Clear Outside v1.0 - International Weather Forecasts For Astronomers

Monday 16

Waning Crescent 0%

08:00

18:17

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
19 Bad

Sun - Rise: 07:43, Set: 17:47, Transit: 12:45. Moon - Rise: 08:00, Set: 18:17. Civil Dark: 18:23 - 07:07. Nautical Dark: 19:03 - 06:26. Astro Dark: 19:44 - 05:45

Total Clouds (% Sky Obscured)

100
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)

77
100
100
100
100
100
100
100
100
100
91
85
85
89
94
96
93
89
93
94
100
100
100
100

Medium Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
99
100
100
100
100
100
100
100
100
100
100
100
100

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
98
100
100
95
83
68
49
100
100
100
100
100
100
100
100
100
100

ISS Passover

Visibility (miles)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Fog (%)

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

Precipitation Type

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

Precipitation Probability (%)

17
53
48
95
95
95
95
95
95
95
95
89
83
78
78
78
89
85
73
78
77
80
89
85

Precipitation Amount (mm)

0
0.2
0
1.2
1.6
2.3
2.1
1.5
1.1
1
0.8
0.5
0.5
0.4
0.5
0.5
0.6
0.5
0.3
0.4
0.4
0.4
0.5
0.5

Wind Speed/Direction (mph)

15
15
16
17
17
17
17
16
16
15
14
14
14
14
14
14
14
15
15
14
13
13
13
14

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-20
-21
-21
-22
-22
-23
-23
-24
-24
-23
-23
-24
-24
-24
-24
-24
-24
-24
-24
-24
-24
-25
-25
-25

Dew Point (°C)

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

Relative Humidity (%)

84
86
86
86
86
86
86
85
84
85
86
84
84
84
85
84
84
83
83
84
83
84
83
82

Pressure (mb)

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

Ozone (du)

412
413
415
418
420
420
419
418
417
417
417
419
420
424
427
434
441
446
449
450
450
452
449
447

Tuesday 17

New Moon 2%

08:10

19:41

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 OK
19 OK

Sun - Rise: 07:41, Set: 17:49, Transit: 12:45. Moon - Rise: 08:10, Set: 19:41. Civil Dark: 18:24 - 07:05. Nautical Dark: 19:05 - 06:24. Astro Dark: 19:46 - 05:43

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
91
85
82
74
71
69
35
16
5
5

Low Clouds (% Sky Obscured)

100
100
100
93
94
95
93
90
88
87
84
82
89
92
91
85
82
74
71
69
35
16
5
5

Medium Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
90
100
100
100
100
23
15
25
15
10
10
5
1
0
0

High Clouds (% Sky Obscured)

28
71
72
100
100
100
100
94
97
98
100
100
100
100
58
28
56
39
40
35
35
16
0
0

ISS Passover

Visibility (miles)

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

Fog (%)

9
5
2
2
2
3
5
7
11
10
4
12
2
1
3
6
3
1
13
19
19
13
6
1

Precipitation Type

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

Precipitation Probability (%)

91
85
74
64
58
51
54
57
52
42
34
30
25
20
19
17
7
16
4
2
3
0
0
0

Precipitation Amount (mm)

0.6
0.6
0.4
0.3
0.2
0.2
0.2
0.2
0.2
0.1
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

13
13
13
14
14
13
13
12
12
12
12
12
12
12
13
14
14
14
14
14
13
12
9
8

Chance of Frost

Temperature (°C)

-20
-21
-22
-22
-23
-23
-24
-24
-24
-25
-25
-25
-25
-25
-25
-25
-24
-24
-23
-23
-23
-23
-25
-26

Feels Like (°C)

-26
-27
-28
-29
-30
-30
-31
-30
-31
-31
-31
-32
-32
-32
-32
-32
-31
-30
-30
-30
-29
-29
-30
-31

Dew Point (°C)

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

Relative Humidity (%)

82
80
80
77
77
76
75
76
75
75
74
74
74
73
71
71
69
69
67
66
67
71
73
74

Pressure (mb)

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

Ozone (du)

443
441
438
436
435
434
433
431
429
427
424
423
422
423
421
423
423
424
424
427
431
434
437
438

Wednesday 18

Waxing Crescent 7%

08:19

No Set

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 OK
13 OK
14 OK
15 OK
16 OK
17 OK
18 OK
19 OK

Sun - Rise: 07:38, Set: 17:51, Transit: 12:44. Moon - Rise: 08:19, Set: No Set. Civil Dark: 18:26 - 07:03. Nautical Dark: 19:07 - 06:22. Astro Dark: 19:48 - 05:41

Total Clouds (% Sky Obscured)

86
100
100
100
100
100
99
99
98
100
100
83
82
76
67
60
1
1
1
0
5
5
5
5

Low Clouds (% Sky Obscured)

5
15
20
25
25
19
13
7
15
38
48
68
49
62
60
54
1
1
1
0
0
0
1
0

Medium Clouds (% Sky Obscured)

77
90
90
90
86
90
95
95
96
100
100
67
68
35
9
1
1
1
1
0
5
5
0
0

High Clouds (% Sky Obscured)

0
0
0
2
2
1
2
2
0
0
1
0
0
0
0
0
0
0
0
0
5
5
5
5

ISS Passover

Visibility (miles)

1
1
1
1
2
2
2
3
6
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9

Fog (%)

0
0
0
0
0
0
0
1
2
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
1
10
0
0
0
0
1
3
6
7
9
7
2
3
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)

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

Chance of Frost

Temperature (°C)

-27
-27
-28
-29
-30
-30
-31
-31
-31
-31
-30
-29
-31
-29
-27
-25
-24
-23
-22
-21
-21
-22
-23
-23

Feels Like (°C)

-32
-32
-33
-34
-35
-35
-36
-36
-36
-36
-35
-34
-34
-33
-30
-28
-27
-26
-25
-24
-24
-27
-28
-28

Dew Point (°C)

-30
-30
-31
-32
-33
-33
-34
-35
-34
-34
-33
-33
-34
-32
-30
-29
-28
-28
-27
-27
-25
-25
-26
-26

Relative Humidity (%)

75
74
74
73
71
71
70
69
69
70
69
69
69
71
70
67
65
62
60
59
65
70
73
72

Pressure (mb)

1030
1031
1031
1031
1032
1032
1032
1032
1032
1032
1031
1031
1031
1030
1029
1029
1028
1027
1026
1025
1024
1024
1024
1024

Ozone (du)

439
443
446
450
453
456
461
467
472
478
483
484
488
490
491
491
491
493
493
489
485
485
484
483

Thursday 19

Waxing Crescent 14%

08:28

21:06

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 Bad
09 OK
10 OK
11 Bad
12 Bad
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad

Sun - Rise: 07:36, Set: 17:53, Transit: 12:44. Moon - Rise: 08:28, Set: 21:06. Civil Dark: 18:28 - 07:01. Nautical Dark: 19:09 - 06:20. Astro Dark: 19:50 - 05:39

Total Clouds (% Sky Obscured)

5
5
15
2
1
1
0
0
1
0
0
7
30
28
27
35
45
45
50
44
45
45
50
50

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
1
1
2
2
2
2
2
4
21
19
6
4
4

Medium Clouds (% Sky Obscured)

0
5
0
1
0
0
0
0
0
0
0
7
30
22
19
23
25
30
30
28
29
30
30
45

High Clouds (% Sky Obscured)

5
5
15
0
0
0
0
0
0
0
0
7
28
8
21
29
45
45
50
33
40
45
50
50

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 (%)

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)

4
4
5
5
5
5
5
5
4
4
4
4
4
5
5
5
6
6
6
6
6
5
4
4

Chance of Frost

Temperature (°C)

-23
-23
-24
-25
-26
-26
-27
-28
-28
-29
-29
-30
-30
-26
-24
-22
-20
-19
-18
-17
-17
-18
-20
-21

Feels Like (°C)

-28
-29
-29
-30
-30
-30
-30
-31
-31
-32
-32
-32
-33
-30
-28
-26
-24
-23
-22
-22
-22
-22
-24
-25

Dew Point (°C)

-26
-26
-27
-29
-29
-30
-30
-31
-32
-32
-33
-33
-33
-29
-27
-25
-24
-22
-21
-20
-20
-20
-22
-23

Relative Humidity (%)

72
73
72
72
70
71
71
71
71
71
71
72
72
73
71
70
71
76
75
77
79
82
81
80

Pressure (mb)

1023
1023
1022
1022
1022
1022
1022
1022
1023
1023
1023
1023
1024
1023
1023
1023
1023
1023
1023
1023
1024
1024
1025
1026

Ozone (du)

479
476
481
483
474
468
464
463
462
460
458
457
457
459
458
457
455
454
451
448
445
442
441
440

Friday 20

Waxing Crescent 23%

08:38

22:32

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 OK
14 Bad
15 Bad
16 Bad
17 OK
18 OK
19 OK

Sun - Rise: 07:34, Set: 17:54, Transit: 12:44. Moon - Rise: 08:38, Set: 22:32. Civil Dark: 18:30 - 06:58. Nautical Dark: 19:11 - 06:18. Astro Dark: 19:51 - 05:37

Total Clouds (% Sky Obscured)

50
45
46
42
39
25
35
25
23
38
55
70
55
36
10
26
15
10
30
30
15
0
0
0

Low Clouds (% Sky Obscured)

2
6
15
16
18
25
25
25
23
38
55
70
55
36
10
26
15
10
30
30
15
0
0
0

Medium Clouds (% Sky Obscured)

50
45
46
42
39
25
35
25
23
3
3
2
2
2
0
6
3
0
1
3
4
0
0
0

High Clouds (% Sky Obscured)

49
32
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
1
0
0
0

ISS Passover

Visibility (miles)

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

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
3
11
0
0
12
5
3
3
12
9
5
0
6
9
11
10
8
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)

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

Chance of Frost

Temperature (°C)

-21
-22
-23
-24
-25
-25
-25
-24
-23
-24
-25
-24
-24
-23
-22
-21
-19
-18
-17
-18
-18
-19
-20
-21

Feels Like (°C)

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

Dew Point (°C)

-24
-25
-26
-27
-27
-27
-28
-26
-25
-27
-27
-27
-27
-25
-24
-23
-21
-21
-20
-21
-21
-21
-22
-23

Relative Humidity (%)

79
79
77
77
77
77
76
77
80
77
76
78
78
79
81
79
80
78
76
79
79
79
80
78

Pressure (mb)

1028
1029
1030
1031
1032
1032
1033
1034
1034
1035
1037
1037
1039
1039
1040
1041
1043
1043
1044
1044
1044
1045
1045
1046

Ozone (du)

438
438
440
440
440
442
443
443
440
437
434
432
430
428
426
423
419
416
412
409
405
402
399
397

Saturday 21

Waxing Crescent 33%

08:52

00:02

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
19 Bad

Sun - Rise: 07:32, Set: 17:56, Transit: 12:44. Moon - Rise: 08:52, Set: 00:02. Civil Dark: 18:32 - 06:56. Nautical Dark: 19:13 - 06:16. Astro Dark: 19:53 - 05:35

Total Clouds (% Sky Obscured)

34
67
100
99
98
97
92
87
82
88
94
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

34
41
38
37
49
61
67
73
78
84
90
95
98
98
98
98
98
99
99
99
99
98
99
99

Medium Clouds (% Sky Obscured)

34
66
98
95
92
87
78
61
42
46
51
50
45
40
45
55
53
59
82
91
100
100
100
100

High Clouds (% Sky Obscured)

18
30
45
30
15
0
0
0
0
33
67
98
98
99
99
100
100
100
100
100
100
100
100
100

ISS Passover

Visibility (miles)

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

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 (%)

3
4
1
4
4
1
4
6
2
9
12
15
21
26
30
25
21
14
16
17
19
26
30
32

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)

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

Chance of Frost

Temperature (°C)

-22
-22
-23
-23
-24
-24
-25
-25
-25
-25
-25
-25
-24
-23
-22
-21
-21
-20
-19
-19
-19
-19
-19
-19

Feels Like (°C)

-22
-24
-24
-25
-27
-27
-27
-28
-28
-29
-29
-30
-30
-30
-31
-31
-27
-27
-27
-27
-26
-26
-26
-25

Dew Point (°C)

-24
-25
-25
-25
-26
-27
-28
-28
-28
-28
-27
-27
-27
-26
-25
-24
-23
-23
-22
-22
-22
-22
-22
-22

Relative Humidity (%)

79
78
79
78
77
76
76
75
75
75
76
75
76
76
76
75
76
77
77
77
78
79
78
79

Pressure (mb)

1047
1047
1047
1048
1048
1048
1049
1049
1048
1048
1048
1048
1048
1047
1047
1046
1045
1044
1043
1042
1041
1040
1040
1039

Ozone (du)

394
396
398
399
396
394
391
389
388
386
385
384
383
382
381
380
381
382
383
382
382
381
379
377

Sunday 22

Waxing Crescent 45%

09:12

01:35

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

Sun - Rise: 07:30, Set: 17:58, Transit: 12:44. Moon - Rise: 09:12, Set: 01:35. Civil Dark: 18:34 - 06:54. Nautical Dark: 19:14 - 06:13. Astro Dark: 19:55 - 05:33

Total Clouds (% Sky Obscured)

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)

100
100
100
100
100
100
97
95
91
94
96
99
98
97
96
95
95
92
92
88
86

Medium Clouds (% Sky Obscured)

82
60
32
20
16
9
33
57
81
85
90
88
85
78
67
59
56
53
64
76
88

High Clouds (% Sky Obscured)

98
95
90
65
39
12
41
71
100
99
98
96
64
33
3
34
65
96
91
87
81

ISS Passover

Visibility (miles)

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

Precipitation Type

None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

28
23
19
18
17
16
19
19
17
16
15
16
16
16
17
15
14
12
14
16
17

Precipitation Amount (mm)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-25
-25
-25
-25
-26
-26
-26
-26
-26
-26
-27
-27
-26
-27
-27
-27
-24
-24
-24
-24
-24

Dew Point (°C)

-22
-22
-22
-22
-22
-22
-23
-23
-23
-23
-23
-23
-23
-23
-22
-22
-21
-20
-19
-19
-19

Relative Humidity (%)

80
79
79
78
78
78
78
79
79
77
77
77
77
76
78
77
78
79
79
79
80

Pressure (mb)

1038
1037
1037
1036
1035
1034
1033
1032
1031
1031
1030
1030
1029
1029
1028
1028
1027
1026
1025
1024
1023

Ozone (du)

376
377
378
379
380
381
382
383
385
387
388
388
388
388
388
387
390
393
395
398
402

Forecast for Sandy Beach, Canada (53.68,-112.83)

Generated: 16/02/26 20:20:11. Forecast: 16/02/26 to 22/02/26. Timezone: UTC-7.00