Kuna, ID Weather Forecast | 5 Day
Updated: Mon Aug 31st 2026 2:30 PM MDT
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Smoky Haze
Mon 8-31-26
Smoky Haze with a high of 91°F and a low of 49°F. There's a very small chance of rainfall, only about 1%. Winds will be light at 9mph and gusts of 18.6mph at 4 PM. The air will be relatively dry with average humidity levels below 30%, the maximum being 16% at 11 PM and 8% being its lowest at 4 PM. Barometric pressure is its highest of 29.7inHg at 4 PM, a lowest point of 29.63inHg at 7 PM with an avg 29.66inHg.
- HI: 91°F
- LO: 49°F
- Rainfall: 1%
- Snowfall: 0%
- Wind
8.9 mph - Humidity
16% avg. - UV Index
6.8 - Air QualityUnhealthy for Sensitive Groups
- Sunrise
07:08 AM - Sunset
08:23 PM - Moonrise
09:39 PM - Moonset
10:58 AM - Moon Phase
Waning Gibbous
Smoky Haze
Weather Tomorrow, Tue 9-1-26
Smoky Haze with a high of 86°F and a low of 66°F. There's a moderate 36% chance of rainfall with an estimated 0.03in. Winds will be strong at speeds peaking at 21mph and gusts of 27.8mph at 6 AM. The air will be relatively dry with average humidity levels below 30%, the maximum being 46% at 7 AM and 15% being its lowest at 7 PM. Barometric pressure is its highest of 29.76inHg at 9 AM, a lowest point of 29.6inHg at 7 PM with an avg 29.69inHg.
- HI: 86°F
- LO: 66°F
- Rainfall: 36% | est. 0.03in
- Snowfall: 0%
- Wind
20.1 mph - Humidity
28% avg. - UV Index
5.1 - Air QualityUnhealthy for Sensitive Groups
- Sunrise
07:09 AM - Sunset
08:21 PM - Moonrise
10:03 PM - Moonset
12:07 PM - Moon Phase
Waning Gibbous
Overcast
Wed 9-2-26
Overcast with a high of 82°F and a low of 63°F. There's a very small chance of rainfall, only about 6%. Wind will be moderate, blowing around 19mph on average and gusts of 31.9mph at 6 AM. The air will be relatively dry with average humidity levels below 30%, the maximum being 31% at 4 AM and 10% being its lowest at 5 PM. Barometric pressure is its highest of 29.82inHg at 11 AM, a lowest point of 29.63inHg at 12 AM with an avg 29.73inHg.
- HI: 82°F
- LO: 63°F
- Rainfall: 6%
- Snowfall: 0%
- Wind
18.3 mph - Humidity
19% avg. - UV Index
5.8 - Air QualityModerate
- Sunrise
07:10 AM - Sunset
08:19 PM - Moonrise
10:33 PM - Moonset
01:18 PM - Moon Phase
Last Quarter
Overcast
Thu 9-3-26
Overcast with a high of 84°F and a low of 55°F. There's a very small chance of rainfall, only about 8% with an estimated 0in. Wind will be moderate, blowing around 19mph on average and gusts of 26mph at 9 PM. Humidity levels should be comfortable, sitting around 34% on average, the maximum being 65% at 11 PM and 13% being its lowest at 5 PM. Barometric pressure is its highest of 29.85inHg at 8 AM, a lowest point of 29.59inHg at 6 PM with an avg 29.77inHg.
- HI: 84°F
- LO: 55°F
- Rainfall: 8% | est. 0in
- Snowfall: 0%
- Wind
18.3 mph - Humidity
34% avg. - UV Index
5.2 - Air QualityGood
- Sunrise
07:11 AM - Sunset
08:17 PM - Moonrise
11:12 PM - Moonset
02:30 PM - Moon Phase
Last Quarter
Sunny
Fri 9-4-26
Sunny with a high of 76°F and a low of 50°F. There might be light rainfall having a 17% chance with an estimated 0.01in. Winds will be strong at speeds peaking at 27mph and gusts of 28.7mph at 9 PM. Humidity levels should be comfortable, sitting around 50% on average, the maximum being 72% at 11 PM and 19% being its lowest at 6 PM. Barometric pressure is its highest of 29.92inHg at 9 AM, a lowest point of 29.72inHg at 2 PM with an avg 29.82inHg.
- HI: 76°F
- LO: 50°F
- Rainfall: 17% | est. 0.01in
- Snowfall: 0%
- Wind
26.2 mph - Humidity
50% avg. - UV Index
6 - Air QualityModerate
- Sunrise
07:12 AM - Sunset
08:16 PM - Moonrise
Does not rise today - Moonset
03:41 PM - Moon Phase
Last Quarter
Sunny
Sat 9-5-26
Sunny with a high of 83°F and a low of 48°F. There's a very small chance of rainfall, only about 2%. Winds will be light at 10mph and gusts of 20.4mph at 6 PM. Humidity levels should be comfortable, sitting around 52% on average, the maximum being 88% at 6 AM and 20% being its lowest at 6 PM. Barometric pressure is its highest of 29.99inHg at 9 AM, a lowest point of 29.77inHg at 6 PM with an avg 29.9inHg.
- HI: 83°F
- LO: 48°F
- Rainfall: 2%
- Snowfall: 0%
- Wind
9.2 mph - Humidity
52% avg. - UV Index
7 - Air QualityTBA
- Sunrise
07:13 AM - Sunset
08:14 PM - Moonrise
12:02 AM - Moonset
04:44 PM - Moon Phase
Waning Crescent
This 5-Day weather forecast is valid for ZIP code 83634, accurately covering the area of Kuna, ID.
Currently
|
87°F |
29.77 inHg.
Barometer 9%
Humidity SSE 14.4 mph Wind |
| Sunny | ||
National Outlook
Heavy Rain and Thunderstorms to Impact Great Basin and Gulf Coast 08-31 to 09-02
Mon Aug 31st 2026, 7:09am PDT
Read
Extreme Heat & Weather Changes Ahead | 09-03 to 09-07
Extended Forecast
Mon Aug 31st 2026, 7:12am PDT
Read
Mon Aug 31st 2026, 7:12am PDT
5 Day Forecast Nearby
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