Clear Outside v1.0 - International Weather Forecasts For Astronomers

Tuesday 14

Waning Crescent 4%

04:58

17:37

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
09 Good
10 Good
11 Good
12 Good
13 Good
14 Good
15 Good
16 Good
17 Good
18 Good
19 Good

Sun - Rise: 06:09, Set: 19:15, Transit: 12:42. Moon - Rise: 04:58, Set: 17:37. Civil Dark: 19:41 - 05:43. Nautical Dark: 20:12 - 05:12. Astro Dark: 20:44 - 04:40

Total Clouds (% Sky Obscured)

5
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
3
3
3
4
4
8

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
2

High Clouds (% Sky Obscured)

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

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)

6
3
3
3
3
2
2
2
2
2
2
2
2
2
1
3
5
7
8
9
8
7
6
6

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

19
18
18
15
15
15
14
14
13
13
13
13
14
16
18
20
20
21
21
21
22
22
22
21

Dew Point (°C)

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

Relative Humidity (%)

18
19
20
19
23
28
33
37
39
40
41
40
34
33
29
24
19
15
14
14
14
13
12
13

Pressure (mb)

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

Ozone (du)

380
377
374
372
370
369
365
363
363
361
360
358
354
351
349
347
347
346
344
344
347
349
349
348

Wednesday 15

Waning Crescent 1%

05:26

18:47

20 OK
21 OK
22 Bad
23 OK
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
18 Bad
19 Bad

Sun - Rise: 06:08, Set: 19:16, Transit: 12:42. Moon - Rise: 05:26, Set: 18:47. Civil Dark: 19:42 - 05:42. Nautical Dark: 20:12 - 05:10. Astro Dark: 20:45 - 04:38

Total Clouds (% Sky Obscured)

29
21
57
30
100
100
100
100
100
99
100
100
100
100
100
100
100
100
100
100
100
100
65
58

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)

17
5
0
0
0
0
0
35
50
37
72
50
41
79
86
93
93
95
95
90
2
0
0
0

High Clouds (% Sky Obscured)

4
9
49
30
100
100
100
100
100
94
100
100
100
100
100
100
100
100
100
100
100
100
60
49

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)

5
5
7
5
3
3
3
4
3
3
3
3
2
2
3
5
6
7
9
11
11
16
17
15

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

-5
-1
2
3
4
4
3
3
2
1
-1
-2
-3
-3
-3
-3
-3
-5
-6
-9
-5
-1
-1
1

Relative Humidity (%)

16
22
30
35
38
40
40
40
38
36
34
30
26
24
22
20
18
15
13
10
12
18
19
24

Pressure (mb)

1010
1011
1012
1012
1012
1012
1011
1010
1010
1010
1010
1011
1011
1011
1011
1010
1009
1008
1007
1006
1005
1004
1005
1005

Ozone (du)

346
344
344
340
339
339
337
336
336
338
342
346
349
351
350
353
354
356
357
355
355
354
353
353

Thursday 16

Waning Crescent 0%

05:58

20:01

20 OK
21 Good
22 Good
23 Good
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
16 Good
17 Good
18 Good
19 Good

Sun - Rise: 06:06, Set: 19:17, Transit: 12:42. Moon - Rise: 05:58, Set: 20:01. Civil Dark: 19:43 - 05:40. Nautical Dark: 20:13 - 05:09. Astro Dark: 20:46 - 04:37

Total Clouds (% Sky Obscured)

19
0
0
0
0
0
0
0
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)

19
0
0
0
0
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
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)

14
13
14
11
8
5
7
7
6
5
4
4
6
10
12
13
12
11
10
10
9
8
7
6

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

2
2
0
-9
-15
-15
-14
-13
-13
-13
-13
-14
-16
-18
-19
-19
-18
-18
-18
-19
-19
-19
-20
-19

Relative Humidity (%)

30
33
31
17
11
12
13
14
15
16
16
16
13
9
8
7
7
6
6
6
5
5
5
6

Pressure (mb)

1006
1008
1009
1010
1011
1011
1012
1013
1014
1015
1016
1017
1018
1019
1019
1018
1018
1017
1016
1015
1014
1014
1014
1014

Ozone (du)

361
366
367
368
369
369
365
365
367
369
370
371
374
375
373
373
372
371
369
368
366
364
362
361

Friday 17

New Moon 3%

06:35

20:01

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

Sun - Rise: 06:05, Set: 19:18, Transit: 12:41. Moon - Rise: 06:35, Set: 20:01. Civil Dark: 19:44 - 05:39. Nautical Dark: 20:14 - 05:08. Astro Dark: 20:47 - 04:35

Total Clouds (% Sky Obscured)

0
0
2
3
17
15
11
12
8
12
11
9
15
24
34
21
19
16
22
36
46
44
48
51

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
1
5
5
5
8
12
11
9
15
24
7
3
4
1
22
29
46
44
25
5

High Clouds (% Sky Obscured)

0
0
1
2
17
15
11
12
8
12
6
3
13
21
33
20
18
16
22
36
46
44
48
51

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
3
3
4
5
5
5
5
4
4
4
4
4
2
3
3
3
4
5
5
5
4
3
2

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

15
14
13
12
10
8
7
8
7
6
8
8
9
11
15
18
20
20
20
20
21
20
20
20

Dew Point (°C)

-18
-18
-18
-18
-17
-17
-16
-16
-15
-15
-14
-13
-15
-15
-16
-17
-17
-17
-17
-17
-17
-16
-16
-15

Relative Humidity (%)

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

Pressure (mb)

1015
1015
1016
1016
1016
1016
1016
1016
1016
1016
1016
1016
1017
1017
1016
1016
1015
1014
1014
1013
1012
1011
1011
1011

Ozone (du)

361
361
361
361
361
359
359
358
357
358
359
359
359
357
356
354
353
349
348
345
345
344
344
346

Saturday 18

Waxing Crescent 9%

07:19

21:17

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
18 OK
19 Good

Sun - Rise: 06:04, Set: 19:19, Transit: 12:41. Moon - Rise: 07:19, Set: 21:17. Civil Dark: 19:45 - 05:38. Nautical Dark: 20:15 - 05:06. Astro Dark: 20:48 - 04:34

Total Clouds (% Sky Obscured)

67
85
100
100
100
100
100
100
100
93
88
92
96
99
100
97
95
92
86
79
73
52
32
11

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)

6
49
24
2
0
0
0
2
7
5
0
2
19
26
46
67
65
57
60
63
66
47
27
7

High Clouds (% Sky Obscured)

67
85
100
100
100
100
100
100
100
92
86
92
96
99
100
96
92
88
83
76
70
47
24
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)

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

Chance of Frost

Temperature (°C)

22
21
20
19
18
18
17
17
16
16
16
17
18
20
22
24
25
26
27
27
27
27
26
25

Feels Like (°C)

19
18
17
15
14
13
12
12
12
12
12
12
14
17
19
21
21
20
21
21
22
22
22
21

Dew Point (°C)

-15
-15
-16
-16
-16
-16
-17
-16
-16
-16
-15
-15
-17
-17
-16
-14
-14
-15
-14
-14
-14
-14
-14
-14

Relative Humidity (%)

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

Pressure (mb)

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

Ozone (du)

346
345
343
342
342
343
343
342
342
340
340
341
340
339
339
339
339
338
338
336
335
333
336
339

Sunday 19

Waxing Crescent 17%

08:12

22:33

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

Sun - Rise: 06:03, Set: 19:19, Transit: 12:41. Moon - Rise: 08:12, Set: 22:33. Civil Dark: 19:46 - 05:36. Nautical Dark: 20:16 - 05:05. Astro Dark: 20:49 - 04:32

Total Clouds (% Sky Obscured)

9
8
6
5
3
2
7
12
17
20
22
25
16
8
0
0
0
0
1
1
2
2
2
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)

6
4
2
1
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

3
3
4
3
2
2
6
10
14
17
19
22
14
7
0
0
0
0
0
0
0
0
1
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)

5
3
2
3
2
2
3
2
2
2
1
1
1
2
3
5
8
11
15
13
12
11
9
8

Chance of Frost

Temperature (°C)

23
22
22
21
20
18
17
17
16
15
16
17
18
20
21
23
25
26
27
27
27
27
26
25

Feels Like (°C)

21
20
20
20
18
18
18
18
18
17
14
14
14
15
15
15
23
23
23
23
23
23
23
23

Dew Point (°C)

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

Relative Humidity (%)

7
8
9
10
12
14
17
18
20
21
20
19
18
14
12
9
8
7
7
7
7
8
9
10

Pressure (mb)

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

Ozone (du)

342
341
340
339
337
334
332
331
329
328
326
323
320
318
315
313
311
310
308
309
310
310
313
315

Monday 20

Waxing Crescent 27%

09:15

23:43

20 OK
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 Bad
12 Bad
13 Bad
14 Bad
15 OK
16 OK

Sun - Rise: 06:01, Set: 19:20, Transit: 12:41. Moon - Rise: 09:15, Set: 23:43. Civil Dark: 19:47 - 05:35. Nautical Dark: 20:17 - 05:04. Astro Dark: 20:50 - 04:31

Total Clouds (% Sky Obscured)

29
58
86
89
92
95
83
75
70
53
37
21
43
67
84
69
57
52
36
21
5

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
21
37
21
43
60
59
58
57
52
36
19
0

Medium Clouds (% Sky Obscured)

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

High Clouds (% Sky Obscured)

13
43
58
42
68
80
72
65
57
37
20
4
10
12
13
9
5
1
1
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

Fog (%)

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

Precipitation Probability (%)

0
0
0
0
0
0
0
1
2
13
19
24
47
62
66
61
55
49
42
33
18

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0.2
0.3
0.3
0.2
0.2
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

22
22
21
21
15
15
16
15
16
15
13
13
13
13
13
12
16
16
15
16
17

Dew Point (°C)

-9
-9
-8
-9
-8
-8
-7
-7
-6
-6
-6
-7
-8
-9
-11
-13
-13
-14
-14
-14
-14

Relative Humidity (%)

11
12
13
14
15
16
18
19
21
23
21
19
17
15
12
11
10
9
8
8
7

Pressure (mb)

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

Ozone (du)

317
317
317
317
319
321
323
323
323
323
321
320
319
321
322
324
325
326
327
328
329

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

Generated: 14/04/26 20:22:48. Forecast: 14/04/26 to 20/04/26. Timezone: UTC-7.00