Weather forecast for 10 days
Mendham, NJ

Weather forecast for the weekend

Saturday, May 3.

Thunderstorms
5:52 am

7:58 pm
EDT
Thunderstorms
79°F / 54°F
  • Wind: 9mph SSW
  • Humidity: 67%
  • Precip. probability: 64%
  • Precipitation: 0.75"
  • UV index: 5
On Saturday, in Mendham, electrical storms are a possibility.
The likelihood of rainfall is high, and precipitation will be moderate. The temperature scale will run from a maximum of a warm 78.8°F to a minimum of a crisp 53.6°F.
On Saturday, temperatures will feel warmer as the forecast mirrors May's average high rather than April's.
Sunrise will be at 5:52 am and sunset at 7:58 pm; the daylight will last for 14h and 6min.

Sunday, May 4.

Showers
5:50 am

7:59 pm
EDT
Showers
68°F / 50°F
  • Wind: 9mph NNE
  • Humidity: 77%
  • Precip. probability: 49%
  • Precipitation: 0.67"
  • UV index: 6
On Sunday, May 4, showers will pass through, with occasional dry intervals.
The chance of rainfall is low. However, expected precipitation will be moderate. Temperature span will be from a high of an agreeable 68°F to a low of a cool 50°F.
The temperature will be higher and more consistent with May's average high of 69.6°F than with April's usual.
Sunrise will be at 5:50 am and sunset at 7:59 pm; the daylight will last for 14h and 8min.

Frequently asked questions

What is the weather forecast for Mendham for Saturday?
On Saturday, in Mendham, expect isolated thunderstorms in the area.
Will it rain on Saturday?
Moderate precipitation of 0.75" is forecasted on Saturday. The likelihood of rainfall is 64%.
What will be the maximum temperature on Saturday?
On Saturday, the highest temperature will be 78.8°F, while the lowest temperature will be 53.6°F.
What is the weather forecast for Mendham for Sunday?
On Sunday, expect occasional showers throughout the day, with the rain easing off in the afternoon.
Will it rain on Sunday?
Moderate precipitation of 0.67" is anticipated on Sunday. The likelihood of rainfall is 49%.
What will be the maximum temperature on Sunday?
On Sunday, the maximum temperature will be 68°F, while the minimum temperature will be 50°F.
What is the weather forecast for Mendham for the next ten days?
In Mendham, weather will be unstable, and a combination of cloudy, damp, dry and sunny and unstable weather is anticipated for the next ten days.
Will it rain in the next ten days?
Rainfall is anticipated on Saturday through next Wednesday in Mendham. With elevated precipitation of 0.83", Monday will be the day with the most rainfall.
How warm will it be in the next ten days?
The maximum temperature will vary between 57.2°F and 80.6°F, as the minimum temperature will vary between 42.8°F and 59°F.
What will be the warmest and the coldest days?
The warmest day will be Friday, with a maximum of 80.6°F. Monday will be the coldest day, with a maximum temperature of 57.2°F.

Long-term weather forecast

WedApr 30.
  • 70°F
  • 43°F
Mostly Sunny
Mostly Sunny
  • Wind: 11mph NW
  • Humidity: 31%
  • UV index: 7
  • Precip. probability: 1%
  • Precipitation: 0"
  • 5:55 am 7:55 pm EDT
ThuMay 1.
  • 72°F
  • 50°F
Partly Cloudy
Partly Cloudy
  • Wind: 7mph ESE
  • Humidity: 40%
  • UV index: 8
  • Precip. probability: 1%
  • Precipitation: 0.04"
  • 5:54 am 7:56 pm EDT
FriMay 2.
  • 81°F
  • 59°F
Mostly Cloudy
Mostly Cloudy
  • Wind: 10mph SW
  • Humidity: 66%
  • UV index: 6
  • Precip. probability: 23%
  • Precipitation: 0"
  • 5:53 am 7:57 pm EDT
SatMay 3.
  • 79°F
  • 54°F
Thunderstorms
Thunderstorms
  • Wind: 9mph SSW
  • Humidity: 67%
  • UV index: 5
  • Precip. probability: 64%
  • Precipitation: 0.75"
  • 5:52 am 7:58 pm EDT
SunMay 4.
  • 68°F
  • 50°F
Showers
Showers
  • Wind: 9mph NNE
  • Humidity: 77%
  • UV index: 6
  • Precip. probability: 49%
  • Precipitation: 0.67"
  • 5:50 am 7:59 pm EDT
MonMay 5.
  • 57°F
  • 48°F
Showers
Showers
  • Wind: 12mph ENE
  • Humidity: 71%
  • UV index: 6
  • Precip. probability: 53%
  • Precipitation: 0.83"
  • 5:49 am 8:00 pm EDT
TueMay 6.
  • 64°F
  • 52°F
Showers
Showers
  • Wind: 9mph ENE
  • Humidity: 75%
  • UV index: 6
  • Precip. probability: 51%
  • Precipitation: 0.71"
  • 5:48 am 8:01 pm EDT
WedMay 7.
  • 66°F
  • 52°F
Showers
Showers
  • Wind: 8mph N
  • Humidity: 73%
  • UV index: 7
  • Precip. probability: 48%
  • Precipitation: 0.24"
  • 5:47 am 8:02 pm EDT
ThuMay 8.
  • 72°F
  • 52°F
Partly Cloudy
Partly Cloudy
  • Wind: 10mph N
  • Humidity: 62%
  • UV index: 7
  • Precip. probability: 23%
  • Precipitation: 0"
  • 5:46 am 8:03 pm EDT
FriMay 9.
  • 73°F
  • 52°F
Partly Cloudy
Partly Cloudy
  • Wind: 8mph N
  • Humidity: 46%
  • UV index: 8
  • Precip. probability: 15%
  • Precipitation: 0"
  • 5:45 am 8:04 pm EDT
Weather fluctuations are likely over the next ten days, and a mix of cloudy, rain-soaked, sun-filled and storm-filled weather is forecasted.
Rainfall is forecasted for Saturday through next Wednesday.
Expect a substantial fluctuation in daytime highs in the upcoming period. Highs will range from 57.2°F to 80.6°F, while the lowest nightly temperature differences will be also quite pronounced, as nighttime lows are forecast to fall between 42.8°F and 59°F.
Friday is expected to be the warmest, reaching up to 80.6°F; expect the coldest day on Monday with a high of 57.2°F.
Updated: Apr 30, 2025 @ 13:15:26 UTC
Published by: Weather U.S. | About Us
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