Clear Outside v1.0 - International Weather Forecasts For Astronomers

Tuesday 17

New Moon 0%

07:33

18:01

11 Bad
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

Sun - Rise: 06:59, Set: 17:38, Transit: 12:19. Moon - Rise: 07:33, Set: 18:01. Civil Dark: 18:08 - 06:29. Nautical Dark: 18:42 - 05:56. Astro Dark: 19:15 - 05:22

Total Clouds (% Sky Obscured)

95
94
86
88
56
74
83
75
73
65
64
55
49
60
98
98
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

90
93
78
86
53
73
82
72
71
63
62
53
47
52
65
45
0
0
0
0
0
0
45
54

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
25
33
79
100
97
100
100
100
100
100

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
1
0
2
15
14
93
97
100
100
100
100
100
100
100
100

ISS Passover

Visibility (miles)

0
0
0
0
0
0
0
0
0
0
0
3
9
9
9
9
9
9
9
9
9
9
9
9

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
39
66
82
82
100
91
19
3
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
7
15
18
6
15
2
2
3
5
1
1
0
0
0
0
0
0
0
0
0
2
23

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
6
6
6
6
5
5
5
5
4
3
3
3
4
5
5
5
7
8
10
10
11

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

3
3
3
2
2
1
1
1
0
-0
0
-0
-2
-2
-2
-3
-4
-5
-5
-6
-6
-6
-6
-6

Relative Humidity (%)

100
100
100
100
100
98
100
98
100
98
98
96
91
87
89
91
92
94
92
90
89
89
89
89

Pressure (mb)

1018
1018
1017
1017
1017
1018
1018
1018
1018
1019
1019
1019
1018
1018
1018
1018
1018
1018
1017
1017
1017
1016
1016
1015

Ozone (du)

440
443
444
443
438
437
436
435
434
431
429
423
416
414
412
410
407
399
396
394
393
390
390
385

Wednesday 18

Waxing Crescent 2%

07:52

19:13

11 Bad
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

Sun - Rise: 06:57, Set: 17:40, Transit: 12:19. Moon - Rise: 07:52, Set: 19:13. Civil Dark: 18:09 - 06:28. Nautical Dark: 18:43 - 05:54. Astro Dark: 19:16 - 05:21

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
90
95
100
100
93
91
88
82
57
63
80
81
79
76

Low Clouds (% Sky Obscured)

47
62
57
100
100
100
100
100
100
95
79
89
100
90
85
78
69
75
57
63
78
81
79
76

Medium Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
84
92
100
100
86
62
42
39
34
41
44
23
15
13

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
68
60
60
50
2
2
1
0
0
0
0
0
2
4
3
7

ISS Passover

Visibility (miles)

2
1
1
1
1
1
0
0
0
0
1
3
4
9
9
8
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
Snow
Snow
Snow
Snow
Snow
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

54
57
73
91
95
95
95
95
95
95
43
19
9
17
6
3
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

0.2
0.2
0.2
0.4
0.5
0.9
1.2
2.3
1.8
1
0.1
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

12
12
12
12
11
11
13
13
14
13
13
12
11
11
11
10
9
9
8
8
8
8
8
9

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-10
-11
-10
-10
-10
-9
-10
-11
-12
-11
-11
-11
-10
-10
-10
-11
-10
-11
-11
-11
-12
-11
-10
-9

Dew Point (°C)

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

Relative Humidity (%)

87
90
89
92
90
91
92
92
94
92
90
87
87
84
85
85
85
87
89
88
88
88
90
89

Pressure (mb)

1014
1013
1011
1010
1009
1009
1008
1009
1009
1010
1011
1011
1012
1012
1013
1013
1014
1014
1015
1015
1016
1016
1017
1017

Ozone (du)

389
391
393
390
392
391
392
398
406
415
421
425
427
430
431
432
432
430
429
424
417
418
415
412

Thursday 19

Waxing Crescent 6%

08:12

20:26

11 Bad
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

Sun - Rise: 06:56, Set: 17:41, Transit: 12:19. Moon - Rise: 08:12, Set: 20:26. Civil Dark: 18:10 - 06:26. Nautical Dark: 18:44 - 05:53. Astro Dark: 19:18 - 05:19

Total Clouds (% Sky Obscured)

80
85
89
90
94
92
89
88
86
85
88
90
90
74
100
99
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

80
85
83
84
83
82
76
71
64
61
70
80
89
74
80
97
98
97
100
100
100
100
100
95

Medium Clouds (% Sky Obscured)

6
3
7
25
42
18
45
54
55
56
46
34
33
3
1
2
38
97
72
48
59
85
100
100

High Clouds (% Sky Obscured)

41
48
57
53
64
46
62
60
69
75
50
10
4
18
99
85
100
90
60
61
78
90
100
91

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
8
9
9
9
9
9
9
9
9
9
9
9
9
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
Snow
Frozen rai
Frozen rai

Precipitation Probability (%)

0
0
0
0
0
0
0
1
0
0
0
0
0
0
1
2
14
3
0
7
19
52
78
95

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.1
0.4
1.5

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

84
86
86
89
91
94
94
92
92
94
94
96
96
94
96
94
94
94
94
96
94
96
96
96

Pressure (mb)

1017
1017
1016
1016
1016
1016
1016
1016
1016
1016
1016
1016
1015
1015
1014
1014
1013
1013
1012
1012
1011
1011
1010
1009

Ozone (du)

410
405
403
403
404
404
405
405
404
403
400
399
399
398
397
394
392
385
380
373
370
368
365
365

Friday 20

Waxing Crescent 13%

08:33

21:41

11 Bad
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

Sun - Rise: 06:54, Set: 17:42, Transit: 12:19. Moon - Rise: 08:33, Set: 21:41. Civil Dark: 18:12 - 06:25. Nautical Dark: 18:45 - 05:51. Astro Dark: 19:19 - 05:18

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
98
96
95
94
96
96
94
97
94
98
97
97
96
93
90
96

Low Clouds (% Sky Obscured)

90
86
90
95
100
100
100
100
92
83
75
77
78
79
83
80
90
90
88
86
87
85
84
88

Medium Clouds (% Sky Obscured)

100
100
100
100
77
100
100
100
92
74
63
55
56
80
56
90
51
48
52
54
46
37
29
23

High Clouds (% Sky Obscured)

31
22
39
49
75
57
40
2
0
0
0
0
0
0
0
2
0
1
0
0
0
0
0
0

ISS Passover

Visibility (miles)

0
0
1
0
0
0
0
0
1
0
0
0
0
5
9
9
6
1
0
1
1
2
8
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

Frozen rai
Frozen rai
Snow
Snow
Snow
Snow
Snow
Light Rain
Very Light Rain
Light Rain
Snow
Snow
Snow
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

95
95
95
95
95
95
95
85
74
81
88
80
56
16
19
22
23
35
36
35
27
30
20
17

Precipitation Amount (mm)

2.2
3.9
1.6
2.3
2.6
1.9
1.3
0.4
0.3
0.4
0.4
0.4
0.2
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

-1
-1
0
1
1
1
1
0
1
1
1
1
0
-2
-4
-4
-5
-5
-6
-6
-6
-6
-7
-7

Relative Humidity (%)

96
96
98
100
100
100
100
98
98
100
100
100
98
96
91
91
91
92
90
92
94
90
87
85

Pressure (mb)

1007
1006
1004
1003
1002
1001
1001
1001
1001
1002
1002
1002
1002
1004
1004
1005
1006
1007
1008
1009
1011
1012
1013
1014

Ozone (du)

365
365
366
376
387
397
398
399
404
406
406
410
410
408
407
403
401
399
398
396
392
391
392
392

Saturday 21

Waxing Crescent 22%

08:58

22:58

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

Sun - Rise: 06:52, Set: 17:44, Transit: 12:19. Moon - Rise: 08:58, Set: 22:58. Civil Dark: 18:13 - 06:23. Nautical Dark: 18:47 - 05:50. Astro Dark: 19:20 - 05:16

Total Clouds (% Sky Obscured)

98
100
99
98
97
95
92
89
69
48
9
11
10
6
7
7
7
16
22
30
30
35
35
40

Low Clouds (% Sky Obscured)

94
100
96
92
88
81
75
69
48
26
1
1
1
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

21
18
16
17
72
71
50
16
12
4
0
0
0
0
0
0
0
6
11
18
30
35
35
40

High Clouds (% Sky Obscured)

0
0
1
0
0
1
1
0
0
0
0
0
0
0
1
2
4
10
4
5
0
0
0
0

ISS Passover

Visibility (miles)

9
9
6
5
6
2
3
2
2
3
8
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 (%)

14
13
11
19
7
14
5
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

-6
-6
-5
-6
-5
-5
-5
-6
-8
-10
-11
-13
-14
-14
-14
-14
-14
-14
-15
-15
-15
-13
-12
-10

Relative Humidity (%)

85
85
86
84
87
87
90
92
94
92
90
88
85
85
85
85
83
83
83
83
83
83
83
85

Pressure (mb)

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

Ozone (du)

392
393
394
398
398
399
405
409
414
414
411
405
400
398
398
398
398
399
401
403
405
409
413
416

Sunday 22

Waxing Crescent 32%

09:29

00:18

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

Sun - Rise: 06:51, Set: 17:45, Transit: 12:19. Moon - Rise: 09:29, Set: 00:18. Civil Dark: 18:14 - 06:22. Nautical Dark: 18:48 - 05:48. Astro Dark: 19:22 - 05:14

Total Clouds (% Sky Obscured)

40
45
45
45
45
45
50
50
50
50
50
45
50
35
30
30
35
50
55
60
70
80
85
75

Low Clouds (% Sky Obscured)

0
0
0
1
1
0
0
0
0
0
5
5
5
5
5
4
8
8
8
12
17
19
19
14

Medium Clouds (% Sky Obscured)

40
45
45
45
45
45
50
50
50
50
50
45
50
35
30
30
35
35
40
45
55
65
65
70

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
5
30
35
50
55
60
70
80
85
75

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
8
7
5
3
5
6
8
8
8
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
2
2
0
1
1
0
4
4
1
1
0
0
6
7
2
2
1
0
2

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

84
84
86
87
87
89
89
89
90
90
90
91
92
90
90
90
90
90
90
88
88
87
87
87

Pressure (mb)

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

Ozone (du)

420
423
427
422
417
412
410
408
407
411
415
419
424
429
433
435
436
437
438
439
439
437
435
433

Monday 23

Waxing Crescent 44%

10:10

01:37

11 Bad
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

Sun - Rise: 06:49, Set: 17:47, Transit: 12:19. Moon - Rise: 10:10, Set: 01:37. Civil Dark: 18:16 - 06:20. Nautical Dark: 18:49 - 05:46. Astro Dark: 19:23 - 05:13

Total Clouds (% Sky Obscured)

70
70
76
81
99
95
89
83
83
85
88
90
91
93
95
97
100
83
64
46

Low Clouds (% Sky Obscured)

6
2
3
3
2
6
9
12
24
33
46
51
64
78
79
79
79
75
64
46

Medium Clouds (% Sky Obscured)

70
65
74
81
94
92
88
83
83
84
85
85
86
86
90
92
91
67
44
22

High Clouds (% Sky Obscured)

70
70
37
26
37
26
24
20
43
68
81
68
50
32
22
11
0
0
0
0

ISS Passover

Visibility (miles)

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

Fog (%)

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

Precipitation Probability (%)

0
0
0
0
0
3
2
1
8
9
4
7
7
8
17
20
17
19
18
17

Precipitation Amount (mm)

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

Chance of Frost

Temperature (°C)

-4
-3
-2
-2
-2
-2
-2
-3
-4
-5
-6
-8
-9
-10
-11
-12
-13
-14
-14
-15

Feels Like (°C)

-12
-11
-11
-8
-7
-7
-7
-7
-7
-9
-10
-10
-10
-11
-11
-17
-17
-18
-18
-18

Dew Point (°C)

-6
-6
-5
-5
-5
-5
-5
-6
-6
-7
-9
-10
-11
-13
-14
-14
-15
-16
-17
-18

Relative Humidity (%)

84
81
79
78
79
79
82
84
87
85
84
83
83
80
80
81
81
81
79
79

Pressure (mb)

1021
1020
1020
1019
1019
1019
1019
1020
1020
1020
1021
1021
1021
1021
1021
1022
1022
1023
1024
1024

Ozone (du)

431
428
425
429
432
436
432
428
424
424
424
424
430
436
442
439
435
432
428
424

Forecast for Kingston, Canada (44.23,-76.49)

Generated: 17/02/26 11:03:45. Forecast: 17/02/26 to 23/02/26. Timezone: UTC-5.00