Prescott Valley, Arizona 7 Day Weather Forecast
Wx Forecast - Wx Discussion - Wx Aviation
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NWS Forecast for Prescott Valley AZ
National Weather Service Forecast for:
Prescott Valley AZ
Issued by: National Weather Service Flagstaff, AZ |
Updated: 12:57 pm MST Jun 27, 2025 |
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This Afternoon
 Sunny
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Tonight
 Clear
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Saturday
 Sunny
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Saturday Night
 Clear
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Sunday
 Hot
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Sunday Night
 Mostly Clear
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Monday
 Hot
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Monday Night
 Partly Cloudy
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Tuesday
 Slight Chance T-storms
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Hi 92 °F |
Lo 60 °F |
Hi 95 °F |
Lo 61 °F |
Hi 98 °F |
Lo 65 °F |
Hi 100 °F |
Lo 68 °F |
Hi 97 °F |
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This Afternoon
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Sunny, with a high near 92. Southwest wind around 13 mph, with gusts as high as 20 mph. |
Tonight
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Clear, with a low around 60. West wind 6 to 9 mph. |
Saturday
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Sunny, with a high near 95. Light northwest wind becoming southwest 6 to 11 mph in the morning. Winds could gust as high as 18 mph. |
Saturday Night
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Clear, with a low around 61. West wind 5 to 9 mph, with gusts as high as 17 mph. |
Sunday
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Sunny and hot, with a high near 98. North wind 5 to 9 mph becoming west in the afternoon. Winds could gust as high as 21 mph. |
Sunday Night
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Mostly clear, with a low around 65. West wind 5 to 8 mph, with gusts as high as 17 mph. |
Monday
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Mostly sunny and hot, with a high near 100. Light and variable wind becoming southwest 5 to 9 mph in the morning. Winds could gust as high as 21 mph. |
Monday Night
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Partly cloudy, with a low around 68. Southwest wind 5 to 7 mph becoming southeast after midnight. Winds could gust as high as 16 mph. |
Tuesday
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A 20 percent chance of showers and thunderstorms after 11am. Mostly sunny and hot, with a high near 97. Southeast wind 5 to 11 mph, with gusts as high as 22 mph. |
Tuesday Night
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A 20 percent chance of showers and thunderstorms before 11pm. Partly cloudy, with a low around 65. South wind 5 to 7 mph becoming southeast after midnight. Winds could gust as high as 16 mph. |
Wednesday
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A 40 percent chance of showers and thunderstorms. Mostly sunny, with a high near 94. Southeast wind 5 to 9 mph becoming southwest in the afternoon. Winds could gust as high as 20 mph. |
Wednesday Night
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A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 63. Southwest wind 5 to 7 mph becoming light and variable. Winds could gust as high as 15 mph. |
Thursday
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A 40 percent chance of showers and thunderstorms. Mostly sunny, with a high near 92. South wind 5 to 9 mph becoming southwest in the afternoon. Winds could gust as high as 20 mph. |
Forecast from NOAA-NWS
for Prescott Valley AZ.
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Weather Forecast Discussion
511
FXUS65 KFGZ 271741
AFDFGZ
Area Forecast Discussion
National Weather Service Flagstaff AZ
1041 AM MST Fri Jun 27 2025
.SYNOPSIS...Warming temperatures and mainly dry conditions continue
through the weekend. Isolated showers around the White Mountains
today, then more widespread shower and thunderstorm activity sets in
through the week.
&&
.DISCUSSION...Today through Monday...The weak troughing we have
seen across the west lately has weakened and will give way to a
building ridge. This pattern will keep us mostly dry across the
region with gradually warming temperatures through the weekend. As
the temperatures warm we will start to see the potential for extreme
heat in parts of the area, especially in the lower elevations of the
Grand Canyon and Yavapai county. The peak of the heat looks to
arrive for Sunday-Monday, with temperatures at Phantom Ranch
expected to exceed 110 degrees. Saturday looks more marginal for
extreme heat with it more likely to occur for Sunday and Monday.
heat headlines will likely be needed but with some uncertainty as to
whether or not Saturday will reach criteria, we will hold off
issuing any with this forecast package. Regardless of whether there
is a headline or not, it will be hot and you will need to take
precautions if spending time outside.
Aside from the heat, there is some moisture that will work its way
in from the east and keep slight chances for some high-based showers
or thunderstorms over the White Mountains this afternoon. Moisture
advection looks to be less over the weekend but a stray shower
cannot be ruled out.
Tuesday through the end of the week...As the ridge takes hold, it
will shift and settle towards the Four Corners early in the week.
Meanwhile, another trough digs down along the California coast and a
potential tropical system will move bear the southern tip of the
Baja California peninsula. All of these features will help to put a
more southerly flow across the region and will allow for better
moisture advection into the state, with deeper moisture pushing
northward through the week. This will bring increased chances for
showers and thunderstorms through much of the week and it certainly
looks like it is finally the onset of the monsoon! We will need to
see what happens with the trough/low to our west as it may try to
make a push eastward and this could impact how far west the moisture
and storms make it through the week. For now, we will be optimistic
and be glad we are seeing moisture return to the region as we head
into July.
&&
.AVIATION...Friday 27/18Z through Saturday 28/18Z...VFR conditions
expected with a few isolated high based afternoon thunderstorms
in the White Mountains possible. Winds SW-W 10-15kts, gusts
20-25kts during the day, light and variable or terrain driven
overnight.
OUTLOOK...Saturday 28/18Z through Monday 30/18Z...VFR conditions,
a few isolated high based afternoon thunderstorms possible in
the White Mountains. Winds SW-W 5-15kts, gusts to 20kts during the
day, light and variable or terrain driven overnight.
&&
.FIRE WEATHER...Today and Saturday...Mainly dry and warm conditions,
outside of a slight chance for high-based showers and thunderstorms
near the White Mountains each afternoon. Southwest to west winds 5-
15 mph with gusts to 20-25 mph each afternoon. Afternoon minimum RH
values 5-15% both days. Gusty, erratic winds possible in and around
thunderstorms.
Sunday through Tuesday...Warmer and mainly dry conditions on Sunday.
Monsoon moisture starts to build in with daily chances for showers
and thunderstorms. Afternoon minimum RH values 5-15% through Monday,
increasing to 15-25% on Tuesday. Westerly winds 5-15 mph with gusts
of 20-25 mph Sunday, becoming southwest on Monday, then more
southerly on Tuesday. Gusty, erratic winds possible in and around
thunderstorms.
&&
.FGZ WATCHES/WARNINGS/ADVISORIES...None.
&&
$$
PUBLIC...Meola
AVIATION...Bernhart
FIRE WEATHER...Meola
For Northern Arizona weather information visit
weather.gov/flagstaff
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