Mountain Home, Idaho Weather Conditions

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Current Conditions

  • 33°
  • Overcast
  • Wind: East 8 mph
  • Humidity: 89%
  • Visibility: 10.0 miles
  • Dew Point: 31°
  • Pressure: 29.83 in. -
  • Heat Index: 27

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Next 12 Hours

5  am
8  am
11  am
2  pm
5  pm
Chance of Snow
Chance of Snow
Chance of Snow
Chance of Snow
Chance of Rain
Chance of Rain
Chance of Rain
Chance of Rain
Chance of a Thunderstorm
Chance of T-storms
30°
28°
41°
48°
46°
Forecast data from the National Digital Forecast Database.

5 Day Forecast

  • Friday
  • Chance Rain
  • High: 48 °
  • Low: 32 °
  • Chance Rain
  • Saturday
  • Chance of Snow
  • High: 41 °
  • Low: 25 °
  • Chance of Snow
  • Sunday
  • Partly Cloudy
  • High: 43 °
  • Low: 21 °
  • Partly Cloudy
  • Monday
  • Clear
  • High: 45 °
  • Low: 27 °
  • Clear
  • Tuesday
  • Clear
  • High: 34 °
  • Low: 18 °
  • Clear

Forecast for Mountain Home, Idaho

Updated: 2:00 AM MST on February 27, 2015

  • Friday

    Overcast with a chance of rain and a chance of a thunderstorm. High of 48F. Breezy. Winds from the East at 15 to 20 mph. Chance of rain 40%.

  • Friday Night

    Mostly cloudy with a chance of snow and a chance of rain in the evening, then overcast with a chance of snow and a chance of rain. Low of 32F. Winds from the ENE at 10 to 15 mph. Chance of snow 40%.

  • Saturday

    Overcast with a chance of snow and a chance of rain in the morning, then mostly cloudy with a chance of snow and a chance of rain. High of 41F. Winds from the NNE at 10 to 15 mph shifting to the NNW in the afternoon. Chance of snow 40%.

  • Saturday Night

    Partly cloudy with a chance of snow. Low of 25F with a windchill as low as 19F. Winds from the WNW at 5 to 15 mph. Chance of snow 20%.

  • Sunday

    Partly cloudy in the morning, then clear. High of 43F. Winds from the West at 5 to 10 mph.

  • Sunday Night

    Clear. Low of 21F. Winds less than 5 mph.

  • Monday

    Clear. High of 45F. Winds from the ENE at 5 to 15 mph shifting to the NW in the afternoon.

  • Monday Night

    Clear. Low of 27F with a windchill as low as 21F. Winds from the WNW at 10 to 15 mph.

  • Tuesday

    Clear. High of 34F with a windchill as low as 16F. Breezy. Winds from the NW at 20 to 25 mph.

  • Tuesday Night

    Partly cloudy. Low of 18F. Winds from the NW at 5 to 10 mph.

  • Wednesday

    Clear. High of 34F. Winds less than 5 mph.

  • Wednesday Night

    Clear. Low of 19F. Winds less than 5 mph.

  • Thursday

    Clear. High of 43F. Winds from the East at 5 to 10 mph.

  • Thursday Night

    Partly cloudy. Low of 25F with a windchill as low as 18F. Winds from the East at 5 to 10 mph.

  • Friday

    Clear. High of 54F. Winds from the ESE at 10 to 15 mph.

  • Friday Night

    Clear. Low of 28F. Winds less than 5 mph.

  • Saturday

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

  • Saturday Night

    Clear. Low of 27F. Winds less than 5 mph.

  • Sunday

    Clear. High of 54F. Winds less than 5 mph.

  • Sunday Night

    Clear. Low of 34F. Winds less than 5 mph.

  • Monday

    Clear. High of 52F. Winds less than 5 mph.

  • Monday Night

    Clear. Low of 34F. Winds less than 5 mph.

Personal Weather Stations

Personal Weather Stations [Add your weather station!]

Location: NonFedAWOS MOUNTAIN HOME ID US SUPERAWOS, Mountain Home, ID

Updated: 5:15 AM MST

Temperature: 34 °F Dew Point: 34 °F Humidity: 100% Wind: WNW at 5 mph Pressure: 29.79 in Hourly Precipitation: 0.00 in Windchill: 29 °F Graphs

Location: RAWS MOUNTAIN HOME ID US, Mountain Home Air Force Base, ID

Updated: 4:52 AM MST

Temperature: 33 °F Dew Point: 31 °F Humidity: 93% Wind: East at 5 mph Pressure: - Hourly Precipitation: 0.00 in Windchill: 28 °F Graphs

Location: HADS ANDERSON RANCH DAM NEAR MOUNTAIN ID US USBR, Mountain Home, ID

Updated: 4:30 AM MST

Temperature: 34 °F Dew Point: - Humidity: - Wind: Calm Pressure: - Hourly Precipitation: 0.00 in Windchill: 34 °F Graphs

Location: MesoWest HAMETW ID US UPR, Glenns Ferry, ID

Updated: 5:00 AM MST

Temperature: 36 °F Dew Point: - Humidity: - Wind: Calm Pressure: - Hourly Precipitation: 0.00 in Windchill: 36 °F Graphs

Location: MesoWest GRAND VIEW ID US AGRIMET, Grand View, ID

Updated: 5:00 AM MST

Temperature: 31 °F Dew Point: 27 °F Humidity: 82% Wind: SSW at 4 mph Pressure: - Hourly Precipitation: 0.00 in Windchill: 27 °F Graphs

MSN Maps of:

Temp: Dew Point: Humidity Wind Pressure Hr Precip -

NWS Forecaster Discussion




Area forecast discussion 
National Weather Service Boise Idaho 
332 am MST Friday Feb 27 2015 


Short term...today through Saturday...near vertically stacked 
upper low over northwest Washington was already spreading snow near Harney- 
deschtes County border per tripcheck webcams. Moderate snow is 
expected across Harney County /except near the Nevada border/ today. 
Snow levels will rise to around 4500 feet. More snow there is 
possible after temperatures cool off this evening as the low pivots 
across southeast Oregon tonight. On the south and east flank of the low 
instability looks to be maximized under coldest air aloft and 
warmest highs so kept a low chance of thunderstorms from northwest of 
Burns to S of Twin Falls 18z-06z tonight. On Saturday rain and 
snow is expected generally south of a Burns-Emmett-Idaho City line 
as the low expands over Nevada. May need to extend the Harney County 
Snow Advisory past this afternoon if temperatures look cool enough and 
the low track is maintained across southeast Oregon. 


Long term...Saturday night through Friday...upper low is expected to 
exit the area quickly Saturday night through Sunday morning and give 
way to clear and drier conditions through early Monday. Another 
trough is expected to move through the region Monday 
afternoon...bringing another chance of rain and mountain snow. 
Current guidance is mostly in agreement...although the European model (ecmwf) is more 
moist and slower with this feature. Precipitation could last through 
Tuesday afternoon near the Idaho/NV/UT borders. Temperatures are 
expected to drop to below normal during this time as well. For 
Wednesday and beyond...guidance is suggesting a ridge setting up 
once again over the western US...which will bring temperatures back 
to near or above normal and keep conditions dry. 


&& 


Aviation...mostly VFR...with occasional MVFR/IFR 
ceilings/visibility mainly in southeast Oregon. Rain and snow showers 
are expected through the period...with snow levels 3500-4000 feet. 
Surface winds generally 12 kts or less...except after 28/06z winds 
in the Magic Valley are expected to be east-northeast at 20 kts with gusts to 
30 kts. Winds aloft near 10k feet mean sea level...west-northwest 10-15 kts...turning south-southwest 
after 27/21z. Then...after 28/03z...winds aloft in Idaho are 
expected to be east at 10-20 kts and northwest 10-15kts in southeast Oregon. 


&& 


Boi watches/warnings/advisories... 
Idaho...Winter Weather Advisory from noon today to 11 am MST Saturday 
idz029. 
Or...Winter Weather Advisory until 2 PM PST this afternoon orz061. 


&& 


$$ 


Weather.Gov/Boise 


Short term...vm 
long term....ep 
aviation.....Ep 






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