Boise, Idaho Weather Conditions

Severe Weather Alerts

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

  • 54°
  • Clear
  • Wind: SE 8 mph
  • Humidity: 38%
  • Visibility: 10.0 miles
  • Dew Point: 29°
  • Pressure: 30.18 in. +

Select a Section

Click a section below for more information.

Next 12 Hours

10  pm
1  am
4  am
7  am
10  am
Clear
Clear
Clear
Clear
Clear
Clear
Clear
Clear
Clear
Clear
60°
51°
47°
46°
62°
Forecast data from the National Digital Forecast Database.

5 Day Forecast

  • Tuesday
  • Clear
  • High: 81 °
  • Low: 50 °
  • Clear
  • Wednesday
  • Clear
  • High: 74 °
  • Low: 40 °
  • Clear
  • Thursday
  • Clear
  • High: 71 °
  • Low: 46 °
  • Clear
  • Friday
  • Clear
  • High: 77 °
  • Low: 46 °
  • Clear
  • Saturday
  • Clear
  • High: 80 °
  • Low: 48 °
  • Clear

Forecast for Boise, Idaho

Updated: 9:16 PM MDT on January 27, 2015

  • Monday

    Clear. Lows overnight in the mid 40s.

  • Monday Night

    Clear skies. Low 44F. Winds E at 5 to 10 mph.

  • Tuesday

    Mainly sunny. High 81F. Winds SE at 10 to 20 mph.

  • Tuesday Night

    A mostly clear sky. Low around 50F. Winds E at 5 to 10 mph.

  • Wednesday

    A mainly sunny sky. High 74F. Winds NW at 10 to 15 mph.

  • Wednesday Night

    Clear to partly cloudy. Low around 40F. Winds NW at 10 to 20 mph.

  • Thursday

    A mainly sunny sky. High 71F. Winds NW at 10 to 15 mph.

  • Thursday Night

    Clear skies. Low 46F. Winds NNW at 10 to 15 mph.

  • Friday

    Sunny skies. High 77F. Winds NW at 5 to 10 mph.

  • Friday Night

    Clear skies. Low 46F. Winds NE at 5 to 10 mph.

  • Saturday

    Mostly sunny skies. High near 80F. ESE winds shifting to NW at 10 to 15 mph.

  • Saturday Night

    A few clouds. Low 48F. Winds NNW at 5 to 10 mph.

  • Sunday

    Sunny skies. High 78F. Winds NW at 10 to 20 mph.

  • Sunday Night

    Clear skies. Low 47F. Winds N at 10 to 15 mph.

  • Monday

    A mainly sunny sky. High 78F. Winds NW at 10 to 15 mph.

  • Monday Night

    A mostly clear sky. Low 49F. Winds N at 5 to 10 mph.

  • Tuesday

    Sunshine. High 76F. Winds NW at 10 to 15 mph.

  • Tuesday Night

    Mostly clear skies. Low 47F. Winds NNW at 10 to 15 mph.

  • Wednesday

    Some clouds in the morning will give way to mainly sunny skies for the afternoon. High 69F. Winds NW at 10 to 20 mph.

  • Wednesday Night

    Partly cloudy. Low 42F. Winds NNW at 10 to 20 mph.

  • Thursday

    Mostly sunny skies. High 69F. Winds NW at 10 to 15 mph.

  • Thursday Night

    Mainly clear skies. Low 43F. Winds N at 10 to 15 mph.

Severe Weather Alert Descriptions

 Record Report  Statement as of 3:32 am MDT on April 27, 2015



... Record low temperature tied at Burns or...

a record low temperature of 18 degrees was set at Burns or
yesterday. This ties the old record of 18 set in 2008.



Personal Weather Stations

Personal Weather Stations [Add your weather station!]

Location: North End, Boise, ID

Updated: 11:11 PM MDT

Temperature: 57.9 °F Dew Point: 36 °F Humidity: 44% Wind: North at - Pressure: 30.27 in Hourly Precipitation: - Windchill: - Graphs

Location: Doormannsweg, Boise, ID

Updated: 11:11 PM MDT

Temperature: 56.7 °F Dew Point: 32 °F Humidity: 39% Wind: North at - Pressure: 30.16 in Hourly Precipitation: - Windchill: - Graphs

Location: Sunset, Boise, ID

Updated: 11:13 PM MDT

Temperature: 49.1 °F Dew Point: 37 °F Humidity: 62% Wind: NE at 1.7 mph Pressure: 30.16 in Hourly Precipitation: - Windchill: 49 °F Graphs

Location: Plateau Drive, Boise, ID

Updated: 11:01 PM MDT

Temperature: 56.1 °F Dew Point: 32 °F Humidity: 41% Wind: NE at 2.0 mph Pressure: 30.14 in Hourly Precipitation: 0.00 in Windchill: - Graphs

Location: Quail Ridge, Boise, ID

Updated: 11:11 PM MDT

Temperature: 59.4 °F Dew Point: 30 °F Humidity: 33% Wind: North at - Pressure: 30.04 in Hourly Precipitation: - Windchill: - Graphs

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

Updated: 11:14 PM MDT

Temperature: 49.1 °F Dew Point: 29 °F Humidity: 45% Wind: NE at 1.6 mph Pressure: 27.61 in Hourly Precipitation: 0.00 in Windchill: 49 °F Graphs

Location: Mesa Vista, Boise, ID

Updated: 11:14 PM MDT

Temperature: 52.2 °F Dew Point: 34 °F Humidity: 51% Wind: Calm Pressure: 30.21 in Hourly Precipitation: 0.00 in Windchill: - Graphs

Location: Harris Ranch Wildlife Mitigation Association, Boise, ID

Updated: 11:01 PM MDT

Temperature: 50.7 °F Dew Point: 30 °F Humidity: 47% Wind: East at 4.0 mph Pressure: 27.32 in Hourly Precipitation: 0.00 in Windchill: - Graphs

Location: Ada County Landfill, Boise, ID

Updated: 11:10 PM MDT

Temperature: 57.0 °F Dew Point: 32 °F Humidity: 38% Wind: East at 2.0 mph Pressure: 30.24 in Hourly Precipitation: 0.00 in Windchill: - Graphs

Location: Pier Point, Boise, ID

Updated: 11:03 PM MDT

Temperature: 51.7 °F Dew Point: 33 °F Humidity: 50% Wind: Calm Pressure: 30.06 in Hourly Precipitation: 0.00 in Windchill: - Graphs

Location: Riverside, Garden City, ID

Updated: 11:10 PM MDT

Temperature: 51.0 °F Dew Point: 41 °F Humidity: 68% Wind: Calm Pressure: 30.11 in Hourly Precipitation: 0.00 in Windchill: - Graphs

Location: Southeast Boise, Boise, ID

Updated: 11:10 PM MDT

Temperature: 49.1 °F Dew Point: 35 °F Humidity: 57% Wind: Calm Pressure: - Hourly Precipitation: 0.00 in Windchill: 49 °F Graphs

Location: Belmont parks, Boise, ID

Updated: 11:14 PM MDT

Temperature: 51.8 °F Dew Point: 34 °F Humidity: 50% Wind: Calm Pressure: 30.24 in Hourly Precipitation: 0.00 in Windchill: - Graphs

Location: Rocky Canyon, Boise, ID

Updated: 11:13 PM MDT

Temperature: 45.0 °F Dew Point: 25 °F Humidity: 45% Wind: WSW at 1.1 mph Pressure: 30.55 in Hourly Precipitation: 0.00 in Windchill: 45 °F Graphs

Location: Harris Ranch, Boise, ID

Updated: 11:10 PM MDT

Temperature: 54.7 °F Dew Point: 32 °F Humidity: 42% Wind: North at - Pressure: 29.99 in Hourly Precipitation: - Windchill: - Graphs

Location: Southeast Boise, Boise, ID

Updated: 11:14 PM MDT

Temperature: 51.8 °F Dew Point: 34 °F Humidity: 50% Wind: Calm Pressure: 27.00 in Hourly Precipitation: 0.00 in Windchill: - Graphs

Location: Original West Boise, Boise, ID

Updated: 11:14 PM MDT

Temperature: 50.2 °F Dew Point: 36 °F Humidity: 58% Wind: Calm Pressure: 30.19 in Hourly Precipitation: 0.00 in Windchill: - Graphs

Location: Maple Hill Sub, Boise, ID

Updated: 11:06 PM MDT

Temperature: 52.9 °F Dew Point: 33 °F Humidity: 47% Wind: ESE at 2.2 mph Pressure: 29.97 in Hourly Precipitation: - Windchill: - Graphs

Location: West Boise, Boise, ID

Updated: 11:04 PM MDT

Temperature: 53.5 °F Dew Point: 36 °F Humidity: 51% Wind: Calm Pressure: 30.19 in Hourly Precipitation: 0.00 in Windchill: - Graphs

Location: Combes park, Boise, ID

Updated: 11:13 PM MDT

Temperature: 50.0 °F Dew Point: 37 °F Humidity: 61% Wind: Calm Pressure: 27.50 in Hourly Precipitation: - Windchill: - Graphs

Location: Avimor 175, Garden City, ID

Updated: 11:05 PM MDT

Temperature: 45.3 °F Dew Point: 32 °F Humidity: 59% Wind: Calm Pressure: 30.22 in Hourly Precipitation: 0.00 in Windchill: 45 °F Graphs

MSN Maps of:

Temp: Dew Point: Humidity Wind Pressure Hr Precip -

NWS Forecaster Discussion




Area forecast discussion 
National Weather Service Boise Idaho 
855 PM MDT Monday Apr 27 2015 


Discussion...not as cold tonight as warm upper ridge and mild 
surface low dominate the weather pattern over Idaho and southeast Oregon. 
Light winds with no updates needed tonight. 


&& 


Aviation...VFR under mostly clear skies. Surface winds...variable 
10 kts or less. Winds aloft near 10k feet mean sea level...easterly 5-10 
kts...becoming southerly 5-15 kts by 28/12z. 


&& 


Previous discussion... 
short term...tonight through Wednesday...a Sharp Ridge is building 
in from the west this afternoon. The axis will pass by overnight... 
keeping US mostly clear with light winds. A surface thermal low 
will develop in eastern Oregon tomorrow...helping to push temperatures up 
well above normal over the entire area. Southeast winds will develop in 
the Snake River Plain...resulting in downsloping and further 
adding to the heat. Temperatures will rise to around 80 throughout the 
lower and upper Treasure valleys...with 75 to 80 in the western 
Magic Valley. A short wave trough will approach from the west Tuesday 
night...pushing a cold front into eastern Oregon. This will move 
through SW Idaho early Wednesday. The cold air advection behind 
the front will take our temperatures back down 5 to 10 degrees 
compared to Tuesday...but will still leave US around 5 degrees above 
normal. Overnight lows tonight will drop to near normal...with 
readings 5 to 10 degrees above normal Tuesday night as wind and an 
increase in clouds help inhibit cooling. Northwest winds will become 
moderate Wednesday behind the cold front...but will not reach criteria 
for a Wind Advisory. Precipitation will be hard to come by with this 
system as most of the upper level energy passes by to our north. 
However...there is a slight chance for showers mainly in the 
higher elevations Tuesday night and Wednesday. Wednesday afternoon the atmosphere 
over the southeast third of the County Warning Area will be slightly unstable. A slight 
chance of showers exists mainly over the mountains of SW Idaho...but 
also in the higher terrain of both Oregon and SW Idaho within 
about a hundred miles of the Nevada border. At this time...the threat 
of thunderstorms is just too small to mention. However...if more 
moisture were available...this would change. Also...the 18z NAM 
model shows a trend of increasing instability in southern Twin Falls 
County. If this continues...we may add a mention of thunder to the 
forecast in later updates. 


Long term...Wednesday night through Monday...models in good 
agreement with the weather pattern through the extended period. 
Upper level trough over the region Wednesday will continue to move 
east Wednesday night with zonal flow setting up over the Pacific 
northwest Thursday. Slight chance of mountain showers will linger 
over the forecast area Wednesday night. Zonal flow will be over 
the region Thursday through Friday night and then shift to the 
northwest as a weak trough moves into the Pacific northwest on 
Saturday. There is some moisture moving through the flow but any 
chance of precipitation will remain north of the forecast area. 
Models begin to diverge on Sunday with timing on how quickly the 
trough will move east. GFS at this time is faster than the European model (ecmwf) 
but the European model (ecmwf) seems to be trending towards the GFS solution. 
Monday models in better agreement with a weak ridge of high 
pressure build along the Washington/Oregon coast. Temperatures 
through the extended period will be near normal. 


&& 


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


&& 


$$ 


Weather.Gov/Boise 


Discussion...vm 
aviation.....Ab 
previous short term...snow pellets 
previous long term....ja/dd 






National Weather Service Glossary of Abbreviations

Non-Expanded Version (with abbreviations)

Powered by the Weather Underground, Inc.