Clear Outside v1.0 - International Weather Forecasts For Astronomers

Monday 1

Waning Gibbous 99%

23:10

05:02

01 Bad
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

Sun - Rise: 05:02, Set: 21:19, Transit: 13:11. Moon - Rise: 23:10, Set: 05:02. Civil Dark: 22:04 - 04:17. Nautical Dark: 23:10 - 03:12. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

88
91
93
94
77
92
99
100
100
98
100
100
100
100
100
100
100
100
100
100
100
100
83
84

Low Clouds (% Sky Obscured)

42
24
30
42
41
49
63
82
74
97
100
100
94
100
99
98
76
79
99
80
91
71
57
67

Medium Clouds (% Sky Obscured)

45
61
69
53
35
78
97
90
99
91
86
85
100
100
93
91
96
99
100
100
100
78
72
69

High Clouds (% Sky Obscured)

87
91
93
92
71
87
88
100
86
84
96
100
98
100
100
100
100
100
100
100
100
100
35
35

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
8
8
9
9
9
9
7
4
3
2
2
3
2
4
5
2

Fog (%)

1
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
Light Rain
Very Light Rain
None
None
None
None
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain

Precipitation Probability (%)

0
0
0
0
0
2
35
35
70
47
44
41
31
45
58
76
94
95
95
95
95
95
95
95

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0.5
0.2
0
0
0
0
0.3
0.6
0.7
1
0.7
1.6
2
0.5
1.2
0.9

Wind Speed/Direction (mph)

4
4
4
3
4
5
6
9
10
13
14
14
13
14
14
15
14
14
14
13
11
10
8
6

Chance of Frost

Temperature (°C)

12
12
12
12
12
12
13
14
16
17
17
17
18
19
19
18
18
18
18
17
16
16
16
16

Feels Like (°C)

11
11
10
10
10
11
12
12
14
15
15
15
16
17
16
16
16
16
16
15
15
15
14
16

Dew Point (°C)

12
11
11
11
11
11
12
13
15
16
15
16
17
18
18
17
18
18
17
17
16
16
15
15

Relative Humidity (%)

95
96
96
95
95
95
92
89
95
93
92
95
96
98
95
95
96
98
98
98
98
98
98
98

Pressure (mb)

1018
1018
1017
1017
1016
1016
1016
1015
1015
1014
1014
1014
1013
1012
1011
1010
1010
1009
1009
1008
1007
1007
1007
1006

Ozone (du)

333
334
332
330
329
330
332
333
332
333
335
337
339
342
343
346
347
348
349
351
355
363
367
370

Tuesday 2

Waning Gibbous 97%

23:53

05:53

01 Bad
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 OK
15 OK
16 Bad
17 Bad
18 Bad
19 OK
20 Bad
21 OK
22 OK
23 Good
00 OK

Sun - Rise: 05:02, Set: 21:20, Transit: 13:11. Moon - Rise: 23:53, Set: 05:53. Civil Dark: 22:05 - 04:17. Nautical Dark: 23:12 - 03:10. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

76
84
68
65
75
92
57
53
80
50
37
39
30
11
19
32
37
54
26
46
28
22
7
17

Low Clouds (% Sky Obscured)

45
59
58
57
69
82
52
53
53
38
37
39
30
11
19
23
32
52
26
20
28
22
7
17

Medium Clouds (% Sky Obscured)

70
71
45
45
35
31
10
1
33
26
23
0
3
0
0
15
15
0
0
25
0
0
0
0

High Clouds (% Sky Obscured)

20
15
10
10
10
10
10
1
45
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

4
3
8
9
9
9
5
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9

Fog (%)

0
0
1
0
1
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2

Precipitation Type

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

Precipitation Probability (%)

89
54
35
15
28
40
29
34
35
35
28
27
22
14
17
27
10
9
3
0
0
0
0
0

Precipitation Amount (mm)

0.6
0.2
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)

8
8
8
8
8
8
11
13
14
16
16
16
17
18
19
19
18
18
17
15
13
12
12
11

Chance of Frost

Temperature (°C)

15
14
14
13
13
13
14
14
15
16
16
18
18
19
18
18
18
17
16
15
14
14
13
13

Feels Like (°C)

15
13
12
11
11
13
11
13
12
12
14
15
15
15
16
15
14
14
14
14
13
12
12
12

Dew Point (°C)

15
13
13
13
13
13
13
13
13
12
10
10
11
11
11
12
12
12
12
12
12
13
12
13

Relative Humidity (%)

100
96
96
96
96
96
96
92
86
77
66
62
62
61
61
65
67
71
75
80
87
93
95
96

Pressure (mb)

1005
1005
1004
1004
1004
1004
1004
1004
1004
1005
1005
1005
1005
1005
1006
1006
1006
1007
1007
1008
1008
1009
1009
1009

Ozone (du)

375
377
381
379
385
387
393
396
396
397
401
403
403
403
402
401
400
389
384
378
370
366
362
359

Wednesday 3

Waning Gibbous 93%

00:24

06:56

01 OK
02 OK
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

Sun - Rise: 05:01, Set: 21:21, Transit: 13:11. Moon - Rise: 00:24, Set: 06:56. Civil Dark: 22:06 - 04:16. Nautical Dark: 23:13 - 03:09. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

25
18
48
100
100
100
100
100
100
100
100
100
97
76
86
100
100
100
100
100
99
93
93
86

Low Clouds (% Sky Obscured)

25
18
38
18
25
44
46
80
100
100
100
49
46
72
36
47
33
66
63
76
80
68
56
43

Medium Clouds (% Sky Obscured)

0
0
0
78
29
100
97
33
43
96
100
97
88
45
80
53
66
99
100
100
72
60
70
70

High Clouds (% Sky Obscured)

0
3
26
100
100
100
100
100
100
100
100
100
79
53
52
100
100
100
99
71
70
81
90
86

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
5
9
2
9
9
6
6
9
9
6
8
6
9
9
9
9

Fog (%)

2
3
2
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
Very Light Rain
Light Rain
None
Very Light Rain
Very Light Rain
Light Rain
None
None
Very Light Rain
None
None
None
Very Light Rain
Light Rain
Very Light Rain
None
None
None
None

Precipitation Probability (%)

0
0
1
2
5
37
52
32
46
53
70
53
50
61
55
50
44
57
73
66
35
26
32
38

Precipitation Amount (mm)

0
0
0
0
0
0.2
0.4
0
0.2
0.3
0.5
0
0
0.3
0
0
0
0.3
0.5
0.2
0
0
0
0

Wind Speed/Direction (mph)

11
11
12
10
9
9
10
12
16
17
17
20
20
22
22
22
20
19
18
18
17
16
17
16

Chance of Frost

Temperature (°C)

13
13
12
12
11
12
12
13
14
15
15
16
19
19
18
18
18
17
16
15
14
13
13
13

Feels Like (°C)

11
10
9
10
9
9
10
10
10
11
11
13
15
15
14
14
13
12
11
10
9
9
8
8

Dew Point (°C)

12
12
11
12
11
11
10
10
12
13
14
15
15
15
16
15
14
13
14
13
13
12
12
11

Relative Humidity (%)

96
93
90
96
96
93
87
80
83
89
92
90
81
77
85
81
79
81
87
90
93
93
92
90

Pressure (mb)

1009
1009
1009
1009
1008
1008
1008
1007
1006
1005
1004
1003
1002
1002
1001
1001
1000
1000
999
999
999
999
998
998

Ozone (du)

356
351
349
347
348
346
349
348
350
355
355
355
356
359
362
368
371
388
400
405
401
395
395
399

Thursday 4

Waning Gibbous 88%

00:48

08:06

01 Bad
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 OK
19 Bad
20 Bad
21 Bad
22 Bad
23 Bad
00 Bad

Sun - Rise: 05:00, Set: 21:22, Transit: 13:11. Moon - Rise: 00:48, Set: 08:06. Civil Dark: 22:08 - 04:15. Nautical Dark: 23:15 - 03:07. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

82
78
68
74
82
89
91
95
97
95
93
89
87
28
21
22
18
17
68
67
64
74
86
93

Low Clouds (% Sky Obscured)

54
56
55
58
57
56
65
48
55
39
32
27
29
28
21
22
18
17
26
27
51
48
44
36

Medium Clouds (% Sky Obscured)

56
35
18
24
31
39
75
82
87
83
78
73
65
13
0
2
2
4
59
60
60
73
55
60

High Clouds (% Sky Obscured)

60
28
8
20
30
30
20
25
25
25
15
0
3
7
10
6
3
0
21
30
44
61
79
83

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
8
7
9
9
9
8
9
9
9
9
9
4
5
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
None
None
None
None
None
None
None
None

Precipitation Probability (%)

46
47
45
41
38
33
45
50
48
46
50
50
48
47
50
44
38
23
21
27
33
34
26
22

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)

16
16
16
15
16
17
17
18
19
20
20
21
22
22
22
22
21
21
20
19
17
15
15
15

Chance of Frost

Temperature (°C)

12
13
13
12
12
12
13
13
13
14
14
15
15
16
16
15
15
14
13
12
11
11
11
11

Feels Like (°C)

9
7
8
7
7
7
8
8
8
9
9
9
9
9
10
9
10
9
8
6
6
7
6
6

Dew Point (°C)

11
11
11
11
10
10
10
10
10
10
11
11
11
9
8
9
9
9
9
9
9
10
10
10

Relative Humidity (%)

93
89
92
90
87
87
84
82
80
74
78
78
73
64
59
64
69
71
75
80
86
93
90
91

Pressure (mb)

998
998
998
997
998
998
998
999
999
999
1000
1000
1001
1001
1001
1002
1002
1002
1002
1003
1003
1003
1004
1005

Ozone (du)

396
397
395
394
391
390
390
393
392
394
394
394
396
400
404
413
418
418
416
409
404
402
402
400

Friday 5

Waning Gibbous 80%

01:06

09:20

01 Bad
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 OK
22 Bad
23 Bad
00 Bad

Sun - Rise: 05:00, Set: 21:23, Transit: 13:11. Moon - Rise: 01:06, Set: 09:20. Civil Dark: 22:09 - 04:14. Nautical Dark: 23:17 - 03:06. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

78
76
60
54
59
54
49
48
49
61
73
81
63
51
46
52
59
62
52
41
29
42
53
61

Low Clouds (% Sky Obscured)

38
43
44
46
50
53
44
39
34
31
28
24
25
25
26
32
37
43
34
24
15
13
12
10

Medium Clouds (% Sky Obscured)

51
33
16
11
5
0
7
15
22
31
34
41
34
31
25
24
20
11
3
2
2
3
6
9

High Clouds (% Sky Obscured)

57
25
1
1
1
0
0
0
0
0
0
0
0
0
0
7
14
21
10
4
0
1
2
3

ISS Passover

Visibility (miles)

8
8
9
8
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 (%)

18
26
19
19
26
16
17
21
21
17
21
35
37
37
38
29
33
36
32
26
19
27
20
14

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)

15
14
14
12
11
10
10
12
13
14
14
13
14
13
13
13
12
11
10
8
7
5
4
3

Chance of Frost

Temperature (°C)

11
10
10
10
9
9
10
12
13
14
15
15
16
16
16
16
16
15
15
14
13
11
10
10

Feels Like (°C)

6
5
5
5
5
7
8
8
9
10
11
12
12
12
12
11
12
12
12
12
12
13
11
11

Dew Point (°C)

10
9
8
8
8
7
7
7
6
6
6
7
8
8
8
8
8
9
10
9
10
9
9
8

Relative Humidity (%)

91
90
88
87
88
87
81
71
64
58
54
55
61
59
59
57
61
65
70
75
81
88
88
90

Pressure (mb)

1006
1006
1007
1008
1008
1009
1010
1010
1011
1011
1012
1012
1012
1012
1012
1013
1013
1013
1013
1013
1014
1014
1014
1014

Ozone (du)

398
400
401
404
403
403
403
404
403
401
395
394
389
384
379
373
371
369
367
367
367
367
369
370

Saturday 6

Waning Gibbous 72%

01:06

10:34

01 Bad
02 Bad
03 OK
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

Sun - Rise: 04:59, Set: 21:24, Transit: 13:12. Moon - Rise: 01:06, Set: 10:34. Civil Dark: 22:10 - 04:13. Nautical Dark: 23:18 - 03:05. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

51
43
25
41
65
92
94
97
98
92
84
79
81
86
90
92
97
97
87
79
69
63
57
51

Low Clouds (% Sky Obscured)

7
4
0
14
24
34
37
40
41
44
45
46
52
58
64
71
79
86
60
37
14
9
5
0

Medium Clouds (% Sky Obscured)

26
34
25
41
65
92
94
97
98
79
57
40
40
44
45
46
48
50
41
31
27
23
19
16

High Clouds (% Sky Obscured)

7
8
10
10
11
11
12
13
14
39
65
79
75
55
33
50
68
86
59
45
25
17
9
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
Very Light Rain
Very Light Rain
None
None
None
None
None
None
None

Precipitation Probability (%)

14
11
4
17
23
27
35
42
43
43
45
46
52
55
54
59
59
54
51
40
23
16
10
0

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.2
0.2
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

3
3
3
3
4
5
6
9
12
14
14
15
15
15
15
15
14
13
12
10
8
6
6
6

Chance of Frost

Temperature (°C)

9
9
9
9
10
10
11
12
13
15
15
16
16
16
16
16
16
16
16
15
14
13
12
11

Feels Like (°C)

10
7
7
7
7
7
7
10
10
11
10
11
11
14
13
13
13
14
15
13
14
14
13
12

Dew Point (°C)

7
8
7
7
8
9
10
10
10
11
10
10
10
9
9
9
10
12
13
13
12
12
11
10

Relative Humidity (%)

91
90
88
87
90
90
91
86
82
76
72
69
66
64
63
61
67
74
83
86
89
93
93
95

Pressure (mb)

1014
1014
1014
1014
1014
1014
1014
1014
1013
1013
1013
1013
1013
1013
1013
1013
1013
1013
1013
1014
1015
1015
1015
1016

Ozone (du)

371
374
377
379
384
389
394
397
401
405
401
398
395
392
388
385
382
379
377
376
375
374
374
373

Sunday 7

Waning Gibbous 62%

01:20

11:49

Sun - Rise: 04:59, Set: 21:25, Transit: 13:12. Moon - Rise: 01:20, Set: 11:49. Civil Dark: 22:11 - 04:13. Nautical Dark: 23:20 - 03:04. Astro Dark: N/A - N/A

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 Watchet, Somerset, United Kingdom (51.18,-3.33)

Generated: 01/06/26 01:16:42. Forecast: 01/06/26 to 07/06/26. Timezone: UTC+1.00