Clear Outside v1.0 - International Weather Forecasts For Astronomers

Tuesday 27

Waxing Gibbous 70%

12:19

03:22

19 Bad
20 Bad
21 Bad
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 Bad
12 Bad
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad

Sun - Rise: 07:08, Set: 17:09, Transit: 12:09. Moon - Rise: 12:19, Set: 03:22. Civil Dark: 17:38 - 06:39. Nautical Dark: 18:11 - 06:06. Astro Dark: 18:43 - 05:34

Total Clouds (% Sky Obscured)

84
71
49
17
22
8
2
2
2
2
2
3
3
3
3
6
66
96
100
100
100
100
100
91

Low Clouds (% Sky Obscured)

46
20
7
10
5
5
2
2
2
2
2
3
2
2
2
2
2
17
37
40
40
15
13
55

Medium Clouds (% Sky Obscured)

0
0
0
9
20
5
0
0
0
0
0
0
0
0
0
0
44
96
100
100
100
100
100
90

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
3
51
70
100
98
100
45
50
45

ISS Passover

Visibility (miles)

9
9
9
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 (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
4
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

83
83
87
88
83
81
81
81
80
80
78
80
79
81
78
74
74
74
73
74
76
82
84
83

Pressure (mb)

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

Ozone (du)

371
379
391
399
401
398
397
395
387
374
367
366
367
372
379
385
401
426
448
464
477
479
482
485

Wednesday 28

Waxing Gibbous 81%

13:18

04:35

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

Sun - Rise: 07:07, Set: 17:10, Transit: 12:09. Moon - Rise: 13:18, Set: 04:35. Civil Dark: 17:39 - 06:38. Nautical Dark: 18:12 - 06:05. Astro Dark: 18:44 - 05:33

Total Clouds (% Sky Obscured)

90
42
7
49
55
55
8
9
13
11
11
7
3
3
3
3
3
22
50
78
57
77
41
40

Low Clouds (% Sky Obscured)

55
7
6
46
55
55
5
5
3
2
3
2
2
2
2
2
2
19
43
70
42
74
41
40

Medium Clouds (% Sky Obscured)

89
42
0
0
0
0
0
2
8
2
2
2
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 (%)

2
1
1
0
0
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
12
1
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

82
82
78
80
80
80
80
80
78
79
79
79
78
78
76
73
74
72
71
71
74
76
82
83

Pressure (mb)

1018
1018
1019
1018
1018
1018
1018
1018
1018
1018
1019
1019
1020
1020
1020
1021
1021
1020
1019
1019
1019
1020
1021
1021

Ozone (du)

486
482
482
488
482
480
477
475
475
477
490
503
482
472
460
443
428
417
409
403
404
403
401
403

Thursday 29

Waxing Gibbous 89%

14:29

05:37

19 Good
20 Good
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
12 OK
13 OK
14 OK
15 Good
16 Good
17 Good
18 Good

Sun - Rise: 07:06, Set: 17:12, Transit: 12:09. Moon - Rise: 14:29, Set: 05:37. Civil Dark: 17:40 - 06:37. Nautical Dark: 18:13 - 06:05. Astro Dark: 18:45 - 05:32

Total Clouds (% Sky Obscured)

17
6
2
2
1
1
1
0
0
0
1
1
1
0
0
1
2
23
30
30
16
16
3
3

Low Clouds (% Sky Obscured)

17
4
1
1
1
1
0
0
0
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
3
4
4
3
2

High Clouds (% Sky Obscured)

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

ISS Passover

Visibility (miles)

9
8
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
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)

9
9
9
9
9
8
8
8
8
8
8
8
8
9
10
11
11
11
11
11
10
10
9
9

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

85
85
83
83
81
79
79
81
81
79
81
80
79
79
76
73
72
69
68
66
72
72
78
81

Pressure (mb)

1022
1022
1023
1023
1023
1023
1023
1023
1023
1023
1023
1023
1024
1024
1025
1025
1024
1024
1023
1022
1022
1022
1023
1023

Ozone (du)

407
404
401
400
399
397
397
394
389
383
380
382
381
383
381
382
382
384
387
387
385
375
369
373

Friday 30

Waxing Gibbous 96%

15:46

06:27

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

Sun - Rise: 07:05, Set: 17:13, Transit: 12:09. Moon - Rise: 15:46, Set: 06:27. Civil Dark: 17:42 - 06:37. Nautical Dark: 18:14 - 06:04. Astro Dark: 18:47 - 05:32

Total Clouds (% Sky Obscured)

6
5
5
0
0
5
8
14
24
4
21
27
35
21
8
15
6
6
16
24
35
29
27
43

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
1
7
9
11
3
3
2
2
4
6
9
0
0
1

Medium Clouds (% Sky Obscured)

6
5
5
0
0
5
8
14
24
2
9
8
23
4
2
4
1
1
10
19
29
29
27
39

High Clouds (% Sky Obscured)

3
5
5
0
0
5
3
0
2
0
5
4
5
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
8
8
8
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
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)

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

Chance of Frost

Temperature (°C)

-13
-13
-13
-14
-14
-15
-15
-16
-16
-17
-17
-18
-18
-17
-15
-13
-12
-10
-9
-8
-8
-8
-8
-9

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

79
78
78
76
76
77
78
78
79
79
80
79
79
79
77
76
76
75
74
77
77
82
83
85

Pressure (mb)

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

Ozone (du)

375
375
376
376
376
378
377
375
373
375
375
379
381
377
380
386
393
393
392
389
393
397
400
403

Saturday 31

Waxing Gibbous 99%

17:03

07:07

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
15 Bad
16 Bad
17 Bad
18 Bad

Sun - Rise: 07:04, Set: 17:14, Transit: 12:09. Moon - Rise: 17:03, Set: 07:07. Civil Dark: 17:43 - 06:36. Nautical Dark: 18:16 - 06:03. Astro Dark: 18:48 - 05:31

Total Clouds (% Sky Obscured)

49
54
59
78
89
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Low 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

Medium Clouds (% Sky Obscured)

49
54
55
78
89
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

High Clouds (% Sky Obscured)

0
0
3
53
78
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
8
6
2
2
1
1
1
1
1
2
2
3
4
5
6
7
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
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
None
None
None
None

Precipitation Probability (%)

1
2
2
0
1
1
2
19
27
46
45
54
53
56
58
58
58
58
60
57
45
40
32
21

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

83
80
80
80
81
81
81
80
81
83
83
83
85
83
85
85
83
82
80
77
74
72
70
69

Pressure (mb)

1020
1019
1019
1018
1017
1016
1014
1014
1013
1011
1010
1009
1009
1009
1008
1008
1007
1006
1004
1004
1003
1003
1003
1004

Ozone (du)

407
408
409
410
413
411
411
416
422
423
425
430
435
439
444
448
451
455
458
460
463
465
464
463

Sunday 1

Full Moon 100%

18:18

07:38

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

Sun - Rise: 07:03, Set: 17:15, Transit: 12:09. Moon - Rise: 18:18, Set: 07:38. Civil Dark: 17:44 - 06:35. Nautical Dark: 18:17 - 06:02. Astro Dark: 18:49 - 05:30

Total Clouds (% Sky Obscured)

95
90
85
59
33
7
6
8
17
28
19
6
16
25
35
23
12
0
1
3
4
10
14
17

Low 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
3
5

Medium Clouds (% Sky Obscured)

90
80
70
47
24
1
3
6
8
8
6
2
1
1
0
0
0
0
0
1
1
4
6
9

High Clouds (% Sky Obscured)

92
83
75
53
33
7
6
8
17
23
13
3
7
11
14
9
5
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 (%)

20
9
3
3
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)

12
12
12
12
13
12
12
11
11
10
10
10
10
11
12
12
12
12
13
12
12
11
10
9

Chance of Frost

Temperature (°C)

-5
-6
-7
-9
-9
-9
-9
-9
-9
-9
-9
-9
-9
-8
-7
-6
-4
-3
-2
-1
-1
-1
-1
-2

Feels Like (°C)

-16
-13
-13
-12
-13
-14
-15
-16
-16
-16
-16
-16
-16
-15
-15
-14
-13
-13
-12
-7
-7
-6
-6
-6

Dew Point (°C)

-10
-11
-12
-13
-14
-14
-14
-14
-14
-14
-14
-15
-14
-13
-12
-11
-8
-7
-5
-5
-5
-4
-5
-5

Relative Humidity (%)

69
67
67
68
67
68
68
66
67
65
65
64
64
65
67
69
72
73
78
77
77
77
77
78

Pressure (mb)

1004
1005
1006
1007
1008
1009
1009
1010
1011
1012
1012
1013
1014
1015
1016
1017
1017
1017
1017
1017
1017
1018
1018
1019

Ozone (du)

462
461
461
460
461
462
463
463
463
462
456
449
443
440
437
435
435
435
436
431
426
421
428
435

Monday 2

Waning Gibbous 98%

No Rise

08:04

19 OK
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 OK
10 OK
11 OK
12 OK

Sun - Rise: 07:02, Set: 17:17, Transit: 12:09. Moon - Rise: No Rise, Set: 08:04. Civil Dark: 17:45 - 06:34. Nautical Dark: 18:18 - 06:01. Astro Dark: 18:50 - 05:29

Total Clouds (% Sky Obscured)

38
55
71
81
88
94
92
91
84
76
66
66
59
47
33
29
32
39

Low Clouds (% Sky Obscured)

6
7
9
8
8
8
7
4
3
6
9
14
9
5
0
0
0
0

Medium Clouds (% Sky Obscured)

31
53
71
74
77
74
57
51
50
47
49
52
42
30
22
17
10
6

High Clouds (% Sky Obscured)

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

Fog (%)

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

Precipitation Probability (%)

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

Wind Speed/Direction (mph)

8
8
8
7
7
7
6
6
6
6
6
6
6
6
7
8
8
8

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-6
-8
-8
-7
-7
-8
-7
-10
-10
-10
-10
-9
-10
-11
-11
-11
-10
-10

Dew Point (°C)

-6
-6
-6
-6
-7
-7
-7
-7
-8
-8
-9
-9
-10
-9
-8
-6
-5
-4

Relative Humidity (%)

78
78
79
79
81
81
82
84
84
87
87
87
87
85
84
82
82
84

Pressure (mb)

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

Ozone (du)

441
445
448
451
443
435
427
427
428
429
419
410
400
400
400
400
410
419

Forecast for Financial District, New York County, United States of America (40.71,-74.01)

Generated: 27/01/26 19:12:22. Forecast: 27/01/26 to 02/02/26. Timezone: UTC-5.00