Boise, ID Weather Forecast
Local 7-day forecast
Mostly Sunny
Track current conditions, temperature changes, wind, and the full daily outlook for Boise, ID in one place.
Mostly sunny, with a high near 99. Northwest wind 3 to 12 mph, with gusts as high as 22 mph.
Local Weather Overview
This forecast page for Boise, ID is designed for quick trip planning, giving you a clean read on daytime highs, overnight lows, and changing conditions across the upcoming forecast window. Latest sync: Jul 11, 2026 10:14 PM MDT.
The active forecast window currently covers Jul 13 to Jul 18, 2026 for Boise, ID.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Jul 13 to Jul 18, 2026
- Latest sync
- Jul 11, 2026 10:14 PM MDT
- Forecast office
- BOI
- Source
- NOAA / NWS
Daily Outlook
This Week in Boise
Monday looks like the warmest upcoming period in Boise at 99 degrees F.
Thursday Night is the coolest period ahead with temperatures near 64 degrees F.
The strongest winds are forecast for Tuesday at about 3 to 13 mph NW.
Precipitation is mentioned in 1 upcoming forecast period.
Forecast Details
- Last updated
- Jul 11, 2026 10:14 PM MDT
- Coverage
- 6 days
- Time zone
- America/Boise
- Forecast office
- BOI
- Radar station
- KCBX
Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.
Open NOAA sourceExtended Forecast
A slight chance of rain showers after midnight. Mostly cloudy, with a low around 69. West northwest wind 5 to 10 mph. Chance of precipitation is 20%.
Partly sunny, with a high near 96.
Partly cloudy, with a low around 66.
Sunny, with a high near 98.
Mostly clear, with a low around 65.
Sunny, with a high near 97.
Mostly clear, with a low around 64.
Sunny, with a high near 99.
Partly cloudy, with a low around 66.
Mostly sunny, with a high near 99.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Monday
Jul 13
|
Mostly Sunny
|
99°F |
3 to 12 mph
NW
|
|
Monday Night
Jul 13
|
Mostly Cloudy then Slight Chance Rain Showers
|
69°F |
5 to 10 mph
WNW
|
|
Tuesday
Jul 14
|
Partly Sunny
|
96°F |
3 to 13 mph
NW
|
|
Tuesday Night
Jul 14
|
Partly Cloudy
|
66°F |
3 to 8 mph
NNW
|
|
Wednesday
Jul 15
|
Sunny
|
98°F |
2 to 8 mph
NW
|
|
Wednesday Night
Jul 15
|
Mostly Clear
|
65°F |
8 mph
N
|
|
Thursday
Jul 16
|
Sunny
|
97°F |
8 to 12 mph
NW
|
|
Thursday Night
Jul 16
|
Mostly Clear
|
64°F |
6 to 12 mph
NNW
|
|
Friday
Jul 17
|
Sunny
|
99°F |
5 to 9 mph
NW
|
|
Friday Night
Jul 17
|
Partly Cloudy
|
66°F |
3 to 10 mph
NNE
|
|
Saturday
Jul 18
|
Mostly Sunny
|
99°F |
2 to 9 mph
NW
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Boise.
