Clear Outside v1.0 - International Weather Forecasts For Astronomers

Sunday 18

New Moon 0%

07:52

16:07

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
08 Bad
09 Bad
10 Bad
11 Bad

Sun - Rise: 07:05, Set: 16:25, Transit: 11:46. Moon - Rise: 07:52, Set: 16:07. Civil Dark: 16:57 - 06:33. Nautical Dark: 17:33 - 05:57. Astro Dark: 18:08 - 05:22

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
99
96
96
96
99
99

Low Clouds (% Sky Obscured)

39
30
0
0
0
10
18
41
69
87
94
100
98
84
90
91
76
84
77
77
81
78
75
77

Medium Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
98
89
92
94
99
98

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
65
0
0
0
0
61
1
0
0
0
0
0

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
8
9
4
1
1
4
6
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
Snow
Snow
Snow
Snow
Snow
Snow
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

0
0
1
0
0
1
3
12
24
51
75
80
77
64
46
41
37
28
21
15
12
12
10
26

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0.2
0.4
0.5
0.4
0.3
0.1
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

79
80
81
83
91
94
96
96
94
92
91
89
87
86
85
87
85
87
87
89
82
75
71
69

Pressure (mb)

1016
1015
1015
1015
1015
1015
1014
1014
1013
1012
1011
1010
1009
1008
1007
1006
1006
1006
1007
1007
1007
1008
1008
1007

Ozone (du)

380
377
377
376
381
387
386
372
361
362
364
363
366
373
374
373
372
376
375
379
377
383
386
384

Monday 19

Waxing Crescent 1%

08:17

17:19

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

Sun - Rise: 07:04, Set: 16:26, Transit: 11:46. Moon - Rise: 08:17, Set: 17:19. Civil Dark: 16:58 - 06:32. Nautical Dark: 17:34 - 05:57. Astro Dark: 18:09 - 05:22

Total Clouds (% Sky Obscured)

99
99
92
92
93
96
98
98
96
94
65
7
15
12
38
2
0
0
1
2
6
87
94
98

Low Clouds (% Sky Obscured)

77
80
82
74
80
96
90
89
75
68
10
1
0
0
3
0
0
0
0
0
0
0
14
43

Medium Clouds (% Sky Obscured)

98
97
89
80
10
27
33
31
34
24
0
0
11
4
0
0
0
0
0
0
4
77
93
94

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)

5
4
0
0
0
0
8
7
4
8
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
Snow
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

27
38
41
39
33
25
39
41
39
6
2
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

0
0.1
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

-6
-5
-4
-4
-3
-4
-4
-4
-6
-6
-9
-8
-10
-9
-9
-10
-13
-14
-15
-15
-16
-16
-16
-17

Relative Humidity (%)

75
81
87
89
94
96
96
91
78
81
69
77
72
73
77
73
59
62
59
58
54
53
51
46

Pressure (mb)

1007
1006
1006
1006
1006
1007
1007
1007
1007
1007
1008
1009
1009
1009
1010
1010
1011
1012
1013
1014
1015
1016
1016
1016

Ozone (du)

379
377
377
375
373
379
378
380
381
384
387
390
394
396
398
399
407
420
427
429
441
449
457
471

Tuesday 20

Waxing Crescent 4%

08:38

18:30

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

Sun - Rise: 07:04, Set: 16:27, Transit: 11:46. Moon - Rise: 08:38, Set: 18:30. Civil Dark: 16:59 - 06:32. Nautical Dark: 17:35 - 05:56. Astro Dark: 18:10 - 05:21

Total Clouds (% Sky Obscured)

99
98
95
72
28
60
8
4
27
4
5
53
35
40
32
8
1
1
3
28
56
93
81
62

Low Clouds (% Sky Obscured)

77
80
77
66
28
50
5
2
13
2
2
33
25
20
27
8
1
1
1
1
0
0
0
0

Medium Clouds (% Sky Obscured)

95
89
80
50
4
2
2
0
0
0
0
0
0
0
0
0
0
0
1
28
54
86
75
58

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
2
3
16
25
23

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
1
3
3
6
2
1
0
0
1
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
13
12
11
11
10
9
8
9
9
9
9
9
9
8
6
5
4
4
4
5
7
8
7

Chance of Frost

Temperature (°C)

-8
-8
-8
-8
-9
-10
-11
-12
-12
-12
-13
-13
-14
-14
-14
-15
-15
-15
-15
-16
-14
-12
-10
-9

Feels Like (°C)

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

Dew Point (°C)

-18
-17
-17
-17
-18
-18
-18
-18
-19
-18
-18
-19
-20
-21
-21
-21
-21
-20
-19
-20
-19
-19
-18
-18

Relative Humidity (%)

44
45
48
49
50
53
55
59
58
62
66
59
56
56
57
56
58
63
67
68
67
58
51
46

Pressure (mb)

1016
1016
1017
1017
1018
1019
1020
1021
1022
1023
1024
1025
1025
1026
1027
1027
1028
1028
1029
1029
1029
1029
1029
1029

Ozone (du)

477
470
470
479
485
486
489
490
487
479
466
453
453
447
451
448
445
441
426
415
409
405
400
399

Wednesday 21

Waxing Crescent 9%

08:57

19:42

12 OK
13 OK
14 OK
15 OK
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
08 Bad
09 Bad
10 Bad
11 Bad

Sun - Rise: 07:03, Set: 16:29, Transit: 11:46. Moon - Rise: 08:57, Set: 19:42. Civil Dark: 17:00 - 06:31. Nautical Dark: 17:36 - 05:55. Astro Dark: 18:11 - 05:21

Total Clouds (% Sky Obscured)

43
42
38
40
57
78
97
97
96
96
97
97
97
96
97
100
100
100
100
100
99
100
94
91

Low Clouds (% Sky Obscured)

5
7
4
6
4
2
0
11
22
33
51
68
85
88
86
89
86
88
85
79
72
58
79
91

Medium Clouds (% Sky Obscured)

40
41
38
40
57
78
97
96
95
94
93
90
77
85
88
100
100
100
100
100
96
96
94
91

High Clouds (% Sky Obscured)

25
20
5
5
0
0
5
5
0
0
1
2
9
38
69
100
100
100
100
58
31
5
0
0

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
6
0
0
8
9
9
9
9
9
9
9
9
9
9
9
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
Snow
None
None
None
None
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow

Precipitation Probability (%)

0
0
0
0
0
0
0
1
25
45
33
25
29
40
51
62
80
84
91
90
80
69
53
71

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0.2
0
0
0
0
0.2
0.2
0.4
0.4
0.5
0.5
0.4
0.3
0.1
0.4

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

-8
-7
-7
-7
-7
-8
-10
-10
-10
-10
-10
-9
-9
-9
-9
-8
-7
-6
-5
-4
-4
-2
-1
0

Feels Like (°C)

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

Dew Point (°C)

-18
-16
-16
-14
-13
-13
-13
-14
-13
-11
-11
-13
-13
-12
-11
-9
-9
-7
-6
-5
-5
-4
-4
-2

Relative Humidity (%)

45
48
50
57
63
67
75
77
75
90
92
77
72
78
85
92
88
90
94
92
91
84
78
84

Pressure (mb)

1028
1027
1027
1027
1027
1027
1026
1026
1026
1025
1024
1023
1023
1022
1021
1020
1018
1017
1016
1015
1014
1013
1012
1011

Ozone (du)

399
400
401
401
392
387
383
377
380
385
402
415
414
410
401
396
391
389
386
386
386
384
384
383

Thursday 22

Waxing Crescent 16%

09:15

20:53

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 OK
05 Good
06 Good
07 Good
08 Good
09 Good
10 OK
11 Bad

Sun - Rise: 07:02, Set: 16:30, Transit: 11:47. Moon - Rise: 09:15, Set: 20:53. Civil Dark: 17:02 - 06:30. Nautical Dark: 17:37 - 05:55. Astro Dark: 18:12 - 05:20

Total Clouds (% Sky Obscured)

83
80
77
74
72
79
78
89
82
85
85
95
85
68
61
54
37
18
1
1
1
0
23
45

Low Clouds (% Sky Obscured)

83
80
77
74
72
79
78
84
77
50
50
45
35
5
16
18
17
11
1
1
1
0
23
45

Medium Clouds (% Sky Obscured)

83
80
75
60
59
64
65
56
50
51
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

0
5
5
25
50
65
65
75
65
6
0
0
0
0
0
0
0
0
0
0
0
0
2
3

ISS Passover

Visibility (miles)

0
0
0
0
0
0
0
0
0
0
5
9
9
9
9
9
9
9
9
9
9
9
9
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

Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

83
91
84
90
88
82
76
58
43
54
10
4
0
3
2
0
0
0
0
0
0
0
7
12

Precipitation Amount (mm)

0.4
0.6
0.5
0.6
0.5
0.5
0.4
0.3
0.1
0.4
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

-0
0
0
-0
-1
-1
-2
-3
-3
-4
-5
-5
-6
-6
-6
-7
-8
-9
-10
-11
-9
-8
-7
-7

Feels Like (°C)

-4
-4
-4
-5
-4
-5
-5
-7
-7
-7
-9
-10
-10
-11
-10
-11
-11
-11
-12
-12
-13
-12
-12
-11

Dew Point (°C)

-1
0
-0
-1
-1
-1
-2
-3
-4
-4
-6
-9
-9
-9
-9
-11
-13
-13
-14
-14
-14
-14
-14
-14

Relative Humidity (%)

96
98
98
96
98
98
98
96
98
98
87
74
76
79
76
73
70
71
72
73
68
61
56
57

Pressure (mb)

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

Ozone (du)

381
380
375
372
373
379
376
376
375
376
378
387
404
421
432
442
453
456
459
461
455
448
442
448

Friday 23

Waxing Crescent 25%

09:34

22:05

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
08 Bad
09 Bad
10 Bad
11 Bad

Sun - Rise: 07:01, Set: 16:31, Transit: 11:47. Moon - Rise: 09:34, Set: 22:05. Civil Dark: 17:03 - 06:29. Nautical Dark: 17:39 - 05:54. Astro Dark: 18:13 - 05:19

Total Clouds (% Sky Obscured)

68
71
75
82
86
89
90
92
95
97
84
69
52
49
51
51
44
36
28
20
11
2
3
4

Low Clouds (% Sky Obscured)

66
69
69
67
66
66
65
70
77
84
77
65
52
49
51
51
44
36
28
20
11
2
3
4

Medium Clouds (% Sky Obscured)

0
0
1
2
5
5
3
3
3
4
4
4
9
14
19
25
24
19
14
9
9
2
3
4

High Clouds (% Sky Obscured)

5
3
2
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)

7
6
7
8
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 (%)

17
21
23
24
20
15
5
10
10
6
11
9
0
1
1
1
6
8
7
20
25
27
27
26

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)

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

Chance of Frost

Temperature (°C)

-7
-6
-7
-7
-7
-8
-9
-10
-11
-11
-11
-12
-13
-14
-15
-16
-17
-18
-19
-20
-20
-19
-19
-18

Feels Like (°C)

-11
-11
-12
-12
-12
-12
-13
-13
-16
-15
-16
-16
-15
-16
-19
-20
-21
-21
-20
-20
-25
-26
-26
-26

Dew Point (°C)

-13
-12
-13
-14
-14
-15
-15
-15
-16
-17
-18
-19
-20
-22
-22
-24
-25
-25
-26
-27
-27
-28
-28
-27

Relative Humidity (%)

59
61
61
59
59
60
62
66
63
61
57
56
53
51
52
51
53
52
52
52
50
47
45
45

Pressure (mb)

1016
1016
1016
1017
1017
1018
1019
1020
1021
1022
1022
1023
1023
1024
1025
1025
1026
1027
1028
1029
1030
1030
1031
1031

Ozone (du)

455
462
451
440
429
420
411
402
399
397
394
400
406
412
398
384
369
360
350
341
336
332
327
329

Saturday 24

Waxing Crescent 36%

09:55

23:20

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: 07:00, Set: 16:33, Transit: 11:47. Moon - Rise: 09:55, Set: 23:20. Civil Dark: 17:04 - 06:29. Nautical Dark: 17:40 - 05:53. Astro Dark: 18:14 - 05:19

Total Clouds (% Sky Obscured)

5
10
20
34
44
48
57
58
56
59
65
68
71
70
68
65
61
68
77

Low Clouds (% Sky Obscured)

5
8
5
2
2
1
0
0
0
0
0
1
1
5
9
9
9
11
9

Medium Clouds (% Sky Obscured)

5
10
20
25
28
38
50
37
20
11
32
53
71
70
68
65
61
68
77

High Clouds (% Sky Obscured)

0
2
1
6
12
13
19
44
56
59
65
50
31
5
0
0
14
28
43

ISS Passover

Visibility (miles)

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

Precipitation Type

None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

18
17
14
7
5
4
1
1
1
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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-25
-26
-22
-21
-22
-21
-21
-21
-23
-23
-23
-23
-23
-24
-25
-26
-26
-26
-27

Dew Point (°C)

-26
-25
-25
-24
-23
-23
-24
-24
-24
-25
-25
-26
-26
-27
-27
-27
-28
-28
-28

Relative Humidity (%)

45
45
47
51
53
54
55
57
57
58
59
57
56
54
51
51
51
51
52

Pressure (mb)

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

Ozone (du)

331
332
333
333
333
332
330
329
327
326
324
325
325
325
328
330
332
336
340

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

Generated: 18/01/26 11:23:12. Forecast: 18/01/26 to 24/01/26. Timezone: UTC-5.00