Clear Outside v1.0 - International Weather Forecasts For Astronomers

Monday 27

Waxing Gibbous 89%

16:30

04:42

11 Bad
12 Bad
13 Bad
14 Bad
15 OK
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

Sun - Rise: 06:10, Set: 20:16, Transit: 13:13. Moon - Rise: 16:30, Set: 04:42. Civil Dark: 20:47 - 05:38. Nautical Dark: 21:26 - 04:59. Astro Dark: 22:09 - 04:16

Total Clouds (% Sky Obscured)

98
93
91
54
46
47
65
65
82
89
75
67
54
63
71
90
100
90
95
98
95
99
90
98

Low Clouds (% Sky Obscured)

86
62
38
30
35
39
59
62
81
84
68
62
52
53
63
88
100
90
95
98
95
89
71
35

Medium Clouds (% Sky Obscured)

62
46
15
12
0
0
0
0
0
0
0
0
0
0
0
0
0
2
4
14
29
30
11
43

High Clouds (% Sky Obscured)

2
0
0
0
0
0
0
0
0
2
4
3
3
14
3
14
19
5
6
54
58
72
57
64

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
1
4
30
30
29
40
13
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
1
2
0
0
3
1
11
3
2
3
2
4
5
9
9
11
3
1
2
3
1
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)

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

Chance of Frost

Temperature (°C)

11
12
13
13
13
13
13
12
11
10
9
9
9
8
7
7
6
6
7
6
6
9
10
12

Feels Like (°C)

9
9
10
12
12
12
11
10
9
8
8
9
9
7
6
6
4
5
5
4
4
6
8
9

Dew Point (°C)

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

Relative Humidity (%)

67
63
59
60
61
63
66
73
81
91
96
96
95
95
93
91
88
88
87
78
72
68
65
59

Pressure (mb)

1019
1019
1019
1019
1019
1019
1019
1019
1020
1020
1021
1021
1021
1022
1022
1022
1022
1022
1023
1023
1023
1024
1024
1024

Ozone (du)

396
395
394
390
386
383
383
388
379
374
371
366
363
360
357
355
354
352
349
350
352
352
352
352

Tuesday 28

Waxing Gibbous 94%

17:36

05:00

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

Sun - Rise: 06:08, Set: 20:17, Transit: 13:13. Moon - Rise: 17:36, Set: 05:00. Civil Dark: 20:48 - 05:37. Nautical Dark: 21:27 - 04:57. Astro Dark: 22:10 - 04:14

Total Clouds (% Sky Obscured)

84
55
48
43
39
27
29
41
47
37
33
30
30
47
55
43
31
37
44
45
25
20
24
29

Low Clouds (% Sky Obscured)

43
35
34
31
32
23
22
30
33
30
29
19
22
34
34
23
17
22
25
23
12
9
12
15

Medium Clouds (% Sky Obscured)

54
40
25
23
5
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

6
2
4
0
2
2
2
0
2
0
0
0
0
0
0
0
0
2
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
2
12
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
1
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

9
10
11
11
11
11
10
9
9
7
5
5
5
4
4
4
4
4
3
4
4
8
11
14

Dew Point (°C)

4
5
5
5
5
5
5
5
5
5
5
4
4
4
3
3
3
3
3
3
4
5
4
4

Relative Humidity (%)

56
56
55
56
57
58
61
64
69
81
94
94
96
94
94
94
96
96
96
96
94
84
65
54

Pressure (mb)

1024
1024
1024
1024
1024
1023
1023
1023
1023
1024
1024
1024
1024
1024
1024
1024
1024
1024
1024
1024
1024
1024
1023
1023

Ozone (du)

351
352
354
353
352
351
350
349
348
349
349
350
348
346
345
344
343
343
342
340
339
339
338
338

Wednesday 29

Waxing Gibbous 98%

18:43

05:19

11 OK
12 OK
13 OK
14 Good
15 Good
16 Good
17 OK
18 OK
19 OK
20 OK
21 OK
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

Sun - Rise: 06:07, Set: 20:18, Transit: 13:13. Moon - Rise: 18:43, Set: 05:19. Civil Dark: 20:50 - 05:35. Nautical Dark: 21:29 - 04:56. Astro Dark: 22:12 - 04:12

Total Clouds (% Sky Obscured)

44
31
26
5
13
13
22
34
39
28
38
66
100
100
100
100
100
100
96
77
72
51
73
84

Low Clouds (% Sky Obscured)

22
17
18
2
8
7
12
16
20
11
28
36
38
40
67
87
82
80
67
64
56
22
20
18

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
8
65
64
24
14
5
2
1
0

High Clouds (% Sky Obscured)

0
0
0
2
2
1
4
3
2
2
3
22
100
100
100
100
100
100
73
22
0
2
24
35

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
3
0
0
2
2
2
4
9
9
9

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
0
9
9
9
9
9
9
9
9
9
9
9
9

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
1
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
6
10
11
11
10
10
10
8
5
4
3
3
3
4
4
3
3
2
2
2
2
4
6

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

49
46
49
55
58
58
62
69
76
93
98
98
98
98
98
98
100
100
98
98
98
88
76
67

Pressure (mb)

1022
1022
1021
1022
1021
1021
1021
1021
1021
1021
1022
1022
1021
1021
1021
1021
1021
1021
1021
1021
1021
1021
1021
1021

Ozone (du)

337
336
334
333
331
329
329
329
329
329
330
331
330
330
331
333
333
339
347
348
345
343
342
343

Thursday 30

Waxing Gibbous 100%

19:50

05:41

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
09 Bad
10 Bad

Sun - Rise: 06:05, Set: 20:19, Transit: 13:13. Moon - Rise: 19:50, Set: 05:41. Civil Dark: 20:51 - 05:33. Nautical Dark: 21:30 - 04:54. Astro Dark: 22:14 - 04:10

Total Clouds (% Sky Obscured)

60
66
77
74
69
63
79
82
87
84
85
83
82
87
97
89
100
97
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

28
23
25
28
31
29
38
39
57
70
68
61
60
69
72
71
73
86
86
91
93
97
80
34

Medium Clouds (% Sky Obscured)

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

High Clouds (% Sky Obscured)

11
20
27
23
15
6
19
19
11
5
3
0
33
64
96
78
98
85
74
53
25
50
75
100

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
1
1
2
9
8
0
9
9

Fog (%)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9

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
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)

9
10
11
11
11
12
12
12
10
8
6
5
5
4
4
4
3
3
3
3
3
3
4
5

Chance of Frost

Temperature (°C)

15
15
15
15
15
15
14
13
12
10
9
9
8
8
8
8
8
8
8
7
8
9
11
12

Feels Like (°C)

12
14
14
14
13
12
11
10
9
8
7
8
8
7
7
7
7
6
6
6
6
7
9
10

Dew Point (°C)

9
8
8
8
8
8
8
8
9
9
8
8
8
8
8
8
8
8
8
7
8
8
9
7

Relative Humidity (%)

66
64
61
61
60
63
67
72
81
93
96
96
98
98
100
98
98
98
100
100
98
95
88
73

Pressure (mb)

1021
1020
1020
1020
1020
1020
1020
1020
1020
1020
1020
1020
1020
1020
1020
1020
1020
1020
1020
1020
1020
1020
1020
1020

Ozone (du)

344
347
348
348
349
349
347
345
346
346
347
348
349
349
350
352
352
353
355
355
356
357
357
361

Friday 1

Full Moon 100%

20:56

06:07

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
09 Bad
10 Bad

Sun - Rise: 06:04, Set: 20:21, Transit: 13:13. Moon - Rise: 20:56, Set: 06:07. Civil Dark: 20:52 - 05:32. Nautical Dark: 21:32 - 04:52. Astro Dark: 22:16 - 04:08

Total Clouds (% Sky Obscured)

100
100
100
99
97
77
70
66
59
62
68
75
73
76
86
92
92
87
82
77
72
74
76
78

Low Clouds (% Sky Obscured)

31
26
27
31
29
21
25
40
52
34
34
37
45
47
50
59
69
77
80
77
72
74
76
78

Medium Clouds (% Sky Obscured)

4
7
11
12
14
16
11
7
0
0
4
3
9
17
23
14
9
5
3
2
1
0
0
0

High Clouds (% Sky Obscured)

100
100
100
80
56
6
4
2
0
3
5
8
73
76
86
67
33
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
7
4
1
4
7
9
9
9

Fog (%)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9

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

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

Chance of Frost

Temperature (°C)

13
14
14
14
14
13
13
12
11
9
7
6
6
7
6
6
7
7
7
8
9
9
11
12

Feels Like (°C)

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

Dew Point (°C)

7
7
7
8
7
7
8
8
7
7
7
6
6
7
6
6
6
7
7
7
8
8
8
8

Relative Humidity (%)

68
64
61
63
63
65
71
75
78
88
98
96
98
98
98
100
98
98
98
95
93
90
84
77

Pressure (mb)

1020
1020
1020
1020
1020
1020
1019
1019
1020
1020
1020
1020
1020
1020
1019
1019
1019
1019
1019
1019
1019
1019
1018
1018

Ozone (du)

363
366
367
370
373
375
378
383
387
390
393
393
392
391
391
390
389
388
386
387
388
388
388
389

Saturday 2

Waning Gibbous 97%

22:02

06:39

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 OK
08 OK
09 OK
10 Good

Sun - Rise: 06:02, Set: 20:22, Transit: 13:13. Moon - Rise: 22:02, Set: 06:39. Civil Dark: 20:54 - 05:30. Nautical Dark: 21:34 - 04:50. Astro Dark: 22:18 - 04:06

Total Clouds (% Sky Obscured)

88
94
100
92
83
75
78
82
87
89
88
87
86
85
86
89
92
93
79
59
45
31
19
7

Low Clouds (% Sky Obscured)

88
94
100
90
80
71
76
82
87
88
88
86
85
85
86
84
79
73
64
54
41
30
19
5

Medium Clouds (% Sky Obscured)

0
1
1
3
3
2
2
1
0
0
0
0
0
0
0
7
13
20
24
28
32
31
19
7

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
16
32
41
38
16
6
7
4
5

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 (%)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9

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 (%)

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

Chance of Frost

Temperature (°C)

13
13
13
14
14
14
13
12
11
10
10
9
9
9
9
8
8
8
8
10
11
12
14
16

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

71
70
69
68
69
69
70
76
81
90
91
91
95
96
96
98
98
96
96
90
84
79
70
61

Pressure (mb)

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

Ozone (du)

389
389
390
390
391
392
392
393
393
393
393
393
394
395
396
398
398
398
399
400
401
401
402
403

Sunday 3

Waning Gibbous 93%

23:05

07:19

11 Good
12 Good
13 Good
14 Good
15 Good
16 Good
17 Good
18 Good
19 OK
20 Bad
21 Bad
22 Bad
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad

Sun - Rise: 06:01, Set: 20:23, Transit: 13:13. Moon - Rise: 23:05, Set: 07:19. Civil Dark: 20:55 - 05:29. Nautical Dark: 21:35 - 04:49. Astro Dark: 22:20 - 04:04

Total Clouds (% Sky Obscured)

6
4
2
2
2
2
1
6
19
35
54
71
81
85
80
85
90
95

Low Clouds (% Sky Obscured)

6
4
2
2
2
2
1
6
19
35
37
44
35
34
29
47
64
83

Medium Clouds (% Sky Obscured)

6
4
0
1
2
2
1
6
8
19
21
30
22
20
17
11
13
14

High Clouds (% Sky Obscured)

0
0
2
2
2
2
1
3
4
7
17
61
81
85
80
85
90
95

ISS Passover

Visibility (miles)

9
9
9
8
9
9
9
9
9
9
9
9
9
7
5
2
3
3

Fog (%)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9

Precipitation Type

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

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
10
14
14
44
61
74
88
95
95

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0.2
0.4
0.6
0.7
0.9
1

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

18
18
18
18
18
17
17
15
14
12
11
10
10
10
10
10
10
10

Feels Like (°C)

9
20
19
19
19
18
19
16
16
16
15
14
13
10
10
11
11
11

Dew Point (°C)

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

Relative Humidity (%)

53
55
55
56
58
60
62
70
80
92
93
95
98
98
98
98
98
98

Pressure (mb)

1012
1012
1011
1011
1011
1011
1010
1011
1011
1011
1011
1012
1012
1012
1012
1012
1012
1012

Ozone (du)

403
403
402
402
398
394
390
388
387
385
383
381
380
377
375
372
371
369

Forecast for Roosevelt Beach, Lane, United States of America (44.16,-124.11)

Generated: 27/04/26 11:10:47. Forecast: 27/04/26 to 03/05/26. Timezone: UTC-7.00