Clear Outside v1.0 - International Weather Forecasts For Astronomers

Thursday 27

Waxing Crescent 46%

12:07

22:49

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

Sun - Rise: 06:48, Set: 15:57, Transit: 11:23. Moon - Rise: 12:07, Set: 22:49. Civil Dark: 16:29 - 06:16. Nautical Dark: 17:06 - 05:40. Astro Dark: 17:41 - 05:04

Total Clouds (% Sky Obscured)

100
100
100
100
96
82
82
60
54
59
17
44
27
43
47
60
41
57
100
100
100
100
100
98

Low Clouds (% Sky Obscured)

100
100
100
100
94
75
75
60
54
45
15
8
0
2
37
26
16
25
38
36
29
14
0
26

Medium Clouds (% Sky Obscured)

36
33
65
79
0
0
0
0
0
0
1
2
2
2
0
18
12
48
70
100
100
100
100
97

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
4
49
5
1
18
28
1
2
4
47
100
91
90
50
18
17

ISS Passover

Visibility (miles)

0
0
0
0
0
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9

Fog (%)

38
5
68
20
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Type

Light Rain
None
None
Light Rain
Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

66
10
6
78
75
16
0
1
0
0
0
0
0
13
1
0
2
0
0
0
0
0
0
0

Precipitation Amount (mm)

0.5
0
0
0.5
0.5
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

4
4
2
4
7
12
9
7
7
8
10
10
8
8
6
6
7
7
6
6
6
5
6
6

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

5
6
5
7
6
-1
1
1
3
3
2
3
3
4
3
2
-0
-1
-1
-3
-3
-3
-3
-4

Dew Point (°C)

6
7
6
8
8
2
2
1
1
-1
-2
-2
-1
-1
0
0
-2
-3
-3
-3
-3
-3
-3
-3

Relative Humidity (%)

98
100
98
100
98
85
80
77
73
62
57
55
57
60
67
75
69
69
72
71
73
76
76
75

Pressure (mb)

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

Ozone (du)

295
297
300
303
304
306
306
308
311
310
309
309
306
306
305
308
308
310
313
315
318
320
321
322

Friday 28

First Quarter 57%

12:27

00:01

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

Sun - Rise: 06:50, Set: 15:56, Transit: 11:23. Moon - Rise: 12:27, Set: 00:01. Civil Dark: 16:29 - 06:17. Nautical Dark: 17:05 - 05:41. Astro Dark: 17:40 - 05:05

Total Clouds (% Sky Obscured)

67
62
59
49
51
43
25
38
34
36
95
96
100
100
89
35
78
84
49
25
70
21
19
14

Low Clouds (% Sky Obscured)

28
24
27
10
10
32
25
38
34
36
36
26
55
44
13
35
45
63
35
25
32
12
2
5

Medium Clouds (% Sky Obscured)

56
40
38
35
35
29
23
20
28
25
35
28
38
99
84
7
53
37
28
5
53
4
6
6

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
4
1
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
Snow
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

0
0
0
0
1
2
2
5
1
2
22
38
43
38
26
6
16
3
0
0
0
0
0
0

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0.1
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

1
0
-1
-1
-1
-1
-2
-0
1
2
3
4
4
3
3
1
1
0
-1
-1
-2
-2
-2
-2

Feels Like (°C)

-3
-2
-2
-3
-2
-3
-3
-3
-1
-1
0
-2
-2
-2
-2
-3
-3
-5
-5
-5
-5
-6
-5
-6

Dew Point (°C)

-3
-3
-3
-3
-3
-4
-4
-4
-4
-5
-5
-5
-5
-5
-5
-5
-5
-5
-5
-5
-6
-6
-7
-8

Relative Humidity (%)

78
81
84
84
84
84
86
77
66
59
54
52
53
57
59
61
65
70
74
74
74
70
66
64

Pressure (mb)

1004
1004
1004
1003
1003
1003
1003
1003
1003
1003
1002
1001
1001
1001
1001
1002
1003
1004
1005
1006
1006
1007
1008
1009

Ozone (du)

324
326
325
325
326
327
329
333
339
342
354
376
387
389
377
366
358
352
349
346
344
344
341
342

Saturday 29

Waxing Gibbous 68%

12:46

No Set

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

Sun - Rise: 06:51, Set: 15:56, Transit: 11:23. Moon - Rise: 12:46, Set: No Set. Civil Dark: 16:28 - 06:18. Nautical Dark: 17:05 - 05:42. Astro Dark: 17:40 - 05:06

Total Clouds (% Sky Obscured)

14
15
13
15
14
13
15
26
33
42
37
22
15
9
15
9
36
69
46
59
42
52
74
96

Low Clouds (% Sky Obscured)

14
15
13
15
14
13
15
26
33
42
33
21
15
9
15
9
1
1
1
0
0
0
0
0

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
2
3
1
0
1
0
0
0
0
11
69
46
34
31
37
54
64

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
2
1
0
0
0
0
0
0
0
25
2
4
28
25
32
53
89

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
1
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)

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

Chance of Frost

Temperature (°C)

-2
-2
-2
-2
-3
-3
-3
-2
-1
0
1
1
2
2
1
-0
-1
-2
-2
-3
-3
-4
-4
-4

Feels Like (°C)

-6
-6
-7
-7
-6
-6
-6
-5
-5
-4
-5
-4
-3
-3
-3
-4
-4
-5
-5
-6
-7
-8
-7
-7

Dew Point (°C)

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

Relative Humidity (%)

64
63
63
60
62
62
62
57
51
48
47
47
47
48
51
56
58
64
67
67
67
66
70
70

Pressure (mb)

1010
1011
1012
1013
1013
1015
1016
1017
1018
1019
1020
1021
1022
1023
1024
1025
1027
1028
1029
1029
1030
1030
1031
1031

Ozone (du)

341
339
340
342
339
339
337
338
338
338
340
338
331
327
324
321
323
325
325
324
321
318
316
316

Sunday 30

Waxing Gibbous 79%

13:05

01:15

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: 06:52, Set: 15:55, Transit: 11:24. Moon - Rise: 13:05, Set: 01:15. Civil Dark: 16:28 - 06:19. Nautical Dark: 17:05 - 05:43. Astro Dark: 17:40 - 05:07

Total Clouds (% Sky Obscured)

98
99
99
99
100
100
99
99
98
99
99
100
99
98
98
99
100
100
100
100
100
94
35
37

Low Clouds (% Sky Obscured)

0
0
0
24
48
71
72
73
74
75
76
77
79
82
84
85
85
86
87
87
88
83
19
15

Medium Clouds (% Sky Obscured)

79
90
99
99
100
100
97
93
90
90
92
93
90
87
86
60
92
95
96
97
13
9
10
15

High Clouds (% Sky Obscured)

93
91
91
94
97
100
83
64
49
64
82
100
89
73
61
69
79
80
85
90
95
94
35
37

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
8
4
3
0
3
1
9
9
6
4
3
4
8
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
Snow
Snow
Snow
Snow
Snow
None
None
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
None
None
None

Precipitation Probability (%)

0
0
0
0
0
0
11
21
28
39
46
56
54
48
42
51
74
95
95
95
75
48
36
25

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0.1
0.2
0.3
0.2
0.2
0
0
0.4
0.7
1
0.7
0.4
0
0
0

Wind Speed/Direction (mph)

2
1
1
2
2
3
3
4
5
6
6
7
6
7
9
11
11
12
12
13
12
10
9
9

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-7
-7
-6
-6
-6
-6
-6
-6
-6
-6
-5
-4
-4
-3
-2
-2
-1
-1
-0
0
1
2
1
2

Dew Point (°C)

-8
-8
-8
-8
-8
-8
-8
-7
-6
-5
-4
-1
-1
1
0
1
3
3
4
4
4
5
3
3

Relative Humidity (%)

73
69
68
65
65
67
67
69
72
77
81
91
89
94
86
86
94
93
93
91
88
91
85
88

Pressure (mb)

1032
1032
1032
1032
1032
1032
1032
1031
1031
1030
1029
1027
1025
1024
1023
1022
1020
1019
1018
1016
1015
1015
1015
1015

Ozone (du)

316
314
313
312
312
310
312
311
313
318
320
321
323
328
332
335
340
345
347
349
347
346
345
344

Monday 1

Waxing Gibbous 88%

13:27

02:33

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

Sun - Rise: 06:53, Set: 15:55, Transit: 11:24. Moon - Rise: 13:27, Set: 02:33. Civil Dark: 16:28 - 06:20. Nautical Dark: 17:04 - 05:44. Astro Dark: 17:40 - 05:08

Total Clouds (% Sky Obscured)

59
38
36
45
43
47
93
99
100
98
84
81
81
74
67
50
33
16
31
44
35
32
30
30

Low Clouds (% Sky Obscured)

39
10
4
11
8
5
7
10
18
23
29
41
34
31
32
20
10
2
4
6
9
7
4
0

Medium Clouds (% Sky Obscured)

10
25
36
43
41
43
31
17
3
1
1
1
26
22
21
13
10
6
21
33
35
22
18
24

High Clouds (% Sky Obscured)

59
38
36
45
40
41
93
98
100
85
58
37
76
67
57
39
21
2
3
3
8
12
16
20

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 (%)

22
17
9
6
3
0
0
0
0
0
0
0
1
2
2
6
7
2
4
1
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)

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

Chance of Frost

Temperature (°C)

4
4
3
2
2
2
1
2
2
3
3
3
3
1
0
-1
-1
-2
-2
-3
-3
-4
-4
-4

Feels Like (°C)

1
-0
0
-0
-2
-2
-4
-4
-4
-3
-4
-4
-4
-4
-4
-4
-5
-5
-6
-7
-7
-7
-8
-8

Dew Point (°C)

2
1
0
-1
-2
-2
-3
-3
-4
-3
-5
-7
-7
-8
-9
-9
-9
-9
-9
-9
-9
-10
-10
-11

Relative Humidity (%)

86
85
82
82
78
74
73
70
64
64
56
50
49
50
51
53
56
58
60
62
62
60
60
59

Pressure (mb)

1014
1014
1014
1015
1015
1015
1016
1016
1017
1017
1017
1017
1017
1019
1020
1021
1022
1023
1023
1024
1025
1025
1026
1027

Ozone (du)

347
350
357
365
369
371
372
372
372
372
376
378
377
376
375
375
373
371
369
368
367
366
365
364

Tuesday 2

Waxing Gibbous 95%

13:54

03:55

01 OK
02 OK
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: 06:54, Set: 15:55, Transit: 11:24. Moon - Rise: 13:54, Set: 03:55. Civil Dark: 16:28 - 06:21. Nautical Dark: 17:04 - 05:45. Astro Dark: 17:40 - 05:09

Total Clouds (% Sky Obscured)

36
37
47
71
87
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

4
3
0
0
0
0
4
19
40
60
60
60
55
45
35
30
30
35
53
77
91
95
98
100

Medium Clouds (% Sky Obscured)

29
35
40
71
87
95
95
95
96
97
98
99
99
99
100
100
100
100
100
100
100
100
100
100

High Clouds (% Sky Obscured)

16
12
9
36
68
100
100
100
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
8
8
6
4
1
1
1
0
0
0
0
0
0
0
0
0

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
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
12
18
22
31
41
53
70
82
92
95
95
95
95
95
95

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0.1
0.2
0.3
0.5
0.6
0.7
0.8
1
1.2
1.3
1.6

Wind Speed/Direction (mph)

7
6
6
6
5
5
5
4
3
3
4
4
4
5
6
7
7
8
8
9
9
10
10
11

Chance of Frost

Temperature (°C)

-5
-5
-5
-5
-5
-5
-6
-5
-4
-4
-3
-3
-3
-3
-4
-4
-4
-4
-5
-5
-5
-5
-5
-6

Feels Like (°C)

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

Dew Point (°C)

-11
-12
-12
-13
-14
-14
-15
-15
-16
-16
-15
-14
-14
-12
-10
-8
-7
-6
-6
-6
-6
-6
-6
-7

Relative Humidity (%)

59
56
55
55
52
50
48
44
41
37
39
40
42
51
61
76
81
87
92
92
92
94
94
92

Pressure (mb)

1027
1028
1028
1028
1029
1029
1029
1030
1030
1030
1028
1027
1026
1025
1024
1024
1023
1021
1020
1019
1017
1015
1014
1013

Ozone (du)

363
360
356
353
353
352
352
352
351
351
349
348
346
345
343
342
339
337
335
334
332
330
334
339

Wednesday 3

Waxing Gibbous 99%

14:28

05:21

Sun - Rise: 06:55, Set: 15:54, Transit: 11:25. Moon - Rise: 14:28, Set: 05:21. Civil Dark: 16:27 - 06:22. Nautical Dark: 17:04 - 05:46. Astro Dark: 17:39 - 05:10

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: 27/11/25 01:17:38. Forecast: 27/11/25 to 03/12/25. Timezone: UTC-5.00