Clear Outside v1.0 - International Weather Forecasts For Astronomers

Monday 1

Waning Gibbous 97%

23:08

05:08

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
02 Bad

Sun - Rise: 05:07, Set: 21:18, Transit: 13:13. Moon - Rise: 23:08, Set: 05:08. Civil Dark: 22:02 - 04:23. Nautical Dark: 23:05 - 03:20. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

65
73
78
81
97
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
74
62

Low Clouds (% Sky Obscured)

63
63
48
62
40
93
100
100
100
93
94
94
92
99
99
97
93
92
90
78
54
75
51
52

Medium Clouds (% Sky Obscured)

65
43
74
67
87
81
82
99
95
86
86
93
96
100
95
94
100
100
100
100
71
63
64
30

High Clouds (% Sky Obscured)

65
73
78
81
92
32
29
100
100
100
100
100
95
100
100
100
100
100
100
100
100
99
60
3

ISS Passover

Visibility (miles)

9
9
9
9
9
9
5
0
0
0
0
0
0
0
0
0
0
0
0
0
8
5
5
9

Fog (%)

0
0
0
13
31
25
26
22
14
0
0
0
0
0
0
0
28
18
19
27
2
52
32
29

Precipitation Type

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

Precipitation Probability (%)

0
0
0
4
12
10
18
23
30
35
49
56
64
72
50
50
95
95
95
95
95
95
70
48

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0.2
0.2
0
0
0.8
2
1.4
1.3
0.8
0.8
0
0

Wind Speed/Direction (mph)

6
5
6
6
9
12
13
13
13
12
14
16
16
15
17
15
14
15
15
14
9
8
10
10

Chance of Frost

Temperature (°C)

12
12
12
13
15
15
15
16
15
16
17
18
17
16
16
16
16
15
15
15
15
14
14
14

Feels Like (°C)

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

Dew Point (°C)

12
12
12
13
13
13
13
15
15
15
17
17
17
16
16
16
15
15
15
15
14
14
14
13

Relative Humidity (%)

100
98
96
96
89
87
87
95
96
96
96
96
98
98
98
96
96
98
98
98
95
98
98
95

Pressure (mb)

1018
1018
1017
1017
1016
1016
1016
1016
1015
1015
1014
1013
1012
1012
1011
1010
1010
1009
1008
1008
1007
1006
1006
1005

Ozone (du)

325
323
322
324
325
326
326
327
329
329
334
338
341
343
344
347
349
353
358
366
370
376
376
385

Tuesday 2

Waning Gibbous 96%

23:51

06:00

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 Good
20 Good
21 OK
22 OK
23 Bad
00 Bad
01 Bad
02 Bad

Sun - Rise: 05:07, Set: 21:19, Transit: 13:13. Moon - Rise: 23:51, Set: 06:00. Civil Dark: 22:03 - 04:23. Nautical Dark: 23:07 - 03:19. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

100
100
30
35
49
48
43
60
55
54
43
40
31
35
19
27
13
7
15
37
53
60
44
67

Low Clouds (% Sky Obscured)

44
47
30
35
44
48
43
55
54
39
43
33
28
29
19
4
13
7
15
30
27
35
30
38

Medium Clouds (% Sky Obscured)

2
1
0
2
20
15
3
23
0
33
1
0
0
17
3
27
0
0
0
0
0
0
7
0

High Clouds (% Sky Obscured)

100
100
1
2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
4
6
66

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 (%)

32
11
0
2
1
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 (%)

35
27
34
14
8
9
14
30
34
33
29
8
9
2
1
2
0
0
0
1
0
0
0
3

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)

8
8
8
10
12
14
15
16
16
17
17
18
19
19
18
18
17
15
12
11
11
11
10
9

Chance of Frost

Temperature (°C)

13
12
12
12
13
13
14
15
16
17
17
18
18
17
17
16
16
15
14
14
13
13
12
12

Feels Like (°C)

10
11
10
11
10
11
12
12
13
13
13
14
13
13
14
13
14
13
13
12
10
10
9
10

Dew Point (°C)

12
11
12
11
12
12
11
9
10
10
10
11
11
10
10
10
12
12
13
13
12
11
10
11

Relative Humidity (%)

95
93
95
95
93
90
82
68
68
65
64
63
62
61
63
66
74
82
90
95
93
89
84
93

Pressure (mb)

1005
1005
1005
1005
1005
1005
1005
1005
1006
1006
1006
1006
1006
1007
1007
1008
1008
1009
1010
1010
1011
1011
1011
1010

Ozone (du)

385
388
396
395
393
396
397
398
400
400
401
402
401
390
389
381
373
368
364
360
354
349
348
348

Wednesday 3

Waning Gibbous 93%

00:23

07:02

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
02 Bad

Sun - Rise: 05:06, Set: 21:20, Transit: 13:13. Moon - Rise: 00:23, Set: 07:02. Civil Dark: 22:04 - 04:22. Nautical Dark: 23:08 - 03:18. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
50
50
58
85
57
94
84
100
100
100
100
87
72
62
76
63

Low Clouds (% Sky Obscured)

36
25
34
55
63
100
100
100
50
44
51
72
45
36
54
63
63
76
56
52
58
57
64
56

Medium Clouds (% Sky Obscured)

36
97
88
71
70
51
54
62
50
24
58
7
57
94
84
100
100
93
100
70
17
1
6
12

High Clouds (% Sky Obscured)

100
100
100
100
100
100
52
53
45
50
42
32
50
40
39
67
50
31
2
60
1
1
0
0

ISS Passover

Visibility (miles)

9
9
9
7
6
0
0
1
7
9
9
5
9
9
9
9
9
9
8
9
9
9
9
9

Fog (%)

14
4
1
4
0
0
0
0
14
1
0
0
0
0
0
0
15
15
15
15
15
15
15
15

Precipitation Type

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

Precipitation Probability (%)

4
4
36
52
52
61
62
45
45
52
58
53
30
30
41
30
31
44
60
83
80
32
20
22

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

9
9
10
12
13
16
18
19
21
22
23
25
23
24
23
22
21
21
21
20
20
19
19
18

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

95
93
88
90
95
96
98
96
89
74
76
82
82
68
72
82
83
87
90
90
92
90
87
87

Pressure (mb)

1010
1010
1009
1009
1008
1007
1006
1006
1005
1004
1004
1003
1003
1002
1002
1001
1001
1000
1000
999
999
999
998
998

Ozone (du)

346
346
346
344
348
351
357
361
363
366
368
373
372
369
368
372
379
389
403
411
410
404
400
397

Thursday 4

Waning Gibbous 88%

00:47

08:11

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
02 Bad

Sun - Rise: 05:05, Set: 21:21, Transit: 13:13. Moon - Rise: 00:47, Set: 08:11. Civil Dark: 22:05 - 04:21. Nautical Dark: 23:10 - 03:16. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

81
81
82
70
82
73
78
93
90
89
88
83
75
65
62
56
71
86
100
99
98
98
86
83

Low Clouds (% Sky Obscured)

66
65
68
57
63
56
43
41
47
59
53
50
42
43
47
49
50
52
55
59
61
63
29
56

Medium Clouds (% Sky Obscured)

21
24
25
28
33
40
44
31
21
33
54
28
28
37
56
51
49
52
55
70
86
94
81
79

High Clouds (% Sky Obscured)

0
0
0
0
1
3
29
40
40
25
20
20
21
0
20
20
53
86
100
75
37
22
20
25

ISS Passover

Visibility (miles)

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

Fog (%)

15
15
15
15
15
15
15
15
15
15
15
15
15
15
15
15
15
15
15
15
15
15
15
15

Precipitation Type

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

Precipitation Probability (%)

31
32
26
18
34
39
44
60
58
54
56
51
47
56
69
64
49
40
28
27
26
11
12
13

Precipitation Amount (mm)

0
0
0
0
0
0
0
0.3
0.2
0
0.2
0
0
0.2
0.3
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

18
18
20
19
19
19
20
21
21
22
22
22
22
22
22
20
19
17
16
14
14
14
14
13

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

7
6
5
5
6
6
7
8
7
8
9
8
8
8
7
8
8
8
7
7
7
7
6
5

Dew Point (°C)

10
10
9
9
9
8
9
10
10
11
11
11
11
11
11
12
12
11
10
10
10
9
9
8

Relative Humidity (%)

88
88
83
87
86
80
81
80
82
82
79
78
80
82
86
96
95
93
93
93
91
91
90
91

Pressure (mb)

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

Ozone (du)

399
399
400
402
403
404
403
399
394
393
393
397
400
405
405
403
401
399
398
396
395
395
395
397

Friday 5

Waning Gibbous 80%

01:06

09:24

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
02 Bad

Sun - Rise: 05:05, Set: 21:22, Transit: 13:13. Moon - Rise: 01:06, Set: 09:24. Civil Dark: 22:06 - 04:20. Nautical Dark: 23:11 - 03:15. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

75
67
44
48
61
63
64
71
84
89
77
66
52
66
79
92
45
44
50
50
56
62
74
87

Low Clouds (% Sky Obscured)

62
58
39
42
53
48
49
50
60
63
56
49
43
33
25
17
25
25
24
30
35
42
48
52

Medium Clouds (% Sky Obscured)

9
5
4
2
14
27
40
40
40
40
26
13
0
17
29
32
27
44
50
50
55
56
69
86

High Clouds (% Sky Obscured)

1
1
0
0
0
0
1
1
0
1
1
1
1
28
51
75
25
25
25
25
20
25
35
50

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 (%)

15
15
15
15
15
15
15
15
15
15
15
15
15
15
15
15
15
15
15
15
15
15
15
15

Precipitation Type

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

Precipitation Probability (%)

9
18
21
12
16
18
19
26
26
21
39
33
28
45
28
12
20
19
8
15
14
6
12
12

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0.3
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

13
12
11
10
10
11
13
14
13
14
14
14
14
14
15
14
13
10
8
5
4
2
2
2

Chance of Frost

Temperature (°C)

9
9
9
9
10
10
11
12
13
14
13
14
13
13
13
13
13
12
12
10
10
9
9
9

Feels Like (°C)

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

Dew Point (°C)

7
7
7
7
7
7
6
6
6
5
6
5
5
4
5
4
6
7
7
7
7
6
6
6

Relative Humidity (%)

87
84
87
88
81
81
72
64
60
57
62
57
58
54
57
54
63
69
73
80
80
81
81
81

Pressure (mb)

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

Ozone (du)

398
400
402
401
394
387
383
382
380
378
374
375
372
373
374
374
374
375
377
379
377
375
373
376

Saturday 6

Waning Gibbous 72%

01:21

10:38

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
02 Bad

Sun - Rise: 05:04, Set: 21:23, Transit: 13:14. Moon - Rise: 01:21, Set: 10:38. Civil Dark: 22:07 - 04:20. Nautical Dark: 23:13 - 03:14. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

98
98
98
97
97
97
97
97
97
97
92
85
74
77
76
78
84
91
96
98
99
99
99
100

Low Clouds (% Sky Obscured)

57
41
27
9
26
44
59
68
76
86
77
70
67
55
46
35
28
19
9
21
34
46
51
48

Medium Clouds (% Sky Obscured)

97
97
98
97
96
96
96
93
93
93
88
80
73
73
71
67
42
33
28
41
53
64
73
82

High Clouds (% Sky Obscured)

55
46
36
39
27
14
1
1
1
2
33
64
74
77
76
78
84
91
96
98
97
95
96
97

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
8
6
5
6
7
8
9
9
9
9
9
9
9
9
9
9

Fog (%)

15
15
15
15
15
15
15
15
15
15
15
15
15
15
15
15
15
15
15
15
15
15
15
15

Precipitation Type

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

Precipitation Probability (%)

6
13
13
7
12
16
18
40
52
64
59
57
60
57
55
45
41
27
6
3
1
1
6
6

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

3
3
4
5
6
7
8
10
10
10
11
12
13
14
11
10
9
8
6
5
5
4
4
5

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

7
6
6
6
6
9
10
10
11
11
11
13
12
12
12
12
13
13
12
12
11
10
9
7

Dew Point (°C)

5
5
5
6
6
6
7
7
7
8
9
9
9
9
9
9
8
8
8
8
7
7
6
6

Relative Humidity (%)

82
84
79
78
76
71
67
63
64
68
71
70
69
68
67
66
64
70
77
87
84
84
82
84

Pressure (mb)

1014
1014
1014
1014
1014
1014
1014
1014
1014
1014
1014
1014
1014
1014
1014
1014
1014
1015
1016
1016
1017
1017
1017
1017

Ozone (du)

379
382
385
388
391
393
395
397
395
392
390
384
378
372
370
367
365
365
365
366
366
367
368
368

Sunday 7

Waning Gibbous 62%

01:34

11:53

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: 05:04, Set: 21:24, Transit: 13:14. Moon - Rise: 01:34, Set: 11:53. Civil Dark: 22:08 - 04:19. Nautical Dark: 23:14 - 03:13. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

100
98
91
88
89
93
98
97
98
98
95
92
89
92
95
99
95
94
91
91
90
95

Low Clouds (% Sky Obscured)

54
46
41
34
45
55
65
66
68
70
63
49
47
48
49
50
55
65
68
67
65
54

Medium Clouds (% Sky Obscured)

90
69
45
23
28
42
52
67
78
88
83
77
71
49
27
5
3
2
0
4
8
12

High Clouds (% Sky Obscured)

98
98
91
88
89
92
91
69
44
21
10
5
3
31
60
89
64
46
26
41
55
70

ISS Passover

Visibility (miles)

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

Fog (%)

15
15
15
15
15
15
15
15
15
15
15
15
15
15
15
15
15
15
15
15
15
15

Precipitation Type

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

Precipitation Probability (%)

3
14
19
23
42
48
52
58
63
66
53
51
38
37
27
8
12
16
18
22
21
18

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0.2
0.3
0.2
0.2
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

5
6
8
9
9
11
13
15
15
15
16
16
16
16
16
15
15
13
11
9
8
7

Chance of Frost

Temperature (°C)

9
8
9
10
10
12
14
15
15
16
16
16
16
16
16
16
16
15
14
13
12
12

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

84
85
84
83
83
76
70
65
64
65
64
63
62
61
66
70
77
82
89
98
96
95

Pressure (mb)

1017
1017
1017
1017
1017
1017
1018
1018
1018
1018
1018
1018
1018
1018
1018
1019
1019
1020
1020
1021
1021
1021

Ozone (du)

368
369
368
368
367
363
359
355
355
354
353
354
355
356
357
358
360
358
356
354
353
353

Forecast for Widecombe in the Moor, Devon, United Kingdom (50.58,-3.81)

Generated: 01/06/26 03:52:03. Forecast: 01/06/26 to 07/06/26. Timezone: UTC+1.00