Clear Outside v1.0 - International Weather Forecasts For Astronomers

Tuesday 24

First Quarter 55%

11:07

03:03

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 OK
09 OK
10 Bad
11 Bad
12 Bad
13 Bad

Sun - Rise: 06:59, Set: 17:57, Transit: 12:29. Moon - Rise: 11:07, Set: 03:03. Civil Dark: 18:27 - 06:29. Nautical Dark: 19:01 - 05:55. Astro Dark: 19:35 - 05:21

Total Clouds (% Sky Obscured)

84
82
84
65
100
100
100
100
95
72
40
45
67
86
80
43
36
29
15
35
100
100
100
97

Low Clouds (% Sky Obscured)

71
72
69
62
50
42
43
41
18
16
5
32
35
38
40
39
36
25
15
35
55
66
67
78

Medium Clouds (% Sky Obscured)

3
4
0
0
0
0
68
97
58
72
38
26
50
45
35
2
0
0
0
0
60
69
100
86

High Clouds (% Sky Obscured)

0
14
45
52
65
100
100
100
54
59
18
2
0
0
0
0
0
0
0
2
0
97
99
85

ISS Passover

Visibility (miles)

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

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
18
12
7
16
4
14
2
0
3
0
1
1
1
0
0
0
0
0
0
1
12
5

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)

19
16
14
9
9
8
6
7
7
5
5
4
4
5
4
4
4
4
4
5
7
7
8
9

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

-3
-3
-2
-3
-3
-4
-4
-5
-6
-7
-8
-10
-11
-11
-12
-12
-13
-13
-11
-8
-7
-6
-5
-5

Relative Humidity (%)

86
86
87
87
89
91
94
92
90
92
90
90
88
88
88
86
86
86
90
90
84
79
76
78

Pressure (mb)

996
997
998
999
1001
1002
1003
1004
1004
1005
1006
1006
1007
1007
1008
1009
1010
1010
1011
1011
1012
1012
1012
1012

Ozone (du)

411
406
403
400
400
402
403
404
409
415
429
437
441
441
439
434
434
432
433
435
430
432
433
429

Wednesday 25

Waxing Gibbous 67%

12:12

04:08

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
12 Bad
13 Bad

Sun - Rise: 06:57, Set: 17:58, Transit: 12:28. Moon - Rise: 12:12, Set: 04:08. Civil Dark: 18:28 - 06:27. Nautical Dark: 19:02 - 05:54. Astro Dark: 19:36 - 05:20

Total Clouds (% Sky Obscured)

100
100
99
99
99
98
98
98
96
99
100
89
86
72
81
64
89
85
93
93
79
83
71
42

Low Clouds (% Sky Obscured)

87
73
80
75
88
88
93
98
95
99
100
89
86
72
81
64
82
84
93
86
79
83
71
40

Medium Clouds (% Sky Obscured)

97
100
97
95
95
91
93
82
73
67
37
35
0
0
0
11
46
36
51
50
0
0
0
0

High Clouds (% Sky Obscured)

100
100
55
55
65
55
52
6
4
49
0
0
0
0
0
0
0
1
0
0
0
0
0
0

ISS Passover

Visibility (miles)

9
7
3
9
9
7
2
0
0
0
0
0
0
6
9
9
9
9
9
9
6
0
0
7

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
2
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
None
None
None
None
None
None
None
None
None
None
Very Light Rain
None
None

Precipitation Probability (%)

4
15
1
4
37
63
92
95
95
95
67
38
7
7
0
12
4
9
21
18
41
48
28
34

Precipitation Amount (mm)

0
0
0
0
0
0.2
0.5
1.1
0.7
1
0.2
0
0
0
0
0
0
0
0
0
0
0.3
0
0

Wind Speed/Direction (mph)

9
9
9
10
11
11
13
13
12
12
11
10
8
8
8
8
7
9
9
9
9
9
10
10

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

80
86
92
89
87
87
91
94
96
98
98
100
100
100
93
86
89
84
89
94
100
100
100
96

Pressure (mb)

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

Ozone (du)

424
422
421
419
419
425
427
426
427
429
431
435
439
440
444
443
443
444
448
451
452
455
456
453

Thursday 26

Waxing Gibbous 77%

13:27

04:59

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 Good
05 OK
06 Good
07 OK
08 OK
09 Bad
10 OK
11 Good
12 Good
13 Good

Sun - Rise: 06:55, Set: 18:00, Transit: 12:28. Moon - Rise: 13:27, Set: 04:59. Civil Dark: 18:29 - 06:26. Nautical Dark: 19:03 - 05:52. Astro Dark: 19:37 - 05:18

Total Clouds (% Sky Obscured)

72
79
78
54
54
51
66
50
51
53
98
62
36
12
3
11
3
22
25
37
28
12
6
9

Low Clouds (% Sky Obscured)

62
50
42
14
17
22
24
30
24
20
56
45
36
3
3
9
3
22
25
37
24
12
6
9

Medium Clouds (% Sky Obscured)

0
75
78
54
54
51
66
50
51
53
64
21
2
10
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

20
40
51
50
50
51
66
50
5
2
35
0
0
1
0
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
5
3
3
9
9
9
9
9
9
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

Snow
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 (%)

35
25
19
3
2
0
0
0
0
0
1
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

0.2
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-0
-1
-1
-1
-2
-3
-3
-5
-4
-5
-6
-7
-7
-9
-8
-10
-10
-11
-11
-11
-10
-9
-8
-8

Dew Point (°C)

3
3
2
0
-1
-2
-2
-3
-3
-4
-5
-4
-6
-6
-8
-9
-9
-10
-9
-8
-8
-7
-7
-6

Relative Humidity (%)

98
98
94
88
88
87
89
91
91
91
94
96
94
92
90
90
90
90
90
87
79
75
73
75

Pressure (mb)

1007
1007
1007
1008
1008
1009
1010
1010
1010
1010
1010
1010
1010
1011
1011
1012
1013
1014
1015
1016
1017
1017
1018
1018

Ozone (du)

450
448
442
440
445
448
448
447
448
447
449
453
452
447
446
445
442
440
439
436
433
430
434
436

Friday 27

Waxing Gibbous 86%

No Rise

05:38

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

Sun - Rise: 06:53, Set: 18:01, Transit: 12:28. Moon - Rise: No Rise, Set: 05:38. Civil Dark: 18:31 - 06:24. Nautical Dark: 19:05 - 05:50. Astro Dark: 19:39 - 05:16

Total Clouds (% Sky Obscured)

10
14
4
10
14
18
17
35
30
17
40
36
6
6
6
6
5
6
5
10
56
32
60
60

Low Clouds (% Sky Obscured)

10
14
4
10
14
18
17
22
18
17
25
6
6
6
6
5
5
6
3
3
42
15
3
3

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
30
3
30
27
1
0
0
0
0
0
0
3
3
18
15
4

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)

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)

10
10
8
7
5
4
4
3
3
3
3
3
4
4
4
4
4
5
6
8
10
12
13
15

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-7
-7
-7
-5
-7
-9
-11
-11
-12
-13
-13
-14
-15
-13
-13
-14
-13
-12
-10
-7
-5
-4
-3
-4

Dew Point (°C)

-6
-6
-5
-5
-6
-7
-9
-9
-10
-11
-12
-11
-13
-13
-13
-13
-12
-11
-9
-6
-3
-0
1
1

Relative Humidity (%)

72
74
79
81
85
90
90
88
88
88
88
90
88
86
88
88
88
88
88
87
87
91
93
91

Pressure (mb)

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

Ozone (du)

438
438
439
437
432
431
433
440
450
458
463
455
439
432
428
427
419
414
407
403
401
400
398
396

Saturday 28

Waxing Gibbous 93%

14:46

06:08

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
12 Bad
13 Bad

Sun - Rise: 06:52, Set: 18:03, Transit: 12:28. Moon - Rise: 14:46, Set: 06:08. Civil Dark: 18:32 - 06:22. Nautical Dark: 19:06 - 05:48. Astro Dark: 19:40 - 05:14

Total Clouds (% Sky Obscured)

73
85
100
100
100
100
93
94
100
86
100
100
99
99
98
99
100
100
97
91
86
83
83
82

Low Clouds (% Sky Obscured)

8
14
21
20
21
27
19
48
80
40
70
63
79
74
60
32
24
25
18
12
5
5
5
10

Medium Clouds (% Sky Obscured)

6
4
4
64
61
69
55
46
60
0
24
7
18
16
16
37
59
81
70
60
42
49
64
81

High Clouds (% Sky Obscured)

33
67
100
100
100
98
72
57
52
52
55
70
99
95
95
96
96
97
85
77
72
57
30
1

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
7
6
7
8
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
2
2
0
0
0
0
2
6
8
5
2
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)

16
16
15
14
13
13
12
11
10
8
7
5
5
3
3
3
3
3
3
4
6
8
8
8

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

89
88
86
86
88
89
89
86
84
88
93
98
98
98
96
96
92
91
87
83
78
73
74
74

Pressure (mb)

1021
1020
1020
1019
1019
1018
1018
1018
1017
1017
1017
1017
1016
1015
1015
1014
1015
1015
1016
1016
1016
1016
1016
1016

Ozone (du)

392
390
388
385
382
380
379
379
377
374
373
372
371
371
370
370
370
370
370
370
369
369
369
368

Sunday 1

Waxing Gibbous 98%

16:05

06:31

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
12 Bad
13 Bad

Sun - Rise: 06:50, Set: 18:04, Transit: 12:28. Moon - Rise: 16:05, Set: 06:31. Civil Dark: 18:33 - 06:21. Nautical Dark: 19:07 - 05:47. Astro Dark: 19:41 - 05:13

Total Clouds (% Sky Obscured)

85
88
92
94
96
98
95
93
89
78
67
58
67
78
88
87
84
82
80
77
73
77
77
87

Low Clouds (% Sky Obscured)

27
40
34
54
74
95
90
84
78
74
67
58
67
71
75
75
75
77
79
76
72
69
65
64

Medium Clouds (% Sky Obscured)

84
87
91
90
90
84
85
85
85
53
20
0
0
0
0
0
0
0
0
0
0
2
3
5

High Clouds (% Sky Obscured)

1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
20
55

ISS Passover

Visibility (miles)

9
9
9
9
9
9
8
9
9
9
9
9
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
Snow
Snow
Snow
Snow
Snow
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

5
5
4
13
21
28
52
65
71
59
43
15
9
4
0
2
3
4
3
3
1
2
2
0

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

1
1
0
-1
-2
-3
-5
-6
-7
-8
-9
-10
-11
-12
-12
-13
-13
-14
-14
-13
-13
-12
-12
-11

Feels Like (°C)

-1
-4
-4
-5
-6
-6
-7
-11
-11
-11
-12
-13
-14
-17
-17
-17
-17
-19
-19
-19
-19
-19
-18
-18

Dew Point (°C)

-3
-4
-4
-4
-6
-7
-8
-10
-11
-12
-13
-14
-15
-15
-16
-17
-17
-17
-17
-17
-17
-17
-17
-17

Relative Humidity (%)

74
74
74
75
75
75
76
73
71
70
71
72
75
75
73
73
74
73
74
71
68
65
64
65

Pressure (mb)

1015
1016
1016
1016
1017
1019
1020
1021
1022
1023
1023
1024
1025
1026
1027
1028
1029
1031
1032
1032
1033
1034
1034
1034

Ozone (du)

368
372
376
380
385
389
394
397
401
404
404
405
405
404
403
402
400
398
395
395
395
395
396
397

Monday 2

Waxing Gibbous 100%

17:21

06:51

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

Sun - Rise: 06:48, Set: 18:05, Transit: 12:27. Moon - Rise: 17:21, Set: 06:51. Civil Dark: 18:35 - 06:19. Nautical Dark: 19:08 - 05:45. Astro Dark: 19:43 - 05:11

Total Clouds (% Sky Obscured)

86
87
86
79
67
59
35
60
60
60
65
65
70
80
80
80
95
95

Low Clouds (% Sky Obscured)

71
80
86
79
67
59
35
60
54
53
48
43
29
22
11
9
6
4

Medium Clouds (% Sky Obscured)

5
6
6
12
19
25
35
56
60
60
65
65
63
76
79
77
79
77

High Clouds (% Sky Obscured)

59
49
41
40
44
41
35
60
60
60
65
45
35
30
45
40
40
45

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
8
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

Precipitation Type

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

Precipitation Amount (mm)

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

Chance of Frost

Temperature (°C)

-11
-11
-11
-11
-12
-13
-14
-14
-14
-14
-14
-14
-14
-14
-14
-14
-14
-14

Feels Like (°C)

-18
-16
-16
-16
-16
-16
-16
-19
-19
-18
-18
-18
-18
-17
-17
-17
-17
-17

Dew Point (°C)

-17
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-17

Relative Humidity (%)

63
65
67
69
73
78
81
81
81
83
81
81
81
83
84
84
83
77

Pressure (mb)

1034
1034
1035
1035
1036
1037
1037
1038
1038
1039
1039
1040
1040
1041
1041
1041
1042
1042

Ozone (du)

398
399
400
401
400
399
398
395
392
389
388
387
386
383
381
378
378
377

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

Generated: 24/02/26 14:11:29. Forecast: 24/02/26 to 02/03/26. Timezone: UTC-4.00