Clear Outside v1.0 - International Weather Forecasts For Astronomers

Saturday 7

Waning Gibbous 61%

00:08

09:33

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 OK
22 OK
23 OK
00 OK
01 OK
02 OK
03 OK
04 OK
05 OK
06 OK
07 OK
08 OK

Sun - Rise: 07:13, Set: 17:25, Transit: 12:20. Moon - Rise: 00:08, Set: 09:33. Civil Dark: 17:55 - 06:43. Nautical Dark: 18:29 - 06:09. Astro Dark: 19:03 - 05:35

Total Clouds (% Sky Obscured)

69
62
48
51
35
65
66
68
29
36
64
48
5
4
1
3
3
2
2
1
1
1
1
1

Low Clouds (% Sky Obscured)

64
23
23
10
22
59
64
66
26
29
62
45
0
0
0
0
0
1
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
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)

1
2
5
4
4
4
6
8
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9

Fog (%)

0
21
0
0
0
0
0
0
0
0
0
0
0
0
4
10
8
7
6
4
3
2
2
2

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
4
2
4
15
2
1
1
1
0
1
0
0
1
0
0
1
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
11
11
13
12
12
11
10
9
8
8
7
6
5
5
5
6
6
6
6
6
5
5

Chance of Frost

Temperature (°C)

-21
-20
-20
-19
-17
-17
-16
-17
-17
-18
-19
-19
-20
-21
-22
-24
-24
-25
-25
-25
-26
-26
-26
-26

Feels Like (°C)

-28
-27
-27
-26
-24
-24
-23
-23
-23
-24
-24
-25
-25
-26
-27
-27
-28
-28
-29
-29
-29
-29
-29
-29

Dew Point (°C)

-25
-25
-24
-23
-22
-21
-21
-21
-21
-22
-23
-23
-24
-25
-26
-27
-27
-28
-29
-29
-29
-30
-30
-29

Relative Humidity (%)

68
65
67
67
67
68
68
70
69
69
69
70
71
70
71
72
72
71
71
71
70
69
69
70

Pressure (mb)

1016
1017
1017
1017
1017
1018
1018
1020
1021
1022
1023
1024
1024
1025
1025
1026
1026
1027
1027
1027
1028
1029
1029
1030

Ozone (du)

480
476
467
469
478
489
476
471
468
469
472
475
472
466
465
460
455
454
455
454
453
450
448
443

Sunday 8

Waning Gibbous 51%

01:15

09:55

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

Sun - Rise: 07:12, Set: 17:26, Transit: 12:20. Moon - Rise: 01:15, Set: 09:55. Civil Dark: 17:56 - 06:42. Nautical Dark: 18:30 - 06:08. Astro Dark: 19:04 - 05:34

Total Clouds (% Sky Obscured)

1
2
26
45
45
35
40
35
45
32
5
4
4
5
5
7
8
7
6
6
4
3
3
4

Low Clouds (% Sky Obscured)

0
0
4
5
5
5
5
5
5
4
1
0
0
0
0
0
0
0
0
0
0
0
1
1

Medium Clouds (% Sky Obscured)

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

High Clouds (% Sky Obscured)

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

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
6
8
9
8
9
9
9
9
9
9
9
9
9
9
9
9
9

Fog (%)

1
15
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
15
16
13

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
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)

6
7
6
6
6
7
7
6
4
3
3
3
3
3
3
3
4
3
3
3
2
2
1
1

Chance of Frost

Temperature (°C)

-23
-20
-18
-16
-15
-14
-13
-12
-14
-17
-19
-20
-21
-21
-21
-22
-22
-22
-23
-24
-24
-24
-25
-24

Feels Like (°C)

-26
-24
-21
-21
-19
-19
-18
-17
-18
-21
-23
-23
-23
-24
-24
-24
-25
-25
-26
-26
-26
-26
-26
-26

Dew Point (°C)

-27
-25
-23
-21
-19
-18
-17
-16
-16
-19
-21
-23
-23
-24
-24
-24
-25
-25
-26
-27
-27
-27
-28
-27

Relative Humidity (%)

68
65
67
68
69
70
70
75
83
80
80
80
77
76
76
76
76
75
75
75
74
74
74
75

Pressure (mb)

1031
1031
1031
1030
1030
1029
1029
1029
1030
1030
1031
1031
1031
1031
1031
1031
1031
1031
1031
1031
1031
1030
1030
1031

Ozone (du)

442
445
448
448
450
450
445
446
444
450
444
440
440
438
436
436
430
427
424
422
414
411
406
399

Monday 9

Third Quarter 41%

02:20

10:21

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

Sun - Rise: 07:11, Set: 17:27, Transit: 12:20. Moon - Rise: 02:20, Set: 10:21. Civil Dark: 17:57 - 06:41. Nautical Dark: 18:32 - 06:07. Astro Dark: 19:05 - 05:33

Total Clouds (% Sky Obscured)

7
19
100
67
92
89
100
96
100
100
64
46
35
64
81
88
83
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

1
0
5
1
2
5
5
5
4
3
3
3
2
12
61
67
64
62
42
0
0
0
16
36

Medium Clouds (% Sky Obscured)

7
6
74
67
92
89
100
96
88
84
38
15
20
45
38
34
36
45
42
68
95
98
100
100

High Clouds (% Sky Obscured)

7
19
100
57
62
60
100
87
92
76
19
4
4
28
70
48
60
100
100
100
100
100
100
100

ISS Passover

Visibility (miles)

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

Fog (%)

15
7
0
0
0
0
0
0
0
0
0
0
0
0
0
0
20
20
20
20
20
20
20
20

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
Snow

Precipitation Probability (%)

0
0
0
0
0
0
2
0
2
0
0
0
0
0
0
0
0
0
0
0
0
0
26
63

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
0.3

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

-20
-17
-15
-14
-13
-12
-12
-12
-12
-13
-13
-15
-16
-17
-17
-16
-17
-17
-15
-14
-13
-14
-13
-12

Feels Like (°C)

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

Dew Point (°C)

-22
-20
-18
-17
-16
-15
-15
-15
-14
-15
-15
-17
-17
-19
-19
-18
-19
-19
-17
-15
-15
-16
-15
-14

Relative Humidity (%)

78
78
77
78
79
78
78
78
81
84
84
84
85
83
85
86
84
85
86
86
86
86
86
85

Pressure (mb)

1031
1030
1030
1029
1028
1028
1027
1026
1026
1026
1026
1026
1025
1025
1025
1024
1024
1024
1023
1023
1022
1022
1021
1021

Ozone (du)

389
382
377
378
379
382
381
385
388
386
388
388
382
371
365
363
362
360
356
351
347
344
345
342

Tuesday 10

Waning Crescent 32%

03:23

10:52

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
22 Bad
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad
08 Bad

Sun - Rise: 07:09, Set: 17:29, Transit: 12:20. Moon - Rise: 03:23, Set: 10:52. Civil Dark: 17:59 - 06:39. Nautical Dark: 18:33 - 06:05. Astro Dark: 19:06 - 05:32

Total Clouds (% Sky Obscured)

100
100
100
100
99
99
98
99
99
100
97
94
92
95
98
100
98
63
61
76
77
62
66
71

Low Clouds (% Sky Obscured)

51
65
79
92
88
84
80
86
93
100
94
88
82
88
94
100
98
63
61
76
76
60
59
63

Medium Clouds (% Sky Obscured)

100
100
100
100
98
70
83
60
61
59
65
58
48
33
20
8
13
16
16
21
28
36
38
33

High Clouds (% Sky Obscured)

100
83
70
50
40
40
25
15
9
10
0
1
0
0
0
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

1
4
9
9
9
9
5
6
1
0
0
0
0
0
2
9
9
9
9
9
9
9
9
9

Fog (%)

20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20

Precipitation Type

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

Precipitation Probability (%)

60
27
32
38
39
41
50
59
63
50
37
22
8
22
24
9
13
13
10
11
8
7
9
9

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

-11
-9
-8
-6
-4
-3
-3
-2
-1
-1
-1
-1
-1
-1
-1
-0
-2
-2
-3
-4
-5
-5
-6
-6

Feels Like (°C)

-15
-14
-12
-10
-8
-8
-8
-8
-6
-5
-5
-5
-6
-6
-5
-5
-7
-8
-8
-8
-9
-9
-9
-9

Dew Point (°C)

-12
-11
-10
-8
-6
-5
-4
-3
-2
-1
-1
-1
-1
-1
-1
-2
-4
-5
-6
-6
-6
-7
-7
-8

Relative Humidity (%)

88
88
85
85
82
86
89
94
96
100
100
100
98
98
98
87
86
84
81
85
87
84
87
87

Pressure (mb)

1019
1018
1017
1015
1013
1011
1010
1008
1008
1008
1008
1008
1008
1008
1008
1008
1008
1009
1009
1009
1009
1009
1010
1011

Ozone (du)

340
338
338
336
337
337
339
339
340
344
348
353
356
360
366
373
377
379
381
382
378
377
377
376

Wednesday 11

Waning Crescent 23%

04:20

11:32

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
22 Bad
23 Bad
00 Bad
01 Bad
02 Bad
03 OK
04 OK
05 OK
06 OK
07 Good
08 OK

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)

77
90
95
94
95
96
97
94
90
86
87
89
82
86
83
83
58
40
19
17
14
12
13
16

Low Clouds (% Sky Obscured)

70
79
80
77
77
76
77
74
72
69
50
30
9
32
54
76
43
22
2
2
2
1
1
2

Medium Clouds (% Sky Obscured)

34
31
32
32
35
33
33
25
19
9
21
56
41
40
31
23
4
5
4
4
5
6
8
10

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
1
2
1
0
0
0
0

ISS Passover

Visibility (miles)

9
9
9
7
6
3
3
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9

Fog (%)

20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20

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 (%)

5
9
8
13
25
25
12
11
12
6
10
9
4
16
14
8
3
2
1
3
2
1
5
4

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

Chance of Frost

Temperature (°C)

-5
-4
-3
-2
-1
-1
-1
-2
-3
-4
-4
-5
-7
-8
-9
-9
-10
-10
-11
-12
-13
-13
-14
-12

Feels Like (°C)

-8
-8
-8
-7
-7
-6
-6
-7
-8
-9
-9
-10
-11
-13
-13
-14
-15
-14
-15
-15
-15
-15
-15
-17

Dew Point (°C)

-6
-6
-5
-4
-4
-4
-4
-4
-5
-6
-6
-7
-8
-9
-10
-11
-12
-12
-13
-14
-15
-15
-16
-14

Relative Humidity (%)

89
87
86
84
80
84
84
83
82
84
87
89
89
88
88
87
87
86
86
86
86
86
84
86

Pressure (mb)

1011
1011
1011
1011
1011
1011
1011
1012
1013
1013
1014
1015
1015
1016
1016
1016
1016
1020
1020
1021
1021
1021
1022
1022

Ozone (du)

376
377
376
377
376
376
376
377
379
381
382
384
385
388
389
387
386
387
388
388
388
388
388
390

Thursday 12

Waning Crescent 22%

05:09

12:21

09 OK
10 OK
11 OK
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

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)

17
25
31
42
43
44
45
51
62
67
78
89
100
98
96
96
93
89
83
74
69
63
59
55

Low Clouds (% Sky Obscured)

2
3
4
4
5
5
5
0
0
0
0
0
5
5
4
4
3
3
4
4
3
4
30
51

Medium Clouds (% Sky Obscured)

13
24
29
35
43
44
45
51
62
67
78
83
83
81
80
83
72
68
68
68
64
59
50
40

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
4
8
12
42
71
100
98
96
96
93
70
45
20
0
0
0
0

ISS Passover

Visibility (miles)

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

Fog (%)

20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20

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
8
10
8
11
13
13
16
16
14
17
19
20
18
14
5
6
4
0
5
3
3
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)

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

Chance of Frost

Temperature (°C)

-11
-9
-8
-7
-5
-5
-5
-5
-6
-6
-7
-7
-8
-8
-10
-11
-12
-13
-14
-15
-15
-15
-16
-13

Feels Like (°C)

-17
-16
-15
-14
-14
-9
-9
-9
-9
-9
-9
-11
-11
-11
-11
-11
-11
-15
-15
-16
-16
-16
-16
-18

Dew Point (°C)

-13
-11
-10
-9
-8
-8
-7
-6
-7
-7
-8
-8
-9
-9
-11
-12
-13
-14
-16
-17
-17
-17
-17
-15

Relative Humidity (%)

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

Pressure (mb)

1022
1022
1022
1021
1021
1021
1021
1021
1021
1021
1021
1021
1021
1021
1020
1020
1020
1020
1019
1019
1019
1018
1018
1018

Ozone (du)

392
393
391
389
387
387
387
388
389
390
392
393
394
395
395
396
397
400
403
406
415
423
432
436

Friday 13

Waning Crescent 15%

05:50

13:20

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
22 Bad
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 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)

55
73
87
99
99
100
100
100
100
100
100
100
100
100
100
100
97
94
92
94
95
96

Low Clouds (% Sky Obscured)

55
73
87
99
97
96
94
96
98
100
100
100
100
98
96
96
96
94
92
94
95
95

Medium Clouds (% Sky Obscured)

39
34
33
37
36
41
45
50
60
70
59
49
38
49
59
70
59
41
29
20
19
15

High Clouds (% Sky Obscured)

0
0
0
20
70
95
95
78
55
38
17
4
0
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

4
4
3
3
3
2
2
2
2
1
1
1
2
2
3
3
4
6
8
9
9
9

Fog (%)

20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20

Precipitation Type

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

Precipitation Probability (%)

15
31
46
57
81
95
95
86
82
79
95
95
94
75
56
35
32
26
20
24
25
23

Precipitation Amount (mm)

0
0
0.2
0.2
0.5
0.8
0.6
0.4
0.4
0.3
0.6
0.7
0.6
0.4
0.2
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

-10
-8
-7
-5
-4
-3
-3
-3
-3
-3
-3
-3
-3
-3
-3
-3
-3
-3
-3
-3
-4
-4

Feels Like (°C)

-17
-17
-16
-15
-14
-7
-6
-6
-6
-5
-6
-6
-6
-6
-6
-6
-6
-6
-6
-6
-6
-6

Dew Point (°C)

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

Relative Humidity (%)

88
90
87
87
85
87
89
91
92
94
96
96
96
96
96
96
94
96
94
94
92
92

Pressure (mb)

1017
1017
1016
1015
1014
1013
1013
1012
1012
1012
1012
1012
1012
1011
1011
1011
1011
1011
1012
1012
1012
1012

Ozone (du)

441
445
449
452
455
454
453
452
454
456
458
462
466
469
464
460
455
457
460
462
461
460

Forecast for Kingston, Canada (44.23,-76.49)

Generated: 07/02/26 09:51:33. Forecast: 07/02/26 to 13/02/26. Timezone: UTC-5.00