Clear Outside v1.0 - International Weather Forecasts For Astronomers

Thursday 29

Waxing Gibbous 86%

14:36

05:46

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

Sun - Rise: 07:15, Set: 17:19, Transit: 12:17. Moon - Rise: 14:36, Set: 05:46. Civil Dark: 17:48 - 06:46. Nautical Dark: 18:21 - 06:13. Astro Dark: 18:53 - 05:40

Total Clouds (% Sky Obscured)

30
27
22
2
7
19
33
37
47
46
20
4
31
62
57
59
59
54
11
4
10
9
11
17

Low Clouds (% Sky Obscured)

9
8
4
2
7
19
33
37
47
46
20
4
31
62
57
59
59
54
11
4
6
6
5
13

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
2
2

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
4
3
3
2

ISS Passover

Visibility (miles)

9
9
9
9
8
6
4
4
4
5
7
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
0
0
0
0
0
0
0
0
0
0
2
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)

7
6
5
6
5
5
6
6
6
6
6
9
11
12
12
12
12
11
10
9
6
6
6
5

Chance of Frost

Temperature (°C)

-13
-14
-15
-16
-17
-17
-18
-18
-18
-18
-19
-18
-17
-16
-15
-14
-13
-13
-13
-14
-15
-16
-16
-16

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

81
81
81
79
80
81
80
80
80
79
78
75
72
70
67
65
66
70
73
74
78
77
78
81

Pressure (mb)

1024
1025
1025
1025
1025
1025
1026
1026
1026
1026
1027
1027
1027
1026
1026
1025
1024
1024
1024
1024
1025
1026
1026
1026

Ozone (du)

408
408
405
400
391
387
388
392
392
392
389
387
383
383
383
382
390
397
402
404
405
409
407
406

Friday 30

Waxing Gibbous 96%

15:53

06:36

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

Sun - Rise: 07:14, Set: 17:20, Transit: 12:17. Moon - Rise: 15:53, Set: 06:36. Civil Dark: 17:49 - 06:45. Nautical Dark: 18:22 - 06:12. Astro Dark: 18:54 - 05:40

Total Clouds (% Sky Obscured)

15
41
69
64
52
34
28
28
9
20
25
20
44
50
50
52
52
55
63
59
59
66
75
81

Low Clouds (% Sky Obscured)

5
15
28
24
22
13
14
22
4
19
22
18
44
50
50
52
52
50
53
38
44
65
74
80

Medium Clouds (% Sky Obscured)

8
32
44
43
23
14
9
2
2
1
0
0
0
0
0
0
0
0
0
37
20
2
2
4

High Clouds (% Sky Obscured)

2
11
3
2
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
6
6
6
6
7
7
7
6
7
9
9
5
9
9
9
9
9
9
9
9
7
6

Fog (%)

0
0
0
0
0
0
0
0
0
0
2
5
6
2
1
1
0
0
0
0
0
0
1
1

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

Chance of Frost

Temperature (°C)

-17
-17
-18
-19
-20
-20
-20
-20
-20
-20
-19
-16
-14
-13
-12
-11
-10
-10
-10
-11
-13
-13
-13
-13

Feels Like (°C)

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

Dew Point (°C)

-20
-20
-21
-22
-22
-22
-23
-23
-23
-23
-22
-19
-17
-16
-16
-15
-14
-14
-13
-14
-15
-15
-15
-15

Relative Humidity (%)

80
79
80
79
80
80
77
77
77
79
81
80
79
79
75
73
75
75
80
81
81
84
84
84

Pressure (mb)

1026
1027
1027
1026
1027
1026
1026
1026
1026
1026
1026
1026
1025
1025
1024
1023
1022
1021
1021
1021
1022
1022
1022
1022

Ozone (du)

405
405
401
401
408
417
436
447
454
458
462
461
459
456
454
453
452
449
447
446
446
449
449
448

Saturday 31

Waxing Gibbous 99%

17:11

07:15

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
15 Bad
16 OK
17 OK
18 OK
19 Bad
20 Bad
21 Bad

Sun - Rise: 07:13, Set: 17:21, Transit: 12:17. Moon - Rise: 17:11, Set: 07:15. Civil Dark: 17:50 - 06:44. Nautical Dark: 18:23 - 06:11. Astro Dark: 18:55 - 05:39

Total Clouds (% Sky Obscured)

82
61
73
58
98
90
71
91
87
89
100
100
90
74
97
74
60
46
37
40
35
84
82
92

Low Clouds (% Sky Obscured)

82
60
72
36
36
33
30
30
49
58
49
45
64
47
35
37
26
14
4
11
3
49
44
54

Medium Clouds (% Sky Obscured)

3
0
0
21
1
31
11
55
77
87
13
8
13
35
40
50
32
42
37
40
35
33
25
15

High Clouds (% Sky Obscured)

0
0
12
1
92
33
71
54
79
77
100
100
61
74
97
74
47
46
37
40
35
84
82
80

ISS Passover

Visibility (miles)

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

Fog (%)

1
1
1
1
2
2
1
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

-17
-17
-18
-18
-18
-18
-19
-18
-18
-18
-18
-17
-17
-16
-14
-14
-13
-13
-13
-14
-15
-15
-15
-16

Relative Humidity (%)

84
82
81
81
81
81
81
81
81
80
81
78
79
78
78
77
77
78
78
80
79
81
83
79

Pressure (mb)

1022
1021
1020
1019
1019
1019
1018
1017
1016
1016
1016
1017
1016
1016
1014
1013
1013
1013
1013
1014
1015
1015
1015
1015

Ozone (du)

445
446
446
446
445
446
446
445
443
439
434
433
436
436
438
442
445
447
449
452
459
460
463
469

Sunday 1

Full Moon 100%

18:26

07:47

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

Sun - Rise: 07:12, Set: 17:23, Transit: 12:17. Moon - Rise: 18:26, Set: 07:47. Civil Dark: 17:51 - 06:43. Nautical Dark: 18:24 - 06:10. Astro Dark: 18:56 - 05:38

Total Clouds (% Sky Obscured)

90
80
72
67
63
53
38
16
5
5
4
4
3
5
6
6
22
47
70
83
100
100
100
100

Low Clouds (% Sky Obscured)

52
43
34
33
22
12
11
3
3
4
4
4
3
5
0
0
0
0
1
3
2
3
2
2

Medium Clouds (% Sky Obscured)

9
7
2
15
28
37
27
14
0
0
0
0
0
0
0
0
1
8
43
70
100
100
100
100

High Clouds (% Sky Obscured)

72
59
47
63
63
53
38
16
1
1
0
0
0
0
0
0
0
0
24
44
63
50
36
2

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

Precipitation Probability (%)

0
1
0
0
0
0
2
0
0
0
0
0
1
2
2
1
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)

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

Chance of Frost

Temperature (°C)

-13
-13
-12
-12
-12
-12
-12
-11
-12
-11
-11
-9
-9
-7
-5
-4
-4
-4
-4
-5
-6
-7
-7
-8

Feels Like (°C)

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

Dew Point (°C)

-16
-15
-15
-14
-14
-14
-14
-13
-14
-13
-13
-12
-12
-10
-9
-8
-8
-7
-7
-7
-8
-9
-9
-10

Relative Humidity (%)

81
83
81
83
85
85
85
85
83
85
85
81
78
77
74
73
73
75
78
82
87
87
88
88

Pressure (mb)

1015
1015
1016
1016
1016
1016
1017
1017
1018
1018
1019
1019
1019
1019
1018
1018
1018
1018
1018
1019
1020
1021
1021
1022

Ozone (du)

472
471
473
474
472
472
462
459
448
439
430
421
420
427
426
422
418
417
427
431
415
418
420
424

Monday 2

Waning Gibbous 98%

19:37

08:12

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
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad
20 Bad
21 Bad

Sun - Rise: 07:11, Set: 17:24, Transit: 12:17. Moon - Rise: 19:37, Set: 08:12. Civil Dark: 17:53 - 06:42. Nautical Dark: 18:25 - 06:09. Astro Dark: 18:57 - 05:37

Total Clouds (% Sky Obscured)

90
81
71
71
74
72
69
72
74
81
85
84
74
81
83
89
92
100
91
80
68
71
75
86

Low Clouds (% Sky Obscured)

2
0
0
15
30
45
42
40
38
48
58
69
63
63
62
66
66
65
64
62
58
48
37
26

Medium Clouds (% Sky Obscured)

78
57
38
41
45
40
15
7
0
0
0
0
0
0
0
14
29
39
44
45
32
32
32
41

High Clouds (% Sky Obscured)

2
2
0
0
0
0
0
0
0
0
0
0
0
0
0
2
4
6
6
5
5
28
52
72

ISS Passover

Visibility (miles)

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

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
1
2
2
5
5
3
1
1
0
0
1
14
14
12
9
7
4
0
1
1
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)

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

Chance of Frost

Temperature (°C)

-8
-9
-9
-9
-9
-10
-11
-11
-12
-12
-11
-8
-6
-5
-4
-3
-4
-3
-3
-4
-5
-6
-8
-9

Feels Like (°C)

-12
-12
-13
-13
-13
-14
-14
-14
-15
-15
-14
-12
-10
-9
-9
-8
-9
-9
-9
-6
-4
-1
-11
-11

Dew Point (°C)

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

Relative Humidity (%)

90
92
92
92
92
92
90
92
90
90
92
90
89
84
81
81
79
79
79
82
85
90
90
90

Pressure (mb)

1022
1022
1022
1022
1023
1023
1023
1023
1024
1024
1024
1024
1024
1024
1023
1023
1024
1024
1024
1025
1026
1027
1027
1027

Ozone (du)

417
424
427
413
405
402
394
389
386
388
387
386
384
378
379
375
370
365
360
359
357
356
356
356

Tuesday 3

Waning Gibbous 93%

20:44

08:34

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
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad
20 Bad
21 Bad

Sun - Rise: 07:10, Set: 17:25, Transit: 12:17. Moon - Rise: 20:44, Set: 08:34. Civil Dark: 17:54 - 06:41. Nautical Dark: 18:26 - 06:08. Astro Dark: 18:59 - 05:36

Total Clouds (% Sky Obscured)

90
95
100
100
100
100
99
99
99
99
99
99
100
99
99
97
95
94
95
97
97
93
90
86

Low Clouds (% Sky Obscured)

36
54
72
76
79
84
76
69
61
74
84
94
95
96
99
97
95
94
95
97
97
93
90
86

Medium Clouds (% Sky Obscured)

78
93
100
94
94
95
85
74
57
66
82
99
100
99
99
97
95
94
95
97
97
93
90
86

High Clouds (% Sky Obscured)

79
85
94
85
75
61
55
57
55
25
40
40
45
60
65
67
87
66
64
67
35
20
15
10

ISS Passover

Visibility (miles)

3
4
5
7
5
4
3
4
5
6
5
5
4
2
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 (%)

1
0
0
1
1
1
2
4
3
7
8
7
32
44
54
68
76
81
88
94
95
95
95
91

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0.1
0.2
0.4
0.4
0.5
0.6
0.6
0.7
0.7
0.6
0.6

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

-11
-9
-8
-8
-8
-9
-9
-9
-9
-9
-9
-8
-7
-7
-6
-5
-5
-5
-5
-5
-5
-5
-6
-5

Relative Humidity (%)

90
92
94
94
94
90
90
92
92
92
90
87
85
87
90
92
94
94
96
94
94
94
94
94

Pressure (mb)

1027
1027
1026
1026
1026
1027
1027
1027
1026
1026
1026
1026
1026
1025
1025
1024
1023
1023
1022
1022
1022
1022
1021
1021

Ozone (du)

356
354
352
350
347
344
341
344
347
350
350
351
352
351
351
351
353
354
355
359
363
367
368
369

Wednesday 4

Waning Gibbous 87%

21:50

08:55

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
15 Bad
16 Bad
17 Bad
18 Bad

Sun - Rise: 07:08, Set: 17:26, Transit: 12:17. Moon - Rise: 21:50, Set: 08:55. Civil Dark: 17:55 - 06:40. Nautical Dark: 18:28 - 06:07. Astro Dark: 19:00 - 05:35

Total Clouds (% Sky Obscured)

88
89
86
81
78
75
76
76
77
79
83
92
96
98
98
99
99
100
97
92
78

Low Clouds (% Sky Obscured)

88
89
86
81
78
75
76
76
77
79
83
92
91
91
88
91
89
87
83
77
66

Medium Clouds (% Sky Obscured)

88
89
86
81
78
75
71
60
53
35
20
0
1
1
1
1
1
1
23
44
54

High Clouds (% Sky Obscured)

14
8
2
0
0
0
0
0
0
0
0
0
6
7
14
9
7
0
0
0
0

ISS Passover

Visibility (miles)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
2
4

Fog (%)

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

Precipitation Probability (%)

85
77
65
61
57
54
49
42
34
29
28
27
27
27
28
25
24
22
19
18
17

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

6
6
6
6
6
5
5
5
4
4
4
4
5
5
5
6
6
6
6
6
6

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-9
-10
-10
-9
-10
-10
-10
-10
-9
-10
-11
-11
-10
-10
-10
-9
-5
-5
-6
-5
-6

Dew Point (°C)

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

Relative Humidity (%)

94
94
94
92
94
94
94
94
94
92
94
92
92
92
92
92
92
92
92
94
94

Pressure (mb)

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

Ozone (du)

370
378
387
396
402
408
414
416
417
419
416
413
410
409
408
407
410
413
416
421
427

Forecast for Old Sugar Loaf, Luzerne, United States of America (40.96,-75.97)

Generated: 29/01/26 21:59:56. Forecast: 29/01/26 to 04/02/26. Timezone: UTC-5.00