Today
Expect rain. Daytime high +66°, overnight low +64°. Wind gusts reach 9 mph. Chance of precipitation up to 42%.
Weather in Mercerville
United States · New Jersey · 40.2371, -74.6866
Today Now 9:37 PM
+66° Rain
Hourly forecast
Today10/16
Temperature°F
Cloudiness
Precipitation
Windmph
Wind gusts
Humidity
PressureinHg
Dew point°F
Visibilitymi
UV index
Forecast in words
Tomorrow
Tomorrow high +63° and rain, nighttime low +43°, 4° colder.
Week
Seven days ahead fall within +39°…+66°. Peak warmth: Fri, +66°. Coldest night — Sun, around +39°. Rain on Fri, Sat. Cloudless weather for 5 days.
Week vs norm
- Today 10/16 +66° as usual usually +66°
- Tomorrow 10/17 +63° −3° usually +66°
- Sun 10/18 +57° −8° usually +65°
- Mon 10/19 +61° −4° usually +65°
- Tue 10/20 +66° +2° usually +64°
- Wed 10/21 +61° −3° usually +64°
- Thu 10/22 +61° −3° usually +64°
- Fri 10/23 +63° as usual usually +63°
Difference between forecast daytime high and the 1991–2020 norm for this date.
This day, October 16
Today is cooler than usual for this date.
- Heat record +80° 2021
- Cold record +35° 2006
- Most precipitation 1.1 in 2014
- Strongest gust 41 mph 2002
Records for this calendar date, 1991-2024, ERA5 reanalysis.
Climate in Mercerville
Today is close to the norm for October.
| Month | Daytime / Nighttime | Average | Precipitation in |
|---|---|---|---|
| Jan | +40° / +27° | +33° | 3.4 |
| Feb | +43° / +27° | +34° | 3.1 |
| Mar | +51° / +34° | +42° | 4.3 |
| Apr | +62° / +44° | +52° | 3.7 |
| May | +72° / +54° | +62° | 3.6 |
| Jun | +81° / +63° | +71° | 4.0 |
| Jul | +86° / +69° | +77° | 4.3 |
| Aug | +83° / +67° | +75° | 4.2 |
| Sep | +77° / +61° | +68° | 3.9 |
| Oct | +66° / +49° | +57° | 3.7 |
| Nov | +55° / +39° | +46° | 2.9 |
| Dec | +44° / +31° | +37° | 4.0 |
Climatic normals for 1991–2025 years from ERA5-Land reanalysis.
Astronomical data
Sunrise / sunset
7:10 AM | 6:17 PM
Moon
1:12 PM | 10:01 PM
Moon phase
Waxing crescent 31%
Next solar eclipse
Calculating for this city…