Observed 6:35 AM MST at KPRC

Williamson, AZ weather

Clear and 39°4°, 10°6° colder than a typical Oct 24, rain ~2–4 PM (45%).

Mostly agree

Now 39°4°

Clear · Feels like 34°1°

Feels like: 34°1°; Wind chill from 8 mph13 km/h wind · air 39°4°
Wind: 8 mph13 km/h; From the south. Up to 10 mph16 km/h through 6 PM
Dew point: 36°2°; Comfortable
UV index: 0Low; Moderate 10 AM–3 PM · peak 5
Air quality: 21Good; Main pollutant: Ozone
Pressure: 30.01 inHg1016 hPa; Rising slowly · +0.03 inHg+1.1 hPa in 3 h

No precipitation expected in the next 2 hours.

From forecast models

Next 48 hours

About the same as this time yesterday (41°5° then, 40°4° now)

Good hours for

Dry until 11 AM
Above 50°10° today by 9 AM
Rain today 11 AM–5 PM (50%, 0.42 in11 mm)
Below 50°10° tonight after 8 PM
Fog tonight 4–8 AM

This morningUp to 58°14° by 11 AM · Rain 11 AM–noon (20%)
This afternoonNear 58°14° · Rain noon–5 PM (50%)
TonightDown to 39°4° by 5 AM · rain chance 10% · Partly cloudy
Tomorrow morningUp to 57°14° by 11 AM · Partly cloudy
Tomorrow afternoonUp to 62°17° by 2 PM · Clear
Tomorrow nightDown to 38°3° by 5 AM · Clear

Hourly forecast, next 48 hours, in the place's local time
Hour	Conditions	Temperature	Feels like	Precipitation	Wind	Humidity	Cloud cover	UV index
Sat 6a	Clear	39°4° (likely 36°2° to 42°6°)	37°3°	0%	3 mph5 km/h from W, gusts 4 mph6 km/h	96%	6%	0
Sat 7a	Sunny	39°4° (likely 36°2° to 42°6°)	39°4°	0%	2 mph3 km/h from SW, gusts 2 mph4 km/h	96%	6%	0
Sat 8a	Sunny	45°7° (likely 39°4° to 45°7°)	44°7°	0%	3 mph5 km/h from W, gusts 3 mph5 km/h	86%	15%	0
Sat 9a	Sunny	50°10° (likely 44°7° to 51°11°)	49°9°	0%	3 mph5 km/h from NW, gusts 4 mph6 km/h	74%	10%	1
Sat 10a	Sunny	54°12° (likely 49°9° to 54°12°)	54°12°	0%	5 mph8 km/h from NW, gusts 6 mph10 km/h	66%	18%	3
Sat 11a	Sunny	58°14° (likely 53°12° to 58°14°)	58°14°	20%, 0.07 in1.8 mm	6 mph10 km/h from W, gusts 7 mph12 km/h	57%	31%	4
Sat 12p	Sunny	59°15° (likely 53°12° to 59°15°)	59°15°	20%, 0.07 in1.8 mm	6 mph10 km/h from SW, gusts 10 mph16 km/h	51%	39%	5
Sat 1p	Mostly sunny	60°16° (likely 51°11° to 60°16°)	60°16°	20%, 0.07 in1.8 mm	8 mph13 km/h from S, gusts 11 mph17 km/h	49%	62%	5
Sat 2p	Rain	60°16° (likely 51°11° to 60°16°)	60°16°	50%, 0.07 in1.8 mm	9 mph14 km/h from S, gusts 13 mph21 km/h	51%	100%	4
Sat 3p	Drizzle	59°15° (likely 51°11° to 59°15°)	59°15°	50%, 0.07 in1.8 mm	10 mph16 km/h from SE, gusts 15 mph25 km/h	53%	80%	2
Sat 4p	Drizzle	57°14° (likely 51°11° to 57°14°)	57°14°	50%, 0.07 in1.8 mm	9 mph14 km/h from SE, gusts 18 mph29 km/h	59%	85%	1
Sat 5p	Drizzle	56°13° (likely 50°10° to 56°13°)	56°13°	10%	8 mph13 km/h from S, gusts 10 mph17 km/h	62%	84%	0
Sat 6p	Drizzle	52°11° (likely 47°8° to 52°11°)	52°11°	10%	6 mph10 km/h from S, gusts 16 mph26 km/h	71%	76%	0
Sat 7p	Cloudy	50°10° (likely 46°8° to 50°10°)	50°10°	10%	2 mph3 km/h from S, gusts 13 mph21 km/h	77%	76%	0
Sat 8p	Partly cloudy	48°9° (likely 45°7° to 48°9°)	48°9°	10%	2 mph3 km/h from SW, gusts 10 mph17 km/h	80%	76%	0
Sat 9p	Mostly clear	47°8° (likely 44°7° to 47°8°)	47°8°	10%	1 mph2 km/h from W, gusts 3 mph6 km/h	83%	53%	0
Sat 10p	Partly cloudy	46°8° (likely 43°6° to 46°8°)	46°8°	10%	1 mph2 km/h from SW, gusts 6 mph10 km/h	86%	44%	0
Sat 11p	Clear	46°8° (likely 42°6° to 46°8°)	46°8°	0%	1 mph2 km/h from S, gusts 4 mph6 km/h	83%	10%	0
Sun 12a	Clear	44°7° (likely 40°4° to 44°7°)	44°7°	0%	1 mph2 km/h from S, gusts 4 mph6 km/h	86%	2%	0
Sun 1a	Clear	44°7° (likely 40°4° to 44°7°)	44°7°	0%	1 mph2 km/h from S, gusts 5 mph8 km/h	86%	7%	0
Sun 2a	Clear	42°6° (likely 39°4° to 43°6°)	42°6°	0%	1 mph2 km/h from S, gusts 3 mph5 km/h	96%	9%	0
Sun 3a	Clear	42°6° (likely 38°3° to 42°6°)	42°6°	0%	0 mph0 km/h, gusts 3 mph4 km/h	93%	8%	0
Sun 4a	Fog	41°5° (likely 37°3° to 41°5°)	41°5°	0%	0 mph0 km/h, gusts 2 mph3 km/h	96%	17%	0
Sun 5a	Fog	39°4° (likely 37°3° to 41°5°)	39°4°	0%	0 mph0 km/h, gusts 2 mph3 km/h	100%	22%	0
Sun 6a	Fog	38°3° (likely 37°3° to 41°5°)	38°3°	0%	0 mph0 km/h, gusts 3 mph5 km/h	100%	31%	0
Sun 7a	Fog	38°3° (likely 37°3° to 40°4°)	38°3°	0%	0 mph0 km/h, gusts 2 mph4 km/h	100%	39%	0
Sun 8a	Partly sunny	44°7° (likely 38°3° to 44°7°)	44°7°	0%	1 mph2 km/h from NE, gusts 2 mph4 km/h	93%	40%	1
Sun 9a	Partly sunny	49°9° (likely 42°6° to 49°9°)	49°9°	0%	1 mph2 km/h from N, gusts 5 mph8 km/h	80%	26%	2
Sun 10a	Mostly sunny	52°11° (likely 48°9° to 53°12°)	52°11°	0%	1 mph2 km/h from N, gusts 6 mph9 km/h	74%	14%	3
Sun 11a	Sunny	57°14° (likely 53°12° to 57°14°)	57°14°	0%	2 mph3 km/h from N, gusts 5 mph8 km/h	59%	1%	5
Sun 12p	Sunny	58°14° (likely 57°14° to 59°15°)	58°14°	0%	2 mph3 km/h from N, gusts 7 mph11 km/h	53%	10%	5
Sun 1p	Mostly sunny	61°16° (likely 58°14° to 61°16°)	61°16°	0%	2 mph3 km/h from N, gusts 7 mph12 km/h	48%	17%	6
Sun 2p	Mostly sunny	62°17° (likely 59°15° to 62°17°)	62°17°	0%	2 mph3 km/h from N, gusts 7 mph11 km/h	44%	23%	5
Sun 3p	Mostly sunny	62°17° (likely 60°16° to 62°17°)	62°17°	0%	2 mph3 km/h from N, gusts 7 mph11 km/h	44%	24%	4
Sun 4p	Sunny	62°17° (likely 59°15° to 62°17°)	62°17°	0%	2 mph3 km/h from N, gusts 6 mph10 km/h	44%	7%	2
Sun 5p	Mostly sunny	60°16° (likely 58°14° to 60°16°)	60°16°	0%	1 mph2 km/h from N, gusts 6 mph9 km/h	49%	12%	1
Sun 6p	Clear	55°13° (likely 53°12° to 57°14°)	55°13°	0%	0 mph0 km/h, gusts 6 mph9 km/h	59%	1%	0
Sun 7p	Clear	52°11° (likely 49°9° to 54°12°)	52°11°	0%	0 mph0 km/h, gusts 4 mph6 km/h	66%	1%	0
Sun 8p	Clear	50°10° (likely 46°8° to 52°11°)	50°10°	0%	1 mph2 km/h from W, gusts 4 mph7 km/h	68%	0%	0
Sun 9p	Clear	49°9° (likely 45°7° to 51°11°)	49°9°	0%	1 mph2 km/h from NW, gusts 5 mph9 km/h	71%	0%	0
Sun 10p	Clear	48°9° (likely 43°6° to 50°10°)	48°9°	0%	0 mph0 km/h, gusts 5 mph8 km/h	74%	40%	0
Sun 11p	Clear	46°8° (likely 41°5° to 48°9°)	46°8°	0%	0 mph0 km/h, gusts 5 mph8 km/h	79%	21%	0
Mon 12a	Clear	45°7° (likely 40°4° to 46°8°)	45°7°	0%	1 mph2 km/h from N, gusts 4 mph6 km/h	82%	41%	0
Mon 1a	Clear	43°6° (likely 39°4° to 45°7°)	43°6°	0%	1 mph2 km/h from N, gusts 3 mph4 km/h	89%	42%	0
Mon 2a	Mostly clear	42°6° (likely 38°3° to 44°7°)	42°6°	0%	2 mph3 km/h from N, gusts 2 mph4 km/h	93%	44%	0
Mon 3a	Mostly clear	40°4° (likely 37°3° to 44°7°)	40°4°	0%	2 mph3 km/h from N, gusts 3 mph4 km/h	100%	39%	0
Mon 4a	Mostly clear	39°4° (likely 36°2° to 44°7°)	39°4°	0%	2 mph3 km/h from NE, gusts 3 mph4 km/h	100%	34%	0
Mon 5a	Mostly clear	38°3° (likely 35°2° to 44°7°)	38°3°	0%	2 mph3 km/h from NE, gusts 2 mph3 km/h	100%	35%	0

Days ahead

Shaded: typical range for these dates (1991–2020)

Today, Oct 24. Rain. High 60°16°, low 38°3°. Typical 70°21° / 39°4°. Rain 0.14 in3.6 mm, 50% chance. Mostly agree.
1. Morning
  6 AM–noon
  Sunny, 45°7°
  20% chance · 0.07 in1.8 mm
2. Afternoon
  noon–6 PM
  Rain, 60°16°
  50% chance · 0.35 in8.9 mm
3. Evening
  6 PM–midnight
  Mostly clear, 48°9°
  Dry
4. Overnight
  midnight–6 AM
  Clear, 39°4°
  Dry
Official NWS forecast
Today: A slight chance of showers and thunderstorms between 11am and 2pm, then a chance of showers and thunderstorms between 2pm and 5pm, then a slight chance of showers and thunderstorms. Mostly sunny. High near 60, with temperatures falling to around 56 in the afternoon. Southwest wind 2 to 10 mph. Chance of precipitation is 50%.
Tonight: A slight chance of showers and thunderstorms before 8pm, then areas of fog. Mostly clear, with a low around 38. Southwest wind 0 to 6 mph.
Mostly agreeIndependent forecasts are fairly close; small surprises are possible.
High, likely
55°13°–60°16°
Low, likely
36°2°–42°6°
Typical high / low
70°21° / 39°4°
Wind
23 mph37 km/h, gusts 29 mph47 km/h
UV peak
5
Tomorrow, Oct 25. Fog. High 62°17°, low 38°3°. Typical 70°21° / 39°4°. Dry. Forecasts agree.
1. Morning
  6 AM–noon
  Partly sunny, 44°7°
  Dry
2. Afternoon
  noon–6 PM
  Mostly sunny, 62°17°
  Dry
3. Evening
  6 PM–midnight
  Clear, 50°10°
  Dry
4. Overnight
  midnight–6 AM
  Mostly clear, 38°3°
  Dry
Official NWS forecast
Day: Areas of fog before 8am. Sunny. High near 62, with temperatures falling to around 60 in the afternoon. North wind around 2 mph.
Night: Mostly clear, with a low around 38. North wind around 2 mph.
Forecasts agreeIndependent forecasts are close; the range is narrow.
High, likely
60°16°–62°17°
Low, likely
36°2°–40°4°
Typical high / low
70°21° / 39°4°
Wind
6 mph9 km/h
UV peak
6
Monday, Oct 26. Mostly sunny. High 66°19°, low 40°4°. Typical 70°21° / 39°4°. Dry. Mostly agree.
1. Morning
  6 AM–noon
  Partly sunny, 42°5°
  Dry
2. Afternoon
  noon–6 PM
  Sunny, 65°18°
  Dry
3. Evening
  6 PM–midnight
  Clear, 50°10°
  Dry
4. Overnight
  midnight–6 AM
  Clear, 39°4°
  Dry
Hours this far out come from computer models only.
Official NWS forecast
Day: Sunny, with a high near 66. Northeast wind 0 to 3 mph.
Night: Mostly clear, with a low around 40. Southeast wind around 1 mph.
Mostly agreeIndependent forecasts are fairly close; small surprises are possible.
High, likely
64°18°–67°19°
Low, likely
34°1°–44°7°
Typical high / low
70°21° / 39°4°
Wind
9 mph15 km/h
UV peak
6
Tuesday, Oct 27. Sunny. High 68°20°, low 41°5°. Typical 70°21° / 38°3°. Dry. Forecasts agree.
1. Morning
  6 AM–noon
  Sunny, 42°5°
  Dry
2. Afternoon
  noon–6 PM
  Sunny, 66°19°
  Dry
3. Evening
  6 PM–midnight
  Clear, 49°9°
  Dry
4. Overnight
  midnight–6 AM
  Clear, 39°4°
  Dry
Hours this far out come from computer models only.
Official NWS forecast
Day: Sunny, with a high near 68. South wind around 2 mph.
Night: Mostly clear, with a low around 41. Southeast wind around 2 mph.
Forecasts agreeIndependent forecasts are close; the range is narrow.
High, likely
66°19°–68°20°
Low, likely
32°0°–45°7°
Typical high / low
70°21° / 38°3°
Wind
14 mph23 km/h
UV peak
5
Wednesday, Oct 28. Partly sunny. High 68°20°, low 43°6°. Typical 69°21° / 38°3°. Dry. Forecasts agree.
1. Morning
  6 AM–noon
  Cloudy, 41°5°
  Dry
2. Afternoon
  noon–6 PM
  Cloudy, 67°19°
  Dry
3. Evening
  6 PM–midnight
  Clear, 49°10°
  Dry
4. Overnight
  midnight–6 AM
  Partly cloudy, 42°5°
  Dry
Hours this far out come from computer models only.
Official NWS forecast
Day: Mostly sunny, with a high near 68. South wind 1 to 6 mph, with gusts as high as 16 mph.
Night: Mostly cloudy, with a low around 43. Southeast wind around 5 mph.
Forecasts agreeIndependent forecasts are close; the range is narrow.
High, likely
66°19°–69°21°
Low, likely
33°1°–46°8°
Typical high / low
69°21° / 38°3°
Wind
13 mph21 km/h
UV peak
5
Thursday, Oct 29. Cloudy. High 65°18°, low 44°7°. Typical 69°21° / 38°3°. Rain 0.01 in0.3 mm, 30% chance. Forecasts agree.
1. Morning
  6 AM–noon
  Cloudy, 45°7°
  Dry
2. Afternoon
  noon–6 PM
  Cloudy, 67°19°
  Dry
3. Evening
  6 PM–midnight
  Cloudy, 52°11°
  Dry
4. Overnight
  midnight–6 AM
  Cloudy, 47°8°
  20% chance · 0.02 in0.6 mm
Hours this far out come from computer models only.
Official NWS forecast
Day: A chance of rain showers after 11am. Partly sunny, with a high near 65. Southeast wind 3 to 8 mph, with gusts as high as 21 mph. Chance of precipitation is 30%.
Night: A chance of rain showers. Mostly cloudy, with a low around 44. Southeast wind around 7 mph. Chance of precipitation is 40%.
Forecasts agreeIndependent forecasts are close; the range is narrow.
High, likely
65°18°–68°20°
Low, likely
38°3°–49°9°
Typical high / low
69°21° / 38°3°
Wind
12 mph19 km/h, gusts 28 mph44 km/h
UV peak
4
Friday, Oct 30. Showers. High 60°16°, low 43°6°. Typical 68°20° / 38°3°. Rain 0.28 in7.1 mm, 50% chance. Forecasts differ.
1. Morning
  6 AM–noon
  Drizzle, 50°10°
  30% chance · 0.13 in3.3 mm
2. Afternoon
  noon–6 PM
  Partly sunny, 61°16°
  50% chance · 0.08 in2 mm
3. Evening
  6 PM–midnight
  Drizzle, 52°11°
  40% chance · 0.06 in1.6 mm
4. Overnight
  midnight–6 AM
  Drizzle, 48°9°
  30% chance · 0.08 in2.1 mm
Hours this far out come from computer models only.
Official NWS forecast
Day: A chance of rain showers before 5pm, then a chance of showers and thunderstorms. Partly sunny, with a high near 60. South wind 7 to 10 mph, with gusts as high as 24 mph. Chance of precipitation is 50%.
Night: A chance of showers and thunderstorms. Mostly cloudy, with a low around 43. South wind around 7 mph, with gusts as high as 16 mph. Chance of precipitation is 50%.
Forecasts differIndependent forecasts disagree; expect changes and plan for the range.
High, likely
57°14°–63°17°
Low, likely
43°6°–49°9°
Typical high / low
68°20° / 38°3°
Wind
20 mph32 km/h
UV peak
5
Saturday, Oct 31. Drizzle. High 58°14°, low 45°7°. Typical 68°20° / 37°3°. Rain 0.16 in4.1 mm, 40% chance. Forecasts differ.
1. Morning
  6 AM–noon
  Partly sunny, 50°10°
  30% chance · 0.02 in0.5 mm
2. Afternoon
  noon–6 PM
  Drizzle, 58°15°
  40% chance · 0.05 in1.3 mm
3. Evening
  6 PM–midnight
  Cloudy, 48°9°
  40% chance · 0.02 in0.5 mm
4. Overnight
  midnight–6 AM
  Cloudy, 45°7°
  40% chance
Hours this far out come from computer models only.
The National Weather Service writes about seven days ahead; this day is our model forecast only.
Forecasts differIndependent forecasts disagree; expect changes and plan for the range.
High, likely
55°13°–64°18°
Low, likely
43°6°–46°8°
Typical high / low
68°20° / 37°3°
Wind
14 mph23 km/h, gusts 26 mph41 km/h
UV peak
4
Sunday, Nov 1. Cloudy. High 57°14°, low 42°6°. Typical 68°20° / 37°3°. Rain 0.26 in6.6 mm, 50% chance. Forecasts differ.
1. Morning
  6 AM–noon
  Cloudy, 48°9°
  50% chance · 0.08 in2.1 mm
2. Afternoon
  noon–6 PM
  Cloudy, 58°14°
  50% chance · 0.08 in2.1 mm
3. Evening
  6 PM–midnight
  Cloudy, 49°10°
  50% chance · 0.08 in2.1 mm
4. Overnight
  midnight–6 AM
  Cloudy, 41°5°
  40% chance · 0.02 in0.6 mm
Hours this far out come from computer models only.
The National Weather Service writes about seven days ahead; this day is our model forecast only.
Forecasts differIndependent forecasts disagree; expect changes and plan for the range.
High, likely
50°10°–63°17°
Low, likely
39°4°–44°7°
Typical high / low
68°20° / 37°3°
Wind
10 mph16 km/h, gusts 23 mph37 km/h
UV peak
5
Monday, Nov 2. Drizzle. High 59°15°, low 44°7°. Typical 68°20° / 37°3°. Rain 0.11 in2.8 mm, 40% chance. Forecasts differ.
1. Morning
  6 AM–noon
  Sunny, 43°6°
  30% chance
2. Afternoon
  noon–6 PM
  Cloudy, 62°17°
  Dry
3. Evening
  6 PM–midnight
  Drizzle, 52°11°
  Dry
Hours this far out come from computer models only.
The National Weather Service writes about seven days ahead; this day is our model forecast only.
Forecasts differIndependent forecasts disagree; expect changes and plan for the range.
High, likely
50°10°–71°22°
Low, likely
40°4°–52°11°
Typical high / low
68°20° / 37°3°
Wind
10 mph15 km/h, gusts 18 mph29 km/h
UV peak
4

10 days15 days30 days

The outlook

Today
45% chance of rain, high 60°, low 38°.
Tomorrow
Dry, high 62°, low 38°.
Monday
Dry, high 66°, low 40°, warming up.
Rest of week
Highs 57–68°; chance of precipitation on Friday, Saturday, Monday.

Want the meteorologists’ reasoning? Read the NWS forecast discussion (FGZ) (opens in a new tab)

What changed since yesterday

No meaningful changes from yesterday’s forecast.

Radar

Radar data: NOAA MRMS, rendered by forecast.blue

Radar loads when scrolled into view

Full-screen radar

Rivers

NOAA river gauges within 25 mi

Granite Creek near Prescott

11 mi

Below flood stage

Level: 5.4 ft
Flow: 18 cfs

Forecast peak 5.4 ft Sat 6 PM

Reading from Sat 5:30 AM · NWS gauge page

Verde River below Paulden

17 mi

Below flood stage

Level: 5.1 ft
Flow: 264 cfs

Forecast peak 5.0 ft Sat 7 AM

Reading from Sat 6:15 AM · NWS gauge page

Granite Creek at Prescott

12 mi

Below flood stage

Level: 6.7 ft
Flow: 8 cfs

Reading from Sat 5:30 AM · NWS gauge page

Big Chino Wash at Paulden

12 mi

Level: 4.1 ft
Flow: 35 cfs

Reading from Sat 6:15 AM · NWS gauge page

For your home

What this week’s weather means for heating, cooling, pipes and fresh air.

Heating this week

About 61% less heating than a typical week.

This week 30Typical 78

Heating degree days, base 65°F

Heat-pump hours, next 7 days

h below 47°F: 21
h below 17°F: 0
h below 5°F: 0

47, 17 and 5°F are the test points heat pumps are rated at. About 11 hours are near freezing and damp, when outdoor units defrost more often.

Comfort

Dry air outside (dew point 36°F).

Open the windows?

Sun, 1:00 PM–5:00 PM

Good stretch to open the windows.

Is this typical?

Prescott Love Field · official normals 1991–2020 · records 1948–2026

Oct 24, today vs a typical year

Today’s expected high is 10°6° colder than typical.

Last 7 days vs normal

On average 1° warmer than normal (daily mean temperature).

−3°−2°SunOct 18
+2°+1°MonOct 19
+3°+2°TueOct 20
+7°+4°WedOct 21
+2°+1°ThuOct 22
−4°−2°FriOct 23
—SatOct 24

Williamson weather by month: normals, records, snow and freeze dates

Sun & moon

Sun

Daylight: 11 h 1 min; Losing 1 min 57 s a day; shortest Dec 21, 1 h 11 min less
Golden hour: 5:09–6:00 PM; Morning 6:27–7:18 AM
Blue hour: 6:00–6:10 PM; Morning 6:17–6:27 AM; first light 6:17 AM

Stars tonight? Fair

Mostly clear 11 PM–6 AM, but the moon is 99% lit and up.

Moon

Waxing gibbous

97% lit · growing

Today: sets 5:05 AM · rises 4:42 PM
Full moon: Oct 25
New moon: Nov 9

Looking northeast from Williamson. The highest point on the skyline is about 7,900 ft, 20 mi away.Skyline from USGS elevation data, heights drawn up to 4.5× taller. Sky, sun and moon as they are now.

Williamson, AZ weather

Next 2 hours

Next 48 hours

Days ahead

The outlook

Today

Tomorrow

Monday

Rest of week

What changed since yesterday

Radar

Rivers

Granite Creek near Prescott

Verde River below Paulden

Granite Creek at Prescott

Big Chino Wash at Paulden

For your home

Heating this week

Heat-pump hours, next 7 days

Comfort

Open the windows?

Is this typical?

Oct 24, today vs a typical year

Last 7 days vs normal

Sun & moon

Sun

Stars tonight? Fair

Moon