Portland, OR Precipitation Forecast

Tonight

Sun 10/25

Low 44°f

3% Precip. / 0 in

Some clouds. Low 44F. Winds ESE at 5 to 10 mph.

Tomorrow

Mon 10/26

High 54°f

97% Precip. / 0.6 in

Periods of rain. High 54F. Winds ESE at 5 to 10 mph. Chance of rain 100%. Rainfall near a half an inch.

Tomorrow night

Mon 10/26

Low 48°f

67% Precip. / 0.24 in

Rain showers in the evening will evolve into a more steady rain overnight. Low 48F. Winds light and variable. Chance of rain 70%. Rainfall around a quarter of an inch.

Hourly Forecast

Now

57°

6PM

55°

6:08PM

Sunset

7PM

52°

8PM

50°

9PM

50°

10PM

49°

11PM

48°

12AM

46°

1AM

47°

2AM

46°

3AM

46°

4AM

45°

5AM

45°

6AM

46°

7AM

46°

7:39AM

Sunrise

8AM

46°

9AM

47%

47°

10AM

54%

48°

11AM

65%

48°

12PM

71%

49°

1PM

74%

51°

2PM

81%

52°

3PM

96%

53°

4PM

97%

52°

5PM

91%

53°

Additional Conditions

Pressure 30.05 in
Visibility 10 miles
Clouds Partly Cloudy
Dew Point39°F
Humidity 51%
Rainfall 0 in
Snow Depth 0 in

KTTD Station History

Almanac for October 24, 2026

Forecast Average Record
Temperature
High 60°F 61°F 74°F 1959
Low 34°F 45°F 31°F 2006
Rain/Snow Depth
Precipitation 0 in - in -
Snow 0 in - in -

Almanac for October 25, 2026

Forecast Average Record
Temperature
High 54°F 60°F 74°F
Low 44°F 45°F 27°F

Astronomy

Sun Rise Set
Actual Time 7:38 AM 6:08 PM
Civil Twilight 7:08 AM 6:39 PM
Nautical Twilight 6:33 AM 7:13PM
Astronomical Twilight 5:59 AM 7:47 PM

Length of Visible Light 11h 30m
Length of Day 10h 30m
Tomorrow will be 2 minutes 58 seconds shorter

Moon 5:10 PM 5:56 AM
Waxing Gibbous98% of the Moon is Illuminated

Oct 25

Full Moon

Nov 1

Waning Half Last Qtr

Nov 8

New Moon

Nov 17

Waxing Half First Qtr

Nearby Weather Stations

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