Lake Tappan Weather Center

Moon Phase Calendar



Lake Tappan Water Level
Online Cameras

 


      

Current Conditions in Old Tappan
1/10/2026 6:04:09 AM

41°F
Feels Like 41
Clouds
Humidity
78%
Pressure
30.21"
Wind
1 mph (N)
Dew Point
35°F
UV Index
0/10 (Low)
Visibility
6 mi

Hourly Forecast

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

Clouds

Clouds

Clouds

Clouds

Clouds

Clouds

Clouds

Clouds

Rain

Rain

Rain

Rain

Rain

Rain

Clouds

Clouds

Clouds

Clouds

Clouds

Clouds

Clouds

Clouds

Clouds

Clouds

Clouds

Clouds

Clouds

Clouds

Clouds

Clouds

Clouds

Clear

Clouds

Clouds

Clouds

Clouds

Clouds

Clear

Clouds

Clouds

Clouds

Clouds

Clouds

Clouds

Clouds

Clouds

Clouds
Temperature 41°F41°F40°F40°F41°F41°F42°F42°F42°F42°F39°F39°F40°F40°F39°F39°F40°F40°F40°F39°F39°F39°F39°F39°F39°F39°F39°F41°F43°F43°F43°F44°F43°F43°F41°F39°F38°F38°F37°F36°F34°F33°F32°F31°F31°F30°F30°F30°F
Feels Like 38°F38°F38°F38°F37°F39°F39°F40°F39°F37°F34°F34°F35°F33°F33°F34°F35°F35°F38°F37°F37°F39°F39°F39°F39°F37°F37°F37°F37°F37°F37°F37°F36°F36°F35°F33°F32°F31°F29°F27°F25°F23°F21°F20°F19°F19°F19°F20°F
Cloudiness 100%100%100%100%100%100%100%100%100%100%100%100%100%100%100%100%100%100%100%100%100%100%100%100%100%100%100%100%100%91%72%60%0%12%42%31%27%35%8%20%16%20%35%31%34%18%14%25%
Visibility 6 mi6 mi6 mi6 mi6 mi6 mi6 mi6 mi6 mi6 mi3 mi5 mi4 mi6 mi6 mi6 mi6 mi6 mi6 mi6 mi6 mi6 mi6 mi6 mi6 mi6 mi6 mi6 mi6 mi6 mi6 mi6 mi6 mi6 mi6 mi6 mi6 mi6 mi6 mi6 mi6 mi6 mi6 mi6 mi6 mi6 mi6 mi6 mi
Precipitation 0%0%0%0%0%0%0%0%0%72%100%100%100%100%100%75%62%30%14%8%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 78%77%77%75%68%61%62%59%59%65%82%89%92%94%92%92%93%94%94%93%91%91%92%92%93%95%94%89%72%52%40%40%46%47%47%50%54%52%53%54%51%57%57%56%55%54%56%57%
Dew Point 35°F34°F34°F33°F31°F29°F29°F28°F28°F30°F33°F35°F36°F38°F37°F37°F37°F37°F38°F37°F36°F36°F36°F37°F37°F37°F37°F37°F34°F26°F20°F20°F23°F23°F22°F22°F23°F22°F21°F20°F17°F19°F18°F16°F16°F15°F16°F16°F
Pressure 30.21"30.21"30.21"30.24"30.21"30.24"30.18"30.15"30.15"30.09"30.09"30.03"30"29.97"29.94"29.88"29.88"29.85"29.85"29.83"29.85"29.83"29.8"29.8"29.8"29.8"29.8"29.8"29.8"29.8"29.77"29.74"29.77"29.77"29.77"29.8"29.8"29.83"29.83"29.85"29.85"29.88"29.88"29.91"29.97"30"30.03"30.06"
Wind Speed 4.7 mph4.7 mph3.7 mph4 mph5.4 mph3.9 mph4.3 mph4.4 mph5.1 mph7 mph6.9 mph7.6 mph6.9 mph9.3 mph10.3 mph7.6 mph6.9 mph6.3 mph3.2 mph3.4 mph3.1 mph1.7 mph0.2 mph1.9 mph1.2 mph3 mph3.2 mph6 mph10.2 mph11.6 mph12.7 mph12.2 mph13.2 mph11.8 mph10.3 mph8.5 mph8.5 mph12 mph12.2 mph12.2 mph13.6 mph15.3 mph15.6 mph15.6 mph15.8 mph14.9 mph14.9 mph14.8 mph
Wind
Direction

N

N
20°
NNE
21°
NNE
23°
NNE
36°
NE
59°
ENE
94°
E
80°
E
94°
E
76°
ENE
74°
ENE
64°
ENE
69°
ENE
74°
ENE
59°
ENE
48°
NE
38°
NE

N
345°
NNW
311°
NW
307°
NW
218°
SW
345°
NNW
286°
WNW
238°
WSW
272°
W
289°
WNW
297°
WNW
302°
WNW
307°
NW
304°
NW
306°
NW
303°
WNW
301°
WNW
290°
WNW
272°
W
270°
W
276°
W
277°
W
268°
W
279°
W
292°
WNW
294°
WNW
296°
WNW
297°
WNW
297°
WNW
298°
WNW

Daily Forecast

Date High Low Precip. Humidity
Today
Jan 10

Rain
50 °F
39 °F
100%
62%
Sunday
Jan 11

Clouds
44 °F
33 °F
14%
40%
Monday
Jan 12

Clear
42 °F
30 °F
0%
36%
Tuesday
Jan 13

Clouds
44 °F
33 °F
0%
46%
Wednesday
Jan 14

Clouds
48 °F
41 °F
0%
54%
Thursday
Jan 15

Snow
43 °F
30 °F
100%
86%
Friday
Jan 16

Snow
28 °F
18 °F
100%
83%
Saturday
Jan 17

Snow
31 °F
16 °F
35%
81%
Sunday
Jan 18

Snow
34 °F
28 °F
33%
76%
Monday
Jan 19

Snow
31 °F
18 °F
100%
71%
Tuesday
Jan 20

Clouds
19 °F
9 °F
0%
65%
Wednesday
Jan 21

Clear
21 °F
7 °F
0%
66%
Thursday
Jan 22

Clear
36 °F
21 °F
0%
70%
Friday
Jan 23

Snow
36 °F
26 °F
100%
99%
Saturday
Jan 24

Rain
37 °F
34 °F
100%
95%
Sunday
Jan 25

Clouds
39 °F
29 °F
0%
60%

Temperature 8-14 Day Outlook



Precipitation 8-14 Day Outlook




Quick Links
Lake Tappan News
Lake Tappan Photos
Lake Tappan Videos




About Us
Contact Us
Site Map
Search Site
Advertise With Us
   
Tappan.LakesOnline.com
THE LAKE TAPPAN WEBSITE

Copyright 2026, Lakes Online
Privacy    |    Legal