Mendon, MA Air Quality & Pollen | Weather Underground

Thunderstorms this evening followed by occasional showers overnight. Low 56F. Winds WSW at 5 to 10 mph. Chance of rain 100%. Locally heavy rainfall possible.

Tomorrow

Sat 11/07

High 60°f

63% Precip. / 0.05 in

Cloudy early with showers for the afternoon hours. High near 60F. Winds NNW at 5 to 10 mph. Chance of rain 60%.

Tomorrow night

Sat 11/07

Low 45°f

56% Precip. / 0.13 in

Considerable cloudiness with occasional rain showers. Low around 45F. Winds W at 10 to 15 mph. Chance of rain 60%. Locally heavy rainfall possible.

Hourly Forecast

Now

63°

5PM

91%

63°

6PM

75%

63°

7PM

76%

62°

8PM

79%

63°

9PM

69%

63°

10PM

33%

62°

11PM

35%

61°

12AM

48%

61°

1AM

46%

60°

2AM

45%

60°

3AM

46%

60°

4AM

39%

59°

5AM

58°

6AM

57°

6:26AM

Sunrise

7AM

57°

8AM

59°

9AM

59°

10AM

60°

11AM

60°

12PM

60°

1PM

60°

2PM

60°

3PM

59°

4PM

52%

58°

Precipitation

91%

Thunderstorms likely to continue

Additional Conditions

Pressure 29.81 in
Visibility 2.1 miles
Clouds Cloudy
Dew Point62°F
Humidity 98%
Rainfall 1.73 in
Snow Depth 0 in

KSFZ Station History

Almanac for November 6, 2026

Forecast Average Record
Temperature
High 68°F 57°F 78°F 1994
Low 60°F 33°F 19°F 1991
Rain/Snow Depth
Precipitation 0.39 in 4.6 in -
Snow 0 in 0 in -

Almanac for November 7, 2026

Forecast Average Record
Temperature
High 62°F 57°F 72°F
Low 46°F 33°F 17°F

Astronomy

Sun Rise Set
Actual Time 6:25 AM 4:33 PM
Civil Twilight 5:55 AM 5:03 PM
Nautical Twilight 5:22 AM 5:36PM
Astronomical Twilight 4:49 AM 6:09 PM

Length of Visible Light 11h 7m
Length of Day 10h 8m
Tomorrow will be 2 minutes 23 seconds shorter

Moon 3:40 AM 2:58 PM
Waning Crescent8% of the Moon is Illuminated

Nov 9

New Moon

Nov 17

Waxing Half First Qtr

Nov 24

Full Moon

Dec 1

Waning Half Last Qtr

Nearby Weather Stations

Loading nearby stations…