Clear Outside v1.0 - International Weather Forecasts For Astronomers

Tuesday 26

Waxing Gibbous 82%

16:09

02:50

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

Sun - Rise: 04:50, Set: 21:05, Transit: 12:58. Moon - Rise: 16:09, Set: 02:50. Civil Dark: 21:51 - 04:05. Nautical Dark: 22:58 - 02:57. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

0
0
0
0
0
0
23
76
46
45
47
30
9
43
28
13
25
40
57
67
64
65
64
69

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
23
33
5
23
0
0
0
0
0
0
14
33
47
52
41
28
22
41

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
20
17
20
23
17
4
18
11
5
4
3
9
12
17
20
20
23

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
2
19
3
1
0
3
3
2
3
2
0
0

ISS Passover

Visibility (miles)

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

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

Precipitation Probability (%)

0
0
0
0
0
0
1
8
4
8
27
92
81
91
41
24
33
47
36
37
14
4
5
2

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0.7
0.4
0.8
0
0
0
0.3
0
0
0
0
0
0

Wind Speed/Direction (mph)

2
2
3
4
5
5
4
5
6
6
6
5
9
7
11
10
10
10
9
9
10
9
9
10

Chance of Frost

Temperature (°C)

18
21
23
25
27
29
30
31
31
31
32
31
26
22
19
17
16
15
14
14
13
13
13
13

Feels Like (°C)

21
24
26
28
30
32
33
34
35
35
35
36
30
26
19
17
16
14
13
13
12
13
12
12

Dew Point (°C)

14
15
17
18
19
20
21
21
22
22
23
24
21
18
19
17
15
14
14
13
13
13
13
13

Relative Humidity (%)

76
69
65
63
60
59
58
56
57
58
59
64
75
78
96
96
96
96
96
98
98
98
100
96

Pressure (mb)

1028
1028
1028
1028
1027
1027
1026
1025
1025
1025
1024
1024
1024
1025
1025
1026
1026
1026
1026
1026
1026
1026
1026
1027

Ozone (du)

314
315
315
314
315
316
315
315
315
317
317
318
317
317
319
322
324
324
325
326
326
326
327
327

Wednesday 27

Waxing Gibbous 89%

17:23

03:02

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

Sun - Rise: 04:49, Set: 21:07, Transit: 12:59. Moon - Rise: 17:23, Set: 03:02. Civil Dark: 21:52 - 04:04. Nautical Dark: 23:00 - 02:55. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

81
91
92
75
49
31
30
35
35
32
41
19
41
56
54
69
56
100
20
100
100
100
100
100

Low Clouds (% Sky Obscured)

49
52
59
48
5
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

28
33
31
28
20
14
15
33
35
32
41
19
27
34
32
41
34
35
13
55
80
55
68
66

High Clouds (% Sky Obscured)

9
25
35
1
4
4
6
28
19
16
34
14
2
3
2
3
2
71
0
70
69
100
100
74

ISS Passover

Visibility (miles)

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

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

Precipitation Probability (%)

11
31
41
49
14
8
6
1
6
20
21
16
6
6
13
5
2
20
15
58
93
40
35
41

Precipitation Amount (mm)

0
0
0.2
0.3
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.7
0
0
0

Wind Speed/Direction (mph)

11
12
12
13
13
14
14
14
14
14
14
13
13
12
11
10
10
10
8
9
6
6
11
10

Chance of Frost

Temperature (°C)

14
15
16
18
19
20
21
22
23
22
22
21
19
18
16
14
13
12
11
11
10
11
10
11

Feels Like (°C)

12
14
15
17
18
19
20
21
21
20
20
19
17
17
15
13
12
11
10
10
10
10
7
8

Dew Point (°C)

13
13
14
14
14
15
15
15
15
15
16
16
14
13
11
10
9
8
8
7
7
9
9
10

Relative Humidity (%)

93
89
83
77
72
70
67
65
63
63
68
71
72
73
74
75
76
77
77
76
80
88
90
91

Pressure (mb)

1027
1028
1028
1028
1028
1028
1027
1027
1026
1026
1026
1026
1026
1026
1026
1027
1026
1026
1026
1026
1026
1026
1025
1025

Ozone (du)

328
329
329
329
328
328
327
327
326
326
326
326
327
327
327
327
328
330
331
332
332
331
332
332

Thursday 28

Waxing Gibbous 95%

18:38

03:17

07 Bad
08 Bad
09 Bad
10 Bad
11 OK
12 OK
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
03 Bad
04 Bad
05 Bad
06 Bad

Sun - Rise: 04:48, Set: 21:08, Transit: 12:59. Moon - Rise: 18:38, Set: 03:17. Civil Dark: 21:54 - 04:02. Nautical Dark: 23:02 - 02:54. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

100
100
100
87
33
13
80
98
100
97
96
64
100
100
100
100
99
100
100
73
88
99
98
99

Low Clouds (% Sky Obscured)

4
34
1
0
28
12
1
0
0
7
44
0
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

63
53
23
21
10
0
3
35
61
70
55
19
72
87
100
97
92
100
96
44
40
39
34
63

High Clouds (% Sky Obscured)

75
97
93
41
3
3
55
65
100
80
78
54
100
100
99
87
97
100
65
64
83
96
95
98

ISS Passover

Visibility (miles)

7
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
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 (%)

53
55
16
19
3
2
6
0
1
0
3
0
0
0
0
5
0
2
4
4
4
4
3
2

Precipitation Amount (mm)

0
0.3
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)

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

Chance of Frost

Temperature (°C)

12
14
15
17
20
22
24
25
26
26
26
25
24
23
20
19
18
17
17
16
16
16
16
16

Feels Like (°C)

10
12
13
15
19
21
23
24
24
24
25
25
23
22
19
18
17
15
15
16
18
16
15
16

Dew Point (°C)

11
12
13
13
15
16
17
18
19
19
19
20
20
20
17
15
15
14
14
14
15
15
15
15

Relative Humidity (%)

92
87
83
76
72
67
66
66
65
66
67
72
78
81
81
77
80
79
81
87
92
93
92
89

Pressure (mb)

1024
1025
1025
1024
1024
1023
1023
1022
1021
1021
1021
1021
1021
1021
1021
1021
1021
1020
1020
1020
1021
1021
1021
1021

Ozone (du)

334
338
340
339
338
338
338
337
332
331
329
329
330
331
334
339
341
339
338
335
333
332
331
330

Friday 29

Waxing Gibbous 98%

19:52

03:37

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
03 Bad
04 Bad
05 Bad
06 OK

Sun - Rise: 04:48, Set: 21:09, Transit: 12:59. Moon - Rise: 19:52, Set: 03:37. Civil Dark: 21:55 - 04:01. Nautical Dark: 23:04 - 02:52. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

99
100
100
89
80
71
83
92
100
100
100
100
100
100
100
98
97
94
78
64
50
38
33
25

Low Clouds (% Sky Obscured)

0
0
0
2
4
6
10
14
19
19
17
15
20
24
28
31
28
30
26
23
21
17
21
0

Medium Clouds (% Sky Obscured)

72
90
96
65
40
25
37
49
57
54
48
48
82
52
52
49
86
88
78
62
50
38
33
25

High Clouds (% Sky Obscured)

98
99
100
76
54
30
57
78
100
100
100
100
100
100
100
78
53
25
10
10
10
6
15
9

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 (%)

5
2
0
0
0
0
0
0
0
0
1
0
6
10
17
4
2
3
13
33
24
32
14
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)

6
6
6
7
7
7
8
8
7
7
6
5
4
3
3
3
2
3
4
3
5
6
3
4

Chance of Frost

Temperature (°C)

17
19
20
21
23
24
25
25
25
25
25
24
23
22
20
19
19
18
18
17
16
15
15
15

Feels Like (°C)

18
19
20
21
23
23
25
25
26
26
26
26
26
24
22
21
20
20
18
18
16
15
15
15

Dew Point (°C)

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

Relative Humidity (%)

85
76
71
65
60
58
57
58
58
61
68
70
75
78
81
84
85
86
88
88
93
92
93
92

Pressure (mb)

1021
1021
1021
1022
1021
1021
1021
1021
1021
1021
1021
1021
1021
1021
1021
1021
1021
1021
1021
1021
1021
1020
1021
1020

Ozone (du)

329
328
328
328
327
327
327
326
326
326
326
326
326
327
326
328
328
328
332
334
337
337
334
335

Saturday 30

Waxing Gibbous 100%

21:05

04:05

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
03 Bad
04 Bad
05 Bad
06 Bad

Sun - Rise: 04:47, Set: 21:10, Transit: 12:59. Moon - Rise: 21:05, Set: 04:05. Civil Dark: 21:57 - 04:00. Nautical Dark: 23:06 - 02:50. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

46
72
97
94
91
89
84
82
78
73
42
37
74
61
50
68
84
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

7
14
22
27
32
36
36
37
38
27
13
0
16
8
0
12
24
35
36
36
35
23
11
0

Medium Clouds (% Sky Obscured)

45
26
27
37
17
11
33
43
51
52
30
25
31
20
13
27
39
54
70
85
99
83
69
62

High Clouds (% Sky Obscured)

46
72
95
89
83
77
70
32
24
51
12
12
55
42
31
54
77
100
100
100
100
100
100
100

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
8
9
6
7
8
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
Very Light Rain
Very Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

4
1
1
1
0
0
0
2
21
51
45
44
51
43
40
24
11
0
15
16
23
28
26
23

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

15
17
19
21
22
23
25
25
25
25
25
24
24
23
21
19
18
17
16
16
16
16
16
15

Feels Like (°C)

16
18
19
23
24
25
25
25
26
26
26
27
26
26
25
24
24
23
21
16
16
15
16
15

Dew Point (°C)

14
15
16
18
17
17
17
17
18
17
19
20
20
20
18
17
17
16
16
15
15
15
14
14

Relative Humidity (%)

89
85
84
82
74
67
63
63
63
61
70
77
80
83
85
88
90
93
95
95
95
95
92
89

Pressure (mb)

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

Ozone (du)

334
334
332
332
332
332
334
335
338
339
338
337
335
337
339
341
340
339
339
336
333
331
330
329

Sunday 31

Full Moon 99%

22:11

04:43

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
03 Bad
04 Bad
05 Bad
06 Bad

Sun - Rise: 04:46, Set: 21:12, Transit: 12:59. Moon - Rise: 22:11, Set: 04:43. Civil Dark: 21:58 - 03:59. Nautical Dark: 23:09 - 02:48. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

83
69
54
67
79
92
94
97
100
96
92
89
81
75
71
64
58
53
68
83
98
99
99
99

Low Clouds (% Sky Obscured)

6
13
21
28
36
44
49
54
58
54
56
55
57
59
58
54
45
36
27
15
0
8
16
23

Medium Clouds (% Sky Obscured)

66
69
54
67
79
91
84
77
51
57
68
77
62
46
29
21
13
5
9
15
19
23
29
31

High Clouds (% Sky Obscured)

75
50
20
32
52
67
78
90
100
70
42
10
9
11
10
10
9
8
29
46
66
72
82
93

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 (%)

14
7
0
2
6
10
33
41
43
39
29
13
17
20
18
16
12
4
10
12
12
14
14
13

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)

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

Chance of Frost

Temperature (°C)

15
16
18
19
19
20
21
20
20
19
20
20
20
18
17
16
15
14
13
13
13
13
13
13

Feels Like (°C)

16
15
16
17
17
17
18
20
20
21
20
19
18
17
16
15
15
14
14
12
11
11
10
10

Dew Point (°C)

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

Relative Humidity (%)

86
79
74
69
68
66
65
74
82
92
88
86
82
86
89
92
90
90
90
92
92
93
92
92

Pressure (mb)

1013
1013
1013
1013
1013
1013
1013
1013
1013
1013
1013
1012
1012
1013
1013
1013
1013
1013
1013
1013
1013
1012
1012
1012

Ozone (du)

328
328
327
326
328
331
333
339
345
352
354
356
358
356
354
353
350
347
344
345
346
346
346
345

Monday 1

Waning Gibbous 97%

23:06

05:34

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: 04:45, Set: 21:13, Transit: 12:59. Moon - Rise: 23:06, Set: 05:34. Civil Dark: 21:59 - 03:58. Nautical Dark: 23:11 - 02:46. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

99
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

30
30
36
53
70
87
82
77
71
68
57
46
32
17
8
7
18
21

Medium Clouds (% Sky Obscured)

35
31
35
31
32
37
38
34
34
28
26
25
28
30
47
52
57
56

High Clouds (% Sky Obscured)

95
97
100
100
100
100
100
100
100
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
9
9

Fog (%)

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

Precipitation Probability (%)

14
17
18
26
32
40
48
48
40
39
38
34
30
24
24
32
38
45

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

10
11
13
15
16
16
18
18
18
18
16
15
14
14
14
13
12
11

Chance of Frost

Temperature (°C)

14
14
15
16
17
17
18
18
18
18
18
17
17
17
16
15
15
14

Feels Like (°C)

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

Dew Point (°C)

12
12
12
13
12
12
12
11
11
11
11
12
12
12
12
12
12
13

Relative Humidity (%)

92
87
83
81
75
72
68
66
65
64
66
70
72
75
78
80
84
90

Pressure (mb)

1012
1012
1012
1012
1011
1011
1011
1010
1010
1009
1009
1008
1008
1008
1008
1007
1007
1007

Ozone (du)

344
343
342
341
340
339
338
338
338
339
340
341
342
344
346
349
350
351

Forecast for Bedford, Bedford, United Kingdom (52.14,-0.47)

Generated: 26/05/26 07:52:50. Forecast: 26/05/26 to 01/06/26. Timezone: UTC+1.00