Clear Outside v1.0 - International Weather Forecasts For Astronomers

Friday 26

Waning Gibbous 88%

23:18

07:47

12 Bad
13 OK
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad
20 Bad
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
11 Bad

Sun - Rise: 05:52, Set: 19:50, Transit: 12:51. Moon - Rise: 23:18, Set: 07:47. Civil Dark: 20:20 - 05:21. Nautical Dark: 20:58 - 04:44. Astro Dark: 21:38 - 04:03

Total Clouds (% Sky Obscured)

54
49
52
88
63
100
72
69
43
41
57
57
58
65
66
64
56
61
56
63
70
78
90
83

Low Clouds (% Sky Obscured)

33
25
40
79
50
72
19
26
6
12
27
41
32
57
61
54
55
56
56
50
41
40
24
24

Medium Clouds (% Sky Obscured)

22
47
40
81
32
41
4
0
0
0
0
0
0
0
0
0
0
0
0
0
0
6
29
49

High Clouds (% Sky Obscured)

28
35
28
21
7
17
2
2
2
0
0
0
0
0
0
0
0
19
2
2
30
30
30
0

ISS Passover

Visibility (miles)

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

Fog (%)

-
-
-
-
-
0
0
0
0
0
0
0
0
0
11
13
34
61
67
66
54
30
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
3
3
11
10
13
17
13
12
2
0
1
1
9
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

41
36
32
29
33
50
51
57
62
64
76
82
84
84
87
82
82
79
77
75
72
67
62
56

Pressure (mb)

1008
1008
1007
1006
1006
1008
1008
1009
1010
1011
1012
1013
1014
1014
1014
1015
1015
1015
1016
1016
1017
1016
1016
1015

Ozone (du)

401
402
402
402
400
401
400
398
397
395
394
394
397
400
400
399
396
381
383
384
383
380
380
380

Saturday 27

Waning Gibbous 81%

00:22

08:40

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: 05:50, Set: 19:51, Transit: 12:51. Moon - Rise: 00:22, Set: 08:40. Civil Dark: 20:22 - 05:20. Nautical Dark: 20:59 - 04:42. Astro Dark: 21:40 - 04:01

Total Clouds (% Sky Obscured)

81
85
81
98
100
100
100
100
100
100
100
78
81
66
60
58
78
84
67
83
87
97
98
97

Low Clouds (% Sky Obscured)

20
12
9
15
91
85
87
95
96
37
17
25
28
24
17
12
10
10
11
16
16
12
13
12

Medium Clouds (% Sky Obscured)

48
53
76
69
90
86
75
58
43
14
50
0
0
2
0
0
0
0
43
47
41
40
39
39

High Clouds (% Sky Obscured)

0
14
29
76
97
100
100
100
100
100
88
40
40
13
2
7
31
81
68
61
57
44
41
43

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
8
7
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
6
34
41
39
34
0
0
0
0

Precipitation Type

None
None
None
None
None
None
None
Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

0
0
0
0
1
11
31
45
24
9
4
0
2
1
1
1
2
1
3
0
0
0
0
0

Precipitation Amount (mm)

0
0
0
0
0
0
0
0.4
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

14
18
20
18
18
19
19
23
22
16
13
20
18
17
16
16
14
13
12
12
11
14
15
15

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-2
-2
-2
-4
-4
-5
-5
-4
-4
-7
-7
-6
-5
-6
-5
-4
-4
-5
-5
-3
-3
-3
-4
-3

Dew Point (°C)

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

Relative Humidity (%)

50
46
42
38
35
38
43
70
80
60
62
70
74
78
76
78
76
74
75
71
64
60
52
46

Pressure (mb)

1014
1013
1013
1012
1011
1012
1012
1013
1014
1015
1016
1016
1017
1018
1018
1019
1019
1019
1019
1020
1019
1019
1018
1017

Ozone (du)

375
369
363
360
360
359
358
357
360
363
369
375
378
380
373
371
371
370
368
367
367
366
366
364

Sunday 28

Waning Gibbous 71%

01:18

09:43

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

Sun - Rise: 05:49, Set: 19:52, Transit: 12:51. Moon - Rise: 01:18, Set: 09:43. Civil Dark: 20:23 - 05:18. Nautical Dark: 21:00 - 04:40. Astro Dark: 21:41 - 03:59

Total Clouds (% Sky Obscured)

92
99
98
100
91
100
90
72
63
32
26
15
10
11
15
28
38
45
66
67
64
80
75
89

Low Clouds (% Sky Obscured)

8
4
3
2
7
10
20
6
6
5
6
6
5
2
8
23
43
55
87
82
79
74
55
82

Medium Clouds (% Sky Obscured)

53
53
50
47
35
75
87
68
60
20
9
3
7
0
0
0
0
0
0
0
0
0
37
69

High Clouds (% Sky Obscured)

43
77
71
71
35
18
2
1
0
0
0
0
0
0
0
0
0
0
0
0
0
43
61
40

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
7
0
0
3
8
7
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
Snow
None
None
None
None
None

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
13
26
17
5
16
1
3

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.2
0
0
0
0
0

Wind Speed/Direction (mph)

17
17
15
14
12
16
18
19
21
16
24
25
26
26
27
27
27
27
27
26
25
20
21
21

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-3
-3
-3
-4
-5
-3
-3
-4
-4
-7
-5
-5
-5
-4
-5
-5
-6
-8
-10
-11
-11
-14
-15
-15

Dew Point (°C)

-12
-13
-14
-14
-15
-15
-14
-14
-13
-13
-11
-9
-9
-7
-8
-7
-8
-9
-9
-9
-11
-15
-17
-19

Relative Humidity (%)

40
35
32
31
29
29
30
32
37
37
48
55
63
69
71
73
76
77
82
82
70
51
44
38

Pressure (mb)

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

Ozone (du)

362
361
361
361
360
360
361
362
363
362
360
361
363
365
366
366
367
369
370
376
383
387
389
390

Monday 29

Waning Gibbous 60%

02:04

10:56

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

Sun - Rise: 05:47, Set: 19:53, Transit: 12:51. Moon - Rise: 02:04, Set: 10:56. Civil Dark: 20:24 - 05:17. Nautical Dark: 21:02 - 04:39. Astro Dark: 21:43 - 03:57

Total Clouds (% Sky Obscured)

88
91
85
55
53
53
46
34
21
18
5
5
2
0
0
2
2
25
23
4
6
28
44
42

Low Clouds (% Sky Obscured)

77
81
72
17
12
10
10
10
5
7
5
6
2
0
0
0
0
0
0
0
1
3
44
31

Medium Clouds (% Sky Obscured)

76
93
78
35
29
26
16
7
3
7
4
1
0
0
0
0
0
0
0
0
0
0
0
15

High Clouds (% Sky Obscured)

22
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
13
10
2
1
8
2
2

ISS Passover

Visibility (miles)

9
7
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 (%)

3
9
11
14
12
15
18
16
19
15
1
5
4
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)

22
24
24
25
26
28
26
28
30
30
27
27
26
26
26
26
26
26
26
25
24
23
21
19

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

-19
-18
-17
-19
-20
-20
-20
-20
-18
-17
-17
-15
-12
-11
-11
-12
-13
-13
-14
-15
-17
-19
-17
-18

Relative Humidity (%)

37
38
39
31
28
28
28
29
36
40
42
50
61
66
66
66
63
62
58
51
42
37
38
36

Pressure (mb)

1015
1014
1014
1013
1013
1013
1014
1015
1016
1017
1018
1020
1020
1021
1021
1021
1021
1021
1021
1021
1021
1020
1019
1019

Ozone (du)

390
388
387
386
386
386
383
384
383
382
381
376
375
375
375
376
376
375
375
376
374
375
377
383

Tuesday 30

Waning Gibbous 49%

02:41

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 OK
08 Bad
09 Bad
10 Bad
11 OK

Sun - Rise: 05:46, Set: 19:54, Transit: 12:51. Moon - Rise: 02:41, Set: No Set. Civil Dark: 20:25 - 05:15. Nautical Dark: 21:03 - 04:37. Astro Dark: 21:45 - 03:55

Total Clouds (% Sky Obscured)

78
90
88
97
87
88
68
62
63
70
77
57
42
35
32
30
38
31
31
26
38
41
43
33

Low Clouds (% Sky Obscured)

14
14
7
12
13
11
54
48
44
50
63
41
30
40
48
44
45
45
40
39
35
29
22
16

Medium Clouds (% Sky Obscured)

49
86
77
78
55
66
56
41
48
51
61
42
26
2
5
9
30
22
14
6
18
30
43
46

High Clouds (% Sky Obscured)

20
1
0
1
1
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
8
8
0
9
1
2
0
0
1
1
3
5
7
8
8
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
Snow
Snow
None
None
None
None
None
None
None
None

Precipitation Probability (%)

0
0
0
0
0
0
14
6
17
20
23
7
22
26
38
23
12
13
11
6
5
4
0
0

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.3
0.1
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

19
19
20
20
21
20
20
24
26
25
23
20
18
17
18
18
18
18
17
15
14
13
12
13

Chance of Frost

Temperature (°C)

-6
-6
-5
-5
-4
-4
-5
-6
-7
-7
-8
-9
-9
-9
-9
-9
-9
-10
-9
-9
-9
-8
-8
-7

Feels Like (°C)

-12
-13
-12
-13
-13
-12
-14
-12
-12
-13
-12
-14
-14
-13
-14
-13
-13
-14
-13
-13
-13
-14
-15
-15

Dew Point (°C)

-20
-20
-20
-20
-20
-19
-20
-13
-11
-13
-11
-14
-13
-12
-12
-12
-11
-12
-13
-13
-13
-14
-15
-16

Relative Humidity (%)

33
30
29
28
27
29
30
56
71
62
82
67
74
78
80
83
83
80
75
72
69
61
54
47

Pressure (mb)

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

Ozone (du)

389
391
394
400
408
409
412
413
415
422
426
429
431
429
425
424
424
425
426
427
428
423
418
413

Wednesday 1

Third Quarter 37%

03:11

12:12

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

Sun - Rise: 05:45, Set: 19:56, Transit: 12:51. Moon - Rise: 03:11, Set: 12:12. Civil Dark: 20:26 - 05:14. Nautical Dark: 21:05 - 04:35. Astro Dark: 21:47 - 03:53

Total Clouds (% Sky Obscured)

22
17
17
22
22
24
21
21
26
29
35
45
57
61
61
51
31
28
24
35
35
45
54
72

Low Clouds (% Sky Obscured)

9
2
2
5
7
6
6
5
5
5
5
4
3
2
3
4
0
0
0
0
0
5
5
10

Medium Clouds (% Sky Obscured)

53
40
35
30
35
34
27
21
24
24
24
26
28
30
30
25
25
30
30
35
35
40
40
50

High Clouds (% Sky Obscured)

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

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
2
1
0
0
0
0
0
0
0
0
1
2
0
7
10
8
16
19
20
29

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

-15
-16
-17
-16
-16
-15
-13
-11
-10
-10
-10
-9
-10
-9
-7
-7
-7
-7
-8
-10
-10
-12
-14
-16

Relative Humidity (%)

42
38
33
33
33
34
39
44
48
50
50
51
55
59
66
67
67
67
64
59
56
48
43
38

Pressure (mb)

1021
1020
1019
1019
1019
1018
1018
1018
1019
1019
1019
1020
1020
1020
1020
1020
1020
1020
1020
1019
1019
1019
1019
1018

Ozone (du)

408
402
397
395
392
390
388
386
385
385
384
384
383
382
381
380
379
379
379
379
379
380
381
381

Thursday 2

Waning Crescent 26%

03:37

13:30

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

Sun - Rise: 05:43, Set: 19:57, Transit: 12:51. Moon - Rise: 03:37, Set: 13:30. Civil Dark: 20:28 - 05:12. Nautical Dark: 21:06 - 04:34. Astro Dark: 21:48 - 03:51

Total Clouds (% Sky Obscured)

77
82
72
57
46
40
34
33
29
29
40
39
39
33
34
34
30
25
20
20
20
20
34

Low Clouds (% Sky Obscured)

15
15
15
19
23
18
18
18
13
14
9
9
9
8
9
4
5
0
0
0
0
0
4

Medium Clouds (% Sky Obscured)

50
55
50
40
45
47
43
40
39
41
43
38
34
26
27
27
30
20
20
25
29
32
40

High Clouds (% Sky Obscured)

2
1
1
1
0
0
0
0
17
35
52
36
19
5
12
21
30
21
14
4
4
2
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

Fog (%)

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

Precipitation Probability (%)

38
48
41
36
32
30
29
25
24
19
10
11
11
9
13
13
10
15
16
16
14
11
5

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

6
5
4
3
3
4
4
5
6
6
5
4
4
4
5
5
5
5
5
5
5
6
6

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

-15
-17
-19
-20
-21
-21
-19
-18
-17
-15
-14
-12
-13
-12
-11
-11
-9
-9
-11
-13
-14
-15
-16

Relative Humidity (%)

34
29
25
23
20
19
22
25
29
32
36
41
43
46
50
50
51
52
45
40
36
32
29

Pressure (mb)

1018
1017
1017
1016
1015
1014
1014
1014
1014
1015
1015
1015
1016
1016
1016
1016
1016
1016
1016
1016
1016
1016
1016

Ozone (du)

381
380
380
379
378
377
377
377
377
377
377
376
376
375
375
375
374
374
373
372
372
371
370

Forecast for Andrews, Harney, United States of America (42.63,-118.60)

Generated: 26/04/24 17:20:16. Forecast: 26/04/24 to 02/05/24. Timezone: UTC-7.00