Colney Heath, Herts Current Weather Conditions

Current Conditions

Outside Temperature	21.7°C
Wind Chill	21.7°C
Heat Index	21.7°C
Dewpoint	13.2°C
Humidity	58%
Barometer	1016.8 mbar
Barometer Trend (3 hours)	-0.2 mbar
Wind	0.8 m/s from 153° (SSE)
Rain Rate	0.0 mm/hr
Inside Temperature	25.6°C

Since Midnight

High Temperature Low Temperature	21.8°C at 11:40:51 12.6°C at 05:51:45
High Heat Index Low Wind Chill	21.8°C at 11:40:51 -18.9°C at 00:25:41
High Humidity Low Humidity	81% at 06:25:27 38% at 01:27:56
High Dewpoint Low Dewpoint	13.8°C at 10:49:23 0.5°C at 01:27:56
High Barometer Low Barometer	1017.2 mbar at 09:59:08 1015.4 mbar at 02:40:49
Today's Rain	0.0 mm
High Rain Rate	0.0 mm/hr at 00:00:08
High Wind	3.3 m/s from 158° at 10:49:13
Average Wind	0.2 m/s
RMS Wind	0.4 m/s
Vector Average Speed Vector Average Direction	0.5 m/s 143°
High Inside Temperature Low Inside Temperature	25.6°C at 11:28:42 22.4°C at 06:25:00

Click image for expanded radar loop

Location
Latitude:	51° 42.00' N
Longitude:	000° 18.00' W
Altitude:	81 meters

This station uses a LaCrosse WS2355, controlled by 'weewx', an experimental weather software system written in Python. Weewx was designed to be simple, fast, and easy to understand by leveraging modern software concepts.

RSS feed

Mobile formatted

Smartphone formatted

Weewx uptime: 36 days, 13 hours, 13 minutes
Server uptime: 36 days, 13 hours, 14 minutes
weewx v3.5.0

Sunrise:	05:18:51
Sunset:	20:56:37
Moon Phase:	Waxing crescent (8% full)

Monthly summary:
Yearly summary:

Colney Heath, Herts

Current Weather Conditions

28/07/25 11:45:00