Cecil M. Harden Lake Weather Center

Moon Phase Calendar



Cecil M. Harden Lake Water Level
Online Cameras

 


      

Current Conditions in Rockville
2/21/2026 10:49:34 PM

27°F
Feels Like 20
Clear
Humidity
76%
Pressure
30.24"
Wind
7 mph (WNW)
Dew Point
21°F
UV Index
0/10 (Low)
Visibility
6 mi

Hourly Forecast

Date & Time 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
Mon, Feb 23
5:00 PM
Mon, Feb 23
6:00 PM
Mon, Feb 23
7:00 PM
Mon, Feb 23
8:00 PM
Mon, Feb 23
9:00 PM
Condition
Clear

Clear

Clear

Clouds

Clouds

Clouds

Clouds

Clouds

Clouds

Snow

Snow

Snow

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

Clouds

Clouds

Clouds

Clear

Clear
Temperature 28°F27°F27°F27°F27°F26°F25°F25°F24°F23°F23°F23°F24°F25°F27°F28°F29°F29°F30°F30°F28°F27°F26°F25°F24°F23°F23°F22°F22°F21°F21°F21°F20°F20°F20°F21°F24°F26°F28°F30°F31°F31°F31°F30°F28°F25°F24°F24°F
Feels Like 19°F17°F17°F17°F16°F15°F13°F13°F11°F10°F10°F11°F12°F12°F14°F16°F16°F17°F18°F18°F17°F15°F14°F12°F12°F11°F10°F10°F9°F9°F9°F8°F8°F8°F7°F9°F11°F14°F16°F18°F20°F21°F21°F20°F19°F17°F17°F17°F
Cloudiness 10%10%10%14%53%64%85%89%91%93%100%100%100%100%100%100%100%100%100%100%100%100%100%100%100%100%100%100%88%57%43%36%31%28%14%12%10%8%19%32%98%95%92%75%63%54%9%9%
Visibility
Precipitation 0%0%0%0%0%0%0%0%0%20%70%43%7%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 74%76%74%72%70%70%66%65%74%84%82%70%63%61%55%52%51%49%49%50%54%55%59%66%72%74%74%72%71%70%70%69%70%70%68%59%53%48%44%42%41%40%40%41%45%52%55%57%
Dew Point 21°F21°F21°F20°F19°F18°F15°F15°F16°F18°F17°F14°F13°F13°F12°F12°F12°F13°F13°F13°F13°F13°F14°F15°F16°F16°F15°F14°F13°F13°F12°F12°F12°F11°F10°F9°F9°F9°F9°F10°F10°F10°F9°F9°F10°F10°F10°F10°F
Pressure 30.24"30.24"30.24"30.24"30.24"30.21"30.21"30.21"30.24"30.24"30.27"30.27"30.27"30.3"30.3"30.3"30.27"30.27"30.27"30.27"30.27"30.3"30.33"30.33"30.36"30.36"30.36"30.36"30.36"30.36"30.36"30.36"30.39"30.39"30.42"30.42"30.42"30.42"30.42"30.42"30.39"30.39"30.39"30.36"30.36"30.36"30.36"30.36"
Wind Speed 9.7 mph10.8 mph11.8 mph12.6 mph12.9 mph12.9 mph13.4 mph14 mph14.5 mph14.9 mph15.5 mph17.1 mph18 mph18 mph18 mph18.2 mph18 mph18.1 mph18.2 mph16.6 mph15.4 mph15.6 mph16.5 mph17 mph16.6 mph16.1 mph16.3 mph16.6 mph16.1 mph16.2 mph16.4 mph15.8 mph16.1 mph16.1 mph14.9 mph16.6 mph17.4 mph16.5 mph16.1 mph15.7 mph15.2 mph14.8 mph14.3 mph13.7 mph10.8 mph7.5 mph6.1 mph5.1 mph
Wind
Direction
308°
NW
308°
NW
306°
NW
306°
NW
308°
NW
306°
NW
305°
NW
307°
NW
303°
WNW
304°
NW
308°
NW
312°
NW
315°
NW
317°
NW
316°
NW
315°
NW
315°
NW
316°
NW
319°
NW
320°
NW
321°
NW
321°
NW
322°
NW
324°
NW
323°
NW
321°
NW
318°
NW
317°
NW
317°
NW
317°
NW
318°
NW
321°
NW
320°
NW
321°
NW
323°
NW
324°
NW
328°
NNW
334°
NNW
335°
NNW
333°
NNW
334°
NNW
335°
NNW
333°
NNW
332°
NNW
332°
NNW
333°
NNW
334°
NNW
348°
NNW

Daily Forecast

Date High Low Precip. Humidity
Today
Feb 21

Clouds
39 °F
27 °F
0%
47%
Sunday
Feb 22

Snow
30 °F
23 °F
70%
52%
Monday
Feb 23

Clouds
31 °F
20 °F
0%
42%
Tuesday
Feb 24

Clouds
40 °F
23 °F
0%
38%
Wednesday
Feb 25

Rain
44 °F
31 °F
20%
37%
Thursday
Feb 26

Rain
37 °F
32 °F
100%
91%
Friday
Feb 27

Clear
50 °F
28 °F
0%
54%
Saturday
Feb 28

Clouds
59 °F
37 °F
0%
52%
Sunday
Mar 1

Clear
48 °F
29 °F
0%
36%
Monday
Mar 2

Clouds
36 °F
25 °F
0%
35%
Tuesday
Mar 3

Snow
41 °F
27 °F
100%
95%
Wednesday
Mar 4

Rain
55 °F
42 °F
100%
92%
Thursday
Mar 5

Rain
65 °F
52 °F
100%
92%
Friday
Mar 6

Rain
63 °F
45 °F
60%
73%
Saturday
Mar 7

Rain
75 °F
59 °F
100%
75%
Sunday
Mar 8

Rain
80 °F
58 °F
100%
77%

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