Clear Outside v1.0 - International Weather Forecasts For Astronomers

Tuesday 10

Waning Crescent 32%

03:23

No Set

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: 07:09, Set: 17:29, Transit: 12:20. Moon - Rise: 03:23, Set: No Set. Civil Dark: 17:59 - 06:39. Nautical Dark: 18:33 - 06:05. Astro Dark: 19:06 - 05:32

Total Clouds (% Sky Obscured)

93
95
96
100
99
98
91
92
92
91
96
98
98
100
97
96
95
96
96
95
92
94
93
99

Low Clouds (% Sky Obscured)

93
95
91
84
92
72
68
64
84
83
91
96
97
100
85
92
88
91
89
90
86
88
83
83

Medium Clouds (% Sky Obscured)

93
95
96
100
91
94
72
65
44
23
24
29
61
36
64
62
62
65
64
72
57
78
82
98

High Clouds (% Sky Obscured)

93
95
96
100
74
63
44
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

0
0
0
0
0
4
0
0
6
8
9
7
1
0
0
1
0
1
8
8
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

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

Precipitation Probability (%)

95
94
95
95
72
36
41
27
14
5
7
15
12
34
40
42
44
39
30
34
45
46
46
49

Precipitation Amount (mm)

1
0.7
0.7
1.1
0.3
0
0
0
0
0
0
0
0
0
0
0.1
0.1
0
0
0.1
0.2
0.1
0.1
0.1

Wind Speed/Direction (mph)

4
5
3
4
6
6
5
5
5
6
5
3
3
4
5
7
7
8
9
10
10
10
10
10

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-12
-11
-11
-7
-8
-6
-5
-5
-5
-4
-5
-5
-5
-5
-5
-7
-7
-7
-9
-10
-11
-10
-9
-9

Dew Point (°C)

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

Relative Humidity (%)

94
94
94
98
98
94
96
98
98
96
96
98
96
96
96
94
94
94
89
85
90
92
92
92

Pressure (mb)

1015
1013
1011
1010
1008
1007
1006
1006
1006
1006
1006
1006
1006
1006
1006
1006
1005
1005
1005
1005
1006
1006
1007
1007

Ozone (du)

347
345
347
347
347
350
353
356
362
365
371
373
379
383
388
395
396
398
401
403
405
407
406
403

Wednesday 11

Waning Crescent 23%

04:20

11:32

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: 07:08, Set: 17:30, Transit: 12:20. Moon - Rise: 04:20, Set: 11:32. Civil Dark: 18:00 - 06:38. Nautical Dark: 18:34 - 06:04. Astro Dark: 19:08 - 05:30

Total Clouds (% Sky Obscured)

94
95
97
98
98
99
100
98
97
98
98
88
85
80
88
82
66
57
74
63
76
59
59
63

Low Clouds (% Sky Obscured)

80
80
81
89
85
75
82
75
70
73
79
73
73
78
82
71
66
57
74
63
76
59
59
60

Medium Clouds (% Sky Obscured)

87
84
79
96
94
98
100
92
88
90
93
78
74
65
68
60
1
2
0
2
2
3
4
3

High Clouds (% Sky Obscured)

0
0
4
51
4
4
3
4
12
16
17
3
2
3
2
2
2
2
1
3
3
6
6
6

ISS Passover

Visibility (miles)

0
0
0
1
1
0
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
Snow
Snow
Snow
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

45
41
44
52
50
45
27
14
9
5
6
4
11
11
11
7
10
10
6
2
1
0
1
0

Precipitation Amount (mm)

0
0
0
0.2
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)

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

Chance of Frost

Temperature (°C)

-3
-2
-1
-1
-1
-1
-2
-3
-4
-4
-5
-5
-5
-6
-7
-7
-8
-8
-9
-10
-10
-10
-9
-8

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

92
92
91
91
89
94
84
82
84
85
87
89
89
90
90
88
88
88
88
88
86
86
87
83

Pressure (mb)

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

Ozone (du)

400
395
392
390
390
389
389
390
388
389
392
393
394
396
396
399
398
401
405
407
402
401
398
397

Thursday 12

Waning Crescent 15%

05:09

12:21

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

Sun - Rise: 07:06, Set: 17:32, Transit: 12:20. Moon - Rise: 05:09, Set: 12:21. Civil Dark: 18:01 - 06:37. Nautical Dark: 18:35 - 06:03. Astro Dark: 19:09 - 05:29

Total Clouds (% Sky Obscured)

50
63
91
87
52
33
31
35
61
92
50
28
26
26
24
14
14
13
12
15
16
18
26
8

Low Clouds (% Sky Obscured)

42
19
5
5
5
0
0
0
0
0
1
0
0
0
0
0
0
0
0
0
0
3
3
1

Medium Clouds (% Sky Obscured)

3
41
91
87
52
33
31
35
44
76
45
14
21
15
18
14
14
11
10
9
7
3
0
1

High Clouds (% Sky Obscured)

4
15
63
74
52
33
31
35
61
92
46
28
26
3
3
3
2
0
0
0
0
0
3
2

ISS Passover

Visibility (miles)

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

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

Chance of Frost

Temperature (°C)

-6
-5
-4
-4
-3
-4
-6
-9
-11
-12
-13
-13
-13
-14
-15
-16
-16
-17
-17
-18
-18
-17
-13
-11

Feels Like (°C)

-10
-9
-9
-7
-7
-8
-10
-13
-15
-16
-17
-17
-17
-18
-18
-18
-20
-20
-21
-21
-22
-21
-17
-14

Dew Point (°C)

-9
-8
-7
-7
-7
-6
-8
-11
-13
-13
-14
-15
-15
-16
-17
-18
-18
-19
-19
-20
-21
-20
-15
-13

Relative Humidity (%)

82
79
79
78
78
82
89
88
86
88
86
86
86
86
86
84
85
84
83
83
82
82
88
86

Pressure (mb)

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

Ozone (du)

402
401
404
415
420
420
419
420
429
437
442
445
447
450
451
450
451
450
454
449
448
446
447
451

Friday 13

Waning Crescent 9%

05:50

13:20

11 Good
12 OK
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: 07:05, Set: 17:33, Transit: 12:20. Moon - Rise: 05:50, Set: 13:20. Civil Dark: 18:03 - 06:35. Nautical Dark: 18:37 - 06:01. Astro Dark: 19:10 - 05:28

Total Clouds (% Sky Obscured)

8
32
55
78
100
100
100
100
100
100
100
100
100
100
98
90
64
79
84
90
86
84
81
90

Low Clouds (% Sky Obscured)

1
1
3
6
9
22
38
53
40
28
15
42
69
96
93
88
64
79
84
89
85
82
80
82

Medium Clouds (% Sky Obscured)

4
4
55
78
100
100
100
100
100
100
100
100
100
100
56
48
35
23
13
0
0
0
0
0

High Clouds (% Sky Obscured)

3
32
0
0
1
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
1
0
0
0
0
1
4
9
9
6
3
4
5
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
Snow
Snow
Snow
Snow
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

0
0
0
0
0
0
0
0
11
51
80
79
54
37
30
29
28
24
21
19
11
9
7
10

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

6
8
9
10
10
10
10
10
10
10
10
11
10
10
9
8
8
7
5
5
5
5
5
6

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-12
-11
-11
-10
-10
-9
-10
-10
-9
-9
-9
-9
-9
-8
-7
-7
-7
-7
-10
-12
-12
-9
-6
-4

Dew Point (°C)

-11
-9
-8
-8
-7
-6
-7
-6
-6
-5
-4
-4
-4
-3
-3
-3
-4
-6
-8
-9
-9
-6
-3
-1

Relative Humidity (%)

85
85
82
79
81
84
87
89
89
91
96
96
96
94
94
92
92
92
94
94
94
96
96
98

Pressure (mb)

1023
1023
1022
1021
1021
1020
1020
1020
1019
1019
1018
1018
1017
1017
1017
1017
1016
1016
1016
1017
1017
1017
1017
1018

Ozone (du)

455
455
454
451
449
446
448
452
455
458
464
466
462
453
447
442
436
431
428
426
425
424
426
428

Saturday 14

Waning Crescent 4%

06:23

14:26

11 Bad
12 Bad
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad
20 Bad
21 OK
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: 07:03, Set: 17:34, Transit: 12:20. Moon - Rise: 06:23, Set: 14:26. Civil Dark: 18:04 - 06:34. Nautical Dark: 18:38 - 06:00. Astro Dark: 19:11 - 05:26

Total Clouds (% Sky Obscured)

94
97
94
90
88
85
81
78
60
44
40
50
55
55
75
71
68
66
62
60
57
57
54
72

Low Clouds (% Sky Obscured)

88
92
85
77
69
66
65
62
42
22
4
5
5
5
0
0
5
5
5
5
5
5
5
5

Medium Clouds (% Sky Obscured)

0
0
0
3
3
0
2
20
39
20
10
3
55
55
68
66
54
54
53
58
57
57
54
72

High Clouds (% Sky Obscured)

0
2
2
5
5
6
6
5
4
4
7
4
46
55
62
61
62
59
48
45
34
25
16
44

ISS Passover

Visibility (miles)

7
0
0
0
1
9
9
9
9
9
8
5
3
5
8
8
8
7
8
9
9
6
3
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
None
None
None
None
None

Precipitation Probability (%)

10
8
4
3
1
2
3
0
2
0
1
3
11
7
13
12
10
11
10
9
8
9
9
12

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-4
-4
-3
-3
-4
-4
-4
-5
-4
-5
-7
-7
-6
-6
-6
-9
-9
-10
-8
-8
-8
-8
-7
-7

Dew Point (°C)

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

Relative Humidity (%)

98
100
98
100
100
96
91
87
86
94
94
96
96
96
98
96
96
94
96
94
96
96
98
98

Pressure (mb)

1018
1017
1017
1017
1017
1018
1018
1019
1019
1019
1020
1020
1020
1020
1021
1021
1021
1021
1021
1021
1021
1021
1021
1020

Ozone (du)

424
421
419
416
413
409
407
403
403
403
403
399
398
398
399
398
397
397
398
399
400
405
409
414

Sunday 15

Waning Crescent 4%

06:50

15:36

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: 07:02, Set: 17:36, Transit: 12:19. Moon - Rise: 06:50, Set: 15:36. Civil Dark: 18:05 - 06:32. Nautical Dark: 18:39 - 05:58. Astro Dark: 19:13 - 05:25

Total Clouds (% Sky Obscured)

86
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

5
5
5
5
5
33
67
100
100
100
100
100
100
100
100
100
100
99
99
98
99
99
100
98

Medium Clouds (% Sky Obscured)

86
100
99
99
99
99
98
98
80
66
50
44
42
50
66
86
100
91
81
69
56
42
35
29

High Clouds (% Sky Obscured)

72
100
100
100
100
100
100
100
100
100
100
100
100
100
96
77
63
38
11
0
0
0
0
0

ISS Passover

Visibility (miles)

0
0
0
0
0
0
1
1
1
3
6
8
9
9
9
9
9
9
6
4
1
1
1
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
Sleet
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow

Precipitation Probability (%)

12
9
9
6
3
12
20
30
89
95
95
95
95
95
95
95
95
95
95
95
95
91
87
87

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0.6
1.4
1.9
2
2.3
2.3
2
2
1.5
1
1
0.8
0.7
0.6
0.5
0.5

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

98
100
98
100
100
100
100
98
98
98
98
98
96
96
96
98
96
96
96
98
98
98
100
98

Pressure (mb)

1020
1019
1018
1017
1016
1015
1015
1015
1015
1014
1013
1013
1012
1012
1011
1011
1011
1010
1010
1011
1011
1011
1011
1011

Ozone (du)

416
417
419
420
421
422
425
427
429
431
433
434
435
436
436
437
438
438
439
441
442
440
439
437

Monday 16

Waning Crescent 1%

07:13

16:48

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: 07:00, Set: 17:37, Transit: 12:19. Moon - Rise: 07:13, Set: 16:48. Civil Dark: 18:07 - 06:31. Nautical Dark: 18:40 - 05:57. Astro Dark: 19:14 - 05:24

Total Clouds (% Sky Obscured)

100
100
98
94
89
92
95
98
96
94
92
93
94
94
82
70
61
63
63
65

Low Clouds (% Sky Obscured)

96
95
92
88
82
82
81
80
79
76
74
78
86
93
82
70
61
63
63
65

Medium Clouds (% Sky Obscured)

28
32
29
31
32
39
51
65
61
57
53
52
51
50
32
14
2
2
2
2

High Clouds (% Sky Obscured)

0
20
47
32
0
0
0
1
2
4
5
5
6
6
5
4
3
3
3
3

ISS Passover

Visibility (miles)

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

Precipitation Type

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

Precipitation Probability (%)

89
85
71
58
38
28
21
15
14
12
12
13
10
6
6
4
1
2
1
0

Precipitation Amount (mm)

0.6
0.5
0.4
0.3
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

4
4
5
5
6
7
6
5
4
4
5
6
6
6
6
6
6
6
5
4

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

100
98
100
100
100
100
98
96
94
96
96
98
98
98
98
94
94
94
92
91

Pressure (mb)

1011
1012
1012
1012
1013
1013
1014
1015
1015
1016
1017
1018
1018
1018
1019
1019
1020
1020
1021
1021

Ozone (du)

433
429
424
423
421
419
416
413
410
404
398
393
392
391
391
387
384
380
379
378

Forecast for Kingston, Canada (44.23,-76.49)

Generated: 10/02/26 11:25:33. Forecast: 10/02/26 to 16/02/26. Timezone: UTC-5.00