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As of 04:18 MST

Weather in Sun Valley, AZ

72°Current weather

Sun Valley, Sunday, 9 August, 04:18

Overcast. Feels like 72°. High 98°, low 72°.

Pressure29.94 inHg
Wind6.2 mph SW
Humidity48%
Visibility6.2 mi
Dew point51°

10-day forecast for Sun Valley, AZ: 68° to 98°, with precipitation expected on 4 days. The table below breaks each day into morning, afternoon, evening and overnight.

98°
Best day: Sunday, August 9
77°
Worst day: Thursday, August 13

Tap any day below to see morning, afternoon, evening and overnight.

Mon, 1092° / 69°0.11Light rain
MorningMostly clear79°feels 78°
AfternoonPartly cloudy90°feels 86°
EveningLight rain77°feels 76°
OvernightOvercast73°feels 72°
92 °Light rain

Sun Valley, Monday, 10 August

Light rain. High 92°, low 69°.

Pressure29.88 inHg
Wind4.9 mph NW
Humidity21%
Visibility6.2 mi
Dew point45°
Tue, 1193° / 68°0.07Light rain
MorningOvercast75°feels 75°
AfternoonPartly cloudy91°feels 88°
EveningLight rain74°feels 73°
OvernightLight rain75°feels 74°
93 °Light rain

Sun Valley, Tuesday, 11 August

Light rain. High 93°, low 68°.

Pressure29.91 inHg
Wind6.5 mph NW
Humidity28%
Visibility6.2 mi
Dew point50°
Wed, 1285° / 70°0.09Light rain
MorningOvercast74°feels 73°
AfternoonLight rain85°feels 83°
EveningLight rain75°feels 74°
OvernightOvercast71°feels 71°
85 °Light rain

Sun Valley, Wednesday, 12 August

Light rain. High 85°, low 70°.

Pressure29.83 inHg
Wind5 mph W
Humidity33%
Visibility6.2 mi
Dew point52°
Thu, 1377° / 69°0.04Light rain
MorningLight rain71°feels 71°
AfternoonLight rain77°feels 77°
EveningLight rain76°feels 76°
OvernightOvercast71°feels 71°
77 °Light rain

Sun Valley, Thursday, 13 August

Light rain. High 77°, low 69°.

Pressure29.91 inHg
Wind13.7 mph W
Humidity46%
Visibility—
Dew point54°
Fri, 1485° / 68°0Overcast
MorningOvercast72°feels 71°
AfternoonOvercast80°feels 80°
EveningOvercast80°feels 80°
OvernightOvercast77°feels 76°
85 °Overcast

Sun Valley, Friday, 14 August

Overcast. High 85°, low 68°.

Pressure29.97 inHg
Wind9.9 mph NW
Humidity37%
Visibility—
Dew point49°
Sat, 1590° / 71°0Overcast
MorningOvercast75°feels 74°
AfternoonOvercast84°feels 82°
EveningOvercast89°feels 85°
OvernightOvercast79°feels 78°
90 °Overcast

Sun Valley, Saturday, 15 August

Overcast. High 90°, low 71°.

Pressure30.03 inHg
Wind11.5 mph SW
Humidity32%
Visibility—
Dew point48°
Sun, 1686° / 75°0.01Light rain
MorningLight rain77°feels 76°
AfternoonLight rain82°feels 81°
EveningLight rain76°feels 75°
OvernightLight rain75°feels 74°
86 °Light rain

Sun Valley, Sunday, 16 August

Light rain. High 86°, low 75°.

Pressure30.06 inHg
Wind11.9 mph SE
Humidity28%
Visibility—
Dew point46°
Mon, 1788° / 73°0Overcast
MorningOvercast76°feels 75°
AfternoonOvercast82°feels 81°
EveningOvercast79°feels 79°
OvernightOvercast75°feels 74°
88 °Overcast

Sun Valley, Monday, 17 August

Overcast. High 88°, low 73°.

Pressure30.03 inHg
Wind25.1 mph S
Humidity31%
Visibility—
Dew point48°
Tue, 1889° / 71°0.04Light rain
MorningLight rain75°feels 74°
AfternoonLight rain82°feels 80°
EveningLight rain75°feels 75°
OvernightLight rain73°feels 73°
89 °Light rain

Sun Valley, Tuesday, 18 August

Light rain. High 89°, low 71°.

Pressure29.94 inHg
Wind14.6 mph W
Humidity29%
Visibility—
Dew point46°

About this forecast

How reliable is a 10-day forecast?

The first 3–5 days are the most reliable, typically within 2–4°. From day six to ten the models show the trend: the direction of change is right more often than the exact numbers.

What does the time-of-day table show?

Temperature in Sun Valley, AZ around 8am, 2pm, 8pm and 2am each day — handy for planning a walk, a drive or work outdoors.

How is the best day chosen?

We weigh the daytime high against precipitation: a warm, dry day scores highest.