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Real Time Weather for August 10, 2025

You can also see the weather forecast for tomorrow.

Current weather

Current weather
August 10, 2025 Sunday
Day Sunny	31.5 ℃ Feels like 30 ℃	Pressure 1014 mb
		Humidity 23%
		Precipitation 0 mm
Realtime weather forecast

Wind Activity

Wind activity
Wind
Wind speed	15.1 kph
Wind degree	269°
Wind direction	W
Wind gust	17.4 kph
Realtime weather forecast

Weather Conditions

Weather Conditions
Conditions
Condition	Sunny
Cloud cover	15 %
Vision	10 km
Chance of rain	0%
Chance of snow	0%
Realtime weather forecast

Solar Activity

The UVI ranges from 0 to ≥11.

The general thought is that the higher the UVI, the higher the risk will be for the

general public to attain diseases associated with an overexposure to UV radiation.

Solar Activity
Sun
UV Index	3.7
Solar Activity

Astronomical data

Astronomical data
Astro
Sunrise	06:39 AM
Sunset	08:20 PM
Moonrise	09:23 PM
Moonset	07:59 AM
Moon phase	Waning Gibbous
Moon illumination	99
Astro forecast

Weather summary

Day Summary
Summary
t° max	36.9 ℃
t° min	15.4 ℃
t° avg	26.8 ℃
Humidity avg	21 %
Precipitation total	0 mm
Wind speed max	38.2 kph
Realtime weather forecast

Weather Alerts for , for August 10, 2025

Alerts and warnings issued by government agencies in USA, UK, Europe and Rest of the World

Total alerts - 1

Extreme Heat Warning issued August 10 at 12:34AM MST until August 14 at 8:00PM MST by NWS Flagstaff AZ

Areas

Grand Canyon Country

Note

Description

* WHAT...Dangerously hot conditions below 4000 feet, with daytime temperatures ranging from 102 degrees at Havasupai Gardens, to 114 degrees at Phantom Ranch. * WHERE...Lower elevations of the Grand Canyon. * WHEN...Until 8 PM MST Thursday. * IMPACTS...Most individuals will be at risk for heat-related illnesses without effective cooling or adequate hydration, especially with prolonged outdoor exposure.

Instruction

This warning is reserved for only the hottest days of the year and is issued when temperatures are expected to rise to dangerous levels. Day hikers on Bright Angel Trail should descend no farther than 1 1/2 miles from the upper trailhead. Between the hours of 10 AM and 4 PM, hikers should be out of the canyon or at Havasupai Gardens or Bright Angel campgrounds, physical activity is discouraged. All hikers should have adequate gear, including a wide-brimmed hat, sunscreen, salty snacks, sufficient water, and electrolyte mix. Doubling your calorie intake helps maintain your energy. Hike smart. Take action when you see symptoms of heat exhaustion and heat stroke. Anyone overcome by heat should be moved to a cool and shaded location. Heat stroke is an emergency! Call 9 1 1. Stay cool, stay hydrated, stay informed.