Lake Powell & Page

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Lake Powell Reservoir and Glen Canyon Dam, Arizona.

Today’s Forecast:

93°F
Current Temperature
Clear
Station: KPGA
Observed at: 12:30 pm
Wind: 5 mph | Humidity: 25%
⚠️
Extreme Heat Warning
Extreme Heat Warning issued July 25 at 12:47AM MST until July 26 at 8:00PM MST by NWS Flagstaff AZ (Expires: July 26, 2026 10:00 pm)
Show Alert Details & Instructions
Description: * WHAT...Dangerously hot conditions, with daytime temperatures 105 to 110 expected. * WHERE...Marble and Glen Canyons. * WHEN...Until 8 PM MST /9 PM MDT/ Sunday. * IMPACTS...Most individuals will be at risk for heat-related illnesses without effective cooling or adequate hydration, especially with prolonged outdoor exposure. Instructions: Drink plenty of fluids, stay in an air-conditioned room, stay out of the sun, and check up on relatives and neighbors. Do not leave young children and pets in unattended vehicles. Car interiors will reach lethal temperatures in a matter of minutes. 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.

Today:Sunny. High near 104, with temperatures falling to around 102 in the afternoon. Northwest wind 2 to 7 mph.
Tonight:Mostly cloudy. Low around 79, with temperatures rising to around 81 overnight. Southwest wind 5 to 9 mph.
Sunday:Sunny, with a high near 104. West wind 3 to 8 mph.

Today’s Report:

Boating

  13 /100

Not Recommended for boating. High near 103°F. Low rain risk (2%). Light wind (7 mph). Hot temperatures (high near 103°F). Temperatures outside comfort limits (103°F).

  • Temp: Unfavorable weather factor
  • Rain: Favorable conditions
  • Wind: Favorable conditions
  • Heat: Marginal weather factor
  • Thunderstorm: Favorable conditions
Tomorrow's Outlook:
Not Recommended 7/100

🛶 Paddling

  13 /100

Not Recommended for paddling. High near 103°F. Low rain risk (2%). Light wind (7 mph). Hot temperatures (high near 103°F). Temperatures outside comfort limits (103°F).

  • Temp: Unfavorable weather factor
  • Rain: Favorable conditions
  • Wind: Favorable conditions
  • Heat: Marginal weather factor
  • Thunderstorm: Favorable conditions
Tomorrow's Outlook:
Not Recommended 7/100

🥾 Hiking

  6 /100

Not Recommended for hiking. High near 103°F. Low rain risk (2%). Light wind (7 mph). Hot temperatures (high near 103°F). Temperatures outside comfort limits (103°F).

  • Temp: Unfavorable weather factor
  • Rain: Favorable conditions
  • Wind: Favorable conditions
  • Heat: Marginal weather factor
  • Thunderstorm: Favorable conditions
  • Alert: Unfavorable weather factor
⚠️ Active weather alerts affect this activity!
Tomorrow's Outlook:
Not Recommended 6/100

🐟 Fishing

  13 /100

Not Recommended for fishing. High near 103°F. Low rain risk (2%). Light wind (7 mph). Hot temperatures (high near 103°F). Temperatures outside comfort limits (103°F).

  • Temp: Unfavorable weather factor
  • Rain: Favorable conditions
  • Wind: Favorable conditions
  • Heat: Marginal weather factor
  • Thunderstorm: Favorable conditions
Tomorrow's Outlook:
Not Recommended 6/100

About Lake Powell & Page

Page & Lake Powell is a desert lake and canyon-country planning page for marinas, paddling routes, shoreline hikes, overlooks, slot-canyon tour staging, and Glen Canyon day trips.

Make the Most of a Lake Powell Day

Start with wind, heat, and storm timing before choosing open-water plans, shoreline walks, or canyon-adjacent stops. Desert roads, boat ramps, and exposed viewpoints can feel very different from the forecast headline.

Weather Tips for Page & Lake Powell

  • Extreme sun, limited shade, lake wind, lightning, dust, sudden downpours, and flash-flood risk in canyon areas should shape plans.
  • Check wind, waves, current, and lightning before choosing open water, shoreline, or river plans.
  • After heavy rain, avoid washes, slot-canyon drainages, muddy roads, and low-water crossings until conditions settle.
  • Never treat dry washes or canyon bottoms as safe during nearby storms because runoff can arrive from miles away.

Nearby Towns and Areas

This page is meant to cover a roughly 25-mile outdoor-planning area around Page & Lake Powell, including the Page and Wahweap visitor area, Lake Powell access points, nearby overlooks, and Glen Canyon day-use routes. It can also be useful when planning outdoor time near:

  • Wahweap
  • Glen Canyon Dam
  • Horseshoe Bend
  • Antelope Canyon area
  • Lone Rock Beach
  • Glen Canyon National Recreation Area

Plan Around the Conditions

Use the forecast to choose the best version of Page & Lake Powell rather than forcing one itinerary. Match heat, sun exposure, wind, storm timing, water conditions, trail surfaces, fire restrictions, elevation, and road conditions to the activity that gives your group the most comfortable day.

7-Day Forecast for Lake Powell & Page

93°F
Current Temperature
Clear
Station: KPGA
Observed at: 12:30 pm
Wind: 5 mph | Humidity: 25%
Sat
104° 79°
2%
Sun
104° 80°
5%
Mon
103° 79°
7%
Tue
102° 79°
10%
Wed
101° 78°
12%
Thu
102° 80°
9%
Fri
104° 81°
7%

7-Day High Temperature Trend

104° Sat 104° Sun 103° Mon 102° Tue 101° Wed 102° Thu 104° Fri

7-Day Low Temperature Trend

79° Sat 80° Sun 79° Mon 79° Tue 78° Wed 80° Thu 81° Fri

📊 7-Day Outdoor Outlook

Good Fair Poor 6 Sat 6 Sun 12 Mon 12 Tue 12 Wed 12 Thu 6 Fri
Forecast data from the National Weather Service  |  Last Updated: July 25, 2026 1:03 pm CDT