Weather station Blovice

(Located at Rohata close to Blovice, GPS 49.5946675, 13.5196881, 417m altitude, Timezone CET)


Temperature = -0.75 C measured on Jan 28 09:07
Relative Humidity = 87.7 % measured on Jan 28 09:07
Absolute Humidity = 4.49 g/m3 measured on Jan 28 09:07 , Specific Humidity = 3.76 g/kg measured on Jan 28 09:07
Dew Point = -1.01 C measured on Jan 28 09:07
Pressure (sea level corrected [QFF]) = 990.31 hPa (raw [QFE] 940.37 hPa), QNH = 988.26 hPa; measured on Jan 28 09:07
Air density = 1.193 kg/m3, density altitude = 273.3 m, ratio to true altitude = 0.66 ; measured on Jan 28 09:07
Wind speed average = 0.04 m/s, gusts = 0.50 m/s, azimuth = 252.5 degs measured on Jan 28 09:06
Rain intensity = 0.0 mm/h measured on Jan 28 09:07
Time of last precipitation = Jan 26 17:57
Rain cumulative daily = 0.0 mm measured on Jan 28 09:07
Rain cumulative weekly = 6.6 mm measured on Jan 28 09:07
Temperature inside the rain gauge = 6.93 C measured on Jan 28 09:07
Illuminance (of a vertical surface in shadow) = 133.7 lx measured on Jan 28 08:42
Today Sunrise: 2026-01-28 07:43:44 CET
Today Sunset: 2026-01-28 16:54:32 CET


We contribute data to the www.IN-POCASI.cz , and www.METEOCENTRUM.cz projects.

CHMI radar and amateur meteodata over Google maps

Links to professional local forecast services: CHMI , AGROPOCASI, AGRIMETEO, MEDARD , METEOPRESS , METEOCENTRUM, Weather info from Czech Air Navigation Services , forecast for GA

Automatic snow measurement by CHMI and New snow measurement stations operated by CHMI

My favorite global forecast services YR.NO , WINDY.com (models from NOAA and METEOBLUE)
and ALLMETSAT, aviationweather.gov, weathercams.gov

Page update time: 2026-01-28 09:08:17 CET

Other meteostations at pittnerovi.com: Praha-Bohdalec, Plzen-Doudlevce, and Kamenny ujezdec















Weather station technical data: home-brew open hardware and open source construction, controlled by Atmel ATmega128, using Sensirion SHT75 temperature and humidity sensor, Motorola MPX4115A pressure sensor, PerkinElmer VTP9812FH photodiode, La Crosse TX20 anemometer (not heated - under certain conditions azimuth or speed can freeze), and rain gauge based on the TFA 47.3003 with self-made heating, with 433MHz wireless transmission to an embedded linux server. Notice that the meteostation sensors have not been calibrated and absolute values of e.g. pressure can have a minor offset.
Description of the meteostation construction and firmware source code can be found here , together with other electronic constructions.

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Rohata at Blovice webcam picture