Waltham Weather

02:42 Wednesday Artboard
Scattered clouds
Scattered clouds
7° Feels like 7°
Last Quarter Last Quarter Illuminated: 12%
  • Today 26 March Mist More information 15° / 5° Calm 18 - 35 km/h
  • Tomorrow 27 March Partly cloudy 15° / 4° Calm 24 - 44 km/h
  • Friday 28 March Light rain 70% 1.4 mm 12° / 5° Calm 26 - 48 km/h
  • Saturday 29 March Partly cloudy 12° / 4° Calm 28 - 54 km/h
  • Sunday 30 March Scattered clouds 14° / 7° Calm 30 - 62 km/h
  • Monday 31 March Partly cloudy 15° / 4° Calm 21 - 43 km/h
  • Tuesday 1 April Fog 14° / 5° Calm 12 - 24 km/h

Weather Forecast for Waltham Today

, 26 March

Tomorrow

, 27 March
03:00 Scattered clouds 7° Scattered clouds
Feels Like 7°
Calm Southwest 7 - 12 km/h
UV Index 0 Low SPF: no
  • Rain Rain 0% 0 mm
  • Humidity Humidity 94%
  • Dew Point Dew Point 7 °C
  • Clouds Clouds 49%
  • Feels Like Feels Like 7 °C
  • Visibility Visibility 25 km
  • Wind Wind - Average 7 km/h
  • Pressure Pressure 1024 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 12 km/h
  • Snowline Snowline 2500 m
04:00 Scattered clouds 7° Scattered clouds
Feels Like 6°
Calm Southwest 6 - 11 km/h
UV Index 0 Low SPF: no
  • Rain Rain 0% 0 mm
  • Humidity Humidity 97%
  • Dew Point Dew Point 6 °C
  • Clouds Clouds 50%
  • Feels Like Feels Like 6 °C
  • Visibility Visibility 14 km
  • Wind Wind - Average 6 km/h
  • Pressure Pressure 1024 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 11 km/h
  • Snowline Snowline 2600 m
05:00 Scattered clouds 6° Scattered clouds
Feels Like 5°
Calm Southwest 7 - 11 km/h
UV Index 0 Low SPF: no
  • Rain Rain 0% 0 mm
  • Humidity Humidity 98%
  • Dew Point Dew Point 5 °C
  • Clouds Clouds 42%
  • Feels Like Feels Like 5 °C
  • Visibility Visibility 3 km
  • Wind Wind - Average 7 km/h
  • Pressure Pressure 1024 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 11 km/h
  • Snowline Snowline 2600 m
06:00 Mist 5° Mist
Feels Like 4°
Calm Southwest 7 - 12 km/h
UV Index 0 Low SPF: no
  • Rain Rain 0% 0 mm
  • Humidity Humidity 98%
  • Dew Point Dew Point 5 °C
  • Clouds Clouds 78%
  • Feels Like Feels Like 4 °C
  • Visibility Visibility 550 m
  • Wind Wind - Average 7 km/h
  • Pressure Pressure 1025 hPa
  • Fog Fog Yes
  • Wind - Gusts Wind - Gusts 12 km/h
  • Snowline Snowline 2600 m
07:00 Partly cloudy 6° Partly cloudy
Feels Like 5°
Calm Southwest 10 - 16 km/h
UV Index 0 Low SPF: no
  • Rain Rain 0% 0 mm
  • Humidity Humidity 97%
  • Dew Point Dew Point 6 °C
  • Clouds Clouds 81%
  • Feels Like Feels Like 5 °C
  • Visibility Visibility 2 km
  • Wind Wind - Average 10 km/h
  • Pressure Pressure 1025 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 16 km/h
  • Snowline Snowline 2600 m
Scattered clouds 08:00 Scattered clouds 8° Scattered clouds
Feels Like 7°
Calm Southwest 9 - 18 km/h
UV Index 1 Low SPF: no
Scattered clouds 08:00 Scattered clouds 8° Partly cloudy
Feels Like 7°
Calm Southwest 9 - 18 km/h
UV Index 1 Low SPF: no
  • Rain Rain 0% 0 mm
  • Humidity Humidity 95%
  • Dew Point Dew Point 7 °C
  • Clouds Clouds 55%
  • Feels Like Feels Like 7 °C
  • Visibility Visibility 12 km
  • Wind Wind - Average 9 km/h
  • Pressure Pressure 1025 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 18 km/h
  • Snowline Snowline 2700 m
09:00 Scattered clouds 10° Scattered clouds
Feels Like 10°
Calm Southwest 10 - 21 km/h
UV Index 1 Low SPF: no
  • Rain Rain 0% 0 mm
  • Humidity Humidity 90%
  • Dew Point Dew Point 8 °C
  • Clouds Clouds 15%
  • Feels Like Feels Like 10 °C
  • Visibility Visibility 25 km
  • Wind Wind - Average 10 km/h
  • Pressure Pressure 1025 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 21 km/h
  • Snowline Snowline 2700 m
10:00 Sunny 12° Sunny
Feels Like 12°
Calm Southwest 13 - 26 km/h
UV Index 2 Low SPF: no
  • Rain Rain 0% 0 mm
  • Humidity Humidity 82%
  • Dew Point Dew Point 9 °C
  • Clouds Clouds 7%
  • Feels Like Feels Like 12 °C
  • Visibility Visibility 35 km
  • Wind Wind - Average 13 km/h
  • Pressure Pressure 1025 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 26 km/h
  • Snowline Snowline 2800 m
Scattered clouds 11:00 Scattered clouds 13° Scattered clouds
Feels Like 13°
Calm Southwest 16 - 31 km/h
UV Index 3 Moderate SPF: 6-10
Scattered clouds 11:00 Scattered clouds 13° Partly cloudy
Feels Like 13°
Calm Southwest 16 - 31 km/h
UV Index 3 Moderate SPF: 6-10
  • Rain Rain 0% 0 mm
  • Humidity Humidity 71%
  • Dew Point Dew Point 8 °C
  • Clouds Clouds 51%
  • Feels Like Feels Like 13 °C
  • Visibility Visibility 35 km
  • Wind Wind - Average 16 km/h
  • Pressure Pressure 1025 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 31 km/h
  • Snowline Snowline 2800 m
12:00 Partly cloudy 14° Partly cloudy
Feels Like 14°
Calm Southwest 18 - 35 km/h
UV Index 3 Moderate SPF: 6-10
  • Rain Rain 0% 0 mm
  • Humidity Humidity 64%
  • Dew Point Dew Point 7 °C
  • Clouds Clouds 63%
  • Feels Like Feels Like 14 °C
  • Visibility Visibility 40 km
  • Wind Wind - Average 18 km/h
  • Pressure Pressure 1024 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 35 km/h
  • Snowline Snowline 2900 m
13:00 Scattered clouds 15° Scattered clouds
Feels Like 15°
Calm Southwest 17 - 35 km/h
UV Index 3 Moderate SPF: 6-10
  • Rain Rain 0% 0 mm
  • Humidity Humidity 62%
  • Dew Point Dew Point 7 °C
  • Clouds Clouds 46%
  • Feels Like Feels Like 15 °C
  • Visibility Visibility 40 km
  • Wind Wind - Average 17 km/h
  • Pressure Pressure 1024 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 35 km/h
  • Snowline Snowline 2900 m
Sunny 14:00 Sunny 15° Sunny
Feels Like 15°
Calm Southwest 17 - 34 km/h
UV Index 2 Low SPF: no
Sunny 14:00 Sunny 15° Scattered clouds
Feels Like 15°
Calm Southwest 17 - 34 km/h
UV Index 2 Low SPF: no
  • Rain Rain 0% 0 mm
  • Humidity Humidity 61%
  • Dew Point Dew Point 7 °C
  • Clouds Clouds 9%
  • Feels Like Feels Like 15 °C
  • Visibility Visibility 40 km
  • Wind Wind - Average 17 km/h
  • Pressure Pressure 1023 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 34 km/h
  • Snowline Snowline 2900 m
15:00 Sunny 15° Sunny
Feels Like 15°
Calm Southwest 17 - 35 km/h
UV Index 2 Low SPF: no
  • Rain Rain 0% 0 mm
  • Humidity Humidity 62%
  • Dew Point Dew Point 8 °C
  • Clouds Clouds 6%
  • Feels Like Feels Like 15 °C
  • Visibility Visibility 40 km
  • Wind Wind - Average 17 km/h
  • Pressure Pressure 1023 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 35 km/h
  • Snowline Snowline 2900 m
16:00 Sunny 15° Sunny
Feels Like 15°
Calm Southwest 17 - 32 km/h
UV Index 1 Low SPF: no
  • Rain Rain 0% 0 mm
  • Humidity Humidity 65%
  • Dew Point Dew Point 8 °C
  • Clouds Clouds 6%
  • Feels Like Feels Like 15 °C
  • Visibility Visibility 40 km
  • Wind Wind - Average 17 km/h
  • Pressure Pressure 1022 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 32 km/h
  • Snowline Snowline 2900 m
Scattered clouds 17:00 Scattered clouds 14° Scattered clouds
Feels Like 14°
Calm Southwest 15 - 31 km/h
UV Index 0 Low SPF: no
Scattered clouds 17:00 Scattered clouds 14° Scattered clouds
Feels Like 14°
Calm Southwest 15 - 31 km/h
UV Index 0 Low SPF: no
  • Rain Rain 0% 0 mm
  • Humidity Humidity 70%
  • Dew Point Dew Point 8 °C
  • Clouds Clouds 43%
  • Feels Like Feels Like 14 °C
  • Visibility Visibility 40 km
  • Wind Wind - Average 15 km/h
  • Pressure Pressure 1022 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 31 km/h
  • Snowline Snowline 2900 m
18:00 Scattered clouds 12° Scattered clouds
Feels Like 12°
Calm Southwest 12 - 32 km/h
UV Index 0 Low SPF: no
  • Rain Rain 0% 0 mm
  • Humidity Humidity 78%
  • Dew Point Dew Point 8 °C
  • Clouds Clouds 48%
  • Feels Like Feels Like 12 °C
  • Visibility Visibility 35 km
  • Wind Wind - Average 12 km/h
  • Pressure Pressure 1022 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 32 km/h
  • Snowline Snowline 2900 m
19:00 Scattered clouds 10° Scattered clouds
Feels Like 10°
Calm Southwest 11 - 21 km/h
UV Index 0 Low SPF: no
  • Rain Rain 0% 0 mm
  • Humidity Humidity 85%
  • Dew Point Dew Point 8 °C
  • Clouds Clouds 40%
  • Feels Like Feels Like 10 °C
  • Visibility Visibility 30 km
  • Wind Wind - Average 11 km/h
  • Pressure Pressure 1022 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 21 km/h
  • Snowline Snowline 2900 m
Scattered clouds 20:00 Scattered clouds 10° Scattered clouds
Feels Like 8°
Calm Southwest 12 - 20 km/h
UV Index 0 Low SPF: no
Scattered clouds 20:00 Scattered clouds 10° Scattered clouds
Feels Like 8°
Calm Southwest 12 - 20 km/h
UV Index 0 Low SPF: no
  • Rain Rain 0% 0 mm
  • Humidity Humidity 88%
  • Dew Point Dew Point 8 °C
  • Clouds Clouds 11%
  • Feels Like Feels Like 8 °C
  • Visibility Visibility 30 km
  • Wind Wind - Average 12 km/h
  • Pressure Pressure 1022 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 20 km/h
  • Snowline Snowline 2900 m
21:00 Clear 9° Clear
Feels Like 7°
Calm Southwest 12 - 21 km/h
UV Index 0 Low SPF: no
  • Rain Rain 0% 0 mm
  • Humidity Humidity 89%
  • Dew Point Dew Point 7 °C
  • Clouds Clouds 5%
  • Feels Like Feels Like 7 °C
  • Visibility Visibility 30 km
  • Wind Wind - Average 12 km/h
  • Pressure Pressure 1022 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 21 km/h
  • Snowline Snowline 2900 m
22:00 Scattered clouds 8° Scattered clouds
Feels Like 7°
Calm Southwest 12 - 20 km/h
UV Index 0 Low SPF: no
  • Rain Rain 0% 0 mm
  • Humidity Humidity 90%
  • Dew Point Dew Point 7 °C
  • Clouds Clouds 49%
  • Feels Like Feels Like 7 °C
  • Visibility Visibility 30 km
  • Wind Wind - Average 12 km/h
  • Pressure Pressure 1022 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 20 km/h
  • Snowline Snowline 2900 m
Scattered clouds 23:00 Scattered clouds 8° Scattered clouds
Feels Like 6°
Calm Southwest 12 - 20 km/h
UV Index 0 Low SPF: no
Scattered clouds 23:00 Scattered clouds 8° Scattered clouds
Feels Like 6°
Calm Southwest 12 - 20 km/h
UV Index 0 Low SPF: no
  • Rain Rain 0% 0 mm
  • Humidity Humidity 91%
  • Dew Point Dew Point 7 °C
  • Clouds Clouds 29%
  • Feels Like Feels Like 6 °C
  • Visibility Visibility 30 km
  • Wind Wind - Average 12 km/h
  • Pressure Pressure 1022 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 20 km/h
  • Snowline Snowline 2900 m
24:00 Clear 7° Clear
Feels Like 6°
Calm West 11 - 21 km/h
UV Index 0 Low SPF: no
  • Rain Rain 0% 0 mm
  • Humidity Humidity 93%
  • Dew Point Dew Point 6 °C
  • Clouds Clouds 5%
  • Feels Like Feels Like 6 °C
  • Visibility Visibility 25 km
  • Wind Wind - Average 11 km/h
  • Pressure Pressure 1022 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 21 km/h
  • Snowline Snowline 2900 m

Sunrise and Sunset

Sunrise 05:47 Sunset 18:25
First light 05:12 Midday 12:05 Last light 19:00
Day length 12h 37m

Time remaining until sunrise 2h 30m

Lunar calendar

Mon Tue Wed Thu Fri Sat Sun
26
Last Quarter 		27
Last Quarter 		28
New Moon 		29
New Moon 		30
New Moon
31
First Quarter 		1
First Quarter 		2
First Quarter 		3
First Quarter 		4
First Quarter 		5
First Quarter 		6
First Quarter
7
First Quarter 		8
First Quarter

Pollen

Detail
Pollen
Very high Alder (408.25 #/m³)
  • Try to stay indoors most of the time.
  • Outdoors, use protective glasses and a mask.
  • When you arrive home, change your clothes and shoes, take a shower and wash your hair.
  • Avoid physical efforts.

Air quality in Waltham today

Detail
31
Fair PM₂₅ (17 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

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Devastating forest fire in Andong, South Korea! The city has been evacuated due to the advancing flames