10-day forecast for Riordan, AZ: 36° to 60°, with precipitation expected on 5 days. The table below breaks each day into morning, afternoon, evening and overnight.
59°
Best day: Sunday, October 25
54° · 0.46 in
Worst day: Thursday, October 22
Tap any day below to see morning, afternoon, evening and overnight.
Sun, 1859° / 44°0.08
Morning48°feels 47°
Afternoon59°feels 57°
Evening50°feels 49°
Overnight47°feels 45°
59 °
Riordan, Sunday, 18 October
Light rain. High 59°, low 44°.
Pressure30.12 inHg
Wind7.2 mph S
Humidity61%
Visibility6.2 mi
Dew point41°
Mon, 1957° / 41°0
Morning46°feels 44°
Afternoon55°feels 53°
Evening44°feels 44°
Overnight47°feels 44°
57 °
Riordan, Monday, 19 October
Mostly clear. High 57°, low 41°.
Pressure30.06 inHg
Wind9.4 mph SW
Humidity46%
Visibility6.2 mi
Dew point37°
Tue, 2056° / 42°0
Morning46°feels 45°
Afternoon56°feels 54°
Evening45°feels 45°
Overnight42°feels 40°
56 °
Riordan, Tuesday, 20 October
Light rain. High 56°, low 42°.
Pressure30.06 inHg
Wind10.1 mph S
Humidity55%
Visibility6.2 mi
Dew point40°
Wed, 2155° / 44°0.26
Morning49°feels 46°
Afternoon55°feels 54°
Evening51°feels 49°
Overnight44°feels 42°
55 °
Riordan, Wednesday, 21 October
Rain. High 55°, low 44°.
Pressure30.09 inHg
Wind10.6 mph S
Humidity80%
Visibility6.2 mi
Dew point49°
Thu, 2254° / 43°0.46
Morning47°feels 45°
Afternoon51°feels 51°
Evening49°feels 47°
Overnight44°feels 39°
54 °
Riordan, Thursday, 22 October
Rain. High 54°, low 43°.
Pressure30.06 inHg
Wind10.6 mph S
Humidity91%
Visibility—
Dew point48°
Fri, 2351° / 38°0.1
Morning42°feels 38°
Afternoon47°feels 44°
Evening46°feels 43°
Overnight38°feels 35°
51 °
Riordan, Friday, 23 October
Light rain. High 51°, low 38°.
Pressure30.00 inHg
Wind8.5 mph SW
Humidity55%
Visibility—
Dew point31°
Sat, 2458° / 36°0
Morning42°feels 38°
Afternoon55°feels 51°
Evening50°feels 46°
Overnight40°feels 36°
58 °
Riordan, Saturday, 24 October
Clear. High 58°, low 36°.
Pressure30.00 inHg
Wind8.4 mph SW
Humidity26%
Visibility—
Dew point19°
Sun, 2559° / 38°0
Morning43°feels 38°
Afternoon55°feels 52°
Evening50°feels 46°
Overnight41°feels 36°
59 °
Riordan, Sunday, 25 October
Clear. High 59°, low 38°.
Pressure30.03 inHg
Wind9.1 mph NE
Humidity32%
Visibility—
Dew point24°
Mon, 2660° / 43°0.02
Morning47°feels 42°
Afternoon56°feels 54°
Evening55°feels 52°
Overnight46°feels 42°
60 °
Riordan, Monday, 26 October
Light rain. High 60°, low 43°.
Pressure29.94 inHg
Wind13.8 mph E
Humidity42%
Visibility—
Dew point32°
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.