Clear Outside v1.0 - International Weather Forecasts For Astronomers

Saturday 18

Waning Gibbous 73%

21:38

09:46

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 OK
09 Good
10 OK
11 OK
12 OK
13 OK
14 Good

Sun - Rise: 07:05, Set: 16:25, Transit: 11:46. Moon - Rise: 21:38, Set: 09:46. 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
98
100
100
100
100
100
100
98
98
73
52
22
11
27
35
35
23
18

Low Clouds (% Sky Obscured)

63
65
66
57
85
85
85
87
89
94
100
96
91
87
87
58
52
6
0
27
35
35
21
13

Medium Clouds (% Sky Obscured)

100
100
100
100
100
100
92
100
98
100
92
81
90
92
58
28
19
16
7
2
3
1
3
4

High Clouds (% Sky Obscured)

100
100
100
100
100
100
80
28
55
100
96
98
82
29
12
2
0
0
0
0
2
3
3
0

ISS Passover

Visibility (miles)

9
9
9
9
9
5
4
2
6
3
7
2
1
0
0
6
9
9
9
9
9
9
9
9

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
10
29
31
0
0
0
0
0
0
0
0

Precipitation Type

None
None
None
None
Very Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
Very Light Rain
Light Rain
Very Light Rain
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

0
19
31
21
70
92
95
95
75
79
90
72
51
31
10
1
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

0
0
0
0
0.3
0.5
0.9
0.9
0.2
0.3
0.5
0.3
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

14
13
13
13
13
12
11
8
6
6
4
2
3
2
3
4
4
7
7
9
9
9
8
8

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-2
-2
-2
-2
-2
-2
-1
0
0
0
1
0
-0
-0
-1
-2
-2
-1
-1
-1
-1
-1
-0
-1

Dew Point (°C)

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

Relative Humidity (%)

82
83
85
86
86
93
94
96
96
98
98
100
100
100
100
96
94
88
79
72
65
63
58
59

Pressure (mb)

1012
1012
1012
1012
1011
1010
1010
1009
1008
1006
1005
1005
1005
1005
1006
1006
1007
1008
1008
1009
1009
1008
1008
1008

Ozone (du)

332
336
340
343
340
337
340
339
339
332
328
326
326
326
327
328
329
328
328
328
328
327
325
324

Sunday 19

Waning Gibbous 64%

22:41

10:02

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
12 Bad
13 OK
14 Good

Sun - Rise: 07:04, Set: 16:26, Transit: 11:46. Moon - Rise: 22:41, Set: 10:02. Civil Dark: 16:58 - 06:32. Nautical Dark: 17:34 - 05:56. Astro Dark: 18:09 - 05:22

Total Clouds (% Sky Obscured)

43
96
100
100
100
100
100
100
100
100
100
100
97
95
94
96
98
96
97
84
54
80
14
8

Low Clouds (% Sky Obscured)

8
49
49
94
99
100
100
100
100
100
100
100
89
82
77
87
96
83
78
84
35
38
14
8

Medium Clouds (% Sky Obscured)

20
48
68
100
100
100
100
100
100
100
100
99
91
65
13
3
26
49
18
13
14
72
3
0

High Clouds (% Sky Obscured)

0
0
0
33
42
100
100
100
100
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

9
9
9
9
9
0
0
0
0
0
0
0
0
0
0
0
7
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
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

0
0
1
12
83
95
95
95
95
95
95
95
95
63
40
26
15
11
6
5
0
0
0
0

Precipitation Amount (mm)

0
0
0
0
0.5
1.5
3
2.5
2.9
2.7
2
1.5
0.6
0.3
0.1
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

7
6
6
10
8
10
10
12
14
14
14
14
13
13
14
14
14
13
13
13
13
13
13
13

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-3
-4
-5
-7
-7
-8
-9
-10
-12
-14
-15
-16
-15
-17
-17
-18
-18
-18
-18
-17
-17
-16
-16
-15

Dew Point (°C)

-6
-6
-5
-5
-5
-4
-5
-5
-7
-9
-10
-10
-10
-12
-12
-14
-15
-15
-16
-16
-16
-15
-15
-16

Relative Humidity (%)

64
68
72
74
78
91
91
92
90
90
88
88
90
87
85
81
73
69
66
65
63
64
64
61

Pressure (mb)

1008
1008
1008
1006
1006
1004
1002
1001
999
997
995
994
994
995
996
998
1001
1002
1004
1006
1007
1008
1009
1011

Ozone (du)

325
328
331
334
330
332
340
342
346
353
364
368
380
384
385
390
382
384
386
390
398
396
392
393

Monday 20

Waning Gibbous 54%

23:45

10:19

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

Sun - Rise: 07:03, Set: 16:28, Transit: 11:46. Moon - Rise: 23:45, Set: 10:19. Civil Dark: 17:00 - 06:32. Nautical Dark: 17:35 - 05:56. Astro Dark: 18:10 - 05:21

Total Clouds (% Sky Obscured)

7
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
2
0
0
1
10
20
15
5

Low Clouds (% Sky Obscured)

7
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
0
0
0
2
5
5
0

Medium 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

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 (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-16
-18
-19
-20
-21
-22
-22
-23
-23
-24
-23
-24
-24
-23
-23
-23
-24
-22
-20
-18
-17
-17
-16
-16

Dew Point (°C)

-17
-19
-20
-22
-23
-24
-24
-25
-25
-25
-25
-25
-26
-25
-25
-25
-25
-24
-22
-21
-21
-20
-19
-18

Relative Humidity (%)

59
58
59
58
57
57
58
58
60
60
62
62
59
62
67
73
75
69
64
59
54
51
50
54

Pressure (mb)

1012
1014
1016
1018
1020
1021
1022
1023
1024
1025
1026
1027
1027
1028
1028
1028
1029
1029
1029
1029
1029
1028
1027
1027

Ozone (du)

391
391
388
391
397
400
400
401
405
404
408
408
408
410
411
416
429
444
452
464
471
471
479
478

Tuesday 21

Third Quarter 45%

00:50

10:39

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

Sun - Rise: 07:03, Set: 16:29, Transit: 11:46. Moon - Rise: 00:50, Set: 10:39. Civil Dark: 17:01 - 06:31. Nautical Dark: 17:37 - 05:55. Astro Dark: 18:11 - 05:20

Total Clouds (% Sky Obscured)

5
0
2
2
0
0
0
0
0
0
1
1
4
14
20
21
16
10
0
3
65
78
76
74

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
14
20
21
16
10
0
3
65
78
76
74

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
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 (%)

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

Chance of Frost

Temperature (°C)

-11
-11
-14
-16
-17
-18
-18
-18
-19
-19
-20
-21
-22
-22
-23
-23
-23
-21
-18
-15
-13
-12
-11
-11

Feels Like (°C)

-16
-16
-18
-19
-20
-20
-20
-21
-21
-21
-22
-23
-23
-24
-24
-24
-25
-22
-19
-16
-15
-16
-16
-17

Dew Point (°C)

-17
-17
-17
-18
-20
-20
-21
-22
-22
-22
-22
-23
-24
-25
-25
-25
-26
-24
-22
-20
-20
-20
-19
-19

Relative Humidity (%)

58
65
79
81
80
79
77
75
75
77
81
80
80
79
79
78
78
73
67
62
55
50
49
50

Pressure (mb)

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

Ozone (du)

478
479
480
479
479
480
479
477
473
469
464
463
459
454
455
459
459
453
451
449
446
447
446
435

Wednesday 22

Waning Crescent 35%

01:57

11:03

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

Sun - Rise: 07:02, Set: 16:30, Transit: 11:47. Moon - Rise: 01:57, Set: 11:03. Civil Dark: 17:02 - 06:30. Nautical Dark: 17:38 - 05:54. Astro Dark: 18:12 - 05:20

Total Clouds (% Sky Obscured)

72
62
70
58
9
4
4
4
5
4
25
23
21
18
18
15
29
37
75
72
68
64
55
51

Low Clouds (% Sky Obscured)

72
62
70
58
8
4
2
2
2
2
0
1
1
2
2
3
5
6
8
15
27
49
36
25

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
25
23
21
18
18
15
21
30
44
61
66
63
54
45

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
1
1
0
3
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)

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

Chance of Frost

Temperature (°C)

-12
-12
-15
-16
-17
-18
-19
-20
-20
-21
-21
-20
-20
-20
-20
-20
-20
-17
-14
-11
-10
-9
-7
-8

Feels Like (°C)

-17
-16
-19
-20
-21
-20
-21
-22
-22
-23
-23
-21
-21
-21
-21
-21
-21
-21
-20
-19
-18
-17
-15
-10

Dew Point (°C)

-19
-18
-18
-18
-20
-21
-22
-23
-23
-24
-24
-22
-23
-23
-23
-23
-22
-21
-19
-18
-18
-17
-17
-16

Relative Humidity (%)

52
62
76
81
79
80
79
76
77
76
76
77
77
76
77
77
77
68
62
55
52
48
45
52

Pressure (mb)

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

Ozone (du)

431
432
433
433
431
427
424
423
423
421
418
417
416
415
415
415
415
412
408
405
400
395
389
385

Thursday 23

Waning Crescent 26%

03:05

11:35

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
12 Bad
13 Bad
14 Bad

Sun - Rise: 07:01, Set: 16:32, Transit: 11:47. Moon - Rise: 03:05, Set: 11:35. Civil Dark: 17:03 - 06:29. Nautical Dark: 17:39 - 05:54. Astro Dark: 18:14 - 05:19

Total Clouds (% Sky Obscured)

41
53
69
88
92
96
100
100
100
100
98
97
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

6
14
22
30
20
16
22
52
70
88
63
36
10
25
41
58
60
64
67
77
87
93
93
94

Medium Clouds (% Sky Obscured)

38
18
24
30
53
77
100
100
100
100
95
87
75
75
80
85
92
95
97
98
98
100
100
100

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
5
10
15
20
73
88
100
100
100
100
92
82

ISS Passover

Visibility (miles)

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

Precipitation Probability (%)

1
3
2
0
0
0
0
0
0
0
3
4
2
3
4
5
18
24
26
43
53
66
70
64

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

5
4
4
3
3
3
2
2
3
3
4
3
3
3
3
3
3
2
2
3
3
3
4
3

Chance of Frost

Temperature (°C)

-8
-8
-9
-11
-12
-11
-10
-10
-9
-9
-8
-10
-11
-12
-11
-11
-10
-8
-6
-3
-3
-2
-1
-1

Feels Like (°C)

-10
-10
-10
-10
-10
-16
-15
-16
-15
-14
-14
-12
-13
-13
-15
-17
-18
-12
-11
-10
-9
-8
-7
-4

Dew Point (°C)

-14
-13
-13
-13
-14
-13
-12
-12
-11
-11
-11
-12
-12
-13
-12
-12
-11
-9
-7
-4
-3
-2
-2
-2

Relative Humidity (%)

62
70
75
80
85
83
83
81
83
83
83
85
86
88
88
90
88
90
92
94
96
96
98
98

Pressure (mb)

1026
1026
1026
1026
1026
1025
1024
1023
1023
1022
1021
1021
1020
1019
1018
1017
1017
1015
1014
1013
1011
1009
1008
1007

Ozone (du)

381
377
375
373
371
369
366
363
366
368
371
373
375
377
376
375
374
375
377
378
382
386
389
392

Friday 24

Waning Crescent 17%

04:12

12:16

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 OK
06 OK

Sun - Rise: 07:00, Set: 16:33, Transit: 11:47. Moon - Rise: 04:12, Set: 12:16. Civil Dark: 17:05 - 06:28. Nautical Dark: 17:40 - 05:53. Astro Dark: 18:15 - 05:18

Total Clouds (% Sky Obscured)

100
100
100
100
93
85
79
84
87
90
83
75
65
43
32
22

Low Clouds (% Sky Obscured)

95
95
95
96
89
82
75
75
73
65
51
39
20
12
9
4

Medium Clouds (% Sky Obscured)

100
86
70
52
53
50
53
68
82
90
83
75
65
43
32
13

High Clouds (% Sky Obscured)

75
51
25
0
0
0
0
0
1
1
0
0
0
0
0
0

ISS Passover

Visibility (miles)

0
0
2
4
6
7
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

Precipitation Type

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

Precipitation Probability (%)

56
72
70
62
58
46
35
30
20
11
16
16
5
4
2
0

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

-1
-2
-3
-4
-5
-6
-6
-6
-6
-6
-6
-8
-9
-11
-12
-12

Feels Like (°C)

-4
-4
-4
-4
-3
-8
-9
-9
-9
-10
-10
-11
-12
-13
-13
-12

Dew Point (°C)

-1
-2
-3
-5
-6
-6
-7
-7
-8
-9
-9
-12
-14
-16
-17
-17

Relative Humidity (%)

100
100
98
98
96
94
92
90
84
79
74
72
69
67
66
64

Pressure (mb)

1006
1005
1005
1005
1005
1004
1004
1004
1004
1004
1004
1005
1006
1007
1008
1009

Ozone (du)

395
397
394
391
388
383
378
373
373
372
372
378
383
389
392
396

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

Generated: 18/01/25 15:37:22. Forecast: 18/01/25 to 24/01/25. Timezone: UTC-5.00