Ellicott City, MD Weather Conditions

Thunderstorms this evening will give way to steady rain overnight. Potential for heavy rainfall. Low 58F. Winds NNE at 5 to 10 mph. Chance of rain 100%. Rainfall possibly over one inch.

Tomorrow

Mon 10/12

High 73°f

16% Precip. / 0 in

Chance of a morning shower. Cloudy skies early, followed by partial clearing. High 73F. Winds NW at 10 to 15 mph.

Tomorrow night

Mon 10/12

Low 54°f

8% Precip. / 0 in

Mainly clear. Low 54F. Winds light and variable.

Hourly Forecast

Now

64°

7PM

64°

8PM

41%

64°

9PM

80%

64°

10PM

100%

65°

11PM

100%

65°

12AM

100%

64°

1AM

97%

63°

2AM

68%

62°

3AM

57%

61°

4AM

55%

61°

5AM

45%

60°

6AM

39%

60°

7AM

59°

7:14AM

Sunrise

8AM

60°

9AM

61°

10AM

63°

11AM

65°

12PM

68°

1PM

69°

2PM

71°

3PM

71°

4PM

72°

5PM

71°

6PM

69°

Precipitation

100%

Thunderstorms possible around 8:00 PM

Additional Conditions

Pressure 29.83 in
Visibility 2.7 miles
Clouds Cloudy
Dew Point63°F
Humidity 97%
Rainfall 1.38 in
Snow Depth 0 in

KBWI Station History

Almanac for October 11, 2026

Forecast Average Record
Temperature
High 66°F 70°F 89°F 1919
Low 58°F 45°F 28°F 1972
Rain/Snow Depth
Precipitation 1.11 in 0.11 in -
Snow 0 in - in -

Almanac for October 12, 2026

Forecast Average Record
Temperature
High 73°F 69°F 90°F
Low 58°F 45°F 24°F

Astronomy

Sun Rise Set
Actual Time 7:13 AM 6:34 PM
Civil Twilight 6:46 AM 7:01 PM
Nautical Twilight 6:15 AM 7:32PM
Astronomical Twilight 5:44 AM 8:03 PM

Length of Visible Light 12h 14m
Length of Day 11h 21m
Tomorrow will be 2 minutes 29 seconds shorter

Moon 8:17 AM 6:46 PM
Waxing Crescent0% of the Moon is Illuminated

Oct 18

Waxing Half First Qtr

Oct 26

Full Moon

Nov 1

Waning Half Last Qtr

Nov 9

New Moon

Nearby Weather Stations

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