Winchester, MA Weather

02:00 Friday Artboard
Clear sky Clear sky Feels like -1° Last Quarter Last Quarter Illuminated: 93%
  • Today 26 April Clear 12° / -1° Calm 14 - 33 km/h
  • Tomorrow 27 April Scattered clouds 17° / Calm 16 - 35 km/h
  • Sunday 28 April Light rain 50% 1 mm 21° / Calm 15 - 34 km/h
  • Monday 29 April Scattered clouds 19° / 11° Calm 12 - 31 km/h
  • Tuesday 30 April Light rain 70% 3.1 mm 15° / Calm 14 - 31 km/h
  • Wednesday 1 May Light rain 70% 0.3 mm 15° / Calm 13 - 32 km/h
  • Thursday 2 May Light rain 30% 1.3 mm 25° / Calm 14 - 34 km/h

Weather Forecast for Winchester, MA Today

, 26 April

Tomorrow

, 27 April
03:00 Clear sky Clear sky
Feels Like -1°
Calm Northwest 7 - 13 km/h
UV Index 0 Low SPF: no
  • Rain Rain 0% 0 mm
  • Humidity Humidity 89%
  • Dew Point Dew Point -1 °C
  • Clouds Clouds 0%
  • Feels Like Feels Like -1 °C
  • Visibility Visibility 25 km
  • Wind Wind - Average 7 km/h
  • Pressure Pressure 1030 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 13 km/h
  • Snowline Snowline 1000 m
04:00 Clear sky Clear sky
Feels Like -2°
Calm North 9 - 15 km/h
UV Index 0 Low SPF: no
  • Rain Rain 0% 0 mm
  • Humidity Humidity 85%
  • Dew Point Dew Point -2 °C
  • Clouds Clouds 0%
  • Feels Like Feels Like -2 °C
  • Visibility Visibility 30 km
  • Wind Wind - Average 9 km/h
  • Pressure Pressure 1030 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 15 km/h
  • Snowline Snowline 1000 m
05:00 Clear sky Clear sky
Feels Like -2°
Calm North 9 - 15 km/h
UV Index 0 Low SPF: no
  • Rain Rain 0% 0 mm
  • Humidity Humidity 80%
  • Dew Point Dew Point -3 °C
  • Clouds Clouds 0%
  • Feels Like Feels Like -2 °C
  • Visibility Visibility 30 km
  • Wind Wind - Average 9 km/h
  • Pressure Pressure 1031 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 15 km/h
  • Snowline Snowline 1000 m
06:00 Clear Clear
Feels Like -3°
Calm North 9 - 15 km/h
UV Index 0 Low SPF: no
  • Rain Rain 0% 0 mm
  • Humidity Humidity 78%
  • Dew Point Dew Point -4 °C
  • Clouds Clouds 0%
  • Feels Like Feels Like -3 °C
  • Visibility Visibility 30 km
  • Wind Wind - Average 9 km/h
  • Pressure Pressure 1031 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 15 km/h
  • Snowline Snowline 900 m
07:00 Clear Clear
Feels Like -1°
Calm North 9 - 17 km/h
UV Index 0 Low SPF: no
  • Rain Rain 0% 0 mm
  • Humidity Humidity 73%
  • Dew Point Dew Point -3 °C
  • Clouds Clouds 0%
  • Feels Like Feels Like -1 °C
  • Visibility Visibility 30 km
  • Wind Wind - Average 9 km/h
  • Pressure Pressure 1032 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 17 km/h
  • Snowline Snowline 900 m
Clear 08:00 Clear Clear
Feels Like
Calm North 6 - 17 km/h
UV Index 1 Low SPF: no
Clear 08:00 Clear Clear
Feels Like
Calm North 6 - 17 km/h
UV Index 1 Low SPF: no
  • Rain Rain 0% 0 mm
  • Humidity Humidity 63%
  • Dew Point Dew Point -2 °C
  • Clouds Clouds 0%
  • Feels Like Feels Like 4 °C
  • Visibility Visibility 35 km
  • Wind Wind - Average 6 km/h
  • Pressure Pressure 1033 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 17 km/h
  • Snowline Snowline 900 m
09:00 Clear Clear
Feels Like
Calm North 7 - 19 km/h
UV Index 2 Low SPF: no
  • Rain Rain 0% 0 mm
  • Humidity Humidity 45%
  • Dew Point Dew Point -3 °C
  • Clouds Clouds 0%
  • Feels Like Feels Like 7 °C
  • Visibility Visibility 40 km
  • Wind Wind - Average 7 km/h
  • Pressure Pressure 1033 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 19 km/h
  • Snowline Snowline 900 m
10:00 Clear Clear
Feels Like
Calm Northeast 7 - 20 km/h
UV Index 3 Moderate SPF: 6-10
  • Rain Rain 0% 0 mm
  • Humidity Humidity 36%
  • Dew Point Dew Point -5 °C
  • Clouds Clouds 0%
  • Feels Like Feels Like 9 °C
  • Visibility Visibility 45 km
  • Wind Wind - Average 7 km/h
  • Pressure Pressure 1033 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 20 km/h
  • Snowline Snowline 900 m
Clear 11:00 Clear 11° Clear
Feels Like 11°
Calm Northeast 5 - 20 km/h
UV Index 4 Moderate SPF: 6-10
Clear 11:00 Clear 11° Clear
Feels Like 11°
Calm Northeast 5 - 20 km/h
UV Index 4 Moderate SPF: 6-10
  • Rain Rain 0% 0 mm
  • Humidity Humidity 34%
  • Dew Point Dew Point -5 °C
  • Clouds Clouds 0%
  • Feels Like Feels Like 11 °C
  • Visibility Visibility 45 km
  • Wind Wind - Average 5 km/h
  • Pressure Pressure 1033 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 20 km/h
  • Snowline Snowline 1000 m
12:00 Clear 11° Clear
Feels Like 11°
Calm East 4 - 20 km/h
UV Index 5 Moderate SPF: 6-10
  • Rain Rain 0% 0 mm
  • Humidity Humidity 34%
  • Dew Point Dew Point -4 °C
  • Clouds Clouds 0%
  • Feels Like Feels Like 11 °C
  • Visibility Visibility 45 km
  • Wind Wind - Average 4 km/h
  • Pressure Pressure 1032 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 20 km/h
  • Snowline Snowline 1000 m
13:00 Clear 12° Clear
Feels Like 12°
Calm Southeast 8 - 25 km/h
UV Index 5 Moderate SPF: 6-10
  • Rain Rain 0% 0 mm
  • Humidity Humidity 35%
  • Dew Point Dew Point -3 °C
  • Clouds Clouds 0%
  • Feels Like Feels Like 12 °C
  • Visibility Visibility 45 km
  • Wind Wind - Average 8 km/h
  • Pressure Pressure 1032 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 25 km/h
  • Snowline Snowline 1100 m
Clear 14:00 Clear 11° Clear
Feels Like 11°
Calm Southeast 11 - 30 km/h
UV Index 4 Moderate SPF: 6-10
Clear 14:00 Clear 11° Clear
Feels Like 11°
Calm Southeast 11 - 30 km/h
UV Index 4 Moderate SPF: 6-10
  • Rain Rain 0% 0 mm
  • Humidity Humidity 37%
  • Dew Point Dew Point -3 °C
  • Clouds Clouds 0%
  • Feels Like Feels Like 11 °C
  • Visibility Visibility 45 km
  • Wind Wind - Average 11 km/h
  • Pressure Pressure 1032 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 30 km/h
  • Snowline Snowline 1200 m
15:00 Clear 11° Clear
Feels Like 11°
Calm East 12 - 32 km/h
UV Index 3 Moderate SPF: 6-10
  • Rain Rain 0% 0 mm
  • Humidity Humidity 38%
  • Dew Point Dew Point -2 °C
  • Clouds Clouds 0%
  • Feels Like Feels Like 11 °C
  • Visibility Visibility 45 km
  • Wind Wind - Average 12 km/h
  • Pressure Pressure 1031 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 32 km/h
  • Snowline Snowline 1200 m
16:00 Scattered clouds 11° Scattered clouds
Feels Like 11°
Calm Southeast 10 - 30 km/h
UV Index 2 Low SPF: no
  • Rain Rain 0% 0 mm
  • Humidity Humidity 40%
  • Dew Point Dew Point -2 °C
  • Clouds Clouds 19%
  • Feels Like Feels Like 11 °C
  • Visibility Visibility 40 km
  • Wind Wind - Average 10 km/h
  • Pressure Pressure 1031 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 30 km/h
  • Snowline Snowline 1300 m
Clear 17:00 Clear 11° Clear
Feels Like 11°
Calm Southeast 12 - 32 km/h
UV Index 1 Low SPF: no
Clear 17:00 Clear 11° Scattered clouds
Feels Like 11°
Calm Southeast 12 - 32 km/h
UV Index 1 Low SPF: no
  • Rain Rain 0% 0 mm
  • Humidity Humidity 41%
  • Dew Point Dew Point -2 °C
  • Clouds Clouds 0%
  • Feels Like Feels Like 11 °C
  • Visibility Visibility 40 km
  • Wind Wind - Average 12 km/h
  • Pressure Pressure 1031 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 32 km/h
  • Snowline Snowline 1300 m
18:00 Scattered clouds Scattered clouds
Feels Like
Calm East 14 - 31 km/h
UV Index 0 Low SPF: no
  • Rain Rain 0% 0 mm
  • Humidity Humidity 48%
  • Dew Point Dew Point -1 °C
  • Clouds Clouds 10%
  • Feels Like Feels Like 7 °C
  • Visibility Visibility 40 km
  • Wind Wind - Average 14 km/h
  • Pressure Pressure 1032 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 31 km/h
  • Snowline Snowline 1400 m
19:00 Clear Clear
Feels Like
Calm East 14 - 30 km/h
UV Index 0 Low SPF: no
  • Rain Rain 0% 0 mm
  • Humidity Humidity 58%
  • Dew Point Dew Point 0 °C
  • Clouds Clouds 0%
  • Feels Like Feels Like 5 °C
  • Visibility Visibility 35 km
  • Wind Wind - Average 14 km/h
  • Pressure Pressure 1032 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 30 km/h
  • Snowline Snowline 1400 m
Clear 20:00 Clear Clear
Feels Like
Calm Southeast 12 - 33 km/h
UV Index 0 Low SPF: no
Clear 20:00 Clear Clear
Feels Like
Calm Southeast 12 - 33 km/h
UV Index 0 Low SPF: no
  • Rain Rain 0% 0 mm
  • Humidity Humidity 61%
  • Dew Point Dew Point -1 °C
  • Clouds Clouds 0%
  • Feels Like Feels Like 4 °C
  • Visibility Visibility 35 km
  • Wind Wind - Average 12 km/h
  • Pressure Pressure 1032 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 33 km/h
  • Snowline Snowline 1400 m
21:00 Clear sky Clear sky
Feels Like
Calm South 11 - 23 km/h
UV Index 0 Low SPF: no
  • Rain Rain 0% 0 mm
  • Humidity Humidity 63%
  • Dew Point Dew Point -1 °C
  • Clouds Clouds 0%
  • Feels Like Feels Like 3 °C
  • Visibility Visibility 35 km
  • Wind Wind - Average 11 km/h
  • Pressure Pressure 1033 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 23 km/h
  • Snowline Snowline 1500 m
22:00 Clear sky Clear sky
Feels Like
Calm South 10 - 21 km/h
UV Index 0 Low SPF: no
  • Rain Rain 0% 0 mm
  • Humidity Humidity 71%
  • Dew Point Dew Point 0 °C
  • Clouds Clouds 0%
  • Feels Like Feels Like 3 °C
  • Visibility Visibility 35 km
  • Wind Wind - Average 10 km/h
  • Pressure Pressure 1033 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 21 km/h
  • Snowline Snowline 1500 m
Clear sky 23:00 Clear sky Clear sky
Feels Like
Calm South 7 - 23 km/h
UV Index 0 Low SPF: no
Clear sky 23:00 Clear sky Clear sky
Feels Like
Calm South 7 - 23 km/h
UV Index 0 Low SPF: no
  • Rain Rain 0% 0 mm
  • Humidity Humidity 79%
  • Dew Point Dew Point 1 °C
  • Clouds Clouds 0%
  • Feels Like Feels Like 3 °C
  • Visibility Visibility 30 km
  • Wind Wind - Average 7 km/h
  • Pressure Pressure 1034 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 23 km/h
  • Snowline Snowline 1400 m
24:00 Clear sky Clear sky
Feels Like
Calm South 9 - 15 km/h
UV Index 0 Low SPF: no
  • Rain Rain 0% 0 mm
  • Humidity Humidity 84%
  • Dew Point Dew Point 1 °C
  • Clouds Clouds 0%
  • Feels Like Feels Like 1 °C
  • Visibility Visibility 30 km
  • Wind Wind - Average 9 km/h
  • Pressure Pressure 1034 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 15 km/h
  • Snowline Snowline 1400 m

Pollution in Winchester

Detail
23
Fair PM₂₅ (11 µg/m³)
  • Little health risk.
  • Sensitive people should consider reducing prolonged or intense outdoor activities if they experience symptoms.

Weather graphs

Maximum Minimum Rainfall

Videos

Spectacular animation of the Crab Nebula supernova explosion
Spectacular animation of the Crab Nebula supernova explosion