Clear Outside v1.0 - International Weather Forecasts For Astronomers

Friday 22

Waxing Crescent 44%

11:06

01:26

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

Sun - Rise: 04:58, Set: 20:05, Transit: 12:31. Moon - Rise: 11:06, Set: 01:26. Civil Dark: 20:40 - 04:23. Nautical Dark: 21:25 - 03:37. Astro Dark: 22:19 - 02:42

Total Clouds (% Sky Obscured)

9
7
0
0
0
0
0
0
0
1
15
31
27
28
5
28
28
25
23
34
14
53
59
48

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
4
0
1
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
15
31
24
28
2
23
28
24
20
28
10
14
19
10

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
2
2
3
0
1
2
0
1
0
10
1
53
59
48

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
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)

5
4
3
4
5
6
8
8
8
8
9
9
9
9
8
6
3
2
2
3
2
2
3
2

Chance of Frost

Temperature (°C)

4
3
4
7
10
11
13
14
16
17
18
18
19
18
18
16
12
11
9
9
8
7
6
6

Feels Like (°C)

4
3
4
6
9
10
11
11
13
14
15
16
16
16
16
15
12
11
10
9
8
7
4
4

Dew Point (°C)

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

Relative Humidity (%)

72
76
69
54
44
37
33
30
27
26
26
27
27
30
39
50
62
65
69
74
75
78
78
79

Pressure (mb)

1028
1028
1029
1030
1030
1029
1029
1029
1028
1028
1027
1027
1026
1026
1026
1027
1028
1029
1029
1029
1030
1030
1031
1031

Ozone (du)

351
353
352
352
352
355
354
354
351
351
353
354
354
354
354
355
356
357
358
359
361
365
367
368

Saturday 23

First Quarter 55%

12:20

01:46

04 Bad
05 OK
06 OK
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

Sun - Rise: 04:57, Set: 20:06, Transit: 12:31. Moon - Rise: 12:20, Set: 01:46. Civil Dark: 20:41 - 04:22. Nautical Dark: 21:26 - 03:36. Astro Dark: 22:21 - 02:40

Total Clouds (% Sky Obscured)

54
40
42
55
68
62
82
81
100
100
100
98
100
63
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

0
0
3
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)

15
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

54
40
42
54
45
43
69
67
100
100
100
97
100
60
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
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
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)

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

Chance of Frost

Temperature (°C)

6
6
7
10
12
14
16
17
18
19
20
20
20
19
17
13
11
10
9
8
7
7
7
6

Feels Like (°C)

4
4
5
7
9
11
13
13
15
16
17
17
17
17
14
10
8
7
7
6
5
5
5
4

Dew Point (°C)

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

Relative Humidity (%)

83
85
79
68
57
48
39
32
29
28
28
27
28
32
48
61
69
73
74
75
75
78
76
76

Pressure (mb)

1032
1032
1033
1034
1034
1034
1034
1034
1034
1033
1033
1032
1032
1032
1032
1033
1034
1034
1035
1035
1035
1035
1035
1035

Ozone (du)

371
373
374
373
372
371
370
370
368
366
365
364
362
363
362
360
360
361
359
357
356
353
352
351

Sunday 24

Waxing Gibbous 66%

13:30

02:04

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
03 Bad

Sun - Rise: 04:56, Set: 20:07, Transit: 12:32. Moon - Rise: 13:30, Set: 02:04. Civil Dark: 20:42 - 04:21. Nautical Dark: 21:27 - 03:34. Astro Dark: 22:23 - 02:38

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
99
98
97
98
99

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
18
19
21
24
31
37
41

Medium Clouds (% Sky Obscured)

0
0
0
17
32
44
59
58
68
82
95
100
100
80
99
96
89
90
83
87
90
88
95
98

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
94
60
27
2
26
64

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
0
0
0
0
4
6
6
15
17
18
26
32

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)

2
2
2
1
3
4
6
8
9
10
10
10
10
9
8
7
5
4
4
3
4
4
3
3

Chance of Frost

Temperature (°C)

6
6
7
10
13
15
16
17
18
18
18
18
17
15
14
12
11
10
10
10
10
10
9
9

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

76
76
73
62
53
46
40
37
35
35
33
33
35
40
49
58
69
74
72
73
73
74
74
74

Pressure (mb)

1035
1035
1035
1035
1035
1035
1035
1035
1035
1034
1034
1033
1033
1033
1032
1032
1032
1032
1032
1031
1031
1030
1029
1029

Ozone (du)

352
352
351
350
349
348
347
347
346
345
346
345
345
345
345
347
348
348
343
342
347
342
341
340

Monday 25

Waxing Gibbous 75%

14:38

02:21

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
03 Bad

Sun - Rise: 04:56, Set: 20:08, Transit: 12:32. Moon - Rise: 14:38, Set: 02:21. Civil Dark: 20:43 - 04:20. Nautical Dark: 21:29 - 03:33. Astro Dark: 22:25 - 02:37

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
92
95
98
97
95
92
89

Low Clouds (% Sky Obscured)

48
65
83
100
100
100
100
100
100
100
100
100
100
100
100
100
100
92
95
97
97
95
92
89

Medium Clouds (% Sky Obscured)

87
90
81
82
98
98
100
100
100
98
87
76
62
46
28
14
11
3
1
0
0
0
0
0

High Clouds (% Sky Obscured)

94
92
90
89
75
58
46
29
14
5
0
0
0
0
0
0
0
0
0
0
0
0
0
4

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
5
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
Light Rain
Very Light Rain
None
None
None
Very Light Rain
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

34
34
31
24
34
46
67
64
61
47
49
54
49
38
24
13
10
6
0
0
0
0
0
0

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

5
6
7
9
9
9
9
10
10
10
10
11
11
11
10
11
11
11
10
10
10
10
10
10

Relative Humidity (%)

77
78
84
91
91
90
90
96
96
96
93
95
93
95
95
95
96
96
98
98
98
96
96
98

Pressure (mb)

1028
1027
1027
1027
1026
1025
1024
1024
1023
1022
1021
1020
1019
1019
1019
1019
1019
1019
1019
1019
1018
1018
1018
1018

Ozone (du)

340
339
339
339
341
342
343
344
347
352
352
353
351
350
350
353
355
361
360
361
362
361
357
357

Tuesday 26

Waxing Gibbous 84%

15:44

02:39

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

Sun - Rise: 04:55, 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)

85
83
86
84
92
89
91
78
71
22
22
28
34
23
12
2
5
9
9
17
26
39
59
75

Low Clouds (% Sky Obscured)

74
62
86
84
90
86
71
62
53
22
4
6
7
7
4
0
2
5
7
17
26
22
29
28

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
3
4
4
8
11
20
20
20

High Clouds (% Sky Obscured)

25
50
65
65
75
65
65
0
0
0
5
8
5
3
2
0
2
4
6
7
9
11
30
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
6

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
1
0
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
9
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)

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

Chance of Frost

Temperature (°C)

10
9
10
12
13
14
16
18
19
21
23
22
21
20
18
17
15
14
13
12
12
12
12
12

Feels Like (°C)

9
8
9
11
13
14
15
17
19
21
25
24
24
24
23
23
22
13
13
12
12
11
10
10

Dew Point (°C)

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

Relative Humidity (%)

96
100
98
92
92
84
75
65
57
52
48
52
57
63
70
78
87
90
93
96
96
95
95
95

Pressure (mb)

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

Ozone (du)

360
365
372
374
377
379
379
376
369
364
363
361
360
359
357
355
354
354
355
356
356
357
357
358

Wednesday 27

Waxing Gibbous 90%

16:51

02:59

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 OK
17 Bad
18 Bad
19 Bad
20 Bad
21 Bad
22 Bad
23 Bad
00 Bad
01 Bad
02 Bad
03 OK

Sun - Rise: 04:54, Set: 20:09, Transit: 12:32. Moon - Rise: 16:51, Set: 02:59. Civil Dark: 20:45 - 04:19. Nautical Dark: 21:31 - 03:31. Astro Dark: 22:29 - 02:34

Total Clouds (% Sky Obscured)

93
91
88
87
88
90
91
88
83
76
55
38
17
12
7
2
3
4
5
5
4
4
7
16

Low Clouds (% Sky Obscured)

32
21
11
0
5
19
36
47
40
33
30
30
17
12
7
2
3
4
5
5
4
4
7
16

Medium Clouds (% Sky Obscured)

18
57
78
87
81
64
47
42
36
32
26
23
17
12
7
2
3
4
5
5
4
4
7
16

High Clouds (% Sky Obscured)

70
48
24
0
16
32
48
65
83
76
55
38
17
12
7
2
3
4
5
5
4
4
3
1

ISS Passover

Visibility (miles)

3
0
0
0
0
3
6
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
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
None
None

Precipitation Probability (%)

13
34
38
34
26
21
19
21
19
12
16
18
17
44
59
70
75
76
79
79
74
65
48
30

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

12
11
13
14
14
16
19
21
22
22
24
23
22
22
21
19
17
16
15
13
12
11
10
10

Feels Like (°C)

10
10
10
11
11
14
15
16
16
17
18
24
22
21
21
20
20
14
15
15
15
15
16
8

Dew Point (°C)

11
11
12
13
14
14
15
15
14
12
11
11
11
10
11
10
9
8
7
5
6
6
6
6

Relative Humidity (%)

96
96
96
96
98
86
77
69
60
52
45
46
47
47
52
56
61
60
59
58
64
69
78
78

Pressure (mb)

1012
1012
1012
1011
1011
1010
1010
1009
1008
1007
1007
1006
1006
1006
1006
1007
1007
1007
1008
1009
1009
1009
1009
1009

Ozone (du)

358
358
360
361
362
364
366
368
370
372
374
379
385
390
388
386
384
387
390
393
393
393
393
391

Thursday 28

Waxing Gibbous 95%

17:58

03:23

Sun - Rise: 04:54, Set: 20:10, Transit: 12:32. Moon - Rise: 17:58, Set: 03:23. Civil Dark: 20:46 - 04:18. Nautical Dark: 21:33 - 03:30. Astro Dark: 22:30 - 02:32

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

Generated: 22/05/26 03:22:19. Forecast: 22/05/26 to 28/05/26. Timezone: UTC-4.00