Weather Tomorrow

Weather Tomorrow in Nampa, ID

Heat AdvisoryUntil Jul 10, 9:00 PM

Heat Advisory issued July 9 at 12:56PM MDT until July 11 at 9:00PM MDT by NWS Boise ID

Drink plenty of fluids, stay in an air-conditioned room, stay out of the sun, and check up on relatives and neighbors. Take extra precautions when outside. Wear lightweight and loose fitting clothing. Try to limit strenuous activities to early morning or evening. Take action when you see symptoms of heat exhaustion and heat stroke. To reduce risk during outdoor work, the Occupational Safety and Health Administration recommends scheduling frequent rest breaks in shaded or air conditioned environments. Anyone overcome by heat should be moved to a cool and shaded location. Heat stroke is an emergency! Call 9 1 1.

Saturday, July 11, 2026

100°Low 67°FColdHot
Clear

Precip chance

0%

Wind

3-12 mph

Humidity

30%

Feels like

98–69°F

Data source: National Weather Service (NOAA) · Updated just now

Tomorrow by Hour

67°Temperature trend100°
TimeTempConditionRain %Wind
6 AM80°FMostly Clear
0%
9 mph W
7 AM77°FMostly Clear
0%
10 mph W
8 AM75°FClear
0%
12 mph W
9 AM74°FClear
0%
10 mph W
10 AM71°FPatchy Smoke
0%
10 mph WNW
11 AM69°FPatchy Smoke
0%
7 mph WNW
12 PM67°FPatchy Smoke
0%
3 mph N
1 PM67°FPatchy Smoke
0%
3 mph N
2 PM71°FSunny
0%
3 mph N
3 PM75°FSunny
0%
5 mph NNE
4 PM80°FSunny
0%
5 mph NNE
5 PM84°FSunny
0%
5 mph NNE
6 PM87°FSunny
0%
3 mph E
7 PM90°FSunny
0%
3 mph E
8 PM94°FSunny
0%
3 mph E
9 PM96°FSunny
0%
6 mph ESE
10 PM98°FSunny
0%
6 mph ESE
11 PM99°FSunny
0%
6 mph ESE
12 AM100°FClear
0%
7 mph E
1 AM99°FClear
0%
7 mph E
2 AM97°FClear
0%
7 mph E
3 AM94°FMostly Clear
0%
7 mph NNE
4 AM89°FMostly Clear
0%
7 mph NNE
5 AM84°FMostly Clear
0%
7 mph NNE

Precipitation Timeline

No significant precipitation expected tomorrow.

What to Wear Tomorrow

Extreme heat — stay cool and protected

Clothing

  • Lightest possible clothing
  • Wide-brim hat
  • UV-protective shirt if outdoors

Footwear

Breathable sandals

Accessories

  • Sunglasses
  • Sunscreen

Conditions

High: 100°F

Low: 67°F

Wind: 3-12 mph

Rain: 0%

Big temperature swing (67°F to 100°F) — dress in removable layers.

Best Time to Be Outside Tomorrow

1 PM – 2 PM98

Excellent conditions for outdoor activities (dry, comfortable temp, light wind, daylight)

6a12p6p12a

More for Nampa, ID

Forecast by ZIP in Nampa

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Frequently Asked Questions

What is the weather forecast for tomorrow in Nampa, ID?
Tomorrow in Nampa: High of 100°F, Low of 67°F. Clear with 0% chance of precipitation. Wind 3-12 mph.
Will it rain tomorrow in Nampa?
No significant precipitation expected tomorrow.
What should I wear tomorrow in Nampa?
With a high of 100°F and low of 67°F, check our "What to Wear" section above for specific clothing recommendations based on temperature, wind, and precipitation.
How accurate is this forecast?
Our forecasts come directly from the National Weather Service (NOAA), which provides some of the most accurate weather predictions available. Tomorrow forecasts are generally 80-90% accurate, with accuracy decreasing the further out you look. Data is refreshed every 30 minutes.