Clear Outside v1.0 - International Weather Forecasts For Astronomers

Monday 9

Third Quarter 42%

02:31

10:58

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 Bad
05 Bad
06 Bad
07 Bad
08 OK
09 OK
10 OK
11 OK

Sun - Rise: 07:22, Set: 17:36, Transit: 12:30. Moon - Rise: 02:31, Set: 10:58. Civil Dark: 18:06 - 06:52. Nautical Dark: 18:41 - 06:17. Astro Dark: 19:15 - 05:43

Total Clouds (% Sky Obscured)

88
80
74
75
94
95
95
97
99
99
98
99
94
61
39
35
49
48
77
65
34
28
26
42

Low Clouds (% Sky Obscured)

76
75
72
71
87
83
78
82
88
85
92
78
72
58
32
27
39
35
37
29
21
19
19
42

Medium Clouds (% Sky Obscured)

6
0
0
2
62
83
85
88
95
84
86
85
48
4
2
2
3
5
33
26
4
2
0
0

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
42
45
39
45
62
5
5
2
4
14
11
23
5
5
3
0
0

ISS Passover

Visibility (miles)

9
9
8
3
2
1
0
0
0
0
2
1
2
5
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
Snow
Snow
Snow
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

0
0
0
14
6
18
30
38
31
12
6
12
2
1
0
0
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

0
0
0
0
0
0
0.1
0.2
0.1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

11
11
12
12
10
9
9
9
9
9
10
10
10
10
9
9
9
8
9
8
7
7
8
9

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-12
-11
-11
-10
-10
-11
-11
-11
-11
-11
-11
-11
-11
-12
-12
-11
-11
-11
-11
-12
-12
-10
-8
-7

Dew Point (°C)

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

Relative Humidity (%)

80
82
80
84
89
89
92
96
94
92
94
92
90
92
90
89
88
88
88
88
88
87
84
84

Pressure (mb)

1008
1008
1007
1007
1007
1008
1008
1009
1009
1009
1009
1009
1010
1010
1011
1011
1011
1011
1012
1013
1013
1013
1014
1014

Ozone (du)

459
455
455
456
452
446
443
440
440
436
436
440
437
433
438
437
440
434
438
440
437
431
425
424

Tuesday 10

Waning Crescent 32%

03:34

11:37

12 Bad
13 Bad
14 Bad
15 Bad
16 OK
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
11 Bad

Sun - Rise: 07:21, Set: 17:37, Transit: 12:30. Moon - Rise: 03:34, Set: 11:37. Civil Dark: 18:08 - 06:51. Nautical Dark: 18:42 - 06:16. Astro Dark: 19:16 - 05:42

Total Clouds (% Sky Obscured)

55
56
60
55
43
41
42
47
49
49
35
48
40
75
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

55
56
60
55
43
41
42
47
49
49
35
48
40
67
63
58
66
79
92
96
100
99
99
97

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
3
66
100
100
100
100
100
100
100
100
100

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
2
11
40
75
100
100
88
96
97
65
25
20
0
0

ISS Passover

Visibility (miles)

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

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
56
98
91
88
79
73
64
66
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
Snow

Precipitation Probability (%)

0
3
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
3
9
28
27
37
40
51

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
0.1

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

-5
-5
-4
-4
-4
-4
-6
-7
-7
-7
-8
-10
-11
-12
-13
-12
-11
-10
-9
-8
-7
-5
-4
-3

Relative Humidity (%)

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

Pressure (mb)

1014
1014
1013
1013
1014
1014
1014
1014
1015
1014
1014
1013
1013
1013
1013
1012
1011
1010
1010
1009
1009
1008
1007
1006

Ozone (du)

422
415
410
403
400
401
401
397
391
395
397
398
396
391
390
395
393
398
400
395
395
398
398
397

Wednesday 11

Waning Crescent 23%

04:32

No Set

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
11 Bad

Sun - Rise: 07:19, Set: 17:39, Transit: 12:30. Moon - Rise: 04:32, Set: No Set. Civil Dark: 18:09 - 06:49. Nautical Dark: 18:44 - 06:15. Astro Dark: 19:18 - 05:41

Total Clouds (% Sky Obscured)

100
100
99
97
97
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

90
97
95
91
92
92
89
92
95
93
95
96
97
97
95
95
100
100
100
100
100
100
100
100

Medium Clouds (% Sky Obscured)

100
99
95
80
80
100
100
96
100
100
100
100
100
100
100
100
100
100
100
91
99
100
100
100

High Clouds (% Sky Obscured)

0
0
0
0
1
0
44
45
35
25
21
5
2
0
1
26
32
21
20
10
24
36
51
65

ISS Passover

Visibility (miles)

2
2
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
0
0
0
0
0
0
0
0

Precipitation Type

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

Precipitation Probability (%)

65
95
95
95
95
95
95
95
95
95
95
95
95
84
79
70
55
50
40
33
29
21
23
19

Precipitation Amount (mm)

0.2
0.6
1.3
1.1
1.3
1.2
1.1
1.8
1.8
1.6
1.4
1.2
0.9
0.6
0.6
0.5
0.3
0.2
0.1
0.1
0.1
0
0
0

Wind Speed/Direction (mph)

8
8
8
8
9
10
11
11
11
12
12
12
12
11
11
10
9
10
11
11
11
11
12
12

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

94
96
100
98
96
96
96
96
94
96
96
96
94
94
94
94
94
94
94
94
96
96
96
96

Pressure (mb)

1004
1003
1002
1001
1000
999
999
999
998
998
997
997
997
997
998
998
998
999
1000
1000
1001
1001
1002
1002

Ozone (du)

395
399
405
408
408
409
405
407
410
414
412
406
405
406
412
417
420
419
416
415
415
415
413
412

Thursday 12

Waning Crescent 15%

05:21

12:26

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
11 Bad

Sun - Rise: 07:18, Set: 17:40, Transit: 12:30. Moon - Rise: 05:21, Set: 12:26. Civil Dark: 18:10 - 06:48. Nautical Dark: 18:45 - 06:13. Astro Dark: 19:19 - 05:39

Total Clouds (% Sky Obscured)

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

Low Clouds (% Sky Obscured)

100
100
100
100
100
96
92
87
85
91
93
93
93
93
88
92
96
97
94
91
88
92
94
95

Medium Clouds (% Sky Obscured)

100
100
92
79
82
76
72
81
81
72
66
65
63
56
44
45
47
44
45
64
72
82
87
68

High Clouds (% Sky Obscured)

77
92
95
97
100
77
53
30
23
15
8
6
3
0
0
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

0
0
0
0
0
0
0
0
0
1
6
6
1
0
2
0
0
0
0
0
1
2
2
1

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

Precipitation Probability (%)

20
25
29
29
21
28
22
22
20
16
17
22
23
23
18
20
23
21
20
10
11
11
15
10

Precipitation Amount (mm)

0
0
0.1
0.1
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
11
11
11
11
11
11
11
10
10
10
10
10
10
10
9
9
9
8
8
7
8
8
8

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

96
98
96
98
98
96
96
96
96
94
92
92
94
96
94
94
96
96
96
96
94
94
94
92

Pressure (mb)

1002
1002
1003
1003
1003
1004
1005
1005
1006
1006
1006
1006
1007
1007
1007
1008
1008
1009
1010
1010
1011
1011
1012
1012

Ozone (du)

412
413
413
410
407
406
405
409
414
411
407
402
400
405
407
403
401
402
398
395
398
407
415
416

Friday 13

Waning Crescent 9%

06:02

13:24

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 OK
11 OK

Sun - Rise: 07:16, Set: 17:42, Transit: 12:30. Moon - Rise: 06:02, Set: 13:24. Civil Dark: 18:12 - 06:46. Nautical Dark: 18:46 - 06:12. Astro Dark: 19:20 - 05:38

Total Clouds (% Sky Obscured)

98
97
98
98
98
98
97
97
89
84
83
80
87
90
70
66
69
71
73
72
58
43
27
35

Low Clouds (% Sky Obscured)

95
96
95
96
96
94
94
93
55
48
47
54
69
76
64
66
69
71
73
68
51
33
16
11

Medium Clouds (% Sky Obscured)

25
22
19
23
24
27
29
32
61
32
44
30
30
31
12
7
6
11
12
13
15
14
13
24

High Clouds (% Sky Obscured)

0
0
0
0
0
0
3
3
19
14
4
2
0
0
27
13
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

1
2
5
4
7
8
8
8
8
4
6
6
3
3
3
3
3
3
5
7
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 (%)

17
7
8
20
8
5
3
2
2
2
2
5
6
4
4
5
4
8
9
8
7
6
2
8

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-6
-6
-6
-6
-6
-6
-7
-8
-9
-11
-11
-12
-12
-12
-12
-14
-15
-15
-15
-15
-14
-12
-12
-12

Dew Point (°C)

-3
-3
-4
-3
-3
-3
-4
-5
-6
-9
-10
-10
-11
-11
-11
-13
-14
-14
-14
-13
-11
-9
-6
-4

Relative Humidity (%)

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

Pressure (mb)

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

Ozone (du)

416
415
412
414
428
436
441
447
449
456
457
457
463
468
473
474
475
476
473
470
467
468
468
468

Saturday 14

Waning Crescent 4%

06:35

14:31

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 OK
08 Bad
09 Bad
10 Bad
11 Bad

Sun - Rise: 07:15, Set: 17:43, Transit: 12:30. Moon - Rise: 06:35, Set: 14:31. Civil Dark: 18:13 - 06:45. Nautical Dark: 18:48 - 06:11. Astro Dark: 19:21 - 05:37

Total Clouds (% Sky Obscured)

38
29
31
32
41
58
79
95
83
70
60
61
63
57
64
67
60
48
34
23
39
54
69
69

Low Clouds (% Sky Obscured)

5
4
23
32
35
51
67
79
66
53
42
35
32
29
27
24
22
15
10
9
37
54
69
69

Medium Clouds (% Sky Obscured)

30
29
31
32
41
55
69
84
61
38
15
20
40
57
63
44
49
33
17
1
1
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)

8
7
6
4
2
0
0
0
0
0
0
0
0
0
0
3
6
9
7
5
2
3
4
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
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
None
None
None
None
None
None

Precipitation Probability (%)

14
19
29
38
50
78
82
81
74
70
62
61
63
64
54
48
38
37
28
1
2
1
0
1

Precipitation Amount (mm)

0
0
0
0
0
0.5
0.5
0.5
0.4
0.4
0.3
0.3
0.3
0.3
0.2
0.2
0.1
0.1
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

-1
-1
-1
-1
-1
-1
-2
-3
-4
-4
-4
-5
-6
-6
-7
-8
-9
-10
-10
-11
-11
-9
-6
-4

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

84
86
87
89
91
92
94
94
96
96
96
94
94
96
94
94
90
90
90
92
94
92
92
91

Pressure (mb)

1018
1017
1016
1016
1016
1016
1016
1016
1017
1017
1017
1017
1017
1018
1018
1019
1020
1021
1022
1023
1024
1024
1025
1025

Ozone (du)

468
468
469
474
480
486
483
481
478
472
466
461
459
457
455
452
450
448
444
441
437
432
427
422

Sunday 15

Waning Crescent 1%

07:01

15:41

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

Sun - Rise: 07:13, Set: 17:45, Transit: 12:30. Moon - Rise: 07:01, Set: 15:41. Civil Dark: 18:15 - 06:43. Nautical Dark: 18:49 - 06:09. Astro Dark: 19:23 - 05:35

Total Clouds (% Sky Obscured)

62
74
72
75
77
68
62
55
79
72
81
82
82
83
83
81
82
88
93
100

Low Clouds (% Sky Obscured)

62
74
66
62
55
44
28
13
22
32
38
47
54
63
66
69
72
79
86
92

Medium Clouds (% Sky Obscured)

0
0
0
0
0
7
11
16
22
23
24
25
34
35
39
26
21
33
41
53

High Clouds (% Sky Obscured)

0
0
6
12
15
16
7
9
9
9
15
29
39
58
70
77
69
81
90
98

ISS Passover

Visibility (miles)

6
8
9
9
9
9
7
5
3
3
3
3
3
3
3
3
3
3
3
3

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
Snow
Snow
Snow

Precipitation Probability (%)

5
5
5
0
0
0
0
0
0
0
0
0
0
0
3
9
21
45
65
84

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.1
0.2
0.4

Wind Speed/Direction (mph)

7
6
6
5
4
3
3
2
3
4
4
5
6
7
8
9
10
12
12
13

Chance of Frost

Temperature (°C)

-3
-3
-2
-2
-3
-3
-5
-7
-9
-9
-9
-10
-10
-10
-10
-10
-10
-10
-9
-8

Feels Like (°C)

-11
-11
-10
-6
-6
-5
-4
-4
-3
-11
-11
-10
-11
-11
-12
-13
-13
-14
-14
-15

Dew Point (°C)

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

Relative Humidity (%)

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

Pressure (mb)

1025
1025
1025
1025
1026
1026
1026
1027
1027
1027
1027
1027
1026
1026
1025
1024
1023
1022
1022
1021

Ozone (du)

418
413
409
406
404
401
401
402
403
401
400
399
403
406
410
412
414
417
415
414

Forecast for St. Croix, Canada (44.95,-64.04)

Generated: 09/02/26 12:50:18. Forecast: 09/02/26 to 15/02/26. Timezone: UTC-4.00