Clear Outside v1.0 - International Weather Forecasts For Astronomers

Wednesday 29

Waxing Gibbous 98%

18:39

05:24

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

Sun - Rise: 06:12, Set: 20:13, Transit: 13:13. Moon - Rise: 18:39, Set: 05:24. Civil Dark: 20:43 - 05:42. Nautical Dark: 21:20 - 05:05. Astro Dark: 22:00 - 04:24

Total Clouds (% Sky Obscured)

0
0
12
1
58
59
40
34
44
49
65
100
100
100
100
35
40
36
28
4
0
14
15
7

Low Clouds (% Sky Obscured)

0
0
0
1
43
59
40
34
41
38
40
36
19
0
0
0
31
36
28
4
0
14
15
7

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
3
82
100
30
19
16
3
0
0
0
0
0
0

High Clouds (% Sky Obscured)

0
0
1
1
17
1
2
2
4
13
29
100
100
100
100
20
1
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
1
1
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)

11
7
4
3
3
3
3
3
3
3
3
3
3
3
2
2
5
5
5
6
6
6
5
4

Chance of Frost

Temperature (°C)

15
14
11
10
9
8
8
8
7
7
7
6
6
7
10
14
15
17
18
18
18
18
18
17

Feels Like (°C)

16
15
12
11
8
7
9
8
7
6
6
6
4
6
8
12
13
16
17
18
19
18
18
18

Dew Point (°C)

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

Relative Humidity (%)

61
71
92
95
91
90
90
87
82
79
75
76
75
73
66
55
48
42
39
40
46
50
55
59

Pressure (mb)

1019
1018
1019
1019
1019
1019
1019
1019
1019
1019
1018
1018
1018
1018
1018
1017
1017
1017
1016
1016
1016
1015
1015
1015

Ozone (du)

332
331
331
332
330
329
328
328
327
327
327
328
328
331
331
333
337
340
338
337
336
337
338
337

Thursday 30

Waxing Gibbous 100%

19:43

05:48

18 OK
19 OK
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
14 Bad
15 Bad
16 Bad
17 Bad

Sun - Rise: 06:11, Set: 20:14, Transit: 13:13. Moon - Rise: 19:43, Set: 05:48. Civil Dark: 20:44 - 05:40. Nautical Dark: 21:21 - 05:03. Astro Dark: 22:01 - 04:22

Total Clouds (% Sky Obscured)

23
47
64
77
86
84
90
100
100
100
100
100
100
100
100
100
100
95
92
85
72
89
94
97

Low Clouds (% Sky Obscured)

23
47
63
73
84
78
80
80
79
86
91
88
81
84
91
80
72
60
65
51
43
27
27
29

Medium Clouds (% Sky Obscured)

0
2
7
17
6
0
0
5
9
19
18
0
16
19
3
0
6
35
15
0
0
6
4
21

High Clouds (% Sky Obscured)

0
0
0
1
1
18
81
100
100
100
100
100
100
100
100
37
43
52
55
64
54
69
83
91

ISS Passover

Visibility (miles)

9
9
9
4
9
9
9
9
9
9
9
9
9
9
8
9
9
9
9
9
9
9
9
9

Fog (%)

0
0
0
7
48
73
100
100
100
99
45
65
100
100
0
5
1
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
1
0
0
0
0
0
0
0
0
0
0
0
2
5
10
9

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

Chance of Frost

Temperature (°C)

16
14
12
11
10
10
10
10
9
9
9
9
9
9
10
11
13
14
14
16
17
17
16
16

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

63
74
95
96
95
96
96
95
98
96
98
96
95
91
90
81
70
67
68
63
61
62
66
69

Pressure (mb)

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

Ozone (du)

336
334
332
330
328
327
326
329
327
327
327
330
333
337
340
343
347
351
356
361
366
369
373
376

Friday 1

Full Moon 100%

20:48

06:16

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
14 Bad
15 Bad
16 Bad
17 Bad

Sun - Rise: 06:09, Set: 20:15, Transit: 13:13. Moon - Rise: 20:48, Set: 06:16. Civil Dark: 20:45 - 05:39. Nautical Dark: 21:22 - 05:02. Astro Dark: 22:03 - 04:21

Total Clouds (% Sky Obscured)

100
100
100
100
86
68
81
100
100
100
100
100
96
72
79
84
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

46
60
71
74
60
50
51
55
71
81
81
65
55
56
44
48
62
61
41
37
28
28
32
37

Medium Clouds (% Sky Obscured)

26
37
72
54
56
36
20
21
50
57
60
7
22
44
35
30
30
25
20
10
33
66
91
68

High Clouds (% Sky Obscured)

100
99
100
100
77
58
80
97
100
100
100
100
93
72
79
83
100
100
100
100
100
100
100
99

ISS Passover

Visibility (miles)

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

Fog (%)

0
0
0
3
2
2
55
45
43
67
98
100
100
100
93
4
0
4
4
4
4
4
4
4

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 (%)

11
6
3
1
1
2
16
10
8
3
4
5
5
3
1
1
3
32
40
32
44
49
47
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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

15
14
12
11
10
10
10
9
9
10
10
10
10
10
13
15
17
18
18
18
19
19
19
19

Feels Like (°C)

14
12
11
9
9
10
10
10
8
9
9
9
9
9
12
14
16
16
16
17
18
17
18
18

Dew Point (°C)

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

Relative Humidity (%)

74
83
96
96
96
96
98
96
98
98
96
96
96
95
93
87
81
74
72
66
68
68
69
73

Pressure (mb)

1014
1014
1014
1015
1014
1014
1014
1014
1014
1013
1013
1012
1012
1012
1012
1012
1011
1011
1011
1011
1010
1010
1009
1009

Ozone (du)

376
378
380
381
382
384
383
381
379
379
381
381
380
380
383
384
385
388
389
389
389
389
390
388

Saturday 2

Waning Gibbous 97%

21:52

06:49

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
14 Bad
15 Bad
16 Bad
17 Bad

Sun - Rise: 06:08, Set: 20:16, Transit: 13:13. Moon - Rise: 21:52, Set: 06:49. Civil Dark: 20:46 - 05:38. Nautical Dark: 21:24 - 05:00. Astro Dark: 22:05 - 04:19

Total Clouds (% Sky Obscured)

100
99
99
98
96
96
96
95
91
88
86
88
90
92
88
82
78
85
92
100
100
100
100
100

Low Clouds (% Sky Obscured)

42
21
27
35
38
51
59
74
81
88
86
87
88
90
86
81
77
79
81
85
82
88
99
100

Medium Clouds (% Sky Obscured)

47
41
62
72
88
70
51
28
9
6
6
17
2
0
0
0
2
36
66
99
73
57
45
59

High Clouds (% Sky Obscured)

99
98
95
92
89
82
78
73
46
22
13
30
42
70
58
70
55
42
58
89
100
100
100
96

ISS Passover

Visibility (miles)

8
2
8
2
2
2
9
3
0
0
0
1
2
1
0
1
9
1
9
9
9
9
1
1

Fog (%)

4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4

Precipitation Type

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

Precipitation Probability (%)

49
40
33
22
17
20
15
1
0
0
1
1
3
0
1
2
0
6
9
29
58
50
56
55

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.3
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

17
15
13
12
12
11
11
11
10
10
10
11
11
12
13
14
14
15
15
15
15
14
14
14

Feels Like (°C)

16
15
13
12
11
10
10
10
10
10
10
10
11
11
12
13
13
14
13
14
14
13
13
13

Dew Point (°C)

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

Relative Humidity (%)

79
85
95
98
98
96
98
100
100
98
98
96
98
98
95
93
86
82
79
76
73
89
93
95

Pressure (mb)

1009
1009
1010
1010
1010
1011
1011
1011
1011
1011
1011
1011
1011
1011
1011
1011
1012
1012
1012
1012
1012
1012
1012
1013

Ozone (du)

386
384
383
384
384
383
384
385
385
386
386
387
386
386
387
386
386
386
385
385
385
384
384
383

Sunday 3

Waning Gibbous 93%

22:54

07:30

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
14 Bad
15 Bad
16 Bad
17 Bad

Sun - Rise: 06:07, Set: 20:17, Transit: 13:12. Moon - Rise: 22:54, Set: 07:30. Civil Dark: 20:47 - 05:36. Nautical Dark: 21:25 - 04:58. Astro Dark: 22:06 - 04:17

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
96
92
87
89
91
94
96
98
100
100
100
100
100

Low Clouds (% Sky Obscured)

100
100
91
83
72
74
72
70
81
90
96
95
92
87
89
91
93
94
97
100
100
100
100
100

Medium Clouds (% Sky Obscured)

71
86
90
91
100
96
92
88
89
90
68
69
59
48
54
62
70
53
37
20
30
30
26
28

High Clouds (% Sky Obscured)

100
100
100
100
78
100
100
100
100
100
100
67
33
0
0
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

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

Fog (%)

4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4

Precipitation Type

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

Precipitation Probability (%)

44
38
62
60
66
67
95
95
95
82
79
80
79
77
85
95
95
91
74
57
59
59
56
49

Precipitation Amount (mm)

0
0
0
0
0.2
0.2
0.6
1.2
0.7
0.3
0.2
0.3
0.4
0.4
0.5
0.8
1.1
0.7
0.4
0.2
0.2
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

13
12
12
12
11
11
11
11
10
10
10
10
11
11
12
12
13
13
13
13
13
13
12
12

Relative Humidity (%)

95
95
96
98
98
98
100
100
98
100
100
100
100
100
100
100
100
98
98
98
100
100
98
98

Pressure (mb)

1013
1013
1013
1014
1014
1014
1014
1014
1014
1014
1014
1014
1014
1014
1014
1014
1015
1015
1015
1015
1016
1016
1016
1016

Ozone (du)

379
378
378
377
376
374
372
371
371
373
376
378
378
378
378
377
376
375
374
374
374
373
373
372

Monday 4

Waning Gibbous 88%

23:50

08:19

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
14 Bad
15 Bad
16 Bad
17 Bad

Sun - Rise: 06:06, Set: 20:18, Transit: 13:12. Moon - Rise: 23:50, Set: 08:19. Civil Dark: 20:49 - 05:35. Nautical Dark: 21:26 - 04:57. Astro Dark: 22:08 - 04:15

Total Clouds (% Sky Obscured)

100
99
97
94
91
94
96
98
98
97
97
99
99
100
95
90
84
84
83
82
75
68
61
62

Low Clouds (% Sky Obscured)

99
99
97
94
91
91
88
97
98
97
97
99
99
100
95
89
83
81
76
76
69
63
60
59

Medium Clouds (% Sky Obscured)

30
31
30
31
30
17
6
1
3
5
7
5
3
0
4
10
16
14
15
11
9
7
4
4

High Clouds (% Sky Obscured)

0
0
0
0
0
4
11
13
10
11
11
4
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 (%)

4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4

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 (%)

39
25
21
15
2
2
1
0
0
0
0
0
0
0
1
1
0
1
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)

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

Chance of Frost

Temperature (°C)

12
12
11
11
11
10
10
10
10
10
9
9
10
10
10
12
13
14
15
15
16
16
15
15

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

98
98
98
98
98
96
96
95
95
96
96
96
95
93
91
79
66
56
56
56
55
57
60
62

Pressure (mb)

1016
1016
1016
1016
1016
1016
1016
1016
1016
1016
1016
1016
1017
1017
1017
1017
1017
1017
1017
1017
1017
1017
1017
1017

Ozone (du)

372
372
372
373
374
375
374
374
373
375
376
377
379
382
384
385
385
385
386
386
386
384
382
380

Tuesday 5

Waning Gibbous 81%

00:39

09:15

18 Bad
19 Bad
20 Bad
21 OK
22 OK
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: 20:19, Transit: 13:12. Moon - Rise: 00:39, Set: 09:15. Civil Dark: 20:50 - 05:34. Nautical Dark: 21:28 - 04:55. Astro Dark: 22:10 - 04:13

Total Clouds (% Sky Obscured)

62
61
48
36
38
48
61
66
70
71
72
68
68
70
69
64
63

Low Clouds (% Sky Obscured)

57
51
28
11
0
0
0
0
0
0
10
15
15
15
15
15
14

Medium Clouds (% Sky Obscured)

3
3
1
1
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
1
2
0
0
0
0
1

ISS Passover

Visibility (miles)

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

Fog (%)

4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4

Precipitation Type

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

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

14
14
14
13
13
13
10
10
10
10
10
10
9
9
8
8
8

Dew Point (°C)

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

Relative Humidity (%)

70
79
90
91
93
96
96
96
96
96
95
96
90
83
77
70
63

Pressure (mb)

1017
1018
1018
1018
1019
1019
1019
1019
1019
1019
1019
1019
1019
1019
1020
1019
1019

Ozone (du)

379
377
376
375
374
372
371
370
369
368
368
368
368
368
368
367
366

Forecast for False Klamath, Del Norte, United States of America (41.68,-124.06)

Generated: 29/04/26 18:48:38. Forecast: 29/04/26 to 05/05/26. Timezone: UTC-7.00