Clear Outside v1.0 - International Weather Forecasts For Astronomers

Tuesday 31

Waxing Gibbous 99%

17:45

05:49

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
12 Bad

Sun - Rise: 06:12, Set: 18:59, Transit: 12:36. Moon - Rise: 17:45, Set: 05:49. Civil Dark: 19:28 - 05:42. Nautical Dark: 20:03 - 05:08. Astro Dark: 20:40 - 04:31

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)

100
100
100
100
100
100
100
100
100
100
99
91
100
100
87
87
89
97
96
100
93
95
97
96

Medium Clouds (% Sky Obscured)

95
85
88
72
90
55
62
100
100
100
100
100
100
100
100
60
83
61
40
68
84
61
89
60

High Clouds (% Sky Obscured)

100
100
37
100
100
95
90
100
72
100
100
100
100
100
100
100
100
100
100
100
100
87
100
100

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
3
4
9
2
9
1
2
9
9
9
7
8
8
3
9
9
9

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
4
2
2
0
0
0
0
0
0

Precipitation Type

None
None
None
None
None
None
Very Light Rain
None
Light Rain
Light Rain
Moderate Rain
Moderate Rain
Moderate Rain
Light Rain
Light Rain
Very Light Rain
Light Rain
None
Very Light Rain
Very Light Rain
Light Rain
None
None
Light Rain

Precipitation Probability (%)

1
0
0
6
17
15
47
42
77
95
95
95
95
95
95
66
92
49
57
62
73
21
38
88

Precipitation Amount (mm)

0
0
0
0
0
0
0.3
0
0.4
0.6
2.7
3.2
4.9
1.2
1.4
0.3
0.8
0
0.2
0.3
0.7
0
0
0.9

Wind Speed/Direction (mph)

14
12
10
9
7
7
6
6
6
7
5
5
6
4
4
4
3
4
4
3
3
3
4
4

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

1
2
1
2
2
2
2
1
1
1
1
1
1
1
1
1
1
1
1
1
2
2
2
3

Relative Humidity (%)

91
89
88
89
91
91
94
94
94
96
96
96
98
98
96
96
96
96
94
96
94
94
93
94

Pressure (mb)

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

Ozone (du)

360
360
358
360
359
357
357
354
353
351
352
352
349
350
352
354
353
354
353
351
349
348
348
348

Wednesday 1

Full Moon 100%

18:53

06:07

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
12 Bad

Sun - Rise: 06:10, Set: 19:00, Transit: 12:36. Moon - Rise: 18:53, Set: 06:07. Civil Dark: 19:30 - 05:41. Nautical Dark: 20:05 - 05:06. Astro Dark: 20:41 - 04:29

Total Clouds (% Sky Obscured)

100
99
99
100
100
100
100
100
100
100
100
100
100
93
81
92
94
89
75
97
99
96
100
98

Low Clouds (% Sky Obscured)

100
96
88
87
51
50
19
18
18
30
29
21
13
7
9
22
24
29
42
73
82
88
90
83

Medium Clouds (% Sky Obscured)

60
62
9
27
45
57
65
70
70
75
55
45
0
0
0
0
0
4
24
3
4
43
53
58

High Clouds (% Sky Obscured)

100
76
97
100
100
100
100
100
100
100
100
100
100
64
81
77
37
33
18
58
87
67
97
92

ISS Passover

Visibility (miles)

6
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 (%)

37
7
4
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

93
89
88
85
88
86
86
86
89
89
89
89
91
91
91
91
87
89
87
84
78
73
68
69

Pressure (mb)

1017
1018
1019
1020
1022
1023
1025
1026
1028
1029
1029
1030
1031
1032
1032
1033
1033
1034
1035
1036
1036
1037
1037
1036

Ozone (du)

348
350
351
356
358
357
356
357
362
360
356
356
354
353
353
355
355
355
356
355
354
352
351
349

Thursday 2

Waning Gibbous 99%

20:01

06:27

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
12 Bad

Sun - Rise: 06:08, Set: 19:02, Transit: 12:36. Moon - Rise: 20:01, Set: 06:27. Civil Dark: 19:31 - 05:39. Nautical Dark: 20:06 - 05:04. Astro Dark: 20:43 - 04:27

Total Clouds (% Sky Obscured)

96
100
100
100
97
96
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

80
80
80
67
83
90
93
91
99
97
76
95
100
100
100
100
100
100
100
100
100
100
100
100

Medium Clouds (% Sky Obscured)

31
65
50
79
65
35
62
90
68
100
88
75
81
92
97
100
82
100
83
71
65
58
50
44

High Clouds (% Sky Obscured)

83
92
100
99
57
31
54
92
54
12
10
5
46
100
98
92
78
100
96
93
94
97
70
38

ISS Passover

Visibility (miles)

9
9
3
2
3
3
8
8
9
9
9
9
9
9
5
8
7
9
7
8
8
7
3
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
Ice pellet
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

6
29
53
51
40
37
34
25
9
42
45
27
21
33
55
50
38
44
35
22
17
23
26
29

Precipitation Amount (mm)

0
0
0.2
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
7
8
8
7
7
6
6
5
5
7
10
10
10
9
10
11
11
11
11
11
10
10

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

73
80
83
89
93
94
94
94
94
94
93
93
93
94
94
98
98
96
98
98
98
98
98
98

Pressure (mb)

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

Ozone (du)

347
346
347
345
344
344
341
341
341
341
340
339
338
337
336
334
334
334
334
333
334
335
335
335

Friday 3

Waning Gibbous 95%

21:08

06:50

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

Sun - Rise: 06:06, Set: 19:03, Transit: 12:35. Moon - Rise: 21:08, Set: 06:50. Civil Dark: 19:32 - 05:37. Nautical Dark: 20:07 - 05:02. Astro Dark: 20:44 - 04:25

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
99
99
98
87
70
70
77
74
48
33
41
57
47
33
40
49
85

Low Clouds (% Sky Obscured)

100
100
100
100
100
99
99
93
87
82
78
70
70
71
64
48
33
17
0
8
15
22
41
54

Medium Clouds (% Sky Obscured)

32
23
11
0
30
51
73
64
70
68
52
29
0
0
0
0
0
0
0
1
1
2
2
1

High Clouds (% Sky Obscured)

6
24
42
63
71
79
87
66
45
23
19
15
11
13
15
17
33
41
57
47
33
18
13
14

ISS Passover

Visibility (miles)

0
0
0
3
0
0
0
0
0
0
1
9
3
0
0
5
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 (%)

28
24
19
5
4
10
5
21
30
31
25
16
1
4
5
4
5
3
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
11
11
10
10
10
8
7
9
10
12
11
9
9
9
10
10
11
12
12
11
11
12
11

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

98
98
98
96
98
98
100
98
98
98
96
96
98
100
93
85
84
84
82
82
79
74
71
68

Pressure (mb)

1022
1021
1019
1019
1018
1017
1016
1016
1015
1015
1014
1014
1014
1014
1015
1016
1017
1018
1020
1021
1022
1023
1024
1025

Ozone (du)

336
336
336
336
337
341
343
344
345
348
348
350
350
350
348
346
344
342
341
340
341
340
340
340

Saturday 4

Waning Gibbous 90%

22:16

07:16

13 Bad
14 OK
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

Sun - Rise: 06:05, Set: 19:04, Transit: 12:35. Moon - Rise: 22:16, Set: 07:16. Civil Dark: 19:34 - 05:35. Nautical Dark: 20:09 - 05:00. Astro Dark: 20:46 - 04:23

Total Clouds (% Sky Obscured)

58
48
88
84
89
92
98
96
98
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

44
24
17
15
15
22
32
45
69
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Medium Clouds (% Sky Obscured)

1
1
1
0
19
34
90
84
75
47
41
35
36
24
37
52
48
46
40
42
38
39
36
36

High Clouds (% Sky Obscured)

5
22
50
72
69
79
71
53
65
84
79
47
30
90
81
68
59
51
43
51
51
52
57
61

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
8
8
5
3
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

None
None
None
None
None
None
None
Very Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
Very Light Rain
None
None
None
Very Light Rain
Light Rain
Light Rain
Very Light Rain
None
None
None
None

Precipitation Probability (%)

0
0
0
0
6
14
25
55
71
82
71
59
47
25
37
49
56
64
70
55
41
27
27
25

Precipitation Amount (mm)

0
0
0
0
0
0
0
0.3
0.5
0.6
0.5
0.3
0.2
0
0
0
0.3
0.4
0.5
0.3
0
0
0
0

Wind Speed/Direction (mph)

10
9
9
9
11
12
12
11
11
11
10
11
13
14
11
12
12
12
12
12
12
12
13
12

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

63
61
59
58
67
79
83
80
79
76
86
85
85
85
88
89
93
94
96
98
96
98
98
96

Pressure (mb)

1025
1026
1026
1026
1026
1027
1027
1027
1027
1026
1026
1025
1024
1023
1025
1024
1023
1021
1020
1019
1018
1017
1016
1014

Ozone (du)

341
341
342
346
348
347
348
349
350
350
345
345
341
338
336
335
334
336
337
338
337
335
334
333

Sunday 5

Waning Gibbous 84%

23:22

07:50

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
12 Bad

Sun - Rise: 06:03, Set: 19:05, Transit: 12:35. Moon - Rise: 23:22, Set: 07:50. Civil Dark: 19:35 - 05:33. Nautical Dark: 20:10 - 04:58. Astro Dark: 20:47 - 04:20

Total Clouds (% Sky Obscured)

100
100
100
100
98
96
94
92
90
92
95
97
100
99
99
98
93
90
84
75
76
64
72
79

Low Clouds (% Sky Obscured)

100
100
100
100
98
96
94
91
89
88
92
96
99
96
95
97
93
90
84
75
76
64
72
79

Medium Clouds (% Sky Obscured)

33
31
27
27
34
46
65
70
70
70
71
62
50
27
12
0
0
0
0
6
9
14
14
13

High Clouds (% Sky Obscured)

59
34
22
13
7
4
0
0
0
0
10
21
31
59
85
98
76
53
30
39
47
50
20
15

ISS Passover

Visibility (miles)

0
0
0
0
0
0
0
0
0
0
0
3
6
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
Very Light Rain
Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

22
40
52
66
74
72
67
60
55
51
39
28
22
25
24
23
25
21
15
15
10
3
3
3

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

12
12
11
11
11
10
9
7
7
8
9
9
10
10
10
11
12
12
12
13
13
13
13
14

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

6
7
7
8
8
8
7
7
8
8
8
8
8
7
7
6
5
6
5
5
3
1
-1
-1

Relative Humidity (%)

96
96
98
98
98
100
100
100
100
98
98
96
95
93
90
87
82
81
80
77
68
62
54
52

Pressure (mb)

1013
1012
1011
1010
1009
1008
1008
1007
1007
1007
1006
1006
1006
1005
1005
1005
1005
1005
1005
1005
1005
1006
1006
1006

Ozone (du)

333
332
332
332
332
334
335
336
338
339
341
341
340
340
342
345
347
355
363
370
379
387
395
400

Monday 6

Waning Gibbous 76%

00:24

08:31

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

Sun - Rise: 06:01, Set: 19:07, Transit: 12:34. Moon - Rise: 00:24, Set: 08:31. Civil Dark: 19:36 - 05:31. Nautical Dark: 20:12 - 04:56. Astro Dark: 20:49 - 04:18

Total Clouds (% Sky Obscured)

84
76
67
47
34
29
20
15
15
14
10
6
1
22
43
64
75
82
90

Low Clouds (% Sky Obscured)

84
64
34
7
14
19
16
15
14
14
7
5
0
1
2
3
8
13
18

Medium Clouds (% Sky Obscured)

11
11
10
10
10
10
10
7
3
0
0
1
1
14
27
40
45
55
83

High Clouds (% Sky Obscured)

10
5
0
5
5
5
20
15
15
14
10
6
0
0
0
0
1
2
2

ISS Passover

Visibility (miles)

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

Precipitation Type

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

Precipitation Probability (%)

2
23
27
25
24
18
1
1
1
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

Wind Speed/Direction (mph)

14
15
15
15
14
13
12
10
11
11
11
10
10
10
10
11
11
12
12

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

49
46
48
50
51
53
55
57
59
58
59
59
61
63
61
61
60
56
54

Pressure (mb)

1006
1006
1007
1007
1008
1009
1010
1012
1013
1014
1015
1016
1017
1018
1018
1019
1020
1021
1022

Ozone (du)

404
409
411
414
417
417
416
416
416
417
417
416
415
415
410
406
402
403
403

Forecast for Seal Harbor, Hancock, United States of America (44.32,-68.25)

Generated: 31/03/26 13:49:11. Forecast: 31/03/26 to 06/04/26. Timezone: UTC-4.00