Tartu Observatory

Current Weather Conditions

2026-09-08 12:39

Current Conditions Tõravere allsky camera
Outside Temperature 18.7°C
Wind Chill 18.7°C
Heat Index 18.6°C
Dewpoint 14.0°C
Humidity 74%
Barometer 1013.6 hPa
Barometer Trend (3 hours) -1.5 hPa
Wind 2.7 m/s from 225° (SW)
Wind Gust 5.4 m/s from 225° (SW)
Rain Rate 0.0 mm/h
Inside Temperature 17.3°C
Inside humidity 73%
UV 3.4
ET 0.0 mm
Solar Radiation 536 W/m²

 

Since Midnight
High Temperature
Low Temperature 		18.7°C at 12:39
11.9°C at 03:22
High Heat Index
Low Wind Chill 		18.6°C at 12:38
11.9°C at 03:22
High Humidity
Low Humidity 		91% at 04:56
74% at 12:16
High Dewpoint
Low Dewpoint 		14.2°C at 12:38
9.9°C at 00:07
High Barometer
Low Barometer 		1018.5 hPa at 00:12
1013.5 hPa at 12:38
Today's Rain 0.0 mm
High Rain Rate 0.0 mm/h at 00:00
High Wind 8.9 m/s from 225° at 11:58
Average Wind 1.1 m/s
RMS Wind 1.4 m/s
Vector Average Speed
Vector Average Direction 		0.9 m/s
220°
High Inside Temperature
Low Inside Temperature 		17.3°C at 12:39
17.1°C at 00:00
High UV
Low UV 		3.4 at 12:28
0.0 at 00:00
High ET
Low ET 		0.3 mm at 12:00
0.0 mm at 00:01
High Radiation
Low Radiation 		575 W/m² at 10:57
0 W/m² at 00:00

 

About this weather station:
Location
Latitude: 58° 15.84' N
Longitude: 026° 27.83' E
Altitude: 80 meters

This station uses a Vantage Pro2, 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.

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Weewx uptime: 5015193 seconds
Server uptime: 7844829 seconds
weewx v5.1.0

Today's Almanac
Sun
Start nautical twilight: 04:55:52
Start civil twilight: 05:45:58
Sunrise: 06:27:55
Transit: 13:11:50
Sunset: 19:54:21
End civil twilight: 20:36:04
End nautical twilight: 21:25:44
Azimuth: 169.7°
Altitude: 37.0°
Right ascension: 166.9°
Declination: 5.6°
Equinox: 2026-09-23 03:05
Solstice: 2026-12-21 22:49
Moon
Rise: 01:53:51
Transit: 10:52:09
Set: 19:16:34
Azimuth: 216.8°
Altitude: 46.2°
Right ascension: 132.7°
Declination: 18.8°
New moon: 2026-09-11 06:26
Full moon: 2026-09-26 19:48
Phase: Waning crescent
(9% full)
temperatures heatchill rain wind barometer Hi Wind Inside Wind Vector Radiation Humidity UV Index