Waltham - Extended Weather Forecast

03:00 Thursday

Overcast

11° Feels like 11°

Southwest 29 - 56 km/h

Hourly Overcast skies for the next few hours

Thursday 25 Dec. 7° / 4° 27 - 54 km/h
Friday 26 Dec. 6° / 4° 25 - 44 km/h
Saturday 27 Dec. 6° / 3° 31 - 56 km/h
Sunday 28 Dec. 6° / 3° 26 - 48 km/h
Monday 29 Dec. 6° / 4° 23 - 43 km/h
Tuesday 30 Dec. 6° / 4° 13 - 25 km/h
Wednesday 31 Dec. 6° / 4° 20 - 36 km/h

Thursday, 25 December

Friday, 26 December

03:00		5°	Partly cloudy Feels Like 1°	East 27 - 52 km/h	0 Low SPF: no
	Rain 20% 0 mm Humidity 66% Dew Point -1 °C Clouds 95% Feels Like 1 °C Visibility 60 km Wind - Average 27 km/h Pressure 1032 hPa Fog No Wind - Gusts 52 km/h Snowline 1969 ft
06:00		4°	Overcast Feels Like 0°	East 26 - 50 km/h	0 Low SPF: no
	Rain 20% 0 mm Humidity 69% Dew Point -1 °C Clouds 100% Feels Like 0 °C Visibility 60 km Wind - Average 26 km/h Pressure 1033 hPa Fog No Wind - Gusts 50 km/h Snowline 1640 ft
09:00		5°	Overcast Feels Like 0°	East 27 - 52 km/h	0 Low SPF: no
	Rain 20% 0 mm Humidity 66% Dew Point -1 °C Clouds 99% Feels Like 0 °C Visibility 60 km Wind - Average 27 km/h Pressure 1034 hPa Fog No Wind - Gusts 52 km/h Snowline 1640 ft
12:00		5°	Overcast Feels Like 1°	East 27 - 54 km/h	0 Low SPF: no
	Rain 20% 0 mm Humidity 62% Dew Point -1 °C Clouds 98% Feels Like 1 °C Visibility 60 km Wind - Average 27 km/h Pressure 1035 hPa Fog No Wind - Gusts 54 km/h Snowline 1640 ft
15:00		5°	Overcast Feels Like 1°	East 24 - 53 km/h	0 Low SPF: no
	Rain 20% 0 mm Humidity 62% Dew Point -2 °C Clouds 99% Feels Like 1 °C Visibility 60 km Wind - Average 24 km/h Pressure 1036 hPa Fog No Wind - Gusts 53 km/h Snowline 1640 ft
18:00		5°	Overcast Feels Like 1°	East 21 - 50 km/h	0 Low SPF: no
	Rain 20% 0 mm Humidity 63% Dew Point -2 °C Clouds 100% Feels Like 1 °C Visibility 60 km Wind - Average 21 km/h Pressure 1036 hPa Fog No Wind - Gusts 50 km/h Snowline 1640 ft
21:00		5°	Overcast Feels Like 1°	East 20 - 44 km/h	0 Low SPF: no
	Rain 10% 0 mm Humidity 68% Dew Point -1 °C Clouds 100% Feels Like 1 °C Visibility 60 km Wind - Average 20 km/h Pressure 1036 hPa Fog No Wind - Gusts 44 km/h Snowline 1969 ft
24:00		5°	Overcast Feels Like 2°	East 20 - 39 km/h	0 Low SPF: no
	Rain 10% 0 mm Humidity 71% Dew Point 0 °C Clouds 100% Feels Like 2 °C Visibility 55 km Wind - Average 20 km/h Pressure 1036 hPa Fog No Wind - Gusts 39 km/h Snowline 1969 ft

Weather:
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Photoprotection (SPF):
More information

Sunrise and Sunset

Sunrise 08:12 Sunset 15:41

First light 07:29 Midday 11:57 Last light 16:24

Day length 7h 29m

Time remaining until sunrise 5h 4m

Lunar calendar

Mon	Tue	Wed	Thu	Fri	Sat	Sun
			18	19	20	21
22	23	24	25	26	27	28
29	30	31

Pollen

Detail

Null Mugwort (0 #/m³)

Pay attention to the pollen forecast.
Stay aware of the season of pollination which affects you

Air quality in Waltham today

Detail

27

Fair O₃ (67 µg/m³)

Little health risk.
Sensitive people should consider reducing prolonged or intense outdoor activities if they experience symptoms.

Weather graphs

Maximum Minimum Rainfall