Boise, Idaho Weather Conditions

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Current Conditions

  • 28°
  • Overcast
  • Wind: Calm
  • Humidity: 92%
  • Visibility: 5.0 miles
  • Dew Point: 26°
  • Pressure: 30.60 in. +

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Next 12 Hours

8  am
11  am
2  pm
5  pm
8  pm
Overcast
Overcast
Overcast
Overcast
Overcast
Overcast
Overcast
Overcast
Overcast
Overcast
22°
33°
41°
40°
32°
Forecast data from the National Digital Forecast Database.

5 Day Forecast

  • Sunday
  • Overcast
  • High: 44 °
  • Low: 24 °
  • Overcast
  • Monday
  • Mostly Cloudy
  • High: 44 °
  • Low: 23 °
  • Mostly Cloudy
  • Tuesday
  • Partly Cloudy
  • High: 47 °
  • Low: 25 °
  • Partly Cloudy
  • Wednesday
  • Clear
  • High: 52 °
  • Low: 33 °
  • Clear
  • Thursday
  • Partly Cloudy
  • High: 55 °
  • Low: 35 °
  • Partly Cloudy

Forecast for Boise, Idaho

Updated: 8:40 am MST on February 6, 2016

  • Rest of Today

    Mostly cloudy. Highs 42 to 47. Southeast winds 10 to 15 mph...local gusts to 25 mph.

  • Tonight

    Decreasing clouds. Patchy fog. Lows 25 to 30. Northwest winds up to 10 mph in the evening...becoming light after midnight.

  • Sunday

    Mostly sunny. Patchy fog in the morning. Highs 41 to 46. Northwest winds up to 10 mph.

  • Sunday Night

    Mostly cloudy. Patchy fog in the evening...then areas of fog after midnight. Lows 27 to 32. Light winds.

  • Monday

    Mostly cloudy. Areas of fog in the morning. Highs 36 to 41. Southeast winds up to 10 mph.

  • Monday Night

    Mostly cloudy. Areas of fog. Lows 27 to 32.

  • Tuesday

    Mostly cloudy. Highs 34 to 39.

  • Tuesday Night

    Mostly cloudy. Areas of fog. Lows 28 to 33.

  • Wednesday

    Partly sunny. Highs 34 to 39.

  • Wednesday Night

    Partly cloudy. Lows 29 to 34.

  • Thursday

    Sunny. Not as cool. Highs 46 to 51.

  • Thursday Night

    Partly cloudy. Lows 29 to 34.

  • Friday

    Mostly cloudy. Highs 46 to 51.

Personal Weather Stations

Personal Weather Stations [Add your weather station!]

Location: Clover Medows, Boise, ID

Updated: 7:36 AM MST

Temperature: 26.2 °F Dew Point: 26 °F Humidity: 97% Wind: Calm Pressure: 27.75 in Hourly Precipitation: - Windchill: 26 °F Graphs

Location: Lewis and Clark, Boise, ID

Updated: 7:48 AM MST

Temperature: 26.1 °F Dew Point: 26 °F Humidity: 99% Wind: Calm Pressure: 27.77 in Hourly Precipitation: - Windchill: 26 °F Graphs

Location: Yonkers Ave, Boise, ID

Updated: 7:48 AM MST

Temperature: 26.4 °F Dew Point: 23 °F Humidity: 87% Wind: Calm Pressure: 30.56 in Hourly Precipitation: 0.00 in Windchill: 26 °F Graphs

Location: Combes park, Boise, ID

Updated: 7:48 AM MST

Temperature: 26.8 °F Dew Point: 23 °F Humidity: 85% Wind: Calm Pressure: 27.90 in Hourly Precipitation: - Windchill: 27 °F Graphs

Location: Original West Boise, Boise, ID

Updated: 7:49 AM MST

Temperature: 26.5 °F Dew Point: 25 °F Humidity: 94% Wind: Calm Pressure: 30.55 in Hourly Precipitation: 0.00 in Windchill: 26 °F Graphs

Location: Regal DR, Boise, ID

Updated: 7:49 AM MST

Temperature: 26.4 °F Dew Point: 26 °F Humidity: 99% Wind: Calm Pressure: 27.74 in Hourly Precipitation: - Windchill: 26 °F Graphs

Location: Belmont parks, Boise, ID

Updated: 7:48 AM MST

Temperature: 27.1 °F Dew Point: 22 °F Humidity: 82% Wind: Calm Pressure: 30.61 in Hourly Precipitation: 0.00 in Windchill: 27 °F Graphs

Location: Millstream #2, Garden City, ID

Updated: 7:49 AM MST

Temperature: 26.8 °F Dew Point: 23 °F Humidity: 85% Wind: Calm Pressure: 30.55 in Hourly Precipitation: 0.00 in Windchill: 27 °F Graphs

Location: NE Meridian, Meridian, ID

Updated: 7:49 AM MST

Temperature: 27.0 °F Dew Point: 25 °F Humidity: 93% Wind: Calm Pressure: 30.67 in Hourly Precipitation: 0.00 in Windchill: 27 °F Graphs

Location: Danbury Fair, Meridian, ID

Updated: 7:49 AM MST

Temperature: 26.8 °F Dew Point: 26 °F Humidity: 96% Wind: Calm Pressure: 30.57 in Hourly Precipitation: 0.00 in Windchill: 27 °F Graphs

Location: Heritage, Meridian, ID

Updated: 7:40 AM MST

Temperature: 25.3 °F Dew Point: 25 °F Humidity: 97% Wind: Calm Pressure: 27.83 in Hourly Precipitation: - Windchill: 25 °F Graphs

Location: Private Lane Estates, Meridian, ID

Updated: 7:49 AM MST

Temperature: 26.6 °F Dew Point: 22 °F Humidity: 81% Wind: Calm Pressure: 30.63 in Hourly Precipitation: 0.00 in Windchill: 27 °F Graphs

Location: Pepperwood, Boise, ID

Updated: 7:49 AM MST

Temperature: 26.6 °F Dew Point: 24 °F Humidity: 89% Wind: Calm Pressure: 30.15 in Hourly Precipitation: 0.00 in Windchill: 27 °F Graphs

Location: Riverside, Garden City, ID

Updated: 7:45 AM MST

Temperature: 27.0 °F Dew Point: 26 °F Humidity: 95% Wind: Calm Pressure: 30.65 in Hourly Precipitation: 0.00 in Windchill: 27 °F Graphs

Location: West Bay Stream Court, Boise, ID

Updated: 7:48 AM MST

Temperature: 27.5 °F Dew Point: 24 °F Humidity: 86% Wind: North at - Pressure: 30.66 in Hourly Precipitation: - Windchill: 28 °F Graphs

Location: NW Garden City, Garden City, ID

Updated: 7:41 AM MST

Temperature: 27.3 °F Dew Point: 25 °F Humidity: 90% Wind: Calm Pressure: 30.56 in Hourly Precipitation: 0.00 in Windchill: 27 °F Graphs

Location: Five Mile Estates, Boise, ID

Updated: 7:49 AM MST

Temperature: 27.1 °F Dew Point: 23 °F Humidity: 83% Wind: Calm Pressure: 30.28 in Hourly Precipitation: 0.00 in Windchill: 27 °F Graphs

Location: Castlebury, Eagle, ID

Updated: 7:48 AM MST

Temperature: 27.4 °F Dew Point: 26 °F Humidity: 94% Wind: Calm Pressure: 30.72 in Hourly Precipitation: 0.00 in Windchill: 27 °F Graphs

Location: Two Rivers / Banbury, Meridian, ID

Updated: 7:47 AM MST

Temperature: 28.0 °F Dew Point: 25 °F Humidity: 89% Wind: North at - Pressure: 30.64 in Hourly Precipitation: - Windchill: 28 °F Graphs

Location: Welker Subdivision, Meridian, ID

Updated: 7:45 AM MST

Temperature: 29.1 °F Dew Point: 22 °F Humidity: 81% Wind: Calm Pressure: 30.56 in Hourly Precipitation: 0.00 in Windchill: 29 °F Graphs

Location: Morris Hill, Boise, ID

Updated: 7:48 AM MST

Temperature: 26.8 °F Dew Point: 26 °F Humidity: 96% Wind: North at - Pressure: 31.59 in Hourly Precipitation: 0.00 in Windchill: 27 °F Graphs

Location: Four Seasons, Boise, ID

Updated: 7:44 AM MST

Temperature: 24.4 °F Dew Point: 24 °F Humidity: 99% Wind: Calm Pressure: 30.50 in Hourly Precipitation: - Windchill: 24 °F Graphs

Location: Meadow View Subdivision, Meridian, ID

Updated: 7:48 AM MST

Temperature: 27.1 °F Dew Point: 22 °F Humidity: 81% Wind: Calm Pressure: 30.61 in Hourly Precipitation: 0.00 in Windchill: 27 °F Graphs

Location: North Rhodes Avenue, Meridian, ID

Updated: 7:47 AM MST

Temperature: 29.1 °F Dew Point: 22 °F Humidity: 75% Wind: North at - Pressure: 30.62 in Hourly Precipitation: 0.00 in Windchill: 29 °F Graphs

Location: Tully Park, Meridian, ID

Updated: 7:37 AM MST

Temperature: 25.5 °F Dew Point: 25 °F Humidity: 99% Wind: Calm Pressure: 30.56 in Hourly Precipitation: - Windchill: 26 °F Graphs

Location: Bridgeview Central, Boise, ID

Updated: 7:41 AM MST

Temperature: 25.7 °F Dew Point: 25 °F Humidity: 98% Wind: Calm Pressure: 30.52 in Hourly Precipitation: - Windchill: 26 °F Graphs

Location: Eagle sub, Eagle, ID

Updated: 7:49 AM MST

Temperature: 25.3 °F Dew Point: 21 °F Humidity: 82% Wind: Calm Pressure: 30.48 in Hourly Precipitation: 0.00 in Windchill: 25 °F Graphs

Location: FOXTAIL1, Meridian, ID

Updated: 7:48 AM MST

Temperature: 27.5 °F Dew Point: 27 °F Humidity: 99% Wind: Calm Pressure: 30.77 in Hourly Precipitation: - Windchill: 28 °F Graphs

Location: Quail Ridge, Boise, ID

Updated: 7:47 AM MST

Temperature: 29.8 °F Dew Point: 26 °F Humidity: 87% Wind: North at - Pressure: 30.40 in Hourly Precipitation: - Windchill: 30 °F Graphs

Location: Country Club Sub #11, Boise, ID

Updated: 7:49 AM MST

Temperature: 27.0 °F Dew Point: 27 °F Humidity: 99% Wind: Calm Pressure: 27.65 in Hourly Precipitation: - Windchill: 27 °F Graphs

Location: N. Collister Dr., Boise, ID

Updated: 7:49 AM MST

Temperature: 28.8 °F Dew Point: 25 °F Humidity: 86% Wind: Calm Pressure: 30.47 in Hourly Precipitation: 0.00 in Windchill: 29 °F Graphs

MSN Maps of:

Temp: Dew Point: Humidity Wind Pressure Hr Precip -

NWS Forecaster Discussion




Area forecast discussion 
National Weather Service Boise Idaho 
300 am MST Friday Feb 5 2016 


Short term...weak frontal system will bring scattered snow showers 
with minor accumulation to the west central Idaho mountains and 
higher Boise Mountains today. Only clouds expected elsewhere. 
System will also bring enough wind to mix out any fog and allow 
temperatures to climb to the 30s and 40s. Lighter winds tonight and 
Sunday under building high pressure aloft will allow patchy fog 
to form and also hold down daytime temperatures in the valleys as an 
inversion begins to form. 


Long term...Sunday night through Saturday...high amplitude upper 
level ridge will be over the region through early next week. This 
will bring a strong inversion which will likely lead to the 
development of stratus and fog in the lower valleys. Temperatures 
will depend on how much fog/stratus does develop which at this point 
is hard to determine. Continued the trend of high temperatures 
in the valleys in the 30s with temperatures above the inversion in 
the 40s and low 50s. Upper level ridge begins to break down 
Wednesday as energy from an upper level trough to our west moves 
inland. This will likely weaken the inversion Thursday and Friday. 
Upper trough moves inland on Saturday but weakens significantly as 
it approaches the intermountain west. This will likely break the 
inversion bringing above normal temperatures to all elevations...but 
little if any precipitation. 


&& 


Aviation...patch IFR/LIFR stratus and valley fog near kono this 
morning. Isolated snow showers will continue across the west central 
mountains through 18z. Expect mainly VFR conditions this afternoon 
through Sunday except for patchy night and morning valley fog in the 
Snake River Valley. Surface winds...south-southeast 10-20 kts 
becoming west 5-15 kts Saturday afternoon. Winds aloft...west to 
northwest 30-40 kts through 10k feet mean sea level. 


&& 


Air stagnation...relatively good mixing today as a weak frontal 
system moves through. A strong ridge aloft will begin inversion 
conditions Sunday that will last well into next week. Air quality 
may worsen and fog and/or low clouds will likely form in the valleys. 


&& 


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


&& 


$$ 


Weather.Gov/Boise 


Short term...lc 
long term....jds 
aviation.....Jds 
air stagnation...lc 



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