Clear Outside v1.0 - International Weather Forecasts For Astronomers

Tuesday 27

Waxing Gibbous 59%

11:36

02:04

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

Sun - Rise: 07:08, Set: 17:10, Transit: 12:09. Moon - Rise: 11:36, Set: 02:04. Civil Dark: 17:39 - 06:39. Nautical Dark: 18:11 - 06:07. Astro Dark: 18:43 - 05:35

Total Clouds (% Sky Obscured)

88
84
83
63
68
81
50
25
23
2
3
3
2
2
1
1
2
2
2
4
3
3
6
3

Low Clouds (% Sky Obscured)

66
70
71
56
68
81
40
20
22
1
2
2
2
2
1
1
2
2
2
4
3
3
6
3

Medium Clouds (% Sky Obscured)

43
26
25
11
0
0
17
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

Fog (%)

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

Chance of Frost

Temperature (°C)

-4
-3
-4
-5
-6
-7
-7
-8
-8
-10
-11
-11
-11
-11
-12
-12
-12
-13
-14
-14
-14
-12
-10
-9

Feels Like (°C)

-9
-9
-10
-10
-12
-13
-13
-12
-13
-15
-15
-16
-16
-17
-17
-17
-17
-17
-18
-18
-18
-16
-15
-14

Dew Point (°C)

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

Relative Humidity (%)

73
69
68
70
72
76
80
78
74
71
73
73
80
80
81
83
83
84
84
86
86
83
80
78

Pressure (mb)

1009
1009
1009
1009
1010
1011
1012
1013
1014
1015
1016
1017
1018
1019
1020
1020
1021
1021
1022
1022
1023
1023
1023
1022

Ozone (du)

297
297
299
301
304
311
316
334
350
368
375
374
372
364
362
357
351
345
343
340
340
343
340
341

Wednesday 28

Waxing Gibbous 70%

No Rise

03:20

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

Sun - Rise: 07:07, Set: 17:11, Transit: 12:10. Moon - Rise: No Rise, Set: 03:20. Civil Dark: 17:40 - 06:39. Nautical Dark: 18:12 - 06:06. Astro Dark: 18:44 - 05:34

Total Clouds (% Sky Obscured)

15
41
68
53
49
40
9
27
57
17
7
4
3
3
3
2
2
2
1
4
2
2
4
6

Low Clouds (% Sky Obscured)

3
11
34
34
46
40
8
27
57
11
2
1
1
1
0
0
0
0
0
1
0
0
0
1

Medium Clouds (% Sky Obscured)

14
29
39
36
3
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
3

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
7
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
1
9
2
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
13
13
12
11
10
10
10
10
11
12
11
11
11
12
11
11
11
11
11
11
11
10

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

74
71
77
82
84
83
87
87
88
90
88
87
85
85
83
85
85
86
86
84
86
83
80
78

Pressure (mb)

1021
1019
1018
1017
1017
1017
1017
1017
1018
1018
1019
1019
1019
1020
1020
1020
1021
1022
1022
1023
1023
1024
1024
1023

Ozone (du)

341
337
336
337
341
340
338
339
343
348
348
349
359
363
366
361
365
368
369
366
366
368
378
380

Thursday 29

Waxing Gibbous 81%

12:24

04:32

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

Sun - Rise: 07:06, Set: 17:12, Transit: 12:10. Moon - Rise: 12:24, Set: 04:32. Civil Dark: 17:41 - 06:38. Nautical Dark: 18:13 - 06:05. Astro Dark: 18:45 - 05:34

Total Clouds (% Sky Obscured)

10
95
100
100
100
75
78
55
55
55
47
18
19
16
9
2
1
1
1
1
1
1
1
0

Low Clouds (% Sky Obscured)

0
23
34
36
27
38
60
5
0
5
3
2
3
4
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

3
72
100
100
100
55
50
55
55
55
47
1
0
0
0
0
0
0
1
0
0
0
0
0

High Clouds (% Sky Obscured)

9
88
100
100
60
50
40
50
45
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
8
6
7
6
7
6
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
1
1
1
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
9
9
9
9
9
9
9
9
10
9
8
8
9
8
9
9
9
10
9
9
10
10
11

Chance of Frost

Temperature (°C)

-7
-7
-6
-7
-8
-9
-9
-10
-10
-10
-11
-11
-12
-13
-13
-13
-14
-14
-14
-15
-14
-13
-11
-9

Feels Like (°C)

-11
-10
-11
-12
-13
-14
-14
-15
-15
-16
-16
-16
-16
-17
-17
-18
-18
-18
-18
-19
-18
-16
-15
-13

Dew Point (°C)

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

Relative Humidity (%)

77
76
76
77
83
85
85
85
85
85
88
90
92
88
86
84
83
83
84
84
82
81
78
77

Pressure (mb)

1022
1021
1021
1020
1020
1020
1020
1021
1021
1021
1021
1020
1020
1020
1020
1020
1020
1020
1020
1021
1021
1022
1022
1021

Ozone (du)

383
403
422
442
461
480
485
488
492
493
491
494
491
492
506
505
488
475
459
438
426
419
403
389

Friday 30

Waxing Gibbous 89%

13:24

05:34

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

Sun - Rise: 07:05, Set: 17:14, Transit: 12:10. Moon - Rise: 13:24, Set: 05:34. Civil Dark: 17:42 - 06:37. Nautical Dark: 18:15 - 06:05. Astro Dark: 18:46 - 05:33

Total Clouds (% Sky Obscured)

0
9
4
21
29
6
1
5
7
10
7
4
1
2
5
3
3
4
7
4
2
1
17
34

Low Clouds (% Sky Obscured)

0
9
0
20
29
6
0
2
2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
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
13
28

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
3
5
8
5
3
0
0
0
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
6
6
6
6
8
8
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
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)

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

Chance of Frost

Temperature (°C)

-8
-7
-7
-7
-8
-9
-10
-12
-13
-13
-13
-13
-13
-13
-14
-14
-15
-15
-16
-16
-15
-13
-11
-10

Feels Like (°C)

-12
-11
-12
-13
-13
-13
-14
-15
-16
-16
-17
-17
-18
-17
-18
-18
-19
-19
-19
-20
-19
-17
-15
-14

Dew Point (°C)

-11
-11
-10
-10
-10
-11
-12
-14
-14
-14
-15
-15
-15
-15
-16
-16
-17
-17
-17
-18
-17
-16
-14
-13

Relative Humidity (%)

77
76
77
80
83
83
86
88
88
90
88
88
86
86
86
84
84
84
85
84
84
81
78
75

Pressure (mb)

1021
1020
1020
1021
1021
1022
1022
1023
1023
1023
1023
1023
1023
1023
1023
1023
1023
1023
1023
1024
1024
1025
1025
1024

Ozone (du)

382
377
379
381
385
385
389
390
390
387
388
387
386
384
382
383
383
384
386
385
386
385
386
385

Saturday 31

Waxing Gibbous 96%

14:34

06:25

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: 17:15, Transit: 12:10. Moon - Rise: 14:34, Set: 06:25. Civil Dark: 17:43 - 06:36. Nautical Dark: 18:16 - 06:04. Astro Dark: 18:47 - 05:32

Total Clouds (% Sky Obscured)

57
70
74
78
85
72
68
68
71
78
74
71
70
87
84
78
78
74
52
37
34
97
100
100

Low Clouds (% Sky Obscured)

2
10
15
30
27
1
1
0
0
2
2
1
1
2
1
0
0
0
0
21
34
63
57
52

Medium Clouds (% Sky Obscured)

39
49
64
65
67
72
68
68
71
70
70
70
70
75
75
60
71
67
52
37
34
97
100
100

High Clouds (% Sky Obscured)

0
0
0
0
32
63
68
68
50
35
23
11
0
12
29
25
28
26
33
34
34
34
99
64

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
6
6
9
9
8
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
9
2
0
0
0
0
0
0
0
0
0
0
0
1
0
0
0
2
0
9
10

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

Chance of Frost

Temperature (°C)

-9
-8
-8
-8
-9
-11
-12
-13
-13
-14
-15
-15
-15
-16
-16
-16
-16
-16
-16
-17
-16
-13
-11
-10

Feels Like (°C)

-13
-14
-14
-14
-15
-16
-16
-16
-16
-17
-18
-19
-19
-19
-20
-20
-20
-20
-20
-20
-19
-17
-16
-15

Dew Point (°C)

-12
-12
-12
-12
-12
-13
-14
-14
-15
-16
-16
-17
-17
-17
-18
-18
-18
-18
-18
-19
-18
-16
-14
-13

Relative Humidity (%)

75
72
72
75
78
80
83
86
86
86
86
84
83
85
84
82
83
83
83
82
82
81
78
77

Pressure (mb)

1023
1023
1022
1022
1022
1023
1023
1024
1024
1024
1024
1024
1024
1024
1023
1023
1023
1023
1022
1023
1022
1022
1022
1021

Ozone (du)

382
378
377
379
379
377
380
380
381
379
377
372
374
374
376
377
381
380
379
381
382
389
394
399

Sunday 1

Full Moon 99%

15:50

07:05

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: 07:04, Set: 17:16, Transit: 12:10. Moon - Rise: 15:50, Set: 07:05. Civil Dark: 17:44 - 06:35. Nautical Dark: 18:17 - 06:03. Astro Dark: 18:48 - 05:31

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
89
78
67
78
88
99
99
99
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

46
29
39
48
59
68
85
86
78
67
78
88
96
98
99
100
100
100
100
100
100
100
100
100

Medium Clouds (% Sky Obscured)

100
80
59
38
28
17
7
6
6
5
25
44
61
63
74
81
89
94
100
100
100
100
95
90

High Clouds (% Sky Obscured)

69
18
22
30
22
19
11
15
27
48
78
88
99
99
99
100
100
100
100
100
100
100
100
100

ISS Passover

Visibility (miles)

9
9
9
9
9
6
4
1
4
6
9
6
3
0
0
0
0
0
1
1
1
0
0
1

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

Precipitation Probability (%)

7
6
10
12
25
29
31
38
39
37
53
62
61
80
95
95
95
95
95
95
95
95
95
95

Precipitation Amount (mm)

0
0
0
0
0
0
0
0.1
0.1
0
0.2
0.4
0.3
0.5
0.7
0.7
0.9
1.1
1.2
1.1
1
1
0.9
0.9

Wind Speed/Direction (mph)

10
10
9
9
9
8
7
7
8
8
8
10
11
13
13
14
16
16
16
16
16
16
17
16

Chance of Frost

Temperature (°C)

-8
-7
-7
-7
-7
-8
-9
-9
-10
-11
-12
-11
-10
-10
-10
-10
-10
-9
-9
-9
-9
-8
-7
-7

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

77
79
79
80
82
85
88
92
90
88
88
88
90
90
92
90
90
90
90
90
90
90
90
90

Pressure (mb)

1020
1019
1020
1020
1019
1019
1018
1018
1017
1016
1015
1014
1013
1012
1011
1010
1008
1008
1008
1007
1007
1006
1006
1005

Ozone (du)

399
399
404
409
414
416
419
421
428
435
442
445
449
453
455
456
458
457
456
455
452
449
447
445

Monday 2

Waning Gibbous 100%

17:07

07:37

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: 07:03, Set: 17:17, Transit: 12:10. Moon - Rise: 17:07, Set: 07:37. Civil Dark: 17:46 - 06:34. Nautical Dark: 18:18 - 06:02. Astro Dark: 18:49 - 05:31

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
95
91
59
62
61
75
90
85

Low Clouds (% Sky Obscured)

100
98
96
94
77
55
32
36
41
47
58
69
80
84
88
88
78
73
59
45
26
30
24
22

Medium Clouds (% Sky Obscured)

83
89
94
100
100
100
100
100
100
100
100
100
100
100
100
100
95
91
59
62
61
75
90
85

High Clouds (% Sky Obscured)

100
100
100
100
83
57
17
51
83
100
100
100
100
100
100
100
70
37
5
5
10
25
35
30

ISS Passover

Visibility (miles)

3
4
6
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

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

Precipitation Probability (%)

95
95
80
68
54
39
30
24
9
3
4
5
2
2
1
0
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

1
0.8
0.5
0.3
0.2
0.1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

16
16
16
16
17
16
17
16
17
17
17
16
15
14
13
12
11
11
11
11
11
11
11
11

Chance of Frost

Temperature (°C)

-6
-5
-5
-5
-5
-5
-5
-5
-6
-6
-7
-7
-8
-8
-8
-8
-8
-8
-8
-8
-7
-6
-6
-5

Feels Like (°C)

-15
-15
-12
-12
-12
-12
-12
-12
-12
-12
-12
-12
-13
-13
-15
-15
-14
-14
-14
-14
-14
-13
-13
-12

Dew Point (°C)

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

Relative Humidity (%)

89
89
87
85
85
85
85
87
87
85
83
85
87
85
87
87
87
87
85
85
85
84
84
84

Pressure (mb)

1005
1004
1004
1004
1004
1005
1006
1007
1007
1008
1008
1009
1009
1010
1010
1011
1012
1013
1013
1014
1015
1016
1016
1016

Ozone (du)

444
442
442
442
442
444
446
448
446
445
443
441
438
435
435
435
435
437
438
439
440
441
442
444

Forecast for Brighton at Barnegat Mobile Home Park, Ocean, United States of America (39.75,-74.31)

Generated: 27/01/26 00:14:48. Forecast: 27/01/26 to 02/02/26. Timezone: UTC-5.00