Demarest (Bergen County) — Weather
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20°C68°F· Overcast · 100% cloud cover
Feels like 22°C71°F · Low 20°C68°F · High 25°C78°F
Wind
4 km/h1 m/s3 mph from S
Humidity
85%
Pressure
1015 hPa29.96 inHgstable
UV Index
0.0Low(night)
Unsettled — rain + heat
Demarest, 20°C68°F — overcast right now.
⛈️ Wet period, moderate-intensity Tuesday–Wednesday, with rain and embedded thunderstorms. Total ~18.9 mm. Peak Tuesday (16.4 mm). Below the monthly normal (108 mm/month).
🌧️ Rain expected from 12:00.
Hourly forecast
Detailed forecast for the next 60 hours
TemperaturePrecipitationWind
CAPE (J/kg)Instability Threshold
Now
20°C68°F
43
85
02:00
20°C68°F
43
87
03:00
20°C68°F
32
89
04:00
20°C68°F
42
92
05:00
20°C69°F
32
92
06:00
21°C69°F
43
92
07:00
21°C70°F
64
92
08:00
23°C73°F
96
86
09:00
24°C75°F
1610
79
10:00
25°C77°F
2012
74
11:00
25°C78°F
2314
75
12:00
25°C77°F
0.40.02
2013
79
13:00
25°C76°F
2.30.09
2012
86
14:00
24°C75°F
2.80.11
1610
88
15:00
24°C76°F
2.00.08
159
89
16:00
24°C76°F
0.60.02
117
89
17:00
25°C77°F
117
88
18:00
25°C77°F
127
89
19:00
25°C77°F
117
90
20:00
25°C76°F
96
92
21:00
24°C76°F
0.50.02
85
94
22:00
24°C75°F
2.90.11
85
96
23:00
24°C75°F
4.80.19
96
96
00:00
24°C75°F
2.10.08
85
95
01:00
24°C75°F
0.10.00
96
94
02:00
23°C74°F
0.20.01
85
93
03:00
23°C73°F
95
94
04:00
23°C73°F
74
94
05:00
22°C72°F
74
96
06:00
22°C72°F
64
95
07:00
23°C73°F
74
93
08:00
23°C74°F
106
90
09:00
24°C76°F
106
84
10:00
25°C78°F
106
78
11:00
26°C79°F
117
72
12:00
27°C81°F
148
64
13:00
28°C83°F
1610
56
14:00
29°C84°F
1610
48
15:00
29°C85°F
1610
42
16:00
29°C84°F
1711
41
17:00
28°C82°F
1610
43
18:00
27°C81°F
149
44
19:00
26°C80°F
127
43
20:00
25°C77°F
85
49
21:00
24°C75°F
53
56
22:00
23°C73°F
64
61
23:00
22°C72°F
117
56
00:00
21°C70°F
106
59
03:00
19°C65°F
85
63
06:00
16°C62°F
43
74
09:00
21°C69°F
85
59
12:00
24°C75°F
75
45
mminkm/hm/smphHumidity %
Daily Forecast
Today16.4 mm0.64 in· heavyS 23 km/h6 m/s14 mph(gusts 521432)88%0hTodayThunderstorm88%S 23 km/h6 m/s14 mph (gusts 521432)16.4 mm0.64 in0h
Today
16.4 mm0.64 in· heavyS 23 km/h6 m/s14 mph(gusts 521432)88%0h
Today
Thunderstorm
88%
S 23 km/h6 m/s14 mph (gusts 521432)
16.4 mm0.64 in
0h
Today — Hourly Forecast
Now
20°C68°F
413
02:00
20°C68°F
413
03:00
20°C68°F
312
04:00
20°C68°F
412
05:00
20°C69°F
312
06:00
21°C69°F
413
07:00
21°C70°F
624
08:00
23°C73°F
936
09:00
24°C75°F
16410
10:00
25°C77°F
20512
11:00
25°C78°F
23614
12:00
25°C77°F
20613
13:00
25°C76°F
20612
14:00
24°C75°F
16510
15:00
24°C76°F
1549
16:00
24°C76°F
1137
17:00
25°C77°F
1137
18:00
25°C77°F
1237
19:00
25°C77°F
1137
20:00
25°C76°F
936
21:00
24°C76°F
825
22:00
24°C75°F
825
23:00
24°C75°F
936
05:4114.7h20:22
Tomorrow2.6 mm0.10 inW 17 km/h5 m/s11 mph(gusts 421226)70%UV 14hTomorrowLight rain70%W 17 km/h5 m/s11 mph (gusts 421226)2.6 mm0.10 inUV 14h
Tomorrow
2.6 mm0.10 inW 17 km/h5 m/s11 mph(gusts 421226)70%UV 14h
Tomorrow
Light rain
70%
W 17 km/h5 m/s11 mph (gusts 421226)
2.6 mm0.10 in
UV 1
4h
Tomorrow — Hourly Forecast
00:00
24°C75°F
825
01:00
24°C75°F
936
02:00
23°C74°F
825
03:00
23°C73°F
925
04:00
23°C73°F
724
05:00
22°C72°F
724
06:00
22°C72°F
624
07:00
23°C73°F
724
08:00
23°C74°F
1036
09:00
24°C76°F
1036
10:00
25°C78°F
1036
11:00
26°C79°F
1137
12:00
27°C81°F
1448
13:00
28°C83°F
16510
14:00
29°C84°F
16510
15:00
29°C85°F
16510
16:00
29°C84°F
17511
17:00
28°C82°F
16510
18:00
27°C81°F
1449
19:00
26°C80°F
1237
20:00
25°C77°F
825
21:00
24°C75°F
513
22:00
23°C73°F
624
23:00
22°C72°F
1137
05:4214.7h20:21
ThursdayNW 10 km/h3 m/s6 mph(gusts 23614)54%UV 213hThursdayPartly cloudy54%NW 10 km/h3 m/s6 mph (gusts 23614)UV 213h
Thursday
NW 10 km/h3 m/s6 mph(gusts 23614)54%UV 213h
Thursday
Partly cloudy
54%
NW 10 km/h3 m/s6 mph (gusts 23614)
UV 2
13h
Thursday — Forecast Overview
00:00
21°C70°F
1036
03:00
19°C65°F
825
06:00
16°C62°F
413
09:00
21°C69°F
825
12:00
24°C75°F
725
15:00
27°C80°F
513
18:00
26°C80°F
624
21:00
23°C73°F
412
05:4314.6h20:21
FridaySE 16 km/h4 m/s10 mph(gusts 25715)52%UV 213hFridayClear52%SE 16 km/h4 m/s10 mph (gusts 25715)UV 213h
Friday
SE 16 km/h4 m/s10 mph(gusts 25715)52%UV 213h
Friday
Clear
52%
SE 16 km/h4 m/s10 mph (gusts 25715)
UV 2
13h
Friday — Forecast Overview
00:00
19°C66°F
312
03:00
20°C68°F
412
06:00
18°C65°F
624
09:00
23°C73°F
412
12:00
27°C81°F
624
15:00
28°C83°F
1237
18:00
26°C79°F
16410
21:00
23°C74°F
1348
05:4414.6h20:20
SaturdayE 15 km/h4 m/s9 mph55%UV 214hSaturdayClear55%E 15 km/h4 m/s9 mphUV 214h
Saturday
E 15 km/h4 m/s9 mph55%UV 214h
Saturday
Clear
55%
E 15 km/h4 m/s9 mph
UV 2
14h
Saturday — Forecast Overview
00:00
22°C72°F
825
03:00
20°C69°F
624
06:00
19°C65°F
925
09:00
22°C72°F
1137
12:00
27°C80°F
1549
17:00
28°C82°F
925
05:4514.6h20:19
SundayS 7 km/h2 m/s5 mph(gusts 1549)64%UV 27hSundayPartly cloudy64%S 7 km/h2 m/s5 mph (gusts 1549)UV 27h
Sunday
S 7 km/h2 m/s5 mph(gusts 1549)64%UV 27h
Sunday
Partly cloudy
64%
S 7 km/h2 m/s5 mph (gusts 1549)
UV 2
7h
Night19°C67°F
19°C67°FMorning25°C77°F
25°C77°FAfternoon25°C77°F
25°C77°FEvening26°C79°F
26°C79°F05:4614.5h20:18
MondaySW 11 km/h3 m/s7 mph(gusts 25715)66%UV 29hMondayDrizzle66%SW 11 km/h3 m/s7 mph (gusts 25715)UV 29h
Monday
SW 11 km/h3 m/s7 mph(gusts 25715)66%UV 29h
Monday
Drizzle
66%
SW 11 km/h3 m/s7 mph (gusts 25715)
UV 2
9h
Night20°C69°F
20°C69°FMorning27°C81°F
27°C81°FAfternoon27°C81°F
27°C81°FEvening26°C80°F
26°C80°F05:4714.5h20:17
Tuesday1.0 mm0.04 inW 15 km/h4 m/s9 mph(gusts 23614)65%UV 210hTuesdayLight rain65%W 15 km/h4 m/s9 mph (gusts 23614)1.0 mm0.04 inUV 210h
Tuesday
1.0 mm0.04 inW 15 km/h4 m/s9 mph(gusts 23614)65%UV 210h
Tuesday
Light rain
65%
W 15 km/h4 m/s9 mph (gusts 23614)
1.0 mm0.04 in
UV 2
10h
Night21°C71°F
21°C71°FMorning26°C78°F
26°C78°FAfternoon26°C78°F
26°C78°FEvening27°C80°F
27°C80°F05:4814.5h20:16
Extended Forecast (GFS)Wednesday0.9 mm0.03 inE 13 km/h4 m/s8 mph(gusts 20612)55%13hWednesdayDrizzle55%E 13 km/h4 m/s8 mph (gusts 20612)0.9 mm0.03 in13h
Wednesday
0.9 mm0.03 inE 13 km/h4 m/s8 mph(gusts 20612)55%13h
Wednesday
Drizzle
55%
E 13 km/h4 m/s8 mph (gusts 20612)
0.9 mm0.03 in
13h
Night22°C72°F
22°C72°FMorning28°C82°F
28°C82°FAfternoon28°C82°F
28°C82°FEvening26°C78°F
26°C78°F05:4914.4h20:15
Thursday15.4 mm0.60 in· heavyNE 21 km/h6 m/s13 mph(gusts 401125)93%7hThursdayRain93%NE 21 km/h6 m/s13 mph (gusts 401125)15.4 mm0.60 in7h
Thursday
15.4 mm0.60 in· heavyNE 21 km/h6 m/s13 mph(gusts 401125)93%7h
Thursday
Rain
93%
NE 21 km/h6 m/s13 mph (gusts 401125)
15.4 mm0.60 in
7h
Night22°C72°F
22°C72°FMorning22°C71°F
22°C71°FAfternoon22°C71°F
22°C71°FEvening19°C67°F
19°C67°F05:5014.4h20:14
FridayNW 10 km/h3 m/s6 mph(gusts 26716)62%14hFridayDrizzle62%NW 10 km/h3 m/s6 mph (gusts 26716)14h
Friday
NW 10 km/h3 m/s6 mph(gusts 26716)62%14h
Friday
Drizzle
62%
NW 10 km/h3 m/s6 mph (gusts 26716)
14h
Night19°C67°F
19°C67°FMorning26°C78°F
26°C78°FAfternoon26°C78°F
26°C78°FEvening26°C79°F
26°C79°F05:5114.4h20:13
SaturdayN 12 km/h3 m/s7 mph(gusts 20512)56%14hSaturdayClear56%N 12 km/h3 m/s7 mph (gusts 20512)14h
Saturday
N 12 km/h3 m/s7 mph(gusts 20512)56%14h
Saturday
Clear
56%
N 12 km/h3 m/s7 mph (gusts 20512)
14h
Night23°C73°F
23°C73°FMorning27°C81°F
27°C81°FAfternoon27°C81°F
27°C81°FEvening26°C78°F
26°C78°F05:5214.3h20:12
SundaySE 14 km/h4 m/s9 mph(gusts 26716)59%14hSundayClear59%SE 14 km/h4 m/s9 mph (gusts 26716)14h
Sunday
SE 14 km/h4 m/s9 mph(gusts 26716)59%14h
Sunday
Clear
59%
SE 14 km/h4 m/s9 mph (gusts 26716)
14h
Night24°C75°F
24°C75°FMorning29°C84°F
29°C84°FAfternoon29°C84°F
29°C84°FEvening26°C79°F
26°C79°F05:5314.3h20:11
MondayS 24 km/h7 m/s15 mph68%14hMondayDrizzle68%S 24 km/h7 m/s15 mph14h
Monday
S 24 km/h7 m/s15 mph68%14h
Monday
Drizzle
68%
S 24 km/h7 m/s15 mph
14h
Night24°C75°F
24°C75°FMorning28°C83°F
28°C83°FAfternoon28°C83°F
28°C83°FEvening26°C79°F
26°C79°F05:5414.3h20:10
Tuesday0.6 mm0.02 inSE 9 km/h2 m/s6 mph(gusts 21613)71%12hTuesdayDrizzle71%SE 9 km/h2 m/s6 mph (gusts 21613)0.6 mm0.02 in12h
Tuesday
0.6 mm0.02 inSE 9 km/h2 m/s6 mph(gusts 21613)71%12h
Tuesday
Drizzle
71%
SE 9 km/h2 m/s6 mph (gusts 21613)
0.6 mm0.02 in
12h
Night24°C76°F
24°C76°FMorning29°C84°F
29°C84°FAfternoon29°C84°F
29°C84°FEvening27°C81°F
27°C81°F05:5514.2h20:08
WednesdayNW 9 km/h2 m/s5 mph(gusts 1348)62%14hWednesdayClear62%NW 9 km/h2 m/s5 mph (gusts 1348)14h
Wednesday
NW 9 km/h2 m/s5 mph(gusts 1348)62%14h
Wednesday
Clear
62%
NW 9 km/h2 m/s5 mph (gusts 1348)
14h
05:5514.2h20:07
Sunrise
05:41
Civil Dawn 05:11
Sunset
20:22
Civil Dusk 20:52
Today vs. seasonal normal
-4.2°C-7.5°F
Demarest is located in New Jersey, United States. Elevation: 11m. Annual average temperature: 11.5°C. Annual precipitation: 1195mm.
Frequently Asked Questions
What is the weather like in Demarest today?
Today in Demarest, United States, the temperature is 20°C with Overcast. The high is 25°C and the low is 20°C.
What is the 16-day forecast for Demarest?
The 16-day forecast for Demarest shows the warmest day is Wednesday at 35°C, while the coolest night is Friday at 16°C. 9 day(s) have precipitation expected.
What time is sunrise and sunset in Demarest?
In Demarest, sunrise is at 05:41 and sunset is at 20:22. Day length is approximately 14h 41m.
How accurate is the weather forecast for Demarest?
Our forecasts for Demarest use the DWD ICON model, one of the world's most advanced weather prediction systems. Accuracy is typically 85-90% for 1-3 day forecasts. Demarest has an annual average temperature of 11.5°C and receives 1195mm of precipitation per year.
Last updated: 07/21/2026, 01:00 AM
July climate in Demarest
Normals for July: average 24°C (18–29°C), around 108 mm of rain across the month. About 12°C warmer than the annual average of 11.5°C.
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