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Boise, ID 83702 Weather
Current conditions
Observed at Boise Air Terminal · 34 min ago
Forecast
10-day-
Today
Mostly sunny, with a high near 76. West southwest wind 2 to 6 mph.
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Tonight
Mostly clear, with a low around 50. East southeast wind around 5 mph.
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Wednesday
Mostly sunny, with a high near 77. Southeast wind 2 to 9 mph.
National Weather Service forecast updated 12 hrs ago.
Hourly
Hourly forecast- Now65°
- 1 PM69°
- 2 PM72°
- 3 PM75°
- 4 PM76°
- 5 PM76°
- 6 PM74°
- 7 PM71°
- 8 PM66°
- 9 PM62°
- 10 PM60°
- 11 PM59°
- Wed12 AM57°
- 1 AM57°
- 2 AM56°
- 3 AM55°
- 4 AM54°
- 5 AM53°
- 6 AM51°10%
- 7 AM51°10%
- 8 AM50°10%
- 9 AM51°
- 10 AM57°
- 11 AM62°
10-day forecast
Details- TodayOct 20Mostly Sunny50°76°
- WedOct 21Mostly Sunny14%52°77°
- ThuOct 22Showers And Thunderstorms Likely92%44°72°
- FriOct 23Chance Rain Showers then Partly Sunny35%34°57°
- SatOct 24Mostly Sunny10%40°59°
- SunOct 25Partly Sunny13%41°64°
- MonOct 26Mostly Sunny16%41°64°
- TueOct 27Partly cloudy42°64°
- WedOct 28Cloudy42°63°
- ThuOct 29Cloudy44°64°
Days after the National Weather Service's seven are MET Norway's outlook, a computer model with no forecaster's review.
Radar
Full mapWeather news near Boise
More weather news-
🌞Sunshine returns Tuesday before a colder, unsettled finish to the week - JasonKXLY.com Local news coverage from KXLY+ St. Ignatius Hospital allegedly ordered to stop tours Mild Fall conditions for the Spokane region continue into mid-week A mild Tuesday with the return of sunshine for the Inland…
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October Warmth Continues This Weekend Before Cooler, Wetter Weather ReturnsIf you have outdoor plans this weekend, the weather will cooperate. High pressure remains in control across the Pacific Northwest, keeping Southwest Idaho warm and dry. Saturday looks like the warmest day, with Boise…
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Temperatures drop next week as rain chances returnBOISE, Idaho (CBS2) — Sunshine and warm temperatures continue across southwest Idaho and southeast Oregon through the weekend. Treasure Valley highs reach the low to upper 70s Friday and Saturday, around 5 to 10 degrees…
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Massive cold front triggers Texas freeze watch-which counties are at risk?A cold front is barreling toward Texas, and some counties are under a freeze watch, with temperatures expected to dip below freezing. The National Weather Service has issued a freeze watch for counties most likely to…
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Freeze Watch issued for parts of Texas. Are you in its path?Flowers are covered in ice as intense cold settles into the Austin area, Jan. 25, 2026. Parts of the state are under a Freeze Watch this weekend as a cold front sweeps through Texas. A cold front is barreling toward…
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Sunshine and warmer temperatures continue before a weekend cold front brings changesBOISE, Idaho (CBS2) — Warm and dry weather continues across southwest Idaho and southeast Oregon through the end of the week. Treasure Valley highs reach the upper 60s to low 70s today, then climb into the low to upper…
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Trudy strengthens to a hurricane as the system nears Mexico’s coast and is expected to become a major stormKTVB Trudy strengthens to a hurricane as the system nears Mexico’s coast and is expected to become a major storm To stream KTVB on your phone, you need the KTVB app. Download the KTVB app Next up in 5 Example video…
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America’s Most Turbulent Flights Come From Utah & Nevada!If you fly between Salt Lake City and Denver, buckle up. Six of America's ten roughest flight routes involve Utah or Nevada, where the Rocky Mountains and strong winds create consistent turbulence for travelers…
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Frost and Freeze Alerts end this morning before temperatures climbPresident Trump delivers remarks at a Midterm Rally at Laughlin/Bullhead International Airport in Bullhead City, Arizona. BOISE, Idaho (CBS2) — A cold start brings frost and freezing temperatures to parts of southwest…
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One More Frosty Morning, Then Idaho Warms Into the 70sWednesday morning will be the coldest part of the forecast. A Frost Advisory remains in effect for parts of the Snake River Plain, while colder air settling into the western Magic Valley will send temperatures down to…
Air quality
Acceptable. Unusually sensitive people should consider limiting prolonged outdoor exertion.
Forecast
- TueGood (45)
- WedGood
- ThuGood
Boise, ID reporting area · 1 hr ago. Data from AirNow (EPA and its state, local and tribal partners); preliminary and subject to change.
Sun & moon
Almanac
MonthlyBoise Area, records since 1875. Normals 1991–2020. Data from NOAA's Regional Climate Centers (ACIS).
Nearby
- Meridian 15 km
- Nampa 31 km
- Caldwell 39 km
- Eagle Foothills 19 km
- Eagle 14 km
- Kuna 23 km
- Garden City 3 km
- Star 24 km
- Middleton 34 km
- Emmett 36 km
- Homedale 59 km
- Hidden Spring 11 km
Forecasters' discussion
From the National Weather Service office in BOI, issued 7 hrs ago
Update
Updated aviation discussion.
Key Messages
- High temperatures 5 to 15 degrees above normal through Wednesday.
- Shower and thunderstorm chances return starting this afternoon, and increasing Wednesday through Friday.
- Cooler temperatures by the end of the week and into the weekend.
Boi Watches
ID...None.
OR...None.
Forecasts, observations and alerts in the United States come from the National Weather Service (NOAA); radar from NOAA's Multi-Radar Multi-Sensor system; satellite imagery from NASA's Global Imagery Browse Services (GIBS) and NOAA's GOES satellites; the map from the U.S. Geological Survey's National Map; air quality from AirNow (EPA and its partners); hurricane information from the National Hurricane Center; climate normals and records from NOAA's Regional Climate Centers (ACIS). Forecasts outside the United States and the UV index: MET Norway (CC BY 4.0); observations outside the U.S.: airport reports via NOAA's Aviation Weather Center. Place names: GeoNames (CC BY 4.0). Data are copied on a schedule and may lag the sources; for warnings that affect your safety, follow your local National Weather Service office and emergency officials. Weather news is drawn from the 4Search index and reflects what the press published. Terms of use.