• Prévisions météo gratuites et précises à 3 jours pour la ville Porto

Prévisions techniques neige à 3 jours pour Porto ( PT )


Mode : Simple | Neige avancé | Haute altitude | Orage avancé || Tendances 10 jours || Diagramme Ens. GFS
Prévisions plus fines (heure par heure - ARPEGE) N!

Réactualisé à 16:32 (run ARPEGE de 12Z)


Les dates et heures sont affichées en heure GMT+1 (Fuseau horaire Europe/Lisbon)
JourHeureTempératures (°C)Géopotentiel (m) PrécipitationsHumi.Pres.
hPa
Epaisseur
z1000-500
Iso0°
(m)
 2m z950z925z900z850z950z925z900z850PluieNeige
Ven
24
14:002117.31614.211.257780410361515----55 %1016563 dam3883
15:002117.416.314.711.657580210341514----54 %1016563 dam3887
16:0020.817.316.514.912.157480110331514----54 %1016563 dam3903
17:0019.21716.214.812.457480110331514----59 %1016563 dam3907
18:0018.616.715.914.912.757480110331515----61 %1017563 dam3914
19:0017.815.915.514.812.757580110331514----62 %1017563 dam3921
20:0016.615.615.314.712.557580110331514----69 %1017563 dam3923
21:001515.115.114.512.457680110331514----80 %1017564 dam3950
22:0013.814.814.31412.357980510361516----91 %1018564 dam3980
23:0012.914.914.313.912.357980410351515----96 %1018564 dam4028
Sam
25
00:0012.31514.514.112.357980410351515----98 %1018564 dam4034
01:0011.714.21413.51258080510351515----98 %1018564 dam4031
02:0011.511.313.713.711.357579910291508----99 %1018563 dam3983
03:0011.311.313.713.711.357579910291508----99 %1018563 dam3983
04:0011.411.313.713.711.357579910291508----99 %1018563 dam3983
05:0011.99.913.31311.857880110311510----97 %1018561 dam3801
06:0012.29.913.31311.857880110311510----95 %1018561 dam3801
07:0012.29.913.31311.857880110311510----94 %1018561 dam3801
08:0012.79.813.213.310.758981210421520----89 %1019561 dam3722
09:0014.19.813.213.310.758981210421520----81 %1019561 dam3722
10:0015.59.813.213.310.758981210421520----74 %1019561 dam3722
11:0017.113.913.21210.159782210521530----65 %1019562 dam3658
12:0018.313.913.21210.159782210521530----61 %1019562 dam3658
13:0018.413.913.21210.159782210521530----60 %1020562 dam3658
14:0018.513.512.611.910.759682010511530----58 %1020562 dam3745
15:0017.713.512.611.910.759682010511530----61 %1020562 dam3745
16:0017.613.512.611.910.759682010511530----66 %1019562 dam3745
17:0017.513.312.912.29.959481910501528----71 %1019562 dam4001
18:0016.513.312.912.29.9594819105015280.2 mm--81 %1019562 dam4001
19:0015.813.312.912.29.9594819105015280.2 mm--88 %1019562 dam4001
20:0015.513.412.611.79.9600825105515330.1 mm--91 %1019563 dam4150
21:0015.313.412.611.79.9600825105515330.1 mm--94 %1019563 dam4150
22:0015.313.412.611.79.9600825105515330.3 mm--96 %1020563 dam4150
23:0015.313.512.711.48.9599824105415300.3 mm--97 %1020563 dam4103
Dim
26
00:0015.313.512.711.48.9599824105415300.3 mm--98 %1020563 dam4103
01:0015.413.512.711.48.9599824105415300.1 mm--99 %1020563 dam4103
02:0015.212.712.410.87.7593817104615210.1 mm--99 %1019562 dam4061
03:001512.712.410.87.759381710461521----99 %1019562 dam4061
04:0014.912.712.410.87.759381710461521----99 %1019562 dam4061
05:0014.311.911.710.58.959782110491523----98 %1019561 dam3937
06:0013.411.911.710.58.959782110491523----97 %1020561 dam3937
07:0012.711.911.710.58.959782110491523----98 %1020561 dam3937
08:0012.711.310.49.8860983110591532----99 %1021560 dam3888
09:0013.711.310.49.8860983110591532----96 %1021560 dam3888
10:0015.411.310.49.8860983110591532----87 %1021560 dam3888
11:001712.310.99.78.561083310621535----78 %1021560 dam3889
12:0017.912.310.99.78.561083310621535----74 %1021560 dam3889
13:0018.212.310.99.78.561083310621535----71 %1021560 dam3889
14:0018.412.912.111.19.460582910581533----64 %1021561 dam3855
15:0018.812.912.111.19.460582910581533----59 %1021561 dam3855
16:001912.912.111.19.460582910581533----57 %1021561 dam3855
17:0018.412.612.411.110.360282510551531----55 %1020561 dam3859
18:0017.812.612.411.110.360282510551531----55 %1020561 dam3859
19:0017.112.612.411.110.360282510551531----55 %1020561 dam3859
20:0015.41211.411.210.860783010591535----69 %1021561 dam3829
21:0014.51211.411.210.860783010591535----71 %1021561 dam3829
22:0013.71211.411.210.860783010591535----77 %1021561 dam3829
23:0013.311.911.611.510.860382710561533----82 %1021562 dam3922
Lun
27
00:0012.711.911.611.510.860382710561533----87 %1021562 dam3922
01:0012.111.911.611.510.860382710561533----89 %1021562 dam3922
02:0011.61211.910.91159682010491525----92 %1020562 dam3959
03:0011.11211.910.91159682010491525----93 %1020562 dam3959
04:0010.91211.910.91159682010491525----93 %1020562 dam3959
05:0010.612.812.611.610.759782110501527----94 %1020563 dam4001
06:0010.412.812.611.610.759782110501527----95 %1020563 dam4001
07:0010.412.812.611.610.759782110501527----95 %1020563 dam4001
08:0011.612.712.111.711.360582910581536----88 %1021563 dam4146
09:001412.712.111.711.360582910581536----72 %1021563 dam4146
10:0016.412.712.111.711.360582910581536----63 %1021563 dam4146
11:0018.514.51312.71260683110611540----57 %1020565 dam4184
12:0020.214.51312.71260683110611540----52 %1020565 dam4184
13:0020.914.51312.71260683110611540----51 %1020565 dam4184
14:0020.718.116.6151359582310561538----51 %1020566 dam4219
15:0020.318.116.6151359582310561538----52 %1020566 dam4219
16:0019.918.116.6151359582310561538----54 %1019566 dam4219
17:0019.418.116.6151359582310561538----57 %1019566 dam4219
18:0018.418.116.6151359582310561538----61 %1019566 dam4219
19:0017.818.116.6151359582310561538----64 %1019566 dam4219
20:0017.218.818.216.514.959582410581542----68 %1019568 dam4204
21:0016.218.818.216.514.959582410581542----71 %1019568 dam4204
22:0015.218.818.216.514.959582410581542----77 %1019568 dam4204
23:0014.418.818.216.514.959582410581542----82 %1019568 dam4204
Mar
28
00:0013.918.818.216.514.959582410581542----85 %1019568 dam4204
01:0013.318.818.216.514.959582410581542----88 %1019568 dam4204
02:0012.918.416.916.214.758981710501535----90 %1018567 dam4227
03:0012.518.416.916.214.758981710501535----92 %1018567 dam4227
04:0012.218.416.916.214.758981710501535----93 %1018567 dam4227
05:0011.918.416.916.214.758981710501535----96 %1018567 dam4227
06:0011.718.416.916.214.758981710501535----96 %1018567 dam4227
07:0011.918.416.916.214.758981710501535----96 %1018567 dam4227
08:0013.52018.917.81559682510601546----88 %1018569 dam4292
09:0016.52018.917.81559682510601546----73 %1019569 dam4292
10:0019.62018.917.81559682510601546----61 %1019569 dam4292
11:0022.52018.917.81559682510601546----52 %1018569 dam4292
12:00242018.917.81559682510601546----47 %1018569 dam4292
13:0024.32018.917.81559682510601546----46 %1018569 dam4292
14:0024.322.221.320.116.558381410511540----45 %1018570 dam4324
15:0023.822.221.320.116.558381410511540----47 %1017570 dam4324
16:0023.322.221.320.116.558381410511540----49 %1017570 dam4324
17:0022.222.221.320.116.558381410511540----54 %1017570 dam4324
18:0020.622.221.320.116.558381410511540----59 %1017570 dam4324
19:0019.422.221.320.116.558381410511540----63 %1017570 dam4324

 Météo Porto - Voir les tendances de GFS de 4 à 10 jours 

Légende des pictogrammes
Prévisions météo pour une autre ville :      Géocaliser NEW! Géolocalisation

Prévisions d'un autre département -

Précisions :
Les prévisions neige à 3 jours présentées ici pour Porto sont techniques et déterminées à partir des données brutes de ARPEGE. Avec tous les champs tels que l'Iso 0°c, les précipitations et les températures à différents niveaux de pression, il est possible d'estimer le risque de neige pour votre ville.

Comment fonctionnent les z850, z500 etc... ?
z850 correspond en fait à l'altitude de pression 850hPa. On appelle cette altitude le géopotentiel et on l'exprime en décamètres (dam).
Exemple: Si la température à z850 est -5°C, et que le géopotentiel z850 est de 152 dam, alors cela veut dire que la température est de -5°C à une altitude de 1520m.

Pour quel intervalle de temps sont données les précipitations ?
La quantité de précipitation correspond aux précipitations tombées pendant l'intervalle de temps avant l'échéance indiquée. Exemple : s'il est marqué 3.2mm à 11h, cela signifie qu'il tombera 3.2mm de précipitations entre 8h et 11h.


Localisation de Porto : Latitude N 41°09' / Longitude W 8°37' / Altitude : 97 m
Altitude du point du modèle : 116 m

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