Clear Outside v1.0 - International Weather Forecasts For Astronomers

Monday 5

Waning Gibbous 94%

18:52

09:48

02 Good
03 OK
04 Bad
05 Bad
06 Good
07 Good
08 Good
09 Good
10 Good
11 Good
12 Good
13 Good
14 Good
15 Good
16 Good
17 Good
18 Good
19 Good
20 Good
21 Good
22 Good
23 Good
00 Good
01 Good

Sun - Rise: 08:07, Set: 16:12, Transit: 12:10. Moon - Rise: 18:52, Set: 09:48. Civil Dark: 16:51 - 07:28. Nautical Dark: 17:33 - 06:46. Astro Dark: 18:14 - 06:05

Total Clouds (% Sky Obscured)

1
5
47
58
0
0
0
0
0
0
0
0
0
5
0
0
0
0
0
0
0
0
0
0

Low Clouds (% Sky Obscured)

1
5
29
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

1
5
47
58
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

1
3
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

9
0
0
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Type

None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

3
9
6
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

4
4
3
3
6
6
6
5
5
7
10
12
11
11
11
10
9
9
8
7
6
5
5
5

Chance of Frost

Temperature (°C)

-3
-3
-3
-2
-1
-2
-3
-3
-2
-1
1
1
1
1
0
-1
-2
-2
-2
-2
-3
-3
-4
-4

Feels Like (°C)

-6
-6
-7
-5
-5
-6
-7
-5
-4
-4
-3
-3
-3
-3
-6
-5
-6
-6
-6
-5
-5
-6
-6
-6

Dew Point (°C)

-4
-4
-3
-3
-3
-4
-5
-7
-8
-9
-7
-6
-5
-5
-4
-4
-5
-5
-5
-5
-5
-6
-6
-7

Relative Humidity (%)

91
94
96
91
86
87
81
73
62
54
56
59
63
66
71
78
78
79
79
82
84
84
81
78

Pressure (mb)

1011
1011
1011
1011
1012
1012
1013
1014
1014
1014
1014
1014
1014
1015
1015
1016
1017
1018
1019
1019
1020
1020
1020
1020

Ozone (du)

408
397
396
394
393
390
387
389
393
393
402
409
413
411
411
419
423
422
420
422
420
415
408
405

Tuesday 6

Waning Gibbous 90%

20:17

10:06

02 Good
03 Good
04 Good
05 Good
06 OK
07 Bad
08 Bad
09 Bad
10 OK
11 OK
12 Bad
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad
20 Bad
21 Bad
22 Bad
23 Bad
00 Bad
01 Bad

Sun - Rise: 08:07, Set: 16:13, Transit: 12:10. Moon - Rise: 20:17, Set: 10:06. Civil Dark: 16:52 - 07:28. Nautical Dark: 17:35 - 06:45. Astro Dark: 18:15 - 06:05

Total Clouds (% Sky Obscured)

0
0
0
0
31
85
100
100
47
35
51
64
50
82
82
98
100
100
87
86
87
52
46
99

Low Clouds (% Sky Obscured)

0
0
0
0
0
39
70
30
0
0
0
15
14
0
0
36
82
87
79
81
78
52
46
98

Medium Clouds (% Sky Obscured)

0
0
0
0
14
33
40
52
28
22
51
53
50
82
82
97
100
93
79
86
71
5
3
2

High Clouds (% Sky Obscured)

0
0
0
0
2
29
65
31
11
31
40
12
19
16
13
17
20
15
20
0
0
0
0
0

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
1
9
9

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Type

None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
Light Rain
None
None
None

Precipitation Probability (%)

0
0
0
0
0
0
1
0
0
0
0
0
0
0
0
10
32
41
37
49
72
47
18
31

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.4
0
0
0

Wind Speed/Direction (mph)

5
5
5
5
5
5
5
6
7
9
10
10
10
10
9
9
10
11
11
13
14
13
11
11

Chance of Frost

Temperature (°C)

-4
-4
-4
-4
-4
-4
-3
-2
-1
1
2
3
3
3
2
2
2
2
3
3
4
4
4
3

Feels Like (°C)

-6
-6
-6
-6
-6
-6
-6
-4
-3
-3
-2
-1
-1
-2
-2
-3
-3
-3
-2
-3
-2
-2
-1
-2

Dew Point (°C)

-8
-8
-8
-7
-7
-7
-6
-6
-5
-4
-2
-1
0
0
0
0
0
0
2
2
3
3
3
2

Relative Humidity (%)

75
73
76
78
79
79
79
76
71
71
73
74
79
83
89
91
88
85
91
91
93
96
94
89

Pressure (mb)

1021
1021
1021
1021
1021
1021
1021
1021
1020
1020
1019
1018
1018
1017
1016
1016
1015
1014
1013
1012
1011
1010
1008
1008

Ozone (du)

398
396
396
396
395
390
385
379
380
382
379
381
380
383
383
383
382
383
384
385
386
387
383
383

Wednesday 7

Waning Gibbous 83%

21:36

10:20

02 Bad
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad
12 Bad
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad
20 Bad
21 Bad
22 Bad
23 Bad
00 Bad
01 Bad

Sun - Rise: 08:06, Set: 16:15, Transit: 12:10. Moon - Rise: 21:36, Set: 10:20. Civil Dark: 16:53 - 07:27. Nautical Dark: 17:36 - 06:45. Astro Dark: 18:16 - 06:05

Total Clouds (% Sky Obscured)

97
70
58
52
60
59
64
69
91
92
96
77
86
83
99
90
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

94
59
58
50
53
50
30
35
37
25
25
54
53
70
77
82
74
81
75
70
66
61
53
45

Medium Clouds (% Sky Obscured)

60
4
0
0
2
15
25
27
80
92
94
41
43
41
45
40
99
99
100
71
100
92
98
98

High Clouds (% Sky Obscured)

19
2
0
0
0
0
0
1
25
30
59
13
81
9
50
86
100
100
100
100
100
100
70
40

ISS Passover

Visibility (miles)

9
8
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
2

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Type

None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

40
39
7
1
0
0
0
0
0
0
0
0
1
2
10
26
12
9
10
40
46
35
39
26

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

11
12
11
11
12
11
9
7
8
8
9
9
8
8
7
7
9
8
8
8
8
7
7
7

Chance of Frost

Temperature (°C)

3
3
4
3
3
2
2
2
2
3
3
4
4
4
3
2
2
3
4
4
4
4
5
5

Feels Like (°C)

-3
-2
-1
0
-2
-2
-1
-1
-0
-1
-1
-1
2
2
0
-1
0
-0
0
1
1
1
1
1

Dew Point (°C)

2
2
2
2
1
1
1
1
0
0
-1
-1
0
1
1
1
1
2
2
3
4
4
4
4

Relative Humidity (%)

89
94
89
93
88
91
94
94
88
82
76
73
76
85
89
91
91
93
91
91
94
96
96
96

Pressure (mb)

1008
1008
1009
1009
1010
1011
1012
1013
1014
1014
1014
1014
1013
1013
1013
1013
1013
1012
1012
1011
1011
1011
1010
1010

Ozone (du)

377
380
382
380
373
363
351
340
333
329
325
320
316
310
309
310
311
312
316
320
321
322
321
320

Thursday 8

Waning Gibbous 74%

22:52

10:32

02 Bad
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad
12 Bad
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad
20 Bad
21 Bad
22 Bad
23 Bad
00 Bad
01 Bad

Sun - Rise: 08:06, Set: 16:16, Transit: 12:11. Moon - Rise: 22:52, Set: 10:32. Civil Dark: 16:55 - 07:27. Nautical Dark: 17:37 - 06:45. Astro Dark: 18:17 - 06:05

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
99
100
100
100
100
100
100
100
100
100
100
100
100
94
87
81
86
94

Low Clouds (% Sky Obscured)

37
54
70
83
79
76
86
84
89
87
98
98
99
93
88
81
88
93
100
94
87
80
71
68

Medium Clouds (% Sky Obscured)

98
100
100
100
100
99
99
81
99
98
98
99
100
100
100
100
75
57
50
47
43
36
57
69

High Clouds (% Sky Obscured)

10
12
14
20
16
8
11
40
64
89
92
96
87
100
100
100
72
43
10
10
15
15
40
72

ISS Passover

Visibility (miles)

0
0
7
9
9
9
9
9
9
9
9
3
3
5
1
7
4
5
5
4
3
3
2
9

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Type

None
None
None
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
Light Rain
Light Rain
Light Rain
None
None

Precipitation Probability (%)

8
29
40
52
62
66
72
88
95
95
95
95
95
95
95
95
95
95
55
70
76
92
56
37

Precipitation Amount (mm)

0
0
0
0.3
0.4
0.4
0.4
0.6
0.7
0.8
0.9
1.2
1.1
1.5
1.6
1.7
1.3
0.7
0.2
0.4
0.4
0.6
0
0

Wind Speed/Direction (mph)

7
8
7
6
6
5
5
5
6
7
9
10
10
14
17
19
23
24
26
28
28
29
31
29

Chance of Frost

Temperature (°C)

5
5
5
4
4
4
4
4
4
5
5
7
7
8
9
9
10
10
9
9
8
8
7
6

Feels Like (°C)

2
1
1
1
1
1
1
1
1
2
2
3
5
6
5
5
4
3
2
2
1
1
-1
-3

Dew Point (°C)

5
5
4
4
4
3
3
4
4
4
4
5
7
8
8
9
9
8
8
7
7
7
6
4

Relative Humidity (%)

100
96
96
96
94
94
93
96
94
93
90
88
96
98
98
98
93
91
91
91
91
94
91
91

Pressure (mb)

1010
1010
1010
1009
1009
1009
1009
1009
1008
1007
1006
1004
1002
1000
998
995
993
992
990
989
987
986
984
985

Ozone (du)

321
322
319
319
317
320
322
319
319
315
316
316
317
317
317
319
323
324
323
322
325
333
336
348

Friday 9

Waning Gibbous 64%

00:05

10:43

02 Bad
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad
12 Bad
13 Bad
14 Bad
15 OK
16 OK
17 OK
18 OK
19 OK
20 OK
21 OK
22 OK
23 OK
00 OK
01 OK

Sun - Rise: 08:05, Set: 16:17, Transit: 12:11. Moon - Rise: 00:05, Set: 10:43. Civil Dark: 16:56 - 07:27. Nautical Dark: 17:38 - 06:44. Astro Dark: 18:18 - 06:04

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
93
87
80
69
59
48
34
31
20
28
37
41
35
31
27
31
35

Low Clouds (% Sky Obscured)

65
57
51
45
45
45
45
44
42
41
43
46
47
32
16
0
4
8
12
18
25
27
31
34

Medium Clouds (% Sky Obscured)

71
67
70
70
67
67
100
92
78
74
54
39
26
30
25
19
16
12
8
5
2
0
0
0

High Clouds (% Sky Obscured)

98
85
85
80
84
79
78
55
28
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Type

None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

42
44
40
27
25
18
6
12
3
3
9
10
10
9
6
0
1
0
0
0
0
0
0
1

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

31
29
27
25
23
22
22
21
21
20
20
20
20
20
17
15
13
11
9
8
8
9
10
11

Chance of Frost

Temperature (°C)

5
5
5
4
4
4
4
4
4
5
5
5
5
5
5
4
3
3
3
3
2
2
2
2

Feels Like (°C)

-6
-5
-5
-5
-4
-3
-4
-3
-3
-2
-1
-2
-2
-2
-2
-2
-2
-3
-3
-4
-4
-3
-3
-3

Dew Point (°C)

2
1
1
2
1
1
1
1
3
4
3
3
2
1
1
1
0
1
0
-1
-1
-1
-1
-1

Relative Humidity (%)

82
78
76
83
82
80
79
79
89
91
88
85
80
76
79
79
80
82
80
80
80
82
81
83

Pressure (mb)

987
988
990
991
993
994
995
996
997
998
999
1000
1001
1001
1002
1003
1004
1005
1006
1007
1008
1008
1009
1010

Ozone (du)

363
375
367
366
378
383
381
382
380
394
409
398
387
376
380
384
388
390
392
394
396
399
401
396

Saturday 10

Third Quarter 54%

01:18

10:54

02 OK
03 OK
04 OK
05 OK
06 OK
07 OK
08 OK
09 OK
10 OK
11 OK
12 Bad
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad
20 Bad
21 Bad
22 Bad
23 Bad
00 Bad
01 Bad

Sun - Rise: 08:05, Set: 16:19, Transit: 12:12. Moon - Rise: 01:18, Set: 10:54. Civil Dark: 16:57 - 07:26. Nautical Dark: 17:39 - 06:44. Astro Dark: 18:19 - 06:04

Total Clouds (% Sky Obscured)

40
37
33
32
27
21
15
24
34
44
52
62
75
83
92
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

35
28
23
19
14
9
4
2
1
0
0
0
0
0
0
0
10
20
30
43
56
70
80
90

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
1
2
4
24
29
31
52
77
100
100
100
100
100
100
100
99
98

High Clouds (% Sky Obscured)

0
2
1
2
4
8
13
12
12
12
26
41
57
71
86
100
100
100
100
100
100
100
100
100

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
8
9
9
9
7
5
3
5

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Type

None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
Very Light Rain
Very Light Rain
None
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain

Precipitation Probability (%)

2
1
1
0
0
0
0
0
0
0
0
0
0
14
29
43
54
56
53
75
95
95
95
95

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.2
0.2
0
0.4
0.6
1.1
1.2
1.2

Wind Speed/Direction (mph)

12
13
13
12
12
11
10
9
9
9
9
8
7
7
6
6
7
8
9
11
13
16
18
20

Chance of Frost

Temperature (°C)

2
2
2
2
2
2
2
1
3
4
5
5
5
5
5
4
3
3
4
5
5
6
6
7

Feels Like (°C)

-3
-3
-3
-3
-2
-3
-3
-2
-2
-2
-2
1
1
1
1
-1
-2
-2
-2
-1
-0
0
1
1

Dew Point (°C)

-0
0
0
-0
-1
-0
-0
-0
0
1
1
1
2
2
2
2
1
2
2
3
4
5
6
6

Relative Humidity (%)

85
86
86
85
84
86
88
89
83
80
75
76
79
82
85
86
89
89
88
89
91
91
94
93

Pressure (mb)

1011
1012
1013
1013
1014
1015
1015
1016
1016
1016
1017
1016
1016
1015
1015
1014
1013
1012
1011
1010
1008
1006
1004
1002

Ozone (du)

391
386
384
381
379
370
362
353
348
342
337
334
331
327
322
317
312
308
305
301
298
294
290
290

Sunday 11

Waning Crescent 44%

No Rise

11:07

Sun - Rise: 08:04, Set: 16:20, Transit: 12:12. Moon - Rise: No Rise, Set: 11:07. Civil Dark: 16:58 - 07:26. Nautical Dark: 17:40 - 06:44. Astro Dark: 18:20 - 06:04

Total Clouds (% Sky Obscured)

Low Clouds (% Sky Obscured)

Medium Clouds (% Sky Obscured)

High Clouds (% Sky Obscured)

ISS Passover

Visibility (miles)

Fog (%)

Precipitation Type

Precipitation Probability (%)

Precipitation Amount (mm)

Wind Speed/Direction (mph)

Chance of Frost

Temperature (°C)

Feels Like (°C)

Dew Point (°C)

Relative Humidity (%)

Pressure (mb)

Ozone (du)

Forecast for Cliddesden, Hampshire, United Kingdom (51.24,-1.10)

Generated: 05/01/26 02:25:56. Forecast: 05/01/26 to 11/01/26. Timezone: UTC+0.00