Cecil M. Harden Lake Weather Center

Moon Phase Calendar



Cecil M. Harden Lake Water Level
Online Cameras

 


      

Current Conditions in Rockville
2/21/2026 5:05:09 PM

36°F
Feels Like 28
Clouds
Humidity
63%
Pressure
30.15"
Wind
11 mph (W)
Dew Point
25°F
UV Index
0/10 (Low)
Visibility
6 mi

Hourly Forecast

Date & Time Sat, Feb 21
5:00 PM
Sat, Feb 21
6:00 PM
Sat, Feb 21
7:00 PM
Sat, Feb 21
8:00 PM
Sat, Feb 21
9:00 PM
Sat, Feb 21
10:00 PM
Sat, Feb 21
11:00 PM
Sun, Feb 22
12:00 AM
Sun, Feb 22
1:00 AM
Sun, Feb 22
2:00 AM
Sun, Feb 22
3:00 AM
Sun, Feb 22
4:00 AM
Sun, Feb 22
5:00 AM
Sun, Feb 22
6:00 AM
Sun, Feb 22
7:00 AM
Sun, Feb 22
8:00 AM
Sun, Feb 22
9:00 AM
Sun, Feb 22
10:00 AM
Sun, Feb 22
11:00 AM
Sun, Feb 22
12:00 PM
Sun, Feb 22
1:00 PM
Sun, Feb 22
2:00 PM
Sun, Feb 22
3:00 PM
Sun, Feb 22
4:00 PM
Sun, Feb 22
5:00 PM
Sun, Feb 22
6:00 PM
Sun, Feb 22
7:00 PM
Sun, Feb 22
8:00 PM
Sun, Feb 22
9:00 PM
Sun, Feb 22
10:00 PM
Sun, Feb 22
11:00 PM
Mon, Feb 23
12:00 AM
Mon, Feb 23
1:00 AM
Mon, Feb 23
2:00 AM
Mon, Feb 23
3:00 AM
Mon, Feb 23
4:00 AM
Mon, Feb 23
5:00 AM
Mon, Feb 23
6:00 AM
Mon, Feb 23
7:00 AM
Mon, Feb 23
8:00 AM
Mon, Feb 23
9:00 AM
Mon, Feb 23
10:00 AM
Mon, Feb 23
11:00 AM
Mon, Feb 23
12:00 PM
Mon, Feb 23
1:00 PM
Mon, Feb 23
2:00 PM
Mon, Feb 23
3:00 PM
Mon, Feb 23
4:00 PM
Condition
Clouds

Clouds

Clouds

Clouds

Clouds

Clouds

Clouds

Clouds

Clouds

Clouds

Clouds

Clouds

Clouds

Clouds

Clouds

Clouds

Clouds

Clouds

Clouds

Clouds

Clouds

Clouds

Clouds

Clouds

Clouds

Clouds

Clouds

Clouds

Clouds

Clouds

Clouds

Clouds

Clouds

Clouds

Clouds

Clouds

Clouds

Clouds

Clouds

Clouds

Clouds

Clear

Clear

Clouds

Clouds

Clouds

Clouds

Clouds
Temperature 36°F36°F35°F33°F32°F30°F29°F28°F27°F26°F26°F26°F26°F25°F26°F23°F23°F24°F25°F27°F28°F29°F29°F30°F30°F29°F27°F26°F25°F24°F23°F23°F23°F22°F21°F21°F21°F21°F20°F20°F22°F24°F26°F28°F30°F31°F32°F31°F
Feels Like 28°F28°F29°F27°F25°F22°F20°F18°F17°F15°F15°F14°F14°F13°F14°F10°F11°F12°F13°F14°F15°F16°F17°F18°F18°F17°F15°F14°F12°F11°F11°F10°F10°F9°F9°F9°F8°F8°F8°F8°F9°F11°F14°F17°F19°F20°F21°F21°F
Cloudiness 75%73%67%36%24%12%13%14%15%36%29%51%64%71%76%100%100%100%100%100%100%100%100%100%100%100%100%100%100%100%100%100%100%100%79%63%51%44%39%14%11%10%9%17%31%98%84%82%
Visibility
Precipitation 0%0%0%0%0%0%0%0%0%0%0%0%0%0%0%0%0%0%0%0%0%0%0%0%0%0%0%0%0%0%0%0%0%0%0%0%0%0%0%0%0%0%0%0%0%0%0%0%
Humidity 63%62%64%66%67%68%67%66%67%69%70%69%68%68%72%77%73%62%57%54%52%51%50%49%50%53%56%63%79%79%79%77%72%70%70%71%70%70%70%67%60%53%48%44%42%41%40%40%
Dew Point 25°F25°F25°F24°F23°F20°F19°F18°F18°F17°F17°F17°F16°F16°F16°F16°F15°F13°F12°F12°F12°F12°F13°F13°F13°F13°F14°F15°F19°F18°F17°F16°F15°F13°F13°F13°F12°F12°F11°F11°F9°F9°F9°F9°F10°F10°F10°F9°F
Pressure 30.15"30.15"30.15"30.18"30.21"30.21"30.21"30.21"30.24"30.21"30.21"30.21"30.21"30.21"30.24"30.24"30.27"30.27"30.27"30.27"30.27"30.27"30.27"30.27"30.27"30.27"30.3"30.3"30.33"30.33"30.33"30.33"30.33"30.33"30.33"30.33"30.36"30.36"30.36"30.39"30.39"30.42"30.39"30.39"30.39"30.36"30.36"30.36"
Wind Speed 11.8 mph10.9 mph7.1 mph6.7 mph8.4 mph9 mph10.3 mph11.6 mph12.7 mph12.9 mph12.4 mph13.4 mph14 mph14.5 mph15 mph15.8 mph17 mph18 mph18 mph18.2 mph18.1 mph18.1 mph18 mph17.9 mph16.8 mph15.7 mph15.6 mph16.5 mph16.4 mph16.2 mph16.1 mph16.4 mph16.5 mph16.2 mph16.2 mph16.3 mph16.1 mph16 mph15.9 mph15.9 mph16.9 mph17.4 mph16.6 mph16.3 mph15.7 mph15 mph15.3 mph14.9 mph
Wind
Direction
297°
WNW
301°
WNW
304°
NW
301°
WNW
310°
NW
310°
NW
308°
NW
305°
NW
305°
NW
307°
NW
308°
NW
306°
NW
306°
NW
305°
NW
305°
NW
309°
NW
312°
NW
316°
NW
316°
NW
316°
NW
316°
NW
316°
NW
317°
NW
319°
NW
320°
NW
320°
NW
320°
NW
322°
NW
321°
NW
322°
NW
319°
NW
318°
NW
317°
NW
317°
NW
317°
NW
317°
NW
319°
NW
319°
NW
320°
NW
322°
NW
324°
NW
330°
NNW
333°
NNW
333°
NNW
333°
NNW
332°
NNW
330°
NNW
330°
NNW

Daily Forecast

Date High Low Precip. Humidity
Today
Feb 21

Clouds
38 °F
28 °F
0%
50%
Sunday
Feb 22

Clouds
30 °F
23 °F
0%
52%
Monday
Feb 23

Clouds
32 °F
20 °F
0%
42%
Tuesday
Feb 24

Clouds
41 °F
23 °F
0%
39%
Wednesday
Feb 25

Clouds
51 °F
35 °F
0%
56%
Thursday
Feb 26

Snow
43 °F
27 °F
100%
94%
Friday
Feb 27

Clear
45 °F
25 °F
0%
46%
Saturday
Feb 28

Rain
57 °F
35 °F
60%
52%
Sunday
Mar 1

Snow
37 °F
26 °F
100%
36%
Monday
Mar 2

Clear
34 °F
21 °F
0%
26%
Tuesday
Mar 3

Rain
44 °F
25 °F
96%
31%
Wednesday
Mar 4

Rain
49 °F
39 °F
100%
97%
Thursday
Mar 5

Rain
59 °F
51 °F
100%
98%
Friday
Mar 6

Rain
66 °F
58 °F
100%
77%
Saturday
Mar 7

Rain
70 °F
59 °F
100%
88%
Sunday
Mar 8

Clear
75 °F
58 °F
0%
58%

Temperature 8-14 Day Outlook



Precipitation 8-14 Day Outlook




Quick Links
Cecil M. Harden Lake News
Cecil M. Harden Lake Photos
Cecil M. Harden Lake Videos




About Us
Contact Us
Site Map
Search Site
Advertise With Us
   
CecilMHarden.LakesOnline.com
THE CECIL M. HARDEN LAKE WEBSITE

Copyright 2026, Lakes Online
Privacy    |    Legal