Boise Weather
49°
Light rain
Feels like 49°
Great
Outdoor comfort right now
It is 49°F and light rain in Boise. Nothing wet on the radar for the next 24 hours. Tomorrow: clear sky, high 87°F.
- Pressure steady slowly 30.04 inHg
- Wind 1 mph NNE
- Humidity 77%
- Cloud 0%
- UV peak 7
- Rain chance 0%
Next 48 hours
Scroll sideways — or pick a day below.
Now
7
4am
2
5am
2
6am
2
7am
2
8am
2
9am
2
10am
3
11am
3
12pm
4
1pm
4
2pm
4
3pm
3
4pm
3
5pm
3
6pm
3
7pm
3
8pm
3
9pm
3
10pm
3
11pm
4
12am
Sun
4
1am
5
2am
5
3am
5
4am
4
5am
4
6am
4
7am
5
8am
5
9am
5
10am
5
11am
5
12pm
5
1pm
5
2pm
5
3pm
4
4pm
4
5pm
3
6pm
4
7pm
4
8pm
4
9pm
3
10pm
3
11pm
3
12am
Mon
3
1am
3
2am
3
Conditions in detail
-
Feels like
49°
About what it looks like
-
Dew point
36°
Dry and pleasant
-
Wind
1 mph
Gusting 1 mph from NNE
-
Pressure
30.12 inHg
Steady slowly
-
Visibility
9.9 mi
Clear
-
UV index
0
Peaks at 7 today
-
Cloud cover
0%
—
-
Precipitation today
0.00"
None expected
Air quality
US AQI
29
Good
- PM2.5 8 µg/m³
- PM10 8 µg/m³
- Ozone 33 µg/m³
- NO₂ 15 µg/m³
Next 14 days
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Live radar
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Best time to…
Scored hour by hour across the next two days.
-
Walk the dog
100Sat 3am–2am
Mild, no downpours, no ice
-
Patio or BBQ
100Sat 3am–2am
Warm, dry, and not too breezy
-
Line-dry laundry
100Sun 8am–7pm
Dry air plus a working breeze
-
Stargazing
100Sat 3am–7am
Clear, dark and calm
-
Ride a bike
99Sat 3am–2am
Wind matters more than temperature
-
Garden work
98Sun 8am–7pm
Mild and dry, sun optional
-
Go for a run
97Sat 3am–12pm
Cool, calm and dry
-
Golden-hour photos
88Sat 8am–8am
Scattered cloud catches the light
Sun & moon
Sunrise
7:44 am
Sunset
7:22 pm
- Day length11h 38m
- Golden hour6:27 pm–7:22 pm
Last quarter
54% illuminated
Full moon in 23 days
Stargazing tonight
Excellent · 83/100
Clearest around 3am at 0% cloud.
Almanac
Historical records for this location are still loading, or unavailable.
Boise weather questions, answered
- Will it rain in Boise today?
- No — the next 24 hours in Boise look dry, with the chance of precipitation peaking at 0%.
- How warm does it get in Boise today?
- Boise reaches a high of 84°F and drops to 54°F overnight. Right now it is 49°F and feels like 49°F.
- What is the best time to be outside in Boise today?
- 10am looks like the pick — 63°F, clear sky, wind 3 mph. Outdoor comfort scores 100 out of 100 (perfect).
- What is the weather in Boise tomorrow?
- Clear sky, with a high of 87°F and a low of 59°F — +3.4° warmer than today. Chance of precipitation peaks at 0%.
- What time is sunrise and sunset in Boise?
- The sun rises at 7:44 am and sets at 7:22 pm, giving 11h 38m of daylight.
About this Boise forecast
Updated 2026-10-03 10:13 UTC, and refreshed automatically every few minutes. Forecast data is provided by Visual Crossing; radar frames from RainViewer; the 20-year normals and records from the ERA5 reanalysis archive. No national weather service publishes point alerts here, so only computed watches are shown.
Watches labelled computed are worked out on this site from forecast thresholds and are not official warnings — always defer to your national weather service. Need help reading a number? See the sourced weather guide.
Weather near Boise
Forecasts for the closest places we publish.
- Spokane 460 km
- Salt Lake City 476 km
- Reno 545 km
- Portland 555 km
- Seattle 651 km
- Billings 654 km
- Sacramento 714 km
- Lethbridge 723 km