Forecast for Historical Places,Meteogramms,HNMS, Hellenic National Meteorological Service

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18.04.2026 ΕΛ

No Weather Warning

Marine Warnings

Forecasts for Historical Places

48hours
5 days (Graph)

Saturday 18/04/2026

SAT 00:00

0.04mm

12^oC

NNE (NORTH-NORTHEAST)

NNE

20⁰

3b

9kt

SAT 03:00

11^oC

NNE (NORTH-NORTHEAST)

NNE

20⁰

3b

10kt

SAT 06:00

13^oC

NNE (NORTH-NORTHEAST)

NNE

20⁰

4b

14kt

SAT 09:00

15^oC

NNE (NORTH-NORTHEAST)

NNE

20⁰

4b

15kt

SAT 12:00

19^oC

NNE (NORTH-NORTHEAST)

NNE

15⁰

4b

16kt

SAT 15:00

18^oC

NNE (NORTH-NORTHEAST)

NNE

20⁰

4b

14kt

SAT 18:00

14^oC

NNE (NORTH-NORTHEAST)

NNE

20⁰

3b

10kt

SAT 21:00

12^oC

NNE (NORTH-NORTHEAST)

NNE

15⁰

4b

11kt

Sunday 19/04/2026

SUN 00:00

12^oC

NNE (NORTH-NORTHEAST)

NNE

20⁰

4b

11kt

SUN 03:00

11^oC

NNE (NORTH-NORTHEAST)

NNE

20⁰

3b

10kt

SUN 06:00

13^oC

NNE (NORTH-NORTHEAST)

NNE

20⁰

4b

12kt

SUN 09:00

15^oC

NNE (NORTH-NORTHEAST)

NNE

15⁰

4b

12kt

SUN 12:00

19^oC

N (NORTH)

N

5⁰

4b

11kt

SUN 15:00

17^oC

NNW (NORTH-NORTHWEST)

NNW

345⁰

3b

9kt

SUN 18:00

13^oC

N

350⁰

2b

6kt

SUN 21:00

12^oC

NNE (NORTH-NORTHEAST)

NNE

25⁰

2b

5kt

Monday 20/04/2026

MON 00:00

11^oC

NNE (NORTH-NORTHEAST)

NNE

20⁰

2b

5kt

MON 03:00

10^oC

NNE (NORTH-NORTHEAST)

NNE

15⁰

2b

4kt

MON 06:00

14^oC

NNE (NORTH-NORTHEAST)

NNE

25⁰

2b

4kt

MON 09:00

17^oC

NNW (NORTH-NORTHWEST)

NNW

335⁰

1b

1kt

MON 12:00

20^oC

WSW (WEST-SOUTHWEST)

WSW

255⁰

1b

1kt

MON 15:00

18^oC

W (WEST)

W

265⁰

1b

2kt

MON 18:00

14^oC

SW (SOUTHWEST)

SW

220⁰

1b

1kt

MON 21:00

13^oC

W (WEST)

W

260⁰

1b

1kt

Tuesday 21/04/2026

TUE 00:00

12^oC

SW (SOUTHWEST)

SW

235⁰

1b

1kt

TUE 03:00

12^oC

SSW (SOUTH-SOUTHWEST)

SSW

195⁰

1b

2kt

TUE 06:00

16^oC

S (SOUTH)

S

180⁰

2b

6kt

TUE 09:00

0.02mm

18^oC

S (SOUTH)

S

190⁰

3b

8kt

TUE 12:00

21^oC

SSW (SOUTH-SOUTHWEST)

SSW

200⁰

3b

7kt

TUE 15:00

19^oC

S (SOUTH)

S

190⁰

2b

6kt

TUE 18:00

15^oC

S (SOUTH)

S

180⁰

1b

3kt

TUE 21:00

14^oC

S (SOUTH)

S

180⁰

1b

3kt

Wednesday 22/04/2026

WED 00:00

14^oC

SSE (SOUTH-SOUTHEAST)

SSE

155⁰

2b

4kt

WED 03:00

0.02mm

14^oC

SSE (SOUTH-SOUTHEAST)

SSE

165⁰

2b

5kt

WED 06:00

0.46mm

16^oC

S (SOUTH)

S

175⁰

3b

8kt

WED 09:00

0.17mm

18^oC

SSW (SOUTH-SOUTHWEST)

SSW

195⁰

3b

8kt

WED 12:00

20^oC

WNW (WEST-NORTHWEST)

WNW

285⁰

3b

7kt

WED 15:00

17^oC

NNW (NORTH-NORTHWEST)

NNW

335⁰

3b

7kt

WED 18:00

14^oC

N (NORTH)

N

10⁰

2b

6kt

WED 21:00

0.1mm

13^oC

NNE (NORTH-NORTHEAST)

NNE

25⁰

2b

6kt

Thursday 23/04/2026

THU 00:00

12^oC

NNE (NORTH-NORTHEAST)

NNE

25⁰

3b

7kt

THU 03:00

11^oC

NNE (NORTH-NORTHEAST)

NNE

30⁰

3b

8kt

THU 06:00

12^oC

NE (NORTHEAST)

NE

35⁰

3b

10kt

THU 09:00

14^oC

NNE (NORTH-NORTHEAST)

NNE

25⁰

3b

8kt

THU 12:00

18^oC

NNE (NORTH-NORTHEAST)

NNE

20⁰

3b

8kt

The above maps are arithmetic models products and may differ from HNMS' official forecast OFFICIAL FORECAST HNMS.

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WEATHER FORECAST FROM ARITHMETIC MODELS Greece Weather Forecast Maximum Minimum Temperatures Temperature Forecast UV Index Satellite Simulated Image

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