Boise, Idaho Weather Conditions

Your Weather

To update your location please enter your ZIP code, city, state, airport code or country in the field below. Weather by E-mail: Forecast storm alerts. Weather E-Mail Alert Sign Up »

Current Conditions

  • 65°
  • Clear
  • Wind: SE 10 mph
  • Humidity: 37%
  • Visibility: 10.0 miles
  • Dew Point: 38°
  • Pressure: 29.78 in. -

Select a Section

Click a section below for more information.

Next 12 Hours

12  pm
3  pm
6  pm
9  pm
12  am
Partly Cloudy
Partly Cloudy
Partly Cloudy
Partly Cloudy
Chance of Rain
Chance of Rain
Chance of Rain
Chance of Rain
Chance of Rain
Chance of Rain
64°
73°
70°
61°
55°
Forecast data from the National Digital Forecast Database.

5 Day Forecast

  • Saturday
  • Chance of Rain
  • High: 75 °
  • Low: 46 °
  • Chance of Rain
  • Sunday
  • Rain Showers
  • High: 55 °
  • Low: 36 °
  • Rain Showers
  • Monday
  • Partly Cloudy
  • High: 52 °
  • Low: 39 °
  • Partly Cloudy
  • Tuesday
  • Partly Cloudy
  • High: 61 °
  • Low: 46 °
  • Partly Cloudy
  • Wednesday
  • Partly Cloudy
  • High: 68 °
  • Low: 46 °
  • Partly Cloudy

Forecast for Boise, Idaho

Updated: 9:00 AM MDT on October 25, 2014

  • Saturday

    Clear in the morning, then partly cloudy. High of 75F. Winds from the SE at 5 to 10 mph. Chance of rain 20%.

  • Saturday Night

    Overcast with a chance of rain. Low of 46F. Winds from the South at 5 to 15 mph. Chance of rain 30%.

  • Sunday

    Overcast with rain showers, then a chance of rain in the afternoon. High of 55F. Winds from the WNW at 5 to 10 mph. Chance of rain 60%.

  • Sunday Night

    Partly cloudy. Low of 36F. Winds from the WNW at 5 to 10 mph.

  • Monday

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

  • Monday Night

    Partly cloudy in the evening, then clear. Low of 39F. Winds less than 5 mph.

  • Tuesday

    Partly cloudy. High of 61F. Winds from the SE at 5 to 10 mph.

  • Tuesday Night

    Partly cloudy with a chance of rain after midnight. Low of 46F. Winds from the ESE at 5 to 10 mph. Chance of rain 20%.

  • Wednesday

    Partly cloudy. High of 68F. Winds less than 5 mph.

  • Wednesday Night

    Clear. Low of 46F. Winds from the East at 5 to 10 mph.

  • Thursday

    Clear. High of 72F. Winds from the SE at 10 to 15 mph.

  • Thursday Night

    Clear. Low of 52F. Winds from the ESE at 10 to 15 mph.

  • Friday

    Partly cloudy with a chance of rain. High of 72F. Winds from the ESE at 5 to 10 mph. Chance of rain 20%.

  • Friday Night

    Partly cloudy with a chance of rain. Low of 46F. Winds from the WSW at 5 to 10 mph shifting to the NNE after midnight. Chance of rain 40%.

  • Saturday

    Mostly cloudy with a chance of rain. High of 57F. Winds from the South at 5 to 20 mph. Chance of rain 50% with rainfall amounts near 0.2 in. possible.

  • Saturday Night

    Mostly cloudy with a chance of rain. Low of 43F. Winds from the SW at 5 to 15 mph. Chance of rain 40%.

  • Sunday

    Partly cloudy with a chance of rain. High of 57F. Winds less than 5 mph. Chance of rain 40%.

  • Sunday Night

    Mostly cloudy with a chance of a thunderstorm. Low of 41F. Winds less than 5 mph. Chance of rain 20%.

  • Monday

    Partly cloudy. High of 57F. Winds less than 5 mph.

  • Monday Night

    Partly cloudy. Low of 41F. Winds less than 5 mph.

  • Tuesday

    Partly cloudy. High of 57F. Winds less than 5 mph.

  • Tuesday Night

    Clear. Low of 41F. Winds less than 5 mph.

Personal Weather Stations

Personal Weather Stations [Add your weather station!]

Location: Bridgeview Central, Boise, ID

Updated: 12:01 PM MDT

Temperature: 62.8 °F Dew Point: 40 °F Humidity: 43% Wind: SSW at 2.2 mph Pressure: 29.83 in Hourly Precipitation: - Windchill: - Graphs

Location: Bridgeview, Boise, ID

Updated: 12:00 PM MDT

Temperature: 59.8 °F Dew Point: 45 °F Humidity: 58% Wind: ESE at 1.0 mph Pressure: 30.00 in Hourly Precipitation: 0.00 in Windchill: - Graphs

Location: Boulder Creek Subdivision, Boise, ID

Updated: 12:03 PM MDT

Temperature: 54.7 °F Dew Point: 50 °F Humidity: 84% Wind: Calm Pressure: 29.64 in Hourly Precipitation: 0.00 in Windchill: - Graphs

Location: Hazelwood Village, Boise, ID

Updated: 11:54 AM MDT

Temperature: 62.0 °F Dew Point: 46 °F Humidity: 57% Wind: ESE at 5.0 mph Pressure: 29.80 in Hourly Precipitation: 0.00 in Windchill: - Graphs

Location: S Eagle at E Victory, Meridian, ID

Updated: 11:04 AM MST

Temperature: 58.1 °F Dew Point: 51 °F Humidity: 76% Wind: South at 2.0 mph Pressure: 29.66 in Hourly Precipitation: - Windchill: - Graphs

Location: Uppiano Suddivision, Meridian, ID

Updated: 12:06 PM MDT

Temperature: 57.2 °F Dew Point: 48 °F Humidity: 73% Wind: Calm Pressure: 29.50 in Hourly Precipitation: 0.00 in Windchill: - Graphs

Location: Mesa Vista, Boise, ID

Updated: 12:07 PM MDT

Temperature: 57.0 °F Dew Point: 54 °F Humidity: 90% Wind: Calm Pressure: 29.84 in Hourly Precipitation: 0.00 in Windchill: - Graphs

Location: Combes park, Boise, ID

Updated: 10:42 AM MDT

Temperature: 48.0 °F Dew Point: 48 °F Humidity: 99% Wind: Calm Pressure: 27.15 in Hourly Precipitation: - Windchill: 48 °F Graphs

Location: Original West Boise, Boise, ID

Updated: 12:07 PM MDT

Temperature: 51.7 °F Dew Point: 47 °F Humidity: 85% Wind: Calm Pressure: 29.83 in Hourly Precipitation: 0.00 in Windchill: - Graphs

Location: West Boise, Boise, ID

Updated: 11:58 AM MDT

Temperature: 50.9 °F Dew Point: 46 °F Humidity: 82% Wind: Calm Pressure: 29.80 in Hourly Precipitation: 0.00 in Windchill: - Graphs

Location: Sunset, Boise, ID

Updated: 11:55 AM MDT

Temperature: 53.1 °F Dew Point: 51 °F Humidity: 94% Wind: South at 1.7 mph Pressure: 29.77 in Hourly Precipitation: - Windchill: - Graphs

Location: NE Meridian, Meridian, ID

Updated: 12:07 PM MDT

Temperature: 48.6 °F Dew Point: 46 °F Humidity: 91% Wind: Calm Pressure: 29.85 in Hourly Precipitation: 0.00 in Windchill: 49 °F Graphs

Location: Poplar Glen (NW Boise), Boise, ID

Updated: 12:07 PM MDT

Temperature: 53.6 °F Dew Point: 50 °F Humidity: 86% Wind: Calm Pressure: 27.23 in Hourly Precipitation: 0.00 in Windchill: - Graphs

Location: Riverside, Garden City, ID

Updated: 12:05 PM MDT

Temperature: 50.3 °F Dew Point: 49 °F Humidity: 95% Wind: Calm Pressure: 29.76 in Hourly Precipitation: 0.00 in Windchill: - Graphs

Location: Pier Point, Boise, ID

Updated: 12:03 PM MDT

Temperature: 62.1 °F Dew Point: 45 °F Humidity: 54% Wind: Calm Pressure: 29.64 in Hourly Precipitation: 0.00 in Windchill: - Graphs

Location: Primrose Subdivision, Meridian, ID

Updated: 11:59 AM MDT

Temperature: 51.9 °F Dew Point: 47 °F Humidity: 82% Wind: Calm Pressure: 29.79 in Hourly Precipitation: - Windchill: - Graphs

Location: Southeast Boise, Boise, ID

Updated: 12:05 PM MDT

Temperature: 66.5 °F Dew Point: 41 °F Humidity: 40% Wind: ESE at 3.0 mph Pressure: - Hourly Precipitation: 0.00 in Windchill: - Graphs

Location: Plateau Drive, Boise, ID

Updated: 11:56 AM MDT

Temperature: 70.2 °F Dew Point: 36 °F Humidity: 29% Wind: East at 11.0 mph Pressure: 29.74 in Hourly Precipitation: 0.00 in Windchill: - Graphs

Location: Castlebury, Eagle, ID

Updated: 11:10 AM MDT

Temperature: 48.4 °F Dew Point: 47 °F Humidity: 96% Wind: Calm Pressure: 29.82 in Hourly Precipitation: 0.00 in Windchill: 48 °F Graphs

Location: SE Of Kuna, Kuna, ID

Updated: 12:04 PM MDT

Temperature: 64.0 °F Dew Point: 43 °F Humidity: 46% Wind: South at 4.7 mph Pressure: 29.69 in Hourly Precipitation: - Windchill: - Graphs

MSN Maps of:

Temp: Dew Point: Humidity Wind Pressure Hr Precip -

NWS Forecaster Discussion




Area forecast discussion 
National Weather Service Boise Idaho 
943 am MDT Sat Oct 25 2014 


Discussion...update issued about an hour ago due to fog. Fog was 
dense in the lower Treasure valley...necessitating the issuance of 
a dense fog advisory through noon. A Wind Advisory remains in 
effect for southeast Oregon this afternoon. Winds gusting to 50 miles per hour are 
forecast there...especially at elevations above 5000 feet. 
Otherwise...high clouds moving west to east across the area are 
associated with warm air advection in advance of a large upper 
level trough moving into the Pacific northwest coast at this time. A cold 
front will move through tonight...bringing much cooler weather to 
the area tomorrow. Showers will move in tonight and remain over 
much of the area through Sunday night. We will continue to monitor 
fog to see if forecast high temperatures today need adjusting. No 
additional update at this time. 


&& 


Aviation...IFR/LIFR conditions in fog in the lower Treasure 
Valley West of Meridian into northern Malheur County this 
morning...improving to VFR by 18z. Elsewhere VFR today with areas 
of high-level ceilings. Surface winds...east to south 10-20 kts 
becoming southwest 20-40 kts across southeast Oregon after 18z. 
Winds aloft...southwest up to 50 kts at 10k feet mean sea level. 


Outlook for tonight and Sunday...scattered showers spreading east 
across Harney and Baker counties into southwest Idaho becoming 
widespread over the mountains by 06z with areas of terrain 
obscuration. Conditions improving in southeast Oregon after 12z and 
the Snake River Valley after 18z with showers becoming mainly 
isolated. Widespread showers continuing in the central Idaho 
mountains. 




&& 


Previous discussion... 
short term...today through Sunday...patchy dense fog formed in 
the warm sector /including at Boise/ under clear skies and light 
winds...but should not last over a couple hours. Winds from the southeast 
to SW will increase by early this morning ahead of the cold front 
nearing the coastal waters at 3 am so patches of dense fog are not 
expected to last beyond 4 to 6 am and mainly across the lower 
Treasure valley. Gusty SW winds will mix down to the surface with 
up to 30 miles per hour winds and 50 miles per hour gusts later today over southeast Oregon 
where a Wind Advisory remains in effect. Locally breezy over SW 
Idaho as well but mostly gusts around 20 miles per hour. Colder air will 
continue to filter in behind tonights cold frontal passage for 
light snow in the mountains...around 3 inches as low as 7000 feet 
through Sunday morning. Temperatures will be 15 degrees colder in 
Oregon and 25 colder in south central Idaho Sunday vs. Today going 
up today and down Sunday like a see-saw. This is due to the area 
being in the warm sector today followed by a cool upper trough 
swinging through Sunday. 


Long term...Sunday night through Saturday...no significant changes 
in the progressive pattern through next weekend. A weak shortwave 
moves through the region Tuesday through Wednesday bring another 
round of showers mainly over eastern Oregon and the central Idaho 
mountains. High amplitude upper level ridge the ridge develops over 
the intermountain region on Thursday then shift east over The 
Rockies on Friday...leaving eastern Oregon and southwest Idaho under 
a drier and slightly warmer southwest flow aloft. Another trough 
moves into the region on Saturday though models remain split on the 
timing and strength of this system. Temperatures will gradually warm 
from slightly below normal on Monday to slightly above normal 
Wednesday through Friday. 


&& 


Boi watches/warnings/advisories... 
Idaho...dense fog advisory until noon MDT today idz012. 
Or...dense fog advisory until noon MDT today orz064. 
Wind Advisory until 8 PM MDT /7 PM PDT/ this evening orz061-063. 


&& 


$$ 


Weather.Gov/Boise 


Discussion...snow pellets 
aviation.....Jt 
previous short term...vm 
previous long term....js 






National Weather Service Glossary of Abbreviations

Non-Expanded Version (with abbreviations)

Powered by the Weather Underground, Inc.