Williams

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ooking west from 1st Street, down Route 66, Williams, AZ

Today’s Forecast:

🌤
64°F
Current Temperature
Station: KCMR
Observed at: 5:35 pm
Wind: 10 mph | Humidity: 88%

This Afternoon:A chance of showers and thunderstorms. Partly sunny. High near 84, with temperatures falling to around 78 in the afternoon. South wind around 7 mph. Chance of precipitation is 40%.
Tonight:A slight chance of showers and thunderstorms before 8pm. Mostly clear. Low around 62, with temperatures rising to around 64 overnight. Southeast wind around 5 mph. Chance of precipitation is 20%.
Friday:A chance of showers and thunderstorms after 11am. Sunny. High near 87, with temperatures falling to around 82 in the afternoon. Southwest wind 2 to 8 mph. Chance of precipitation is 30%.

Today’s Report:

🥾 Hiking

Use Caution
  46 /100

Use Caution for hiking. High near 78°F. Low rain risk (20%). Light wind (6 mph). Slight chance of thunderstorms.

  • Temp: Marginal weather factor
  • Rain: Favorable conditions
  • Wind: Favorable conditions
  • Thunderstorm: Marginal weather factor
Tomorrow's Outlook:
Use Caution 43/100

Camping

Use Caution
  47 /100

Use Caution for camping. High near 78°F. Low rain risk (20%). Light wind (6 mph). Slight chance of thunderstorms.

  • Temp: Marginal weather factor
  • Rain: Favorable conditions
  • Wind: Favorable conditions
  • Thunderstorm: Marginal weather factor
Tomorrow's Outlook:
Use Caution 44/100

🎪 Outdoor Events / Activities

Use Caution
  47 /100

Use Caution for outdoor events / activities. High near 78°F. Risk of rain (20%). Light wind (6 mph). Slight chance of thunderstorms.

  • Temp: Favorable conditions
  • Rain: Marginal weather factor
  • Wind: Favorable conditions
  • Thunderstorm: Marginal weather factor
Tomorrow's Outlook:
Use Caution 41/100

About Williams

Williams is a Route 66 and Kaibab National Forest gateway for campgrounds, forest roads, lake stops, family attractions, and Grand Canyon South Rim approaches.

Make the Most of a Williams Day

Use Williams for a flexible forest-based day when the South Rim is crowded, stormy, or too long a commitment. Forest roads, campgrounds, and lake stops still need weather and fire-restriction checks.

Weather Tips for Williams

  • High-elevation cold, snow, forest-road mud, monsoon lightning, smoke, and dry windy fire-weather periods are the main planning details.
  • Elevation can change temperature, wind, storms, and road conditions quickly, even within a short drive.
  • For campground days, check overnight lows, fire restrictions, storm timing, and how quickly shelter is available.
  • Have a shore-based backup ready when wind, waves, or storms make open water less comfortable.

Nearby Towns and Areas

This page is meant to cover a roughly 25-mile outdoor-planning area around Williams, including Williams, nearby Kaibab National Forest lakes and trailheads, Bill Williams Mountain, and gateway routes toward the South Rim. It can also be useful when planning outdoor time near:

  • Williams
  • Kaibab Lake
  • Bill Williams Mountain
  • Bearizona area
  • Dogtown Lake
  • Route 66 corridor
  • Grand Canyon Railway
  • Kaibab National Forest

Plan Around the Conditions

Use the forecast to choose the best version of Williams 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 Williams

🌤
64°F
Current Temperature
Station: KCMR
Observed at: 5:35 pm
Wind: 10 mph | Humidity: 88%
Thu
84° 62°
37%
Fri
87° 63°
34%
Sat
90° 65°
20%
Sun
87° 62°
49%
Mon
84° 60°
59%
Tue
85° 60°
55%
Wed
85° 61°
40%

7-Day High Temperature Trend

84° Thu 87° Fri 90° Sat 87° Sun 84° Mon 85° Tue 85° Wed

7-Day Low Temperature Trend

62° Thu 63° Fri 65° Sat 62° Sun 60° Mon 60° Tue 61° Wed

📊 7-Day Outdoor Outlook

Good Fair Poor 12 Thu 12 Fri 12 Sat 4 Sun 4 Mon 4 Tue 4 Wed
Forecast data from the National Weather Service  |  Last Updated: July 23, 2026 6:33 pm CDT