Clear Outside v1.0 - International Weather Forecasts For Astronomers

Tuesday 26

Waxing Gibbous 84%

15:44

02:39

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

Sun - Rise: 04:54, Set: 20:09, Transit: 12:32. Moon - Rise: 15:44, Set: 02:39. Civil Dark: 20:44 - 04:19. Nautical Dark: 21:30 - 03:32. Astro Dark: 22:27 - 02:35

Total Clouds (% Sky Obscured)

40
2
7
16
48
61
9
79
37
70
20
17
4
7
40
55
87
96
98
100
99
100
95
45

Low Clouds (% Sky Obscured)

0
2
0
16
24
14
0
17
0
0
0
0
0
0
0
0
0
4
4
5
0
0
1
0

Medium Clouds (% Sky Obscured)

8
0
0
0
44
41
2
61
31
31
20
17
2
3
40
55
54
70
34
33
18
3
0
0

High Clouds (% Sky Obscured)

35
2
0
0
2
0
0
0
0
0
0
0
0
2
6
4
70
90
97
100
99
100
95
45

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 (%)

0
0
0
0
0
0
0
0
0
0
0
0
1
2
1
4
8
13
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)

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

Chance of Frost

Temperature (°C)

17
20
22
23
25
26
26
27
27
26
23
21
19
18
17
17
17
17
17
16
16
15
16
18

Feels Like (°C)

16
18
22
23
25
26
25
26
27
26
22
21
19
18
17
17
18
16
16
16
16
15
15
18

Dew Point (°C)

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

Relative Humidity (%)

73
62
54
49
44
40
38
37
41
47
63
66
64
69
74
77
78
81
83
86
86
92
87
77

Pressure (mb)

1016
1016
1015
1015
1014
1014
1013
1012
1011
1010
1010
1010
1009
1010
1009
1009
1008
1008
1008
1008
1007
1007
1007
1008

Ozone (du)

378
381
382
378
373
369
364
361
363
364
365
361
360
356
354
353
351
351
350
348
348
348
348
347

Wednesday 27

Waxing Gibbous 90%

16:51

02:59

08 Good
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 OK
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad

Sun - Rise: 04:54, Set: 20:09, Transit: 12:32. Moon - Rise: 16:51, Set: 02:59. Civil Dark: 20:45 - 04:18. Nautical Dark: 21:31 - 03:31. Astro Dark: 22:29 - 02:34

Total Clouds (% Sky Obscured)

6
58
38
46
68
88
86
72
85
90
61
45
50
79
96
63
60
31
64
83
98
98
98
99

Low Clouds (% Sky Obscured)

0
0
0
10
43
2
1
1
2
10
29
1
1
17
41
60
17
29
64
64
67
78
83
89

Medium Clouds (% Sky Obscured)

0
18
3
0
0
57
71
36
71
25
27
32
25
27
42
25
27
0
3
1
6
2
2
13

High Clouds (% Sky Obscured)

6
58
38
45
50
71
39
32
28
6
12
4
5
38
50
0
0
2
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 (%)

0
0
0
0
0
0
0
0
0
2
5
15
1
0
0
0
0
0
0
0
0
2
6
17

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
8
9
10
10
12
12
12
12
10
9
10
8
5
5
5
5
4
4
4
3
3
3
4

Chance of Frost

Temperature (°C)

20
22
23
24
25
25
24
24
23
22
21
20
17
15
14
13
12
12
11
10
11
11
11
12

Feels Like (°C)

19
23
22
22
22
22
20
20
20
20
19
18
17
15
13
12
13
12
11
10
10
9
10
11

Dew Point (°C)

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

Relative Humidity (%)

68
65
56
47
42
41
42
43
45
52
61
62
72
85
93
98
96
98
96
96
95
93
92
89

Pressure (mb)

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

Ozone (du)

349
349
349
348
347
347
346
347
347
347
348
349
350
352
351
354
358
359
366
375
376
378
388
394

Thursday 28

Waxing Gibbous 95%

17:58

03:23

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
07 Bad

Sun - Rise: 04:53, Set: 20:10, Transit: 12:32. Moon - Rise: 17:58, Set: 03:23. Civil Dark: 20:46 - 04:17. Nautical Dark: 21:33 - 03:30. Astro Dark: 22:30 - 02:32

Total Clouds (% Sky Obscured)

99
97
98
99
95
96
98
99
97
95
97
90
98
91
96
88
77
100
100
100
100
100
99
99

Low Clouds (% Sky Obscured)

85
75
79
84
88
88
91
84
77
86
93
83
55
64
66
59
56
64
73
80
91
83
74
66

Medium Clouds (% Sky Obscured)

13
12
17
29
30
39
32
61
48
29
51
50
73
76
88
74
56
86
91
81
86
90
89
95

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
36
0
0
0
0
13
20
20
10
0
75
43
25
1
14
3
25

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 (%)

24
32
36
26
26
29
28
9
6
5
6
1
1
4
2
16
7
17
27
21
26
35
40
38

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

Chance of Frost

Temperature (°C)

13
13
13
13
13
14
14
14
14
13
12
11
10
9
9
8
8
7
7
7
7
7
7
7

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

87
90
95
93
92
90
84
76
70
71
76
81
87
88
87
88
90
93
85
93
93
94
96
96

Pressure (mb)

1010
1009
1009
1009
1010
1009
1010
1010
1009
1010
1010
1010
1011
1011
1011
1011
1011
1011
1011
1010
1010
1010
1011
1011

Ozone (du)

399
402
402
401
400
399
397
398
399
400
399
396
391
388
384
387
386
389
393
390
388
387
387
387

Friday 29

Waxing Gibbous 99%

19:04

03:52

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
07 Bad

Sun - Rise: 04:52, Set: 20:11, Transit: 12:32. Moon - Rise: 19:04, Set: 03:52. Civil Dark: 20:47 - 04:16. Nautical Dark: 21:34 - 03:29. Astro Dark: 22:32 - 02:31

Total Clouds (% Sky Obscured)

97
95
93
92
92
91
94
97
100
99
98
98
99
99
100
91
95
100
99
99
98
98
97
96

Low Clouds (% Sky Obscured)

73
78
84
82
79
77
78
80
81
77
72
68
75
78
88
83
81
84
83
81
73
79
77
67

Medium Clouds (% Sky Obscured)

93
88
71
73
65
63
73
79
85
88
81
78
88
91
92
84
59
52
33
49
98
98
66
84

High Clouds (% Sky Obscured)

20
2
4
0
0
0
7
5
8
8
8
8
39
66
95
91
95
84
60
45
12
5
3
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 (%)

44
43
29
33
36
34
31
28
21
21
22
25
24
25
23
36
38
37
40
42
44
38
38
40

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

94
91
85
80
74
62
55
58
53
51
56
73
77
77
84
81
90
91
84
82
76
76
74
71

Pressure (mb)

1011
1011
1011
1011
1011
1011
1010
1010
1010
1011
1011
1011
1012
1012
1012
1012
1012
1012
1012
1013
1013
1013
1014
1014

Ozone (du)

388
392
394
397
400
401
401
401
402
403
403
402
401
401
402
402
400
401
402
401
402
403
405
407

Saturday 30

Waxing Gibbous 100%

20:09

04:27

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
07 Bad

Sun - Rise: 04:52, Set: 20:12, Transit: 12:32. Moon - Rise: 20:09, Set: 04:27. Civil Dark: 20:48 - 04:16. Nautical Dark: 21:35 - 03:29. Astro Dark: 22:34 - 02:29

Total Clouds (% Sky Obscured)

93
90
86
82
83
78
93
94
98
96
98
92
81
72
65
67
68
70
69
67
64
64
69
81

Low Clouds (% Sky Obscured)

92
86
86
82
83
78
85
78
50
50
45
35
30
35
45
51
44
54
51
50
49
35
20
8

Medium Clouds (% Sky Obscured)

93
86
70
63
59
49
61
76
94
88
84
78
63
42
22
9
4
1
15
22
27
28
34
38

High Clouds (% Sky Obscured)

7
9
18
37
56
65
75
65
65
55
50
45
42
41
29
27
18
4
3
2
1
32
64
81

ISS Passover

Visibility (miles)

9
9
9
8
9
9
8
4
6
7
8
7
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
Light Rain
Light Rain
Light Rain
Very Light Rain
Very Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

38
37
52
60
52
58
87
86
65
55
58
46
39
30
14
16
14
2
5
4
0
2
1
0

Precipitation Amount (mm)

0
0
0
0
0
0
0.5
0.6
0.4
0.2
0.3
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

9
10
10
11
10
10
10
9
9
8
6
4
3
2
2
3
3
3
4
3
3
2
3
3

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

5
6
7
8
8
9
11
10
11
11
11
10
9
8
7
7
6
5
5
3
2
2
2
3

Dew Point (°C)

2
3
4
6
7
5
8
11
13
12
12
11
10
9
8
8
6
5
5
4
3
3
5
7

Relative Humidity (%)

65
62
64
70
67
57
66
89
95
95
96
96
98
98
98
98
98
98
100
98
98
98
94
93

Pressure (mb)

1015
1015
1015
1016
1016
1015
1016
1016
1016
1016
1016
1017
1017
1017
1017
1018
1017
1017
1017
1017
1017
1017
1017
1017

Ozone (du)

405
405
408
407
407
407
408
405
406
410
412
412
412
413
414
415
415
416
416
415
414
413
411
409

Sunday 31

Full Moon 99%

21:09

05:11

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
07 Bad

Sun - Rise: 04:51, Set: 20:13, Transit: 12:32. Moon - Rise: 21:09, Set: 05:11. Civil Dark: 20:49 - 04:15. Nautical Dark: 21:36 - 03:28. Astro Dark: 22:35 - 02:28

Total Clouds (% Sky Obscured)

88
94
100
96
92
88
92
96
98
94
86
66
61
53
47
46
51
59
69
80
91
91
83
80

Low Clouds (% Sky Obscured)

11
10
5
3
2
2
19
36
53
43
35
27
24
22
19
13
7
0
7
13
19
10
6
1

Medium Clouds (% Sky Obscured)

40
46
54
59
65
67
70
78
84
78
70
65
47
44
38
32
33
31
42
49
55
51
52
60

High Clouds (% Sky Obscured)

88
94
100
73
47
20
39
58
76
65
55
44
29
15
1
7
13
19
13
10
9
6
3
0

ISS Passover

Visibility (miles)

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

Precipitation Probability (%)

2
3
4
11
16
14
30
44
59
64
59
57
56
41
15
19
19
14
9
4
0
0
0
0

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

10
12
14
16
17
18
19
18
18
17
15
14
12
11
10
9
9
9
8
8
7
7
9
11

Feels Like (°C)

3
10
10
11
12
13
14
18
18
18
17
17
16
10
11
11
11
11
10
6
6
5
6
7

Dew Point (°C)

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

Relative Humidity (%)

88
71
56
45
43
40
39
51
65
83
87
89
93
95
96
95
96
96
95
94
94
94
90
86

Pressure (mb)

1017
1017
1016
1015
1014
1014
1013
1013
1012
1012
1012
1012
1012
1012
1013
1013
1012
1012
1012
1012
1011
1011
1011
1011

Ozone (du)

407
407
407
407
408
409
410
412
413
414
417
419
422
417
412
406
403
399
396
397
398
399
400
402

Monday 1

Waning Gibbous 97%

22:01

06:04

08 Bad
09 Bad
10 Bad
11 Bad
12 Bad
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad
19 OK
20 OK
21 Good
22 Good
23 OK
00 OK
01 OK

Sun - Rise: 04:51, Set: 20:14, Transit: 12:33. Moon - Rise: 22:01, Set: 06:04. Civil Dark: 20:50 - 04:15. Nautical Dark: 21:37 - 03:27. Astro Dark: 22:37 - 02:27

Total Clouds (% Sky Obscured)

85
90
94
89
84
80
85
90
94
64
34
6
6
6
6
11
18
23

Low Clouds (% Sky Obscured)

17
33
50
51
53
54
62
71
79
54
28
2
2
1
1
11
18
23

Medium Clouds (% Sky Obscured)

76
69
63
48
36
23
22
20
14
10
4
0
1
2
3
3
3
3

High Clouds (% Sky Obscured)

9
23
47
48
54
60
64
44
4
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

9
9
9
8
7
5
4
6
7
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
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

19
29
36
51
58
62
52
44
39
24
22
20
17
12
0
8
6
2

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

7
7
8
9
9
9
9
8
9
9
8
7
7
7
7
7
7
7

Chance of Frost

Temperature (°C)

13
14
16
18
18
18
19
19
19
18
17
16
14
12
11
9
9
9

Feels Like (°C)

7
12
12
12
13
14
15
16
16
15
15
16
16
10
9
9
8
8

Dew Point (°C)

9
9
9
8
10
12
13
10
7
3
4
5
5
5
4
4
3
3

Relative Humidity (%)

79
70
61
52
58
64
71
57
45
36
41
48
56
60
64
68
67
68

Pressure (mb)

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

Ozone (du)

403
401
399
398
399
400
401
404
406
409
412
416
419
423
426
429
428
428

Forecast for Bangor, Penobscot, United States of America (44.80,-68.77)

Generated: 26/05/26 08:32:10. Forecast: 26/05/26 to 01/06/26. Timezone: UTC-4.00