Clear Outside v1.0 - International Weather Forecasts For Astronomers

Thursday 4

Full Moon 100%

15:14

06:47

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 OK
21 Bad
22 OK
23 OK
00 OK
01 OK

Sun - Rise: 06:56, Set: 15:54, Transit: 11:25. Moon - Rise: 15:14, Set: 06:47. Civil Dark: 16:27 - 06:23. Nautical Dark: 17:04 - 05:47. Astro Dark: 17:39 - 05:11

Total Clouds (% Sky Obscured)

100
100
100
89
91
96
96
100
100
100
100
100
99
100
100
48
45
57
41
73
43
39
2
0

Low Clouds (% Sky Obscured)

0
0
24
65
71
71
69
67
62
29
24
69
97
100
30
10
5
57
41
66
25
39
0
0

Medium Clouds (% Sky Obscured)

100
98
79
83
85
79
80
97
100
100
100
100
92
68
100
38
0
30
0
0
0
0
0
0

High Clouds (% Sky Obscured)

100
82
24
73
78
77
90
100
100
100
100
54
35
0
0
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
3
1
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
Snow
Snow
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

0
0
0
0
0
0
1
4
2
2
4
64
54
26
24
8
0
4
0
0
0
0
0
0

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0.5
0.2
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

3
3
4
5
5
6
6
6
6
6
6
6
9
11
13
15
13
14
18
15
15
15
14
14

Chance of Frost

Temperature (°C)

-4
-4
-4
-3
-3
-3
-2
-1
-0
1
1
1
-1
-2
-4
-6
-8
-9
-10
-12
-13
-15
-16
-16

Feels Like (°C)

-7
-8
-8
-7
-7
-7
-6
-4
-4
-3
-3
-2
-6
-7
-10
-13
-14
-16
-17
-17
-20
-21
-21
-22

Dew Point (°C)

-5
-7
-7
-6
-5
-5
-4
-3
-3
-2
-2
-1
-2
-6
-9
-11
-13
-15
-16
-18
-19
-20
-21
-22

Relative Humidity (%)

90
81
81
84
84
86
86
84
83
81
81
86
92
75
72
69
67
63
62
60
63
62
60
61

Pressure (mb)

1013
1012
1011
1011
1011
1011
1010
1009
1009
1007
1006
1006
1006
1007
1009
1010
1012
1012
1014
1016
1017
1019
1020
1021

Ozone (du)

361
368
371
371
373
371
367
366
362
362
369
379
383
377
374
380
387
397
406
410
409
405
405
407

Friday 5

Waning Gibbous 97%

16:14

08:07

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

Sun - Rise: 06:57, Set: 15:54, Transit: 11:26. Moon - Rise: 16:14, Set: 08:07. Civil Dark: 16:27 - 06:24. Nautical Dark: 17:04 - 05:47. Astro Dark: 17:39 - 05:12

Total Clouds (% Sky Obscured)

0
0
0
0
0
0
5
42
68
65
69
19
13
10
11
31
56
78
95
97
94
82
84
60

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
1
0
0
0
0
0
0
0
0
0
0
6
9
4
4

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
4
34
68
65
69
10
8
7
6
24
41
64
87
94
93
74
78
49

High Clouds (% Sky Obscured)

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

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
2
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)

13
11
10
9
8
7
7
8
8
8
7
7
7
5
3
3
3
3
3
3
3
3
2
2

Chance of Frost

Temperature (°C)

-16
-16
-16
-16
-16
-16
-15
-13
-12
-10
-9
-8
-8
-8
-10
-12
-12
-12
-11
-11
-11
-11
-11
-11

Feels Like (°C)

-22
-21
-20
-20
-20
-19
-18
-17
-16
-15
-14
-13
-11
-10
-12
-13
-14
-15
-15
-14
-14
-14
-14
-15

Dew Point (°C)

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

Relative Humidity (%)

61
61
63
65
65
66
65
58
54
52
52
51
51
62
80
85
85
83
83
81
81
83
86
88

Pressure (mb)

1022
1023
1023
1024
1024
1025
1025
1026
1026
1025
1024
1024
1023
1022
1022
1022
1022
1021
1021
1020
1020
1020
1019
1019

Ozone (du)

401
395
390
382
377
373
374
371
366
364
362
359
358
358
360
362
358
356
352
345
342
341
338
329

Saturday 6

Waning Gibbous 92%

17:27

09:12

02 OK
03 OK
04 OK
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

Sun - Rise: 06:58, Set: 15:54, Transit: 11:26. Moon - Rise: 17:27, Set: 09:12. Civil Dark: 16:27 - 06:25. Nautical Dark: 17:04 - 05:48. Astro Dark: 17:39 - 05:13

Total Clouds (% Sky Obscured)

12
10
37
100
100
100
100
100
100
100
100
100
100
99
99
100
96
96
94
93
91
90
88
85

Low Clouds (% Sky Obscured)

3
3
4
2
2
2
31
64
85
96
87
89
86
89
87
88
94
93
90
89
75
59
45
41

Medium Clouds (% Sky Obscured)

4
4
6
100
67
100
100
100
87
86
100
100
98
96
97
100
82
79
79
76
74
74
63
58

High Clouds (% Sky Obscured)

0
0
33
100
100
100
100
100
100
10
5
15
20
20
15
20
25
4
0
0
1
0
0
0

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
7
7
1
0
0
0
0
0
0
0
0
0
0
3
3

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
None
None
None

Precipitation Probability (%)

0
0
0
0
0
0
0
0
1
4
15
23
25
39
51
51
54
50
55
58
51
35
18
10

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0.1
0.2
0.2
0.2
0.2
0.3
0.3
0.2
0
0
0

Wind Speed/Direction (mph)

1
1
1
1
1
1
1
2
3
4
4
4
4
3
2
2
2
2
2
1
2
2
1
2

Chance of Frost

Temperature (°C)

-12
-12
-12
-13
-12
-12
-11
-8
-6
-4
-3
-2
-2
-2
-3
-3
-3
-3
-3
-3
-3
-3
-3
-3

Feels Like (°C)

-14
-13
-14
-14
-16
-16
-14
-11
-9
-8
-7
-6
-5
-5
-6
-6
-6
-6
-5
-5
-5
-6
-5
-6

Dew Point (°C)

-13
-14
-14
-14
-14
-14
-14
-12
-10
-7
-6
-4
-3
-3
-3
-4
-3
-3
-3
-3
-3
-3
-3
-4

Relative Humidity (%)

88
88
88
88
86
86
78
75
76
81
82
86
92
96
98
98
100
98
98
98
100
98
100
98

Pressure (mb)

1019
1019
1018
1018
1017
1017
1017
1017
1017
1016
1014
1014
1013
1013
1012
1012
1012
1012
1011
1011
1011
1011
1011
1011

Ozone (du)

325
323
322
324
322
321
319
319
317
313
313
313
312
308
308
307
311
314
315
315
314
317
314
314

Sunday 7

Waning Gibbous 89%

18:47

10:01

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

Sun - Rise: 06:59, Set: 15:54, Transit: 11:27. Moon - Rise: 18:47, Set: 10:01. Civil Dark: 16:27 - 06:26. Nautical Dark: 17:04 - 05:49. Astro Dark: 17:39 - 05:14

Total Clouds (% Sky Obscured)

81
78
56
36
17
10
5
0
32
64
96
95
94
95
96
98
87
86
93
98
81
88
91
84

Low Clouds (% Sky Obscured)

33
29
24
19
14
10
5
0
0
0
0
0
0
0
0
0
0
19
36
61
46
65
76
84

Medium Clouds (% Sky Obscured)

59
53
37
17
0
0
0
0
29
62
96
94
93
93
95
96
83
82
90
96
74
87
91
84

High Clouds (% Sky Obscured)

0
0
4
2
3
0
0
0
0
0
5
5
5
5
10
9
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

8
9
9
9
5
4
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 (%)

3
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
5
6
4
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)

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

Chance of Frost

Temperature (°C)

-4
-4
-5
-6
-6
-7
-6
-4
-3
-3
-3
-3
-4
-5
-6
-6
-7
-7
-8
-8
-8
-8
-8
-9

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

92
91
94
96
96
96
94
82
79
76
75
75
73
74
76
76
74
73
72
72
74
74
72
68

Pressure (mb)

1011
1011
1011
1012
1013
1014
1015
1015
1016
1015
1015
1015
1016
1016
1017
1018
1018
1018
1018
1018
1018
1019
1019
1019

Ozone (du)

313
313
317
318
318
320
322
328
328
328
329
330
331
332
335
335
339
339
338
338
340
349
358
356

Monday 8

Waning Gibbous 84%

20:07

10:37

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

Sun - Rise: 07:00, Set: 15:54, Transit: 11:27. Moon - Rise: 20:07, Set: 10:37. Civil Dark: 16:27 - 06:27. Nautical Dark: 17:04 - 05:50. Astro Dark: 17:39 - 05:15

Total Clouds (% Sky Obscured)

77
70
54
0
0
0
4
5
2
2
0
1
1
2
2
2
2
1
1
0
0
0
0
0

Low Clouds (% Sky Obscured)

77
70
54
0
0
0
4
2
1
1
0
0
0
1
1
1
1
1
1
0
0
0
0
0

Medium Clouds (% Sky Obscured)

77
60
25
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)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
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 (%)

1
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)

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

Chance of Frost

Temperature (°C)

-9
-10
-11
-11
-12
-12
-12
-11
-11
-10
-9
-8
-9
-10
-10
-11
-11
-12
-12
-12
-13
-13
-13
-13

Feels Like (°C)

-15
-16
-17
-17
-16
-17
-16
-16
-16
-15
-14
-13
-14
-14
-14
-14
-15
-15
-16
-16
-16
-16
-16
-16

Dew Point (°C)

-14
-15
-15
-16
-17
-17
-17
-17
-17
-17
-17
-15
-16
-16
-16
-16
-16
-17
-17
-17
-17
-17
-17
-17

Relative Humidity (%)

66
66
68
67
67
65
64
65
60
55
54
57
59
61
64
65
67
67
67
69
67
70
71
73

Pressure (mb)

1019
1020
1020
1020
1021
1022
1022
1023
1023
1023
1022
1022
1023
1024
1024
1025
1025
1026
1026
1026
1026
1026
1026
1026

Ozone (du)

352
356
360
361
368
372
373
376
379
384
392
398
402
406
410
413
417
420
420
421
421
420
418
416

Tuesday 9

Waning Gibbous 75%

21:23

11:04

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

Sun - Rise: 07:01, Set: 15:54, Transit: 11:27. Moon - Rise: 21:23, Set: 11:04. Civil Dark: 16:27 - 06:28. Nautical Dark: 17:04 - 05:51. Astro Dark: 17:39 - 05:15

Total Clouds (% Sky Obscured)

1
1
3
5
7
34
63
91
90
91
92
97
96
100
100
100
100
100
100
100
100
100
100
96

Low Clouds (% Sky Obscured)

0
0
0
0
0
1
5
14
30
39
48
47
41
34
29
29
34
39
57
71
77
79
60
55

Medium Clouds (% Sky Obscured)

0
0
1
2
4
34
63
91
90
85
77
78
77
74
76
83
89
92
91
90
91
88
89
89

High Clouds (% Sky Obscured)

0
0
0
0
0
1
3
4
4
4
4
3
1
5
10
15
20
60
65
65
75
80
90
85

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
6
3
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
None
None
None
None
None
None
None
Snow
Snow
Snow
Snow

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
12
22
29
54
71
80
89

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

-13
-13
-13
-13
-13
-14
-12
-10
-8
-7
-6
-5
-5
-5
-5
-5
-5
-5
-5
-5
-4
-4
-3
-3

Feels Like (°C)

-16
-16
-16
-16
-16
-17
-15
-15
-14
-13
-13
-12
-9
-9
-10
-10
-11
-12
-10
-10
-10
-10
-10
-11

Dew Point (°C)

-17
-17
-17
-17
-16
-16
-15
-15
-13
-13
-12
-12
-11
-10
-9
-10
-10
-11
-9
-7
-5
-4
-3
-4

Relative Humidity (%)

73
74
74
76
78
79
75
68
63
62
60
57
62
67
73
70
67
65
74
84
96
96
98
96

Pressure (mb)

1026
1026
1026
1026
1026
1026
1026
1026
1026
1025
1024
1023
1023
1022
1022
1021
1021
1021
1020
1019
1018
1017
1017
1016

Ozone (du)

413
410
406
401
396
391
392
393
394
385
377
369
368
367
367
380
394
407
409
410
412
411
410
409

Wednesday 10

Waning Gibbous 65%

22:34

11:25

Sun - Rise: 07:02, Set: 15:54, Transit: 11:28. Moon - Rise: 22:34, Set: 11:25. Civil Dark: 16:27 - 06:29. Nautical Dark: 17:04 - 05:52. Astro Dark: 17:40 - 05:16

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: 04/12/25 02:17:45. Forecast: 04/12/25 to 10/12/25. Timezone: UTC-5.00