Météo agricole à 3 jours pour Saint-Symphorien-de-Lay (42470)
Ces prévisions à 3 jours sont proposées heure par heure pour la ville de Saint-Symphorien-de-Lay (42470) dans la Loire. Vous avez la possibilité de naviguer entre les prévisions grand public et les prévisions agricoles. Dernière mise à jour à 00h10.
* ETP : Évapotranspiration potentielle
| Jour | Heure | Temps | T °C (ressenti) |
Vent (km/h) | Humidité % |
Pluie mm |
Pression hPa |
ETP* mm |
T° sol °C |
Point de rosée °C |
||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| moy. | raf. | dir. | ||||||||||
| Ven. 13 Nov. UV 2 | 01h |  | 7°C (2) | 22 | 41 |  | 95% | 0.5 mm | 1002 hPa | -- | 8°C | 6°C |
| 02h |  | 6°C (1) | 22 | 39 | | 93% | -- | 1003 hPa | -- | 7°C | 5°C | |
| 03h | | 6°C (1) | 20 | 38 | | 92% | -- | 1004 hPa | -- | 6°C | 4°C | |
| 04h | | 5°C (-0) | 19 | 34 | | 91% | -- | 1005 hPa | -- | 6°C | 4°C | |
| 05h | | 5°C (-0) | 18 | 32 | | 91% | -- | 1006 hPa | -- | 5°C | 3°C | |
| 06h | | 4°C (-2) | 19 | 33 | | 89% | -- | 1007 hPa | -- | 5°C | 3°C | |
| 07h | | 3°C (-3) | 19 | 33 | | 88% | -- | 1008 hPa | -- | 5°C | 2°C | |
| 08h | | 3°C (-3) | 19 | 32 | | 85% | -- | 1010 hPa | -- | 5°C | 1°C | |
| 09h |  | 3°C (-3) | 18 | 31 | | 85% | -- | 1011 hPa | -- | 5°C | 1°C | |
| 10h | | 3°C (-3) | 18 | 31 | | 82% | -- | 1011 hPa | -- | 5°C | 1°C | |
| 11h |  | 4°C (-1) | 18 | 30 |  | 78% | -- | 1012 hPa | -- | 7°C | 1°C | |
| 12h |  | 6°C (1) | 20 | 34 | | 71% | -- | 1012 hPa | -- | 9°C | 2°C | |
| 13h |  | 7°C (2) | 21 | 36 | | 61% | -- | 1012 hPa | -- | 10°C | 1°C | |
| 14h |  | 8°C (4) | 21 | 35 | | 58% | -- | 1012 hPa | -- | 10°C | 0°C | |
| 15h | | 8°C (4) | 19 | 34 | | 58% | -- | 1012 hPa | -- | 9°C | 0°C | |
| 16h | | 7°C (3) | 16 | 32 | | 58% | -- | 1013 hPa | -- | 8°C | -0°C | |
| 17h | | 6°C (2) | 14 | 27 | | 64% | -- | 1014 hPa | -- | 6°C | -0°C | |
| 18h |  | 4°C (-0) | 12 | 22 | | 70% | -- | 1015 hPa | -- | 5°C | -0°C | |
| 19h | | 3°C (-1) | 10 | 18 | | 79% | -- | 1016 hPa | -- | 4°C | -0°C | |
| 20h | | 2°C (-2) | 9 | 15 | | 83% | -- | 1016 hPa | -- | 3°C | -0°C | |
| 21h | | 2°C (-2) | 8 | 14 | | 85% | -- | 1017 hPa | -- | 2°C | -0°C | |
| 22h | | 1°C (-3) | 6 | 13 | | 85% | -- | 1017 hPa | -- | 2°C | -1°C | |
| 23h | | 1°C (-2) | 2 | 10 | | 86% | -- | 1017 hPa | -- | 1°C | -1°C | |
| Sam. 14 Nov. UV 2 | 00h | | 0°C (-0) | 3 | 3 |  | 88% | -- | 1017 hPa | -- | 1°C | -1°C |
| 01h | | 0°C (-1) | 3 | 4 | | 89% | -- | 1018 hPa | -- | 0°C | -1°C | |
| 02h | | -0°C (-2) | 3 | 5 | | 91% | -- | 1018 hPa | -- | -0°C | -1°C | |
| 03h | | -1°C (-3) | 4 | 5 | | 92% | -- | 1018 hPa | -- | -0°C | -1°C | |
| 04h | | -1°C (-3) | 5 | 5 | | 92% | -- | 1018 hPa | -- | -1°C | -1°C | |
| 05h | | -1°C (-4) | 5 | 7 |  | 92% | -- | 1018 hPa | -- | -1°C | -2°C | |
| 06h | | -1°C (-5) | 6 | 11 | | 91% | -- | 1018 hPa | -- | -1°C | -2°C | |
| 07h | | -1°C (-5) | 7 | 13 | | 91% | -- | 1018 hPa | -- | -1°C | -2°C | |
| 08h | | -0°C (-4) | 7 | 12 | | 90% | -- | 1018 hPa | -- | -1°C | -2°C | |
| 09h | | 1°C (-2) | 5 | 11 | | 87% | -- | 1018 hPa | -- | 1°C | -1°C | |
| 10h | | 3°C (-1) | 7 | 14 | | 78% | -- | 1017 hPa | -- | 4°C | 0°C | |
| 11h | | 5°C (2) | 8 | 15 | | 72% | -- | 1017 hPa | -- | 7°C | 1°C | |
| 12h | | 7°C (4) | 7 | 15 | | 71% | -- | 1016 hPa | -- | 10°C | 2°C | |
| 13h | | 9°C (7) | 5 | 13 | | 70% | -- | 1015 hPa | -- | 12°C | 4°C | |
| 14h | | 10°C (9) | 6 | 11 | | 69% | -- | 1013 hPa | -- | 13°C | 6°C | |
| 15h | | 12°C (10) | 11 | 20 | | 68% | -- | 1013 hPa | -- | 12°C | 7°C | |
| 16h | | 12°C (9) | 16 | 29 | | 70% | -- | 1013 hPa | -- | 11°C | 7°C | |
| 17h | | 11°C (8) | 20 | 35 | | 69% | -- | 1013 hPa | -- | 9°C | 6°C | |
| 18h |  | 10°C (6) | 18 | 35 | | 73% | -- | 1013 hPa | -- | 8°C | 6°C | |
| 19h | | 9°C (5) | 18 | 29 | | 76% | -- | 1013 hPa | -- | 7°C | 6°C | |
| 20h |  | 10°C (7) | 18 | 30 | | 76% | -- | 1013 hPa | -- | 7°C | 6°C | |
| 21h | | 10°C (6) | 23 | 40 | | 74% | -- | 1014 hPa | -- | 7°C | 7°C | |
| 22h | | 10°C (6) | 23 | 42 | | 76% | 0.3 mm | 1014 hPa | -- | 7°C | 7°C | |
| 23h | | 10°C (6) | 24 | 40 | | 84% | -- | 1015 hPa | -- | 7°C | 8°C | |
| Dim. 15 Nov. UV 2 | 00h |  | 10°C (6) | 21 | 38 | | 87% | 0.3 mm | 1015 hPa | -- | 7°C | 8°C |
| 01h | | 10°C (6) | 23 | 35 | | 88% | 0.3 mm | 1015 hPa | -- | 8°C | 8°C | |
| 02h | | 10°C (6) | 26 | 41 | | 88% | 0.5 mm | 1014 hPa | -- | 8°C | 8°C | |
| 03h | | 10°C (6) | 27 | 43 | | 88% | 0.3 mm | 1015 hPa | -- | 8°C | 8°C | |
| 04h | | 10°C (6) | 27 | 43 | | 88% | -- | 1014 hPa | -- | 8°C | 8°C | |
| 05h | | 10°C (6) | 26 | 43 | | 88% | -- | 1014 hPa | -- | 8°C | 8°C | |
| 06h |  | 10°C (6) | 26 | 43 | | 87% | -- | 1014 hPa | -- | 8°C | 8°C | |
| 07h | | 9°C (5) | 24 | 41 | | 88% | -- | 1014 hPa | -- | 8°C | 8°C | |
| 08h | | 9°C (5) | 24 | 39 | | 88% | -- | 1015 hPa | -- | 8°C | 7°C | |
| 09h | | 10°C (6) | 23 | 38 | | 87% | -- | 1015 hPa | -- | 8°C | 8°C | |
| 10h | | 11°C (7) | 24 | 38 | | 85% | -- | 1014 hPa | -- | 10°C | 9°C | |
| 11h | | 12°C (9) | 26 | 42 | | 82% | -- | 1014 hPa | -- | 10°C | 9°C | |
| 12h | | 13°C (10) | 27 | 44 | | 78% | -- | 1013 hPa | -- | 10°C | 9°C | |
| 13h | | 14°C (11) | 29 | 47 | | 74% | -- | 1012 hPa | 0.4 mm | 14°C | 9°C | |
| 14h | | 14°C (11) | 31 | 50 | | 72% | -- | 1011 hPa | -- | 14°C | 9°C | |
| 15h | | 14°C (11) | 28 | 50 | | 73% | -- | 1010 hPa | -- | 14°C | 9°C | |
| 16h | | 13°C (10) | 26 | 44 | | 75% | -- | 1010 hPa | 0.3 mm | 12°C | 8°C | |
| 17h | | 12°C (9) | 27 | 44 | | 78% | -- | 1010 hPa | -- | 12°C | 8°C | |
| 18h | | 11°C (7) | 28 | 45 | | 82% | -- | 1010 hPa | -- | 12°C | 8°C | |
| 19h | | 11°C (7) | 27 | 46 | | 86% | 0.2 mm | 1010 hPa | 0.2 mm | 10°C | 9°C | |
| 20h | | 11°C (7) | 24 | 44 | | 88% | 0.3 mm | 1010 hPa | -- | 10°C | 9°C | |
| 21h | | 10°C (6) | 21 | 39 | | 87% | 0.2 mm | 1010 hPa | -- | 10°C | 8°C | |
| 22h | | 10°C (6) | 15 | 33 | | 87% | -- | 1010 hPa | -- | 9°C | 8°C | |
| 23h | | 10°C (7) | 14 | 30 | | 87% | -- | 1010 hPa | -- | 9°C | 8°C | |
| Lun. 16 Nov. UV 1 | 00h | | 11°C (8) | 18 | 33 |  | 85% | 0.2 mm | 1010 hPa | -- | 9°C | 8°C |
| 01h | | 10°C (7) | 16 | 28 | | 82% | 0.2 mm | 1010 hPa | -- | 8°C | 8°C | |
| 02h |  | 8°C (4) | 9 | 26 | | 87% | -- | 1012 hPa | -- | 8°C | 6°C | |
| 03h | | 7°C (4) | 6 | 16 |  | 87% | -- | 1013 hPa | -- | 8°C | 5°C | |
| 04h | | 8°C (6) | 6 | 12 | | 90% | 0.8 mm | 1011 hPa | -- | 5°C | 7°C | |
| 05h | | 8°C (4) | 19 | 29 | | 83% | -- | 1012 hPa | -- | 5°C | 5°C | |
| 06h | | 7°C (3) | 21 | 32 | | 85% | -- | 1013 hPa | -- | 5°C | 5°C | |
| 07h | | 8°C (4) | 22 | 35 | | 87% | 0.3 mm | 1011 hPa | -- | 6°C | 6°C | |
| 08h | | 7°C (2) | 25 | 39 | | 86% | -- | 1013 hPa | -- | 6°C | 5°C | |
| 09h | | 8°C (3) | 23 | 40 | | 86% | -- | 1013 hPa | -- | 6°C | 6°C | |
| 10h |  | 9°C (5) | 24 | 39 | | 89% | 0.2 mm | 1012 hPa | 0.2 mm | 8°C | 8°C | |
| 11h | | 9°C (5) | 23 | 38 | | 83% | -- | 1012 hPa | -- | 8°C | 6°C | |
| 12h | | 10°C (6) | 23 | 37 | | 79% | -- | 1012 hPa | -- | 8°C | 7°C | |
| 13h | | 11°C (8) | 22 | 37 | | 72% | -- | 1011 hPa | 0.3 mm | 11°C | 6°C | |
| 14h | | 12°C (9) | 24 | 38 | | 73% | -- | 1009 hPa | -- | 11°C | 7°C | |
| 15h | | 12°C (9) | 26 | 41 | | 71% | -- | 1008 hPa | -- | 11°C | 7°C | |
| 16h | | 12°C (8) | 28 | 45 | | 69% | -- | 1008 hPa | 0.2 mm | 11°C | 6°C | |
| 17h | | 11°C (7) | 31 | 49 | | 70% | -- | 1005 hPa | -- | 11°C | 6°C | |
| 18h | | 11°C (6) | 35 | 65 | | 72% | -- | 1004 hPa | -- | 11°C | 6°C | |
| 19h | | 9°C (3) | 34 | 68 | | 85% | -- | 1008 hPa | 0.2 mm | 9°C | 6°C | |
| 20h | | 10°C (5) | 36 | 75 | | 85% | 0.6 mm | 1004 hPa | -- | 9°C | 8°C | |
| 21h | | 10°C (5) | 36 | 74 | | 88% | 0.6 mm | 1003 hPa | -- | 9°C | 8°C | |
| 22h | | 10°C (5) | 39 | 76 | | 80% | 0.4 mm | 1006 hPa | 0.3 mm | 9°C | 6°C | |
| 23h | | 11°C (6) | 39 | 76 | | 85% | 0.2 mm | 1001 hPa | -- | 9°C | 9°C | |
| Mar. 17 Nov. | 00h | | 11°C (6) | 39 | 62 | | 84% | -- | 1000 hPa | -- | 9°C | 8°C |
| 01h | | 10°C (5) | 38 | 62 | | 77% | 0.3 mm | 1002 hPa | 0.3 mm | 10°C | 6°C | |
Les seuils de canicule pour la Loire sont de 19°C min. la nuit et 35°C min. le jour pendant 3j consécutifs.
Point modèle utilisé : latitude 45.95°N, longitude 4.21°E, altitude 462.6 m
Pluie / Inondation
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