Tempe, AZ Precipitation Forecast | Weather Underground

Morning rain followed by scattered thunderstorms in the afternoon...some thunderstorms may be strong. High 81F. Winds ENE at 5 to 10 mph. Chance of rain 100%. Localized flooding is possible.

Tonight

Thu 10/22

Low 71°f

44% Precip. / 0.05 in

Scattered thunderstorms during the evening. Cloudy skies after midnight. Low 71F. Winds light and variable. Chance of rain 40%.

Tomorrow

Fri 10/23

High 82°f63°f

32% Precip. / 0.02 in

Isolated thunderstorms in the morning, then partly cloudy late. High 82F. Winds SSE at 5 to 10 mph. Chance of rain 30%.

Hourly Forecast

Now

75°

6AM

75°

6:37AM

Sunrise

7AM

74°

8AM

75°

9AM

37%

77°

10AM

99%

79°

11AM

100%

79°

12PM

58%

79°

1PM

43%

80°

2PM

47%

80°

3PM

43%

80°

4PM

43%

80°

5PM

49%

80°

5:46PM

Sunset

6PM

48%

80°

7PM

79°

8PM

78°

9PM

32%

77°

10PM

35%

76°

11PM

44%

75°

12AM

44%

74°

1AM

45%

74°

2AM

74°

3AM

74°

4AM

74°

5AM

74°

Precipitation

100%

Rain possible after 9 AM

Additional Conditions

Pressure 29.86 in
Visibility 10 miles
Clouds Mostly Cloudy
Dew Point63°F
Humidity 67%
Rainfall 0.04 in
Snow Depth 0 in

KPHX Station History

Almanac for October 21, 2026

Forecast Average Record
Temperature
High 81°F 89°F 102°F 2023
Low 73°F 54°F 41°F 1953
Rain/Snow Depth
Precipitation 0.28 in 3.9 in -
Snow 0 in 0 in -

Almanac for October 22, 2026

Forecast Average Record
Temperature
High 82°F 89°F 100°F
Low 69°F 54°F 43°F

Astronomy

Sun Rise Set
Actual Time 6:37 AM 5:47 PM
Civil Twilight 6:12 AM 6:12 PM
Nautical Twilight 5:43 AM 6:41PM
Astronomical Twilight 5:14 AM 7:09 PM

Length of Visible Light 12h 0m
Length of Day 11h 9m
Tomorrow will be 1 minute 55 seconds shorter

Moon 3:17 PM 1:56 AM
Waxing Gibbous79% of the Moon is Illuminated

Oct 25

Full Moon

Nov 1

Waning Half Last Qtr

Nov 9

New Moon

Nov 17

Waxing Half First Qtr

Nearby Weather Stations

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