10-day forecast for Dennison, AZ: 67° to 99°, with precipitation expected on 3 days. The table below breaks each day into morning, afternoon, evening and overnight.
99°
Best day: Sunday, August 9
91° · 0.17 in
Worst day: Tuesday, August 18
Tap any day below to see morning, afternoon, evening and overnight.
Mon, 1091° / 71°0.02
Morning81°feels 80°
Afternoon87°feels 83°
Evening77°feels 76°
Overnight73°feels 72°
91 °
Dennison, Monday, 10 August
Light rain. High 91°, low 71°.
Pressure29.88 inHg
Wind8.3 mph N
Humidity20%
Visibility6.2 mi
Dew point47°
Tue, 1194° / 73°0.06
Morning80°feels 80°
Afternoon94°feels 91°
Evening75°feels 74°
Overnight74°feels 73°
94 °
Dennison, Tuesday, 11 August
Light rain. High 94°, low 73°.
Pressure29.88 inHg
Wind5.1 mph N
Humidity23%
Visibility6.2 mi
Dew point48°
Wed, 1287° / 72°0.07
Morning78°feels 78°
Afternoon82°feels 81°
Evening73°feels 73°
Overnight73°feels 73°
87 °
Dennison, Wednesday, 12 August
Light rain. High 87°, low 72°.
Pressure29.83 inHg
Wind10.2 mph NW
Humidity28%
Visibility6.2 mi
Dew point51°
Thu, 1377° / 68°0.03
Morning70°feels 69°
Afternoon74°feels 73°
Evening75°feels 75°
Overnight70°feels 70°
77 °
Dennison, Thursday, 13 August
Light rain. High 77°, low 68°.
Pressure29.94 inHg
Wind15 mph W
Humidity54%
Visibility—
Dew point55°
Fri, 1485° / 67°0
Morning71°feels 71°
Afternoon83°feels 81°
Evening83°feels 81°
Overnight73°feels 72°
85 °
Dennison, Friday, 14 August
Overcast. High 85°, low 67°.
Pressure29.94 inHg
Wind11.2 mph W
Humidity33%
Visibility—
Dew point48°
Sat, 1591° / 71°0
Morning75°feels 74°
Afternoon87°feels 83°
Evening88°feels 85°
Overnight77°feels 76°
91 °
Dennison, Saturday, 15 August
Overcast. High 91°, low 71°.
Pressure30.00 inHg
Wind18.6 mph W
Humidity22%
Visibility—
Dew point41°
Sun, 1691° / 74°0
Morning77°feels 76°
Afternoon86°feels 83°
Evening84°feels 82°
Overnight76°feels 75°
91 °
Dennison, Sunday, 16 August
Overcast. High 91°, low 74°.
Pressure30.06 inHg
Wind11.1 mph W
Humidity25%
Visibility—
Dew point44°
Mon, 1790° / 72°0.02
Morning76°feels 74°
Afternoon86°feels 83°
Evening86°feels 83°
Overnight77°feels 76°
90 °
Dennison, Monday, 17 August
Light rain. High 90°, low 72°.
Pressure30.03 inHg
Wind12.3 mph SE
Humidity25%
Visibility—
Dew point44°
Tue, 1891° / 69°0.17
Morning76°feels 75°
Afternoon83°feels 81°
Evening70°feels 70°
Overnight73°feels 73°
91 °
Dennison, Tuesday, 18 August
Rain. High 91°, low 69°.
Pressure29.94 inHg
Wind14.5 mph W
Humidity26%
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 Dennison, 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.