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Weather in Boise, United States 🇺🇸

Current Weather in Boise

Red Flag Warning issued June 20 at 9:38AM MDT until June 20 at 6:00PM MDT by NWS Boise ID
Sunny
24°C
Feels like 25°C. Sunny.
🌬️ 26 km/h NW
💧 41% Humidity
🧭 1012 hPa
👁️ 16.0 km Visibility
☀️ UV Index: 2.6
🌡️ Dew Point: 12°C
🌅 Sunrise: 06:03 AM
🌇 Sunset: 09:29 PM
Map Overlays:

In Boise right now it is 24°C and sunny, feeling like 25°C. Humidity is 41% with winds around 26 km/h, and the UV index is 3 (moderate). Over the next few days, temperatures in Boise range from about 12°C to 31°C. ⚠️ Red Flag Warning issued June 20 at 9:38AM MDT until June 20 at 6:00PM MDT by NWS Boise ID

Hourly Forecast for Boise

19:00
Sunny
28°
1%
20:00
Sunny
26°
0%
21:00
Sunny
25°
1%
22:00
Clear
23°
0%
23:00
Clear
22°
1%
00:00
Clear
21°
1%
01:00
Clear
18°
2%
02:00
Clear
18°
2%
03:00
Clear
16°
5%
04:00
Clear
14°
2%
05:00
Clear
13°
2%
06:00
Clear
13°
2%
07:00
Sunny
16°
1%
08:00
Sunny
18°
1%
09:00
Sunny
20°
1%
10:00
Sunny
22°
0%
11:00
Sunny
24°
0%
12:00
Sunny
26°
0%
13:00
Sunny
27°
0%
14:00
Sunny
28°
0%
15:00
Sunny
29°
0%
16:00
Sunny
29°
0%
17:00
Sunny
29°
0%
18:00
Sunny
29°
1%

14-Day Forecast for Boise

Sat, Jun 20
Patchy rain nearby Patchy rain nearby
27° / 19°
Sun, Jun 21
Sunny Sunny
30° / 12°
Mon, Jun 22
Sunny Sunny
31° / 12°
Tue, Jun 23
Sunny Sunny
35° / 14°
Wed, Jun 24
Sunny Sunny
35° / 16°
Thu, Jun 25
Patchy rain nearby Patchy rain nearby
32° / 15°
Fri, Jun 26
Patchy rain nearby Patchy rain nearby
23° / 15°
Sat, Jun 27
Sunny Sunny
26° /
Sun, Jun 28
Sunny Sunny
26° /
Mon, Jun 29
Sunny Sunny
28° /
Tue, Jun 30
Sunny Sunny
34° / 13°
Wed, Jul 01
Sunny Sunny
40° / 18°
Thu, Jul 02
Sunny Sunny
39° / 20°
Fri, Jul 03
Sunny Sunny
38° / 18°

Additional Forecasts for Boise

Air Quality

💨 US EPA Index 1 (Good)
CO (Carbon Monoxide) 108.0 μg/m³
O₃ (Ozone) 109.0 μg/m³
NO₂ (Nitrogen Dioxide) 0.7 μg/m³
SO₂ (Sulphur Dioxide) 0.3 μg/m³
PM2.5 (Fine particles) 5.7 μg/m³
PM10 (Coarse particles) 8.4 μg/m³

Historical Weather

Weather Forecasts for Other Cities in United States

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Best Time to Be Outside in Boise Tomorrow

There is no good daylight window left in Boise today. Tomorrow, the most comfortable window looks like 08:00 to 10:00, when it is around 20°C. It should stay dry through that window. No significant rain is expected in the next several hours.

Frequently Asked Questions about Weather in Boise

What is the temperature in Boise right now?

The current temperature in Boise is 24°C (75°F), sunny (feels like 25°C).

What's the weather like in Boise right now?

Conditions in Boise right now: Sunny, humidity 41%, wind 26 km/h NW.

What is today's forecast for Boise?

Today in Boise: high 27°C, low 19°C, patchy rain nearby. Chance of rain: 57%.

What is the 7-day weather forecast for Boise?

Daily highs and lows for Boise:

  • 2026-06-20: 27°C / 19°C
  • 2026-06-21: 30°C / 12°C
  • 2026-06-22: 31°C / 12°C
  • 2026-06-23: 35°C / 14°C
  • 2026-06-24: 35°C / 16°C
  • 2026-06-25: 32°C / 15°C
  • 2026-06-26: 23°C / 15°C
Is it going to rain in Boise today?

There is a 57% chance of rain in Boise today. Total expected precipitation: 2.52 mm.

What is the wind speed in Boise right now?

Wind in Boise is currently 26 km/h (16 mph) from the NW.

What is the UV index in Boise right now?

The UV index in Boise is currently 2.6 (low). Sun protection is recommended when the index is 3 or higher.

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