messick 


&& 


Pih watches/warnings/advisories...none. 


&& 


$$ 



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