10-day forecast for Riordan, AZ: 29° to 63°, with precipitation expected on 3 days. The table below breaks each day into morning, afternoon, evening and overnight.
63°
Best day: Tuesday, October 20
56° · 1.36 in
Worst day: Sunday, October 11
Tap any day below to see morning, afternoon, evening and overnight.
Mon, 1253° / 42°1.09
Morning44°feels 38°
Afternoon51°feels 50°
Evening44°feels 37°
Overnight46°feels 40°
53 °
Riordan, Monday, 12 October
Rain. High 53°, low 42°.
Pressure29.91 inHg
Wind14.9 mph S
Humidity99%
Visibility0.8 mi
Dew point44°
Tue, 1347° / 35°0.39
Morning40°feels 32°
Afternoon46°feels 40°
Evening39°feels 34°
Overnight41°feels 34°
47 °
Riordan, Tuesday, 13 October
Snow. High 47°, low 35°.
Pressure29.91 inHg
Wind16 mph SW
Humidity65%
Visibility6.2 mi
Dew point36°
Wed, 1452° / 29°0.01
Morning36°feels 31°
Afternoon52°feels 49°
Evening35°feels 32°
Overnight33°feels 28°
52 °
Riordan, Wednesday, 14 October
Light rain. High 52°, low 29°.
Pressure30.03 inHg
Wind5.6 mph W
Humidity46%
Visibility6.2 mi
Dew point26°
Thu, 1551° / 33°0
Morning41°feels 33°
Afternoon49°feels 43°
Evening45°feels 38°
Overnight34°feels 27°
51 °
Riordan, Thursday, 15 October
Clear. High 51°, low 33°.
Pressure30.15 inHg
Wind14.6 mph NE
Humidity48%
Visibility6.2 mi
Dew point30°
Fri, 1653° / 40°0
Morning44°feels 36°
Afternoon49°feels 44°
Evening49°feels 45°
Overnight40°feels 33°
53 °
Riordan, Friday, 16 October
Partly cloudy. High 53°, low 40°.
Pressure30.33 inHg
Wind16.2 mph E
Humidity51%
Visibility—
Dew point31°
Sat, 1758° / 37°0
Morning42°feels 36°
Afternoon55°feels 51°
Evening51°feels 48°
Overnight42°feels 38°
58 °
Riordan, Saturday, 17 October
Clear. High 58°, low 37°.
Pressure30.30 inHg
Wind11.2 mph E
Humidity34%
Visibility—
Dew point25°
Sun, 1862° / 41°0
Morning47°feels 44°
Afternoon59°feels 56°
Evening55°feels 53°
Overnight44°feels 44°
62 °
Riordan, Sunday, 18 October
Partly cloudy. High 62°, low 41°.
Pressure30.15 inHg
Wind6.7 mph SW
Humidity27%
Visibility—
Dew point23°
Mon, 1963° / 44°0
Morning48°feels 47°
Afternoon60°feels 57°
Evening55°feels 53°
Overnight44°feels 44°
63 °
Riordan, Monday, 19 October
Clear. High 63°, low 44°.
Pressure30.12 inHg
Wind10.3 mph SW
Humidity35%
Visibility—
Dew point31°
Tue, 2063° / 42°0
Morning47°feels 44°
Afternoon59°feels 56°
Evening55°feels 52°
Overnight45°feels 43°
63 °
Riordan, Tuesday, 20 October
Clear. High 63°, low 42°.
Pressure30.03 inHg
Wind9.4 mph W
Humidity27%
Visibility—
Dew point24°
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 Riordan, 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.