Current Weather Snapshot

Note: if the wind speed is zero, the wind direction (if shown) is that when the wind was last blowing.

Cambridge Computer Laboratory Rooftop Weather at 11:43 PM on 23 Jan 21:

Temperature:  -2.4 C
Pressure:     996 mBar
Humidity:     89 %
Dewpoint:     -4.0 C
Wind:         4 knots from the W
Sunshine:     0.0 hours (today)
Rainfall:     14.7 mm since midnight

Summary:      very humid, freezing cold, light winds

Cambridge Weather
At 23:43 - very humid, freezing cold, light winds, -2.4 C
  • There is a known issue with the sunlight and rain sensors sometimes over-reporting readings. We are investigating how best to fix this and we should be able to correct archived records once the problem is resolved.

Graphs: TodayToday   YesterdayYesterday
Maps: LightningLighting map

The dials show the current Cambridge weather readings, as taken on the roof of our building by the DTG Weather Station. Also available as:

Archive data since 1995


Please drop us a line if you discover any inaccuracies in the reported weather data, or if you have general feedback, comments or questions.

Other info

If you wonder what "Dew Point" means, see here for a simple explanation, or here for more than you want to know.