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
mminkm/hm/smphHumidity %
Daily Forecast
Today16.4 mm0.64 in· heavyS 23 km/h6 m/s14 mph(gusts 521432)88%0hToday88%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
88%
S 23 km/h6 m/s14 mph (gusts 521432)
16.4 mm0.64 in
0h
Today — Hourly Forecast
05:4114.7h20:22
Tomorrow2.6 mm0.10 inW 17 km/h5 m/s11 mph(gusts 421226)70%UV 14hTomorrow70%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
70%
W 17 km/h5 m/s11 mph (gusts 421226)
2.6 mm0.10 in
UV 1
4h
Tomorrow — Hourly Forecast
05:4214.7h20:21
ThursdayNW 10 km/h3 m/s6 mph(gusts 23614)54%UV 213hThursday54%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
54%
NW 10 km/h3 m/s6 mph (gusts 23614)
UV 2
13h
Thursday — Forecast Overview
05:4314.6h20:21
FridaySE 16 km/h4 m/s10 mph(gusts 25715)52%UV 213hFriday52%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
52%
SE 16 km/h4 m/s10 mph (gusts 25715)
UV 2
13h
Friday — Forecast Overview
05:4414.6h20:20
SaturdayE 15 km/h4 m/s9 mph55%UV 214hSaturday55%E 15 km/h4 m/s9 mphUV 214h
Saturday
E 15 km/h4 m/s9 mph55%UV 214h
Saturday
55%
E 15 km/h4 m/s9 mph
UV 2
14h
Saturday — Forecast Overview
05:4514.6h20:19
SundayS 7 km/h2 m/s5 mph(gusts 1549)64%UV 27hSunday64%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
64%
S 7 km/h2 m/s5 mph (gusts 1549)
UV 2
7h
Night
19°C67°F
Morning
25°C77°F
Afternoon
25°C77°F
Evening
26°C79°F
05:4614.5h20:18
MondaySW 11 km/h3 m/s7 mph(gusts 25715)66%UV 29hMonday66%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
66%
SW 11 km/h3 m/s7 mph (gusts 25715)
UV 2
9h
Night
20°C69°F
Morning
27°C81°F
Afternoon
27°C81°F
Evening
26°C80°F
05:4714.5h20:17
Tuesday1.0 mm0.04 inW 15 km/h4 m/s9 mph(gusts 23614)65%UV 210hTuesday65%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
65%
W 15 km/h4 m/s9 mph (gusts 23614)
1.0 mm0.04 in
UV 2
10h
Night
21°C71°F
Morning
26°C78°F
Afternoon
26°C78°F
Evening
27°C80°F
05:4814.5h20:16
Wednesday0.9 mm0.03 inE 13 km/h4 m/s8 mph(gusts 20612)55%13hWednesday55%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
55%
E 13 km/h4 m/s8 mph (gusts 20612)
0.9 mm0.03 in
13h
Night
22°C72°F
Morning
28°C82°F
Afternoon
28°C82°F
Evening
26°C78°F
05:4914.4h20:15
Thursday15.4 mm0.60 in· heavyNE 21 km/h6 m/s13 mph(gusts 401125)93%7hThursday93%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
93%
NE 21 km/h6 m/s13 mph (gusts 401125)
15.4 mm0.60 in
7h
Night
22°C72°F
Morning
22°C71°F
Afternoon
22°C71°F
Evening
19°C67°F
05:5014.4h20:14
FridayNW 10 km/h3 m/s6 mph(gusts 26716)62%14hFriday62%NW 10 km/h3 m/s6 mph (gusts 26716)14h
Friday
NW 10 km/h3 m/s6 mph(gusts 26716)62%14h
Friday
62%
NW 10 km/h3 m/s6 mph (gusts 26716)
14h
Night
19°C67°F
Morning
26°C78°F
Afternoon
26°C78°F
Evening
26°C79°F
05:5114.4h20:13
SaturdayN 12 km/h3 m/s7 mph(gusts 20512)56%14hSaturday56%N 12 km/h3 m/s7 mph (gusts 20512)14h
Saturday
N 12 km/h3 m/s7 mph(gusts 20512)56%14h
Saturday
56%
N 12 km/h3 m/s7 mph (gusts 20512)
14h
Night
23°C73°F
Morning
27°C81°F
Afternoon
27°C81°F
Evening
26°C78°F
05:5214.3h20:12
SundaySE 14 km/h4 m/s9 mph(gusts 26716)59%14hSunday59%SE 14 km/h4 m/s9 mph (gusts 26716)14h
Sunday
SE 14 km/h4 m/s9 mph(gusts 26716)59%14h
Sunday
59%
SE 14 km/h4 m/s9 mph (gusts 26716)
14h
Night
24°C75°F
Morning
29°C84°F
Afternoon
29°C84°F
Evening
26°C79°F
05:5314.3h20:11
MondayS 24 km/h7 m/s15 mph68%14hMonday68%S 24 km/h7 m/s15 mph14h
Monday
S 24 km/h7 m/s15 mph68%14h
Monday
68%
S 24 km/h7 m/s15 mph
14h
Night
24°C75°F
Morning
28°C83°F
Afternoon
28°C83°F
Evening
26°C79°F
05:5414.3h20:10
Tuesday0.6 mm0.02 inSE 9 km/h2 m/s6 mph(gusts 21613)71%12hTuesday71%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
71%
SE 9 km/h2 m/s6 mph (gusts 21613)
0.6 mm0.02 in
12h
Night
24°C76°F
Morning
29°C84°F
Afternoon
29°C84°F
Evening
27°C81°F
05:5514.2h20:08
WednesdayNW 9 km/h2 m/s5 mph(gusts 1348)62%14hWednesday62%NW 9 km/h2 m/s5 mph (gusts 1348)14h
Wednesday
NW 9 km/h2 m/s5 mph(gusts 1348)62%14h
Wednesday
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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