Clear Outside v1.0 - International Weather Forecasts For Astronomers

Wednesday 15

Waning Crescent 1%

05:26

17:37

16 Good
17 Good
18 OK
19 Bad
20 OK
21 OK
22 OK
23 Good
00 Good
01 OK
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

Sun - Rise: 06:08, Set: 19:15, Transit: 12:42. Moon - Rise: 05:26, Set: 17:37. Civil Dark: 19:41 - 05:42. Nautical Dark: 20:12 - 05:10. Astro Dark: 20:45 - 04:38

Total Clouds (% Sky Obscured)

0
3
32
89
20
32
21
10
9
26
87
100
100
100
95
100
100
100
100
100
100
100
100
100

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
10
9
6
8
6
5
2
3
1
15
6
0
1
15
10
14
13
96
58
23
20
0

High Clouds (% Sky Obscured)

0
3
32
50
4
2
3
4
4
17
85
100
100
100
95
100
100
100
100
100
100
100
100
100

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)

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

Chance of Frost

Temperature (°C)

25
25
24
24
23
21
20
19
18
17
17
16
16
15
14
14
16
18
19
20
21
22
23
24

Feels Like (°C)

21
21
21
20
19
19
18
18
17
16
15
13
13
12
11
12
13
15
16
17
18
18
19
19

Dew Point (°C)

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

Relative Humidity (%)

12
12
11
12
14
18
31
36
38
40
42
43
41
40
40
36
32
29
27
26
23
19
15
13

Pressure (mb)

1011
1010
1010
1010
1010
1011
1012
1012
1012
1012
1011
1011
1011
1011
1011
1011
1011
1011
1011
1011
1010
1009
1008
1007

Ozone (du)

358
360
359
356
353
353
353
350
350
350
347
343
344
346
346
347
351
352
353
352
352
353
357
356

Thursday 16

Waning Crescent 0%

05:58

18:47

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

Sun - Rise: 06:06, Set: 19:16, Transit: 12:42. Moon - Rise: 05:58, Set: 18:47. Civil Dark: 19:42 - 05:40. Nautical Dark: 20:13 - 05:09. Astro Dark: 20:46 - 04:37

Total Clouds (% Sky Obscured)

99
96
71
65
55
15
3
15
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

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
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

99
95
56
50
45
11
2
10
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
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)

9
9
11
10
12
13
13
11
9
3
2
4
4
5
5
4
5
8
10
11
11
12
12
12

Chance of Frost

Temperature (°C)

25
25
24
23
21
20
19
18
16
16
15
14
14
13
12
12
13
14
16
18
19
20
21
21

Feels Like (°C)

19
19
17
16
15
14
14
13
12
14
15
13
12
11
9
9
11
10
12
13
14
14
14
14

Dew Point (°C)

-7
-8
-5
-0
2
4
5
2
0
-0
-0
-3
-7
-9
-11
-12
-13
-14
-13
-14
-16
-18
-20
-21

Relative Humidity (%)

12
10
14
21
28
35
38
35
33
34
35
29
24
20
18
17
15
13
12
10
8
6
5
4

Pressure (mb)

1006
1005
1005
1005
1006
1007
1008
1009
1010
1010
1011
1011
1012
1013
1014
1016
1017
1017
1017
1017
1016
1016
1015
1014

Ozone (du)

355
353
351
352
357
359
362
361
361
358
360
363
364
365
366
368
370
371
370
367
366
365
365
365

Friday 17

New Moon 3%

06:35

20:01

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

Sun - Rise: 06:05, Set: 19:17, Transit: 12:41. Moon - Rise: 06:35, Set: 20:01. Civil Dark: 19:43 - 05:39. Nautical Dark: 20:14 - 05:08. Astro Dark: 20:47 - 04:35

Total Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
3
4
12
39
45
44
34
55
66
72
81
67
54
66
80

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
0
0
0
4
5
11
2

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
2
2
9
39
45
44
34
49
63
68
81
67
54
66
80

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)

12
11
10
7
5
3
3
3
4
4
4
4
4
4
4
4
3
2
2
3
4
5
5
4

Chance of Frost

Temperature (°C)

22
21
21
20
18
17
16
15
14
13
13
12
12
11
11
11
14
17
19
21
22
23
24
25

Feels Like (°C)

15
15
16
16
15
14
14
12
11
10
10
9
8
7
6
7
10
14
16
18
17
19
21
21

Dew Point (°C)

-21
-20
-20
-19
-18
-18
-18
-18
-19
-19
-18
-17
-17
-17
-16
-16
-17
-17
-17
-17
-18
-18
-18
-17

Relative Humidity (%)

4
4
5
6
7
8
8
8
8
9
10
11
12
12
13
12
10
9
7
6
5
5
5
5

Pressure (mb)

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

Ozone (du)

365
364
362
361
362
362
360
358
356
354
353
353
352
351
349
349
349
351
349
348
345
343
344
342

Saturday 18

Waxing Crescent 9%

07:19

21:17

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
13 Bad
14 Bad
15 Bad

Sun - Rise: 06:04, Set: 19:18, Transit: 12:41. Moon - Rise: 07:19, Set: 21:17. Civil Dark: 19:44 - 05:38. Nautical Dark: 20:15 - 05:06. Astro Dark: 20:48 - 04:34

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
83
67
51
59
78
91
94
96
100
93
87
91
95
91

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)

1
0
0
0
0
0
0
0
0
0
2
1
0
0
0
4
18
11
85
60
48
68
87
75

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
83
65
51
59
78
91
94
96
100
90
80
91
70
30

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
3
2
2
2
1
2
3
3
4
4
4
4
4
3
3
2
3
5
8
11
13
12

Chance of Frost

Temperature (°C)

25
26
25
24
22
21
19
18
18
17
17
17
16
16
17
17
18
21
23
25
26
28
28
28

Feels Like (°C)

21
22
21
21
19
17
16
15
14
14
13
13
13
13
14
14
15
17
19
21
21
22
22
22

Dew Point (°C)

-15
-14
-14
-12
-13
-14
-14
-16
-15
-15
-14
-14
-13
-12
-11
-12
-14
-14
-13
-13
-14
-13
-12
-13

Relative Humidity (%)

5
6
6
8
8
8
9
9
9
10
10
10
12
13
13
12
9
8
8
6
6
6
6
6

Pressure (mb)

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

Ozone (du)

339
336
336
338
339
341
341
340
340
340
341
340
341
340
340
339
338
336
333
333
332
332
334
339

Sunday 19

Waxing Crescent 17%

08:12

22:33

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

Sun - Rise: 06:03, Set: 19:19, Transit: 12:41. Moon - Rise: 08:12, Set: 22:33. Civil Dark: 19:45 - 05:36. Nautical Dark: 20:16 - 05:05. Astro Dark: 20:49 - 04:32

Total Clouds (% Sky Obscured)

85
90
80
5
3
6
12
16
77
80
11
1
15
10
5
0
0
1
2
1
0
0
0
0

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)

48
36
19
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

79
90
80
5
1
2
7
13
77
80
9
1
14
9
5
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 (%)

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
11
11
9
7
4
3
2
1
1
2
2
2
2
2
1
1
3
4
6
8
10
12
12

Chance of Frost

Temperature (°C)

28
28
27
26
24
23
21
20
20
19
19
18
17
17
17
17
17
19
21
23
24
26
27
27

Feels Like (°C)

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

Dew Point (°C)

-14
-13
-13
-11
-6
-2
-1
-1
-1
-1
-1
-1
-1
-0
-1
-3
-3
-4
-4
-5
-5
-5
-6
-6

Relative Humidity (%)

5
6
6
7
13
18
22
24
25
25
26
28
29
32
29
26
24
21
18
15
13
12
11
11

Pressure (mb)

1007
1007
1007
1007
1007
1008
1009
1009
1010
1010
1010
1010
1010
1010
1011
1011
1012
1012
1012
1012
1011
1011
1010
1009

Ozone (du)

341
341
342
342
340
336
330
328
328
329
330
327
323
319
317
315
314
312
310
308
308
308
308
307

Monday 20

Waxing Crescent 17%

09:15

23:43

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

Sun - Rise: 06:01, Set: 19:19, Transit: 12:41. Moon - Rise: 09:15, 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)

0
1
1
2
10
19
32
46
53
65
47
30
7
7
8
9
8
7
5
8
11
13
13
11

Low Clouds (% Sky Obscured)

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

Medium Clouds (% Sky Obscured)

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

High Clouds (% Sky Obscured)

0
1
1
2
10
19
32
45
33
21
39
27
3
3
4
4
3
1
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
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
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)

12
13
11
9
9
6
4
5
5
3
3
3
3
3
4
4
5
5
5
5
7
12
17
19

Chance of Frost

Temperature (°C)

28
29
27
26
24
23
21
19
19
18
17
16
16
15
16
16
17
18
19
20
21
22
24
23

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

10
9
10
10
10
13
16
21
23
25
27
28
29
30
28
26
25
22
19
17
15
13
11
12

Pressure (mb)

1008
1007
1007
1008
1008
1009
1010
1011
1011
1011
1011
1011
1011
1012
1012
1012
1013
1012
1012
1012
1011
1010
1010
1009

Ozone (du)

307
307
310
313
316
318
320
322
324
326
327
326
325
324
326
328
330
331
332
333
333
333
333
335

Tuesday 21

Waxing Crescent 27%

10:24

00:45

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

Sun - Rise: 06:00, Set: 19:20, Transit: 12:41. Moon - Rise: 10:24, 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)

7
13
20
29
26
20
13
19
24
30
49
71
90
95
95
95
95
91
88

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
1
0
1
1
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
6
11
17
45
72
88

High Clouds (% Sky Obscured)

0
7
16
25
24
20
13
19
24
30
49
67
85
80
75
70
63
61
43

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 (%)

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

Wind Speed/Direction (mph)

22
25
17
14
16
16
17
17
14
12
9
9
7
7
7
7
8
9
10

Chance of Frost

Temperature (°C)

23
23
21
19
17
16
15
14
13
13
12
12
12
11
11
11
12
13
15

Feels Like (°C)

20
21
18
16
14
14
13
13
10
9
9
9
9
8
7
7
8
8
9

Dew Point (°C)

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

Relative Humidity (%)

13
14
21
31
46
48
51
54
55
54
55
54
53
54
54
55
56
47
39

Pressure (mb)

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

Ozone (du)

336
338
338
339
339
338
337
336
335
334
333
333
333
333
337
341
345
349
353

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

Generated: 15/04/26 16:23:03. Forecast: 15/04/26 to 21/04/26. Timezone: UTC-7.00