REA WEATHER — RAW MODEL DATA

ΡΕΑ ΠΕΝΤΕΛΗΣ · 7 MODELS · 7-DAY FORECAST

WEDNESDAY 16 SEPTEMBER 2026ΗΜΕΡΑ 1 · SOLO ≥1.5×σrobust · DAY ABOVE · NIGHT BELOW

DAY · 08:00–20:00

VARIABLE	ECMWF 9 km38.07@23.86	ECMWF 25 km38.07@23.86	GFS 13 km38.13@23.91	ICON 7 km38.13@23.88	GEM 15 km38.10@23.85	ARPEGE 11 km38.10@23.90	UKMO 10 km38.06@23.91
Tmax °C	23.3	24.2	22.5	21.8	22.9	22.8	22.7
T850 °C	—	10.2	10.3	10.1	9.8	10.1	10.1
T500 °C	—	-12.2	-12.1	-12.4	-12.7	-12.1	-12.1
Rain mm	0.2	0.0	0.0	0.2	0.0	0.0	0.6
Rain %	2	0	0	5	0	0	—
Cloud %	48	26	63	73	28	41	59
Wind km/h	21.5	16.1	33.9	29.0	18.7	24.5	24.8
Gust km/h	59.8	44.3	31.7	71.3	41.0	54.7	50.8
Wind dir °	2	345	17	352	15	0	350
CAPE J/kg	0	0	0	20	20	20	170
TS %	0	0	0	0	0	0	20

NIGHT · 20:00–08:00

VARIABLE	ECMWF 9 km38.07@23.86	ECMWF 25 km38.07@23.86	GFS 13 km38.13@23.91	ICON 7 km38.13@23.88	GEM 15 km38.10@23.85	ARPEGE 11 km38.10@23.90	UKMO 10 km38.06@23.91
Tmin °C	14.8	16.4	15.7	16.6	17.0	17.7	15.8
T850 °C	—	10.8	10.8	10.4	10.3	11.1	10.7
T500 °C	—	-12.2	-12.2	-12.5	-12.5	-11.8	-12.3
Rain mm	0.0	0.0	0.0	0.0	0.0	0.0	0.0
Rain %	0	0	0	0	0	0	0
Cloud %	3	3	0	16	0	1	0
Wind km/h	15.9	9.8	18.4	19.3	14.0	21.4	16.2
Gust km/h	49.7	31.3	24.5	54.4	33.8	47.5	33.5
Wind dir °	23	6	17	21	15	17	2
CAPE J/kg	0	0	0	0	60	0	0
TS %	0	0	0	0	0	0	0

THURSDAY 17 SEPTEMBER 2026ΗΜΕΡΑ 2 · SOLO ≥1.5×σrobust · DAY ABOVE · NIGHT BELOW

DAY · 08:00–20:00

VARIABLE	ECMWF 9 km38.07@23.86	ECMWF 25 km38.07@23.86	GFS 13 km38.13@23.91	ICON 7 km38.13@23.88	GEM 15 km38.10@23.85	ARPEGE 11 km38.10@23.90	UKMO 10 km38.06@23.91
Tmax °C	25.7	26.0	24.1	23.9	24.5	25.0	24.0
T850 °C	—	11.5	11.6	11.0	11.1	11.3	10.8
T500 °C	—	-10.0	-10.6	-10.3	-10.0	-10.1	-9.7
Rain mm	0.0	0.0	0.0	0.0	0.0	0.0	0.0
Rain %	0	0	0	0	0	0	0
Cloud %	3	2	0	36	0	0	9
Wind km/h	15.2	11.8	28.2	21.3	16.2	21.8	24.1
Gust km/h	44.3	36.4	34.6	52.2	42.8	49.7	49.7
Wind dir °	359	8	346	355	4	359	341
CAPE J/kg	0	0	0	20	70	0	100
TS %	0	0	0	0	0	0	0

NIGHT · 20:00–08:00

VARIABLE	ECMWF 9 km38.07@23.86	ECMWF 25 km38.07@23.86	GFS 13 km38.13@23.91	ICON 7 km38.13@23.88	GEM 15 km38.10@23.85	ARPEGE 11 km38.10@23.90	UKMO 10 km38.06@23.91
Tmin °C	14.7	15.8	16.1	16.0	14.5	15.5	13.9
T850 °C	—	13.4	13.9	13.0	13.4	13.9	13.6
T500 °C	—	-8.5	-9.0	-8.6	-8.5	-8.6	-8.5
Rain mm	0.0	0.0	0.0	0.0	0.0	0.0	0.0
Rain %	0	0	0	0	0	0	0
Cloud %	0	0	0	0	0	0	0
Wind km/h	4.8	4.3	9.3	5.8	6.5	9.1	9.0
Gust km/h	25.2	19.1	10.4	29.5	5.8	25.2	17.6
Wind dir °	43	0	25	30	30	9	12
CAPE J/kg	0	0	0	0	80	0	0
TS %	0	0	0	0	0	0	0

FRIDAY 18 SEPTEMBER 2026ΗΜΕΡΑ 3 · SOLO ≥1.5×σrobust · DAY ABOVE · NIGHT BELOW

DAY · 08:00–20:00

VARIABLE	ECMWF 9 km38.07@23.86	ECMWF 25 km38.07@23.86	GFS 13 km38.13@23.91	ICON 7 km38.13@23.88	GEM 15 km38.10@23.85	ARPEGE 11 km38.10@23.90	UKMO 10 km38.06@23.91
Tmax °C	27.1	26.8	26.1	26.9	26.2	26.5	26.5
T850 °C	—	13.7	14.1	13.7	13.9	14.1	13.8
T500 °C	—	-8.3	-8.3	-8.3	-8.3	-8.3	-8.4
Rain mm	0.0	0.0	0.0	0.0	0.0	0.0	0.0
Rain %	0	0	0	0	0	0	0
Cloud %	33	9	12	43	0	47	47
Wind km/h	8.8	8.7	16.8	18.5	10.1	16.3	11.5
Gust km/h	27.0	32.0	11.5	45.0	16.2	34.9	26.6
Wind dir °	327	45	344	354	349	294	326
CAPE J/kg	10	0	0	10	90	0	100
TS %	0	0	0	0	0	0	0

NIGHT · 20:00–08:00

VARIABLE	ECMWF 9 km38.07@23.86	ECMWF 25 km38.07@23.86	GFS 13 km38.13@23.91	ICON 7 km38.13@23.88	GEM 15 km38.10@23.85	ARPEGE 11 km38.10@23.90	UKMO 10 km38.06@23.91
Tmin °C	15.4	17.1	16.6	15.9	14.2	16.4	15.1
T850 °C	—	14.8	15.5	15.1	15.5	15.4	15.2
T500 °C	—	-8.6	-8.4	-8.8	-8.9	-8.8	-9.2
Rain mm	0.0	0.0	0.0	0.0	0.0	0.0	0.0
Rain %	0	0	0	0	0	0	0
Cloud %	6	0	54	14	0	25	19
Wind km/h	6.4	3.9	10.8	5.7	7.6	9.7	8.6
Gust km/h	24.1	18.7	10.4	29.9	6.5	20.2	15.1
Wind dir °	54	112	32	297	46	54	46
CAPE J/kg	0	0	0	0	100	0	0
TS %	0	0	0	0	0	0	0

SATURDAY 19 SEPTEMBER 2026ΗΜΕΡΑ 4 · SOLO ≥1.5×σrobust · DAY ABOVE · NIGHT BELOW

DAY · 08:00–20:00

VARIABLE	ECMWF 9 km38.07@23.86	ECMWF 25 km38.07@23.86	GFS 13 km38.13@23.91	ICON 7 km38.13@23.88	GEM 15 km38.10@23.85	ARPEGE 11 km38.10@23.90	UKMO 10 km38.06@23.91
Tmax °C	28.0	27.4	27.1	26.8	27.1	27.5	27.0
T850 °C	—	14.6	15.4	14.9	15.2	15.2	15.1
T500 °C	—	-9.9	-8.6	-9.9	-9.5	-9.9	-9.8
Rain mm	0.0	0.0	0.0	0.0	0.0	0.0	0.0
Rain %	0	0	0	0	0	0	0
Cloud %	17	26	49	77	0	30	51
Wind km/h	10.9	7.5	19.1	14.3	13.7	16.1	14.8
Gust km/h	34.2	37.4	14.0	36.4	33.1	37.8	33.8
Wind dir °	342	212	326	11	335	323	324
CAPE J/kg	0	30	0	10	110	0	90
TS %	0	0	0	0	0	0	0

NIGHT · 20:00–08:00

VARIABLE	ECMWF 9 km38.07@23.86	ECMWF 25 km38.07@23.86	GFS 13 km38.13@23.91	ICON 7 km38.13@23.88	GEM 15 km38.10@23.85	ARPEGE 11 km38.10@23.90	UKMO 10 km38.06@23.91
Tmin °C	15.8	17.7	17.3	17.4	18.1	19.7SOLO +2.3°	16.0
T850 °C	—	15.3	16.0	15.7	16.0	15.9	15.7
T500 °C	—	-10.3	-8.9	-11.7	-10.3	-11.1	-10.1
Rain mm	0.0	0.0	0.0	0.0	0.0	0.0	0.0
Rain %	0	0	0	0	0	0	0
Cloud %	24	13	82	29	3	13	14
Wind km/h	7.4	2.2	13.3	4.8	12.2	15.2	9.4
Gust km/h	24.1	30.2	11.2	19.4	17.3	33.5	16.6
Wind dir °	319	180	31	48	6	16	45
CAPE J/kg	0	40	0	0	120	0	0
TS %	0	0	0	0	0	0	0

SUNDAY 20 SEPTEMBER 2026ΗΜΕΡΑ 5 · SOLO ≥1.5×σrobust · DAY ABOVE · NIGHT BELOW

DAY · 08:00–20:00

VARIABLE	ECMWF 9 km38.07@23.86	ECMWF 25 km38.07@23.86	GFS 13 km38.13@23.91	ICON 7 km38.13@23.88	GEM 15 km38.10@23.85	ARPEGE 11 km38.10@23.90	UKMO 10 km38.06@23.91
Tmax °C	28.6	29.2	27.2	28.0	27.2	21.1SOLO −6.1°	27.1
T850 °C	—	14.9	15.3	15.0	14.5	15.0	15.3
T500 °C	—	-11.3	-9.7	-11.1	-10.5	-10.9	-9.3
Rain mm	0.0	0.0	0.0	0.0	0.0	0.0	0.0
Rain %	0	0	0	0	0	0	0
Cloud %	55	15	55	35	0	8	62
Wind km/h	10.0	5.0	24.4	16.0	18.7	16.9	20.9
Gust km/h	32.8	39.2	28.8	40.0	45.4	38.5	43.6
Wind dir °	79	355	331	34	347	355	329
CAPE J/kg	20	30	0	20	130	0	90
TS %	0	0	0	0	0	0	0

NIGHT · 20:00–08:00

VARIABLE	ECMWF 9 km38.07@23.86	ECMWF 25 km38.07@23.86	GFS 13 km38.13@23.91	ICON 7 km38.13@23.88	GEM 15 km38.10@23.85	ARPEGE 11 km38.10@23.90	UKMO 10 km38.06@23.91
Tmin °C	16.8	18.5	17.8	18.0	18.5	—	15.0SOLO −2.9°
T850 °C	—	15.5	16.5	16.4	14.5	—	16.0
T500 °C	—	-11.3	-10.6	-11.5	-11.3	—	-10.6
Rain mm	0.0	0.0	0.0	0.0	0.0	0.0	0.0
Rain %	0	0	0	0	0	0	0
Cloud %	42	3	31	35	0	—	54
Wind km/h	3.0	3.6	15.1	8.7	13.3	—	9.0
Gust km/h	22.7	38.2	12.2	28.4	24.1	—	14.8
Wind dir °	76	347	345	21	4	—	28
CAPE J/kg	0	0	0	0	—	—	0
TS %	0	0	0	0	0	0	0

MONDAY 21 SEPTEMBER 2026ΗΜΕΡΑ 6 · SOLO ≥1.5×σrobust · DAY ABOVE · NIGHT BELOW

DAY · 08:00–20:00

VARIABLE	ECMWF 9 km38.07@23.86	ECMWF 25 km38.07@23.86	GFS 13 km38.13@23.91	ICON 7 km38.13@23.88	GEM 15 km38.10@23.85	ARPEGE 11 km38.10@23.90	UKMO 10 km38.06@23.91
Tmax °C	28.1	27.9	28.6	28.5	27.1	—	28.4
T850 °C	—	15.3	16.3	15.4	13.8	—	16.2
T500 °C	—	-10.7	-12.5	-10.9	-11.7	—	-10.1
Rain mm	0.0	0.0	0.0	0.0	0.0	0.0	0.0
Rain %	0	0	0	0	0	0	0
Cloud %	7	6	88	32	0	—	11
Wind km/h	13.0	11.8	18.2	12.1	14.8	—	9.4
Gust km/h	37.1	27.0	24.1	29.2	37.4	—	23.8
Wind dir °	130	233	35	102	350	—	106
CAPE J/kg	170	170	30	160	120	—	390
TS %	0	0	0	0	0	0	0

NIGHT · 20:00–08:00

VARIABLE	ECMWF 9 km38.07@23.86	ECMWF 25 km38.07@23.86	GFS 13 km38.13@23.91	ICON 7 km38.13@23.88	GEM 15 km38.10@23.85	ARPEGE 11 km38.10@23.90	UKMO 10 km38.06@23.91
Tmin °C	19.1	20.6	18.6	18.9	17.1	—	16.8
T850 °C	—	15.2	16.6	14.5	15.5	—	16.4
T500 °C	—	-10.3	-10.2	-10.7	-10.6	—	-8.6SOLO +1.7°
Rain mm	0.0	0.0	0.0	0.3	0.0	0.0	0.0
Rain %	0	0	0	8	0	0	0
Cloud %	21	4	24	60	0	—	29
Wind km/h	9.9	4.5	13.0	8.5	5.8	—	19.8
Gust km/h	37.8	27.0	14.0	27.7	9.7	—	38.2
Wind dir °	343	166	281	216	357	—	117
CAPE J/kg	1720	1030	30	90	—	—	1020
TS %	0	0	0	0	0	0	0

TUESDAY 22 SEPTEMBER 2026ΗΜΕΡΑ 7 · SOLO ≥1.5×σrobust · DAY ABOVE · NIGHT BELOW

DAY · 08:00–20:00

VARIABLE	ECMWF 9 km38.07@23.86	ECMWF 25 km38.07@23.86	GFS 13 km38.13@23.91	ICON 7 km38.13@23.88	GEM 15 km38.10@23.85	ARPEGE 11 km38.10@23.90	UKMO 10 km38.06@23.91
Tmax °C	23.3	25.8	24.6	20.3SOLO −4.8°	26.9	—	25.6
T850 °C	—	13.2	12.9	11.5	13.7	—	11.7
T500 °C	—	-10.0	-8.2SOLO +1.6°	-11.8SOLO −2.0°	-9.7	—	-9.8
Rain mm	3.0	0.4	0.0	0.2	0.0	0.0	0.0
Rain %	29	29	0	9	0	0	0
Cloud %	77	56	34	94	31	—	72
Wind km/h	9.2	8.3	21.0	20.1	11.9	—	25.2
Gust km/h	29.2	32.8	20.9	46.8	31.3	—	50.4
Wind dir °	67	131	59	4	326	—	40
CAPE J/kg	310	140	10	50	100	—	100
TS %	6	6	0	0	0	0	0

NIGHT · 20:00–08:00

VARIABLE	ECMWF 9 km38.07@23.86	ECMWF 25 km38.07@23.86	GFS 13 km38.13@23.91	ICON 7 km38.13@23.88	GEM 15 km38.10@23.85	ARPEGE 11 km38.10@23.90	UKMO 10 km38.06@23.91
Tmin °C	16.7	18.8	17.2	16.5	18.5	—	16.8
T850 °C	—	11.9	9.9	10.3	11.3	—	—
T500 °C	—	-9.7	-10.0	-13.2SOLO −3.3°	-9.7	—	—
Rain mm	0.6	0.4	0.0	0.4	0.0	0.0	0.0
Rain %	22	22	0	10	0	0	0
Cloud %	77	44	96	90	82	—	—
Wind km/h	9.5	12.0	16.9	9.9	11.2	—	—
Gust km/h	29.2	33.1	32.0	37.4	18.0	—	—
Wind dir °	43	49	15	31	46	—	—
CAPE J/kg	0	0	0	0	20	—	10
TS %	0	0	0	0	0	0	0