Clear Outside v1.0 - International Weather Forecasts For Astronomers

Monday 20

Waxing Crescent 17%

No Rise

23:43

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

Sun - Rise: 06:01, Set: 19:19, Transit: 12:41. Moon - Rise: No Rise, Set: 23:43. Civil Dark: 19:46 - 05:35. Nautical Dark: 20:17 - 05:04. Astro Dark: 20:50 - 04:31

Total Clouds (% Sky Obscured)

7
29
10
3
3
0
0
3
11
86
96
97
100
100
100
100
100
100
100
30
2
0
0
1

Low 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

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
4
0
0
0
0
0
0

High Clouds (% Sky Obscured)

4
6
6
3
3
0
0
3
8
86
95
96
100
100
100
100
100
100
100
30
2
0
0
1

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)

3
5
8
7
10
14
16
16
16
16
13
10
7
4
5
5
4
4
3
4
2
2
1
2

Chance of Frost

Temperature (°C)

21
23
25
26
28
29
29
29
29
28
27
25
24
23
21
20
20
19
18
17
17
16
17
18

Feels Like (°C)

21
22
23
24
23
23
23
23
23
21
21
20
20
19
18
17
17
16
15
14
15
16
17
18

Dew Point (°C)

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

Relative Humidity (%)

22
20
18
14
12
11
11
11
11
12
13
14
16
18
20
21
23
25
26
27
28
30
27
22

Pressure (mb)

1013
1013
1013
1012
1011
1010
1009
1008
1008
1008
1008
1009
1010
1011
1011
1012
1012
1012
1012
1012
1012
1012
1013
1013

Ozone (du)

323
325
326
327
327
328
327
326
321
319
320
320
321
323
322
323
323
325
327
327
327
326
326
328

Tuesday 21

Waxing Crescent 27%

09:15

00:45

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

Sun - Rise: 06:00, Set: 19:20, Transit: 12:41. Moon - Rise: 09:15, Set: 00:45. Civil Dark: 19:47 - 05:34. Nautical Dark: 20:18 - 05:02. Astro Dark: 20:51 - 04:29

Total Clouds (% Sky Obscured)

0
0
0
3
3
1
0
8
7
18
24
19
0
0
5
8
9
0
0
5
23
21
42
95

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
3
5
5
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
7
7
11
7
2
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

0
0
0
2
2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
5
23
18
42
95

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)

4
4
5
6
10
12
14
18
18
19
19
17
16
14
12
10
10
9
10
9
9
8
7
9

Chance of Frost

Temperature (°C)

19
21
23
24
26
27
27
27
26
23
21
19
17
16
15
15
14
14
13
12
11
11
11
12

Feels Like (°C)

19
20
20
22
21
21
21
19
19
18
16
14
12
11
11
12
11
11
10
9
9
8
7
6

Dew Point (°C)

-5
-5
-5
-6
-6
-5
-9
-4
-2
-0
5
7
7
7
7
6
5
5
5
4
4
4
2
-0

Relative Humidity (%)

19
17
15
13
12
11
8
12
15
21
35
47
52
53
55
54
56
57
58
59
60
60
54
43

Pressure (mb)

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

Ozone (du)

332
331
330
331
335
336
338
338
340
341
344
345
346
345
346
344
340
336
334
334
332
334
335
337

Wednesday 22

Waxing Crescent 38%

10:24

01:36

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

Sun - Rise: 05:59, Set: 19:21, Transit: 12:41. Moon - Rise: 10:24, Set: 01:36. Civil Dark: 19:47 - 05:33. Nautical Dark: 20:19 - 05:01. Astro Dark: 20:52 - 04:28

Total Clouds (% Sky Obscured)

98
100
100
100
100
72
45
50
2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2

Low 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

Medium Clouds (% Sky Obscured)

0
0
0
0
0
6
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

96
100
100
100
100
22
15
20
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
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
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
12
12
12
13
14
14
13
12
11
9
6
6
5
4
4
3
2
2
1
2
2
1
1

Chance of Frost

Temperature (°C)

13
14
16
17
19
20
21
21
21
21
20
19
18
17
16
15
14
14
13
13
12
12
13
13

Feels Like (°C)

5
6
10
13
16
16
16
17
16
18
17
16
15
15
15
14
13
12
11
11
11
11
12
13

Dew Point (°C)

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

Relative Humidity (%)

31
29
28
25
22
18
15
13
12
13
14
16
21
26
27
29
33
36
37
39
40
42
42
42

Pressure (mb)

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

Ozone (du)

338
339
338
336
333
333
331
331
332
330
330
331
330
327
328
330
330
328
327
326
329
330
329
327

Thursday 23

First Quarter 50%

11:35

02:17

09 Good
10 Good
11 Good
12 Good
13 OK
14 OK
15 OK
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

Sun - Rise: 05:58, Set: 19:22, Transit: 12:41. Moon - Rise: 11:35, Set: 02:17. Civil Dark: 19:48 - 05:31. Nautical Dark: 20:20 - 05:00. Astro Dark: 20:53 - 04:26

Total Clouds (% Sky Obscured)

2
0
2
5
19
25
45
58
73
78
92
100
100
100
100
94
87
95
89
91
71
53
40
44

Low 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

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
1
2
8
22
94
95
49
27
15
14
10
13
13
16
15
22

High Clouds (% Sky Obscured)

2
0
2
4
19
25
45
58
73
78
92
100
100
100
100
93
86
91
84
83
44
16
1
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)

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

Chance of Frost

Temperature (°C)

15
17
18
20
22
23
24
24
24
23
23
22
21
20
19
18
17
17
16
16
15
15
16
16

Feels Like (°C)

13
15
17
18
19
19
20
20
20
20
20
20
18
16
15
15
16
16
15
15
14
15
15
15

Dew Point (°C)

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

Relative Humidity (%)

38
33
29
24
21
18
16
15
15
15
15
16
17
16
25
29
34
36
38
40
44
46
43
42

Pressure (mb)

1015
1014
1014
1013
1012
1011
1010
1009
1008
1008
1009
1009
1009
1009
1009
1009
1009
1009
1009
1009
1009
1009
1010
1010

Ozone (du)

326
325
326
325
325
325
324
323
323
323
324
324
326
328
328
329
328
329
329
331
332
331
333
334

Friday 24

Waxing Gibbous 61%

12:44

02:51

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

Sun - Rise: 05:57, Set: 19:23, Transit: 12:40. Moon - Rise: 12:44, Set: 02:51. Civil Dark: 19:49 - 05:30. Nautical Dark: 20:21 - 04:58. Astro Dark: 20:54 - 04:25

Total Clouds (% Sky Obscured)

67
60
32
34
32
22
20
14
13
10
8
4
1
0
10
20
32
51
75
97
97
92
92
89

Low 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

Medium Clouds (% Sky Obscured)

66
60
32
34
32
22
20
14
13
10
8
4
1
0
0
0
0
0
0
0
28
55
83
79

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
10
20
32
51
71
92
91
91
90
81

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)

4
4
7
7
8
9
10
12
12
12
12
10
7
7
7
7
6
5
5
4
4
3
3
5

Chance of Frost

Temperature (°C)

18
19
21
22
24
25
25
25
25
24
23
22
21
19
18
16
16
15
15
14
14
14
14
14

Feels Like (°C)

16
17
18
18
19
20
20
19
19
18
17
17
19
18
17
16
15
15
14
14
14
11
11
11

Dew Point (°C)

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

Relative Humidity (%)

38
33
28
24
20
18
16
16
16
17
23
32
43
44
46
48
51
53
55
58
59
58
57
56

Pressure (mb)

1010
1009
1009
1008
1007
1007
1006
1005
1004
1004
1005
1005
1006
1007
1008
1008
1008
1008
1008
1008
1008
1008
1008
1008

Ozone (du)

334
335
336
335
333
332
331
330
330
331
333
334
335
336
338
336
334
333
333
333
333
334
335
336

Saturday 25

Waxing Gibbous 72%

13:51

03:20

09 Bad
10 Bad
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 OK
01 OK
02 OK
03 Bad
04 Bad
05 Bad
06 Bad
07 OK
08 Bad

Sun - Rise: 05:56, Set: 19:23, Transit: 12:40. Moon - Rise: 13:51, Set: 03:20. Civil Dark: 19:50 - 05:29. Nautical Dark: 20:22 - 04:57. Astro Dark: 20:56 - 04:23

Total Clouds (% Sky Obscured)

82
79
82
90
96
87
77
67
69
70
72
76
79
81
62
45
31
41
47
55
52
42
26
33

Low Clouds (% Sky Obscured)

0
0
0
0
0
8
17
25
17
8
0
17
33
50
60
45
31
41
47
55
52
42
26
33

Medium Clouds (% Sky Obscured)

80
79
82
90
95
77
60
41
46
51
56
54
53
51
40
30
19
26
34
41
30
19
9
16

High Clouds (% Sky Obscured)

69
54
38
26
9
10
9
9
11
13
15
11
7
3
3
2
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
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
3
6
8
22
29
31
32
30
24
18
10
1
1
1
1
3
3
2
11
15
16
21

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
5
6
9
10
12
13
14
14
15
15
17
14
11
8
10
11
13
11
10
9
10
11
13

Chance of Frost

Temperature (°C)

15
16
17
19
20
21
21
21
21
19
17
16
15
14
13
13
12
12
11
11
11
11
12
12

Feels Like (°C)

12
12
12
17
17
16
17
16
17
17
16
15
15
14
14
8
9
10
10
10
10
7
8
8

Dew Point (°C)

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

Relative Humidity (%)

52
48
44
38
33
29
27
26
25
29
33
38
43
47
53
53
51
51
53
56
58
53
50
46

Pressure (mb)

1008
1008
1007
1007
1006
1005
1004
1004
1004
1004
1005
1005
1006
1006
1007
1007
1007
1007
1007
1008
1008
1008
1009
1009

Ozone (du)

336
337
337
337
336
336
338
339
341
343
345
347
349
351
352
354
355
356
359
361
364
365
365
366

Sunday 26

Waxing Gibbous 81%

14:54

03:46

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

Sun - Rise: 05:55, Set: 19:24, Transit: 12:40. Moon - Rise: 14:54, Set: 03:46. Civil Dark: 19:51 - 05:28. Nautical Dark: 20:23 - 04:56. Astro Dark: 20:57 - 04:22

Total Clouds (% Sky Obscured)

47
64
65
66
67
46
27
11
7
4
1
29
53
72
61
51
35
42
48
55

Low Clouds (% Sky Obscured)

47
42
28
14
0
0
0
0
0
0
0
10
21
31
21
10
0
0
0
0

Medium Clouds (% Sky Obscured)

24
31
21
11
1
1
0
0
0
0
0
0
1
2
1
1
0
25
48
55

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
9
12
14
14
15
15
24
33
41

ISS Passover

Visibility (miles)

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

Precipitation Type

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

Precipitation Probability (%)

21
20
15
8
2
6
7
3
4
3
1
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

Wind Speed/Direction (mph)

13
14
15
15
15
16
17
17
19
15
11
8
7
6
7
6
6
6
6
6

Chance of Frost

Temperature (°C)

13
14
15
17
18
20
20
20
21
20
18
17
17
16
15
15
14
14
13
13

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

43
40
36
33
30
27
25
24
22
26
30
34
36
38
40
44
47
52
53
56

Pressure (mb)

1009
1010
1010
1009
1008
1008
1007
1007
1006
1007
1007
1008
1008
1009
1010
1010
1011
1011
1011
1011

Ozone (du)

364
362
360
360
359
359
357
356
355
353
350
348
348
348
348
347
347
346
346
346

Forecast for Sands, San Bernardino, United States of America (34.89,-115.72)

Generated: 20/04/26 09:34:35. Forecast: 20/04/26 to 26/04/26. Timezone: UTC-7.00