Porton Down

Thursday 25 April

Detailed hour-by-hour forecast.

Time	Weather	Temp.	Feels like	Precip. mm	Wind speed m/s	Pressure hPa	Humidity %	Dew point	Cloud cover %	Fog %	Low %	Middle %	High %
11		11°	11°	0.1	4 m/s from west4	1005	57	3°	98	0	95	29	23
12		10°	10°	0.1	5 m/s from west5	1005	68	5°	93	0	27	72	70
13		11°	11°	0.3	5 m/s from west5	1004	66	4°	97	0	42	64	84
14		11°	11°	0.3	6 m/s from west6	1004	67	5°	100	0	57	97	76
15		10°	7°	0.2	6 m/s from south west6	1003	76	6°	100	0	100	99	100
16		9°	6°	0	6 m/s from south west6	1003	79	6°	100	0	100	100	87
17		9°	6°	0	6 m/s from south west6	1002	81	6°	100	0	100	100	79
18		9°	7°	0	5 m/s from south west5	1002	82	6°	100	0	100	100	89
19		10°	8°	0	4 m/s from west4	1002	81	6°	99	0	55	47	98
20		9°	7°	0	3 m/s from north west3	1002	82	6°	98	0	94	45	26
21		8°	6°	0	2 m/s from north west2	1002	87	6°	100	0	100	61	2
22		8°	6°	0	3 m/s from north3	1002	83	6°	98	0	98	26	6
23		7°	6°	0	2 m/s from north2	1002	85	5°	87	0	77	24	19

Friday 26 April

Detailed hour-by-hour forecast.

Time	Weather	Temp.	Feels like	Precip. mm	Wind speed m/s	Pressure hPa	Humidity %	Dew point	Cloud cover %	Fog %	Low %	Middle %	High %
00		6°	5°	0	2 m/s from north2	1003	92	5°	60	0	6	42	27
01		5°	4°	0	2 m/s from north2	1002	96	4°	86	0	4	61	64
02		4°	2°	0	2 m/s from north2	1002	97	3°	99	0	1	80	93
03		4°	2°	0	2 m/s from north2	1002	97	3°	95	0	0	21	93
04		3°	1°	0	3 m/s from north east3	1002	97	3°	91	0	0	19	89
05		3°	1°	0	3 m/s from north east3	1002	97	3°	98	0	0	68	93
06		3°	1°	0	3 m/s from north east3	1003	97	3°	91	0	2	7	91
07		4°	1°	0	3 m/s from north east3	1003	96	3°	33	0	11	19	6
08		5°	3°	0	3 m/s from north east3	1004	89	4°	60	0	16	41	18
09		7°	4°	0	4 m/s from north east4	1004	80	4°	90	0	26	41	78
10		8°	6°	0	4 m/s from east4	1004	73	3°	98	0	27	40	93
11		9°	7°	0	4 m/s from east4	1004	68	4°	100	0	100	18	99
12		10°	8°	0	3 m/s from east3	1004	65	3°	100	0	100	5	100
13		10°	8°	0	3 m/s from east3	1004	63	3°	100	0	96	45	100
14		11°	11°	0	3 m/s from east3	1004	60	3°	100	0	100	98	100
15		11°	11°	0	3 m/s from east3	1004	59	3°	100	0	100	97	100
16		11°	11°	0	4 m/s from east4	1003	57	3°	100	0	100	91	99
17		11°	11°	0	4 m/s from east4	1003	57	2°	100	0	100	43	23
18		11°	11°	0	4 m/s from east4	1003	58	3°	99	0	99	21	1
19		10°	10°	0	3 m/s from east3	1003	63	3°	95	0	94	30	23
20		9°	7°	0	3 m/s from east3	1003	71	4°	93	0	83	13	57
21		7°	5°	0	3 m/s from east3	1003	78	4°	99	0	60	23	97
22		7°	5°	0	2 m/s from east2	1004	83	4°	100	0	19	22	100
23		5°	3°	0	2 m/s from east2	1004	91	4°	100	0	6	66	100

Saturday 27 April

Detailed hour-by-hour forecast.

Time	Weather	Temp.	Feels like	Precip. mm	Wind speed m/s	Pressure hPa	Humidity %	Dew point	Cloud cover %	Fog %	Low %	Middle %	High %
00		6°	4°	0	3 m/s from north east3	1004	87	4°	100	0	5	100	100
01		6°	3°	0.1	3 m/s from north east3	1003	82	3°	100	0	2	100	100
02		6°	3°	0	3 m/s from north east3	1003	79	2°	100	0	3	92	100
03		5°	2°	0.3	5 m/s from north east5	1003	76	1°	100	0	0	99	100
04		5°	1°	1	5 m/s from north east5	1003	77	1°	100	0	68	100	100
05		5°	1°	1.6	6 m/s from north east6	1002	84	2°	100	0	98	100	100
06		5°	1°	0.8	6 m/s from north east6	1002	91	3°	100	0	100	100	100
07		5°	1°	0	6 m/s from north east6	1002	92	4°	100	0	100	100	100
08		6°	1°	0	6 m/s from north east6	1002	90	4°	100	0	100	66	100
09		6°	2°	0	6 m/s from north east6	1002	87	4°	100	0	100	43	100
10		7°	3°	0	7 m/s from north east7	1002	86	5°	100	0	100	39	55
11		8°	4°	0.2	7 m/s from north east7	1002	84	6°	100	0	100	65	10
12		9°	5°	0.5	7 m/s from north east7	1002	85	6°	100	0	100	63	88
13		9°	6°	0.9	6 m/s from north east6	1002	87	7°	100	0	92	77	100
14		10°	7°	0.2	6 m/s from north east6	1002	87	7°	100	0	100	16	100
15		11°	11°	0	6 m/s from north east6	1002	84	8°	100	0	87	13	100
16		11°	11°	0.1	5 m/s from north east5	1002	83	8°	100	0	29	15	100
17		12°	12°	0	4 m/s from south east4	1002	71	6°	100	0	23	14	100
18		11°	11°	0	4 m/s from south east4	1002	67	5°	100	0	36	32	100
19		10°	10°	0	3 m/s from north3	1002	75	6°	85	0	36	72	45
20		9°	7°	0	3 m/s from north east3	1003	88	7°	81	0	32	18	67
21		7°	5°	0	3 m/s from north3	1003	94	6°	100	0	7	22	100
22		7°	4°	0	4 m/s from north4	1003	95	6°	100	0	5	15	100
23		7°	4°	0	3 m/s from north3	1003	96	6°	100	0	13	15	100

Sunday 28 April

Detailed hour-by-hour forecast.

Time	Weather	Temp.	Feels like	Precip. mm	Wind speed m/s	Pressure hPa	Humidity %	Dew point	Cloud cover %	Fog %	Low %	Middle %	High %
00		7°	4°	0	4 m/s from north4	1003	95	6°	100	0	17	35	99
01–07		7°	4°	11	4 m/s from north4	1003	96	6°	100	0	38	97	100
07–13		8°	5°	13	5 m/s from north5	999	93	7°	100	0	100	100	100
13–19		8°	5°	0.5	7 m/s from north west7	1006	83	6°	100	0	98	100	100
19–01		11°	11°	0	3 m/s from west3	1011	71	6°	59	0	39	14	33

Monday 29 April

Detailed hour-by-hour forecast.

Time	Weather	Temp.	Feels like	Precip. mm	Wind speed m/s	Pressure hPa	Humidity %	Dew point	Cloud cover %	Fog %	Low %	Middle %	High %
01–07		3°	1°	0	2 m/s from west2	1015	90	2°	0	0	0	0	0
07–13		3°	3°	0	1 m/s from north1	1015	93	2°	0	0	0	0	0
13–19		13°	13°	0	3 m/s from south3	1016	61	6°	88	0	28	13	84
19–01		12°	12°	0	3 m/s from south3	1015	67	6°	0	0	0	0	0

Tuesday 30 April

Detailed hour-by-hour forecast.

Time	Weather	Temp.	Feels like	Precip. mm	Wind speed m/s	Pressure hPa	Humidity %	Dew point	Cloud cover %	Fog %	Low %	Middle %	High %
01–07		6°	6°	0.1	1 m/s from east1	1015	92	5°	80	0	0	0	80
07–13		7°	5°	0.7	3 m/s from east3	1013	91	6°	27	0	5	26	0
13–19		14°	14°	0.3	6 m/s from south east6	1011	74	10°	33	0	16	20	0
19–01		14°	14°	0	3 m/s from south east3	1011	73	9°	0	0	0	0	0

Wednesday 1 May

Detailed hour-by-hour forecast.

Time	Weather	Temp.	Feels like	Precip. mm	Wind speed m/s	Pressure hPa	Humidity %	Dew point	Cloud cover %	Fog %	Low %	Middle %	High %
01–07		8°	6°	0	2 m/s from north east2	1012	95	7°	47	0	0	0	46
07–13		10°	7°	0.5	5 m/s from north east5	1011	99	9°	100	0	100	0	0
13–19		15°	15°	0.3	5 m/s from north east5	1011	77	11°	99	0	99	4	34
19–01		14°	14°	0.1	6 m/s from north east6	1011	84	11°	81	0	75	21	1

Thursday 2 May

Detailed hour-by-hour forecast.

Time	Weather	Temp.	Feels like	Precip. mm	Wind speed m/s	Pressure hPa	Humidity %	Dew point	Cloud cover %	Fog %	Low %	Middle %	High %
01–07		11°	11°	0.7	6 m/s from north east6	1012	91	9°	100	0	100	78	97
07–13		9°	6°	3.9	5 m/s from north5	1010	92	7°	100	0	100	90	100
13–19		11°	11°	6.4	6 m/s from north6	1008	89	10°	100	0	99	100	100
19–01		11°	11°	0.3	5 m/s from north east5	1008	94	10°	100	0	100	69	0

Friday 3 May

Detailed hour-by-hour forecast.

Time	Weather	Temp.	Feels like	Precip. mm	Wind speed m/s	Pressure hPa	Humidity %	Dew point	Cloud cover %	Fog %	Low %	Middle %	High %
01–07		10°	8°	0.3	4 m/s from north east4	1010	96	9°	100	0	100	0	0
07–13		10°	10°	0.4	0 m/s from north east0	1012	98	10°	98	0	77	5	84
13–19		15°	15°	0.3	1 m/s from north east1	1013	70	9°	100	0	95	30	100
19–01		13°	13°	0	4 m/s from north4	1014	78	9°	99	0	65	98	9

Saturday 4 May

Detailed hour-by-hour forecast.

Time	Weather	Temp.	Feels like	Precip. mm	Wind speed m/s	Pressure hPa	Humidity %	Dew point	Cloud cover %	Fog %	Low %	Middle %	High %
01–07		9°	7°	0	3 m/s from north3	1016	91	8°	82	0	81	0	15
07–13		9°	7°	0.1	4 m/s from north4	1016	88	7°	100	0	100	0	13