10-day forecast for Boise, WA: 50° to 83°, with precipitation expected on 1 day. The table below breaks each day into morning, afternoon, evening and overnight.
83°
Best day: Thursday, August 13
59° · 0.35 in
Worst day: Monday, August 17
Tap any day below to see morning, afternoon, evening and overnight.
Mon, 1078° / 50°0
Morning55°feels 54°
Afternoon76°feels 76°
Evening69°feels 68°
Overnight53°feels 52°
78 °
Boise, Monday, 10 August
Partly cloudy. High 78°, low 50°.
Pressure30.09 inHg
Wind4.3 mph W
Humidity48%
Visibility6.2 mi
Dew point51°
Tue, 1181° / 52°0
Morning60°feels 59°
Afternoon79°feels 79°
Evening69°feels 68°
Overnight55°feels 54°
81 °
Boise, Tuesday, 11 August
Clear. High 81°, low 52°.
Pressure30.09 inHg
Wind4.5 mph NW
Humidity44%
Visibility6.2 mi
Dew point50°
Wed, 1280° / 54°0
Morning61°feels 60°
Afternoon78°feels 78°
Evening69°feels 69°
Overnight57°feels 56°
80 °
Boise, Wednesday, 12 August
Clear. High 80°, low 54°.
Pressure30.00 inHg
Wind4.8 mph NW
Humidity47%
Visibility6.2 mi
Dew point52°
Thu, 1383° / 54°0
Morning68°feels 67°
Afternoon79°feels 79°
Evening68°feels 67°
Overnight55°feels 55°
83 °
Boise, Thursday, 13 August
Clear. High 83°, low 54°.
Pressure29.85 inHg
Wind7 mph NW
Humidity36%
Visibility—
Dew point49°
Fri, 1483° / 56°0
Morning68°feels 67°
Afternoon80°feels 79°
Evening71°feels 70°
Overnight62°feels 61°
83 °
Boise, Friday, 14 August
Overcast. High 83°, low 56°.
Pressure29.91 inHg
Wind4.9 mph NW
Humidity37%
Visibility—
Dew point51°
Sat, 1583° / 57°0
Morning68°feels 67°
Afternoon79°feels 79°
Evening67°feels 67°
Overnight60°feels 60°
83 °
Boise, Saturday, 15 August
Partly cloudy. High 83°, low 57°.
Pressure29.97 inHg
Wind5.7 mph W
Humidity38%
Visibility—
Dew point51°
Sun, 1681° / 55°0
Morning67°feels 67°
Afternoon78°feels 78°
Evening67°feels 66°
Overnight61°feels 60°
81 °
Boise, Sunday, 16 August
Overcast. High 81°, low 55°.
Pressure29.94 inHg
Wind7.3 mph W
Humidity34%
Visibility—
Dew point47°
Mon, 1759° / 57°0.35
Morning58°feels 58°
Afternoon58°feels 58°
Evening57°feels 57°
Overnight57°feels 57°
59 °
Boise, Monday, 17 August
Light rain. High 59°, low 57°.
Pressure30.03 inHg
Wind2.7 mph W
Humidity97%
Visibility—
Dew point57°
Tue, 1875° / 54°0.01
Morning62°feels 62°
Afternoon73°feels 72°
Evening63°feels 62°
Overnight59°feels 58°
75 °
Boise, Tuesday, 18 August
Light rain. High 75°, low 54°.
Pressure29.97 inHg
Wind5.2 mph NW
Humidity42%
Visibility—
Dew point48°
About this forecast
How reliable is a 10-day forecast?
The first 3–5 days are the most reliable, typically within 2–4°. From day six to ten the models show the trend: the direction of change is right more often than the exact numbers.
What does the time-of-day table show?
Temperature in Boise, WA around 8am, 2pm, 8pm and 2am each day — handy for planning a walk, a drive or work outdoors.
How is the best day chosen?
We weigh the daytime high against precipitation: a warm, dry day scores highest.