Clear Outside v1.0 - International Weather Forecasts For Astronomers

Sunday 12

Waning Crescent 18%

04:03

14:23

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

Sun - Rise: 06:13, Set: 19:13, Transit: 12:43. Moon - Rise: 04:03, Set: 14:23. Civil Dark: 19:38 - 05:48. Nautical Dark: 20:09 - 05:17. Astro Dark: 20:40 - 04:46

Total Clouds (% Sky Obscured)

67
74
80
87
64
86
100
100
100
100
9
1
0
0
0
0
0
0
0
0
1
34
29
36

Low Clouds (% Sky Obscured)

34
38
47
38
21
21
10
4
0
0
0
0
0
0
0
0
0
0
0
0
1
34
29
35

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
4
0

High Clouds (% Sky Obscured)

67
74
80
82
64
86
100
100
100
100
8
1
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 (%)

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

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)

17
19
19
17
17
16
16
15
14
13
12
10
9
8
8
8
7
7
6
6
7
8
10
11

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

31
32
33
36
40
45
50
54
57
61
64
66
64
62
61
61
62
63
58
49
44
39
35
31

Pressure (mb)

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

Ozone (du)

359
361
361
360
360
358
357
355
356
359
361
364
368
367
366
367
366
368
370
371
376
374
383
381

Monday 13

Waning Crescent 10%

04:31

15:27

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

Sun - Rise: 06:12, Set: 19:14, Transit: 12:43. Moon - Rise: 04:31, Set: 15:27. Civil Dark: 19:39 - 05:46. Nautical Dark: 20:09 - 05:16. Astro Dark: 20:41 - 04:44

Total Clouds (% Sky Obscured)

86
75
17
30
25
4
4
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
4

Low Clouds (% Sky Obscured)

53
36
2
22
24
4
3
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
4

Medium Clouds (% Sky Obscured)

0
3
2
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)

0
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 (%)

25
10
10
6
6
9
2
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)

13
15
17
18
17
15
13
11
10
9
8
7
7
6
6
6
6
6
5
3
3
3
3
4

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

30
34
34
32
39
42
47
54
53
51
51
55
60
63
66
65
64
65
58
50
42
37
32
28

Pressure (mb)

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

Ozone (du)

378
376
374
373
375
380
394
395
391
391
384
382
384
380
383
390
392
392
391
389
389
388
382
373

Tuesday 14

Waning Crescent 4%

04:59

16:31

13 Good
14 Good
15 Good
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 Good
05 Good
06 Good
07 Good
08 Good
09 Good
10 Good
11 Bad
12 Bad

Sun - Rise: 06:11, Set: 19:14, Transit: 12:43. Moon - Rise: 04:59, Set: 16:31. Civil Dark: 19:40 - 05:45. Nautical Dark: 20:10 - 05:15. Astro Dark: 20:42 - 04:43

Total Clouds (% Sky Obscured)

2
2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
4
5
12
80
76

Low Clouds (% Sky Obscured)

1
1
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)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
4
4
9
71
76

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
6
6
7
7
7
6
5
4
3
3
3
2
3
3
3
4
4
4
3
6
8
11
14

Chance of Frost

Temperature (°C)

18
19
19
19
19
19
17
15
15
14
14
13
13
12
12
11
11
10
13
15
17
18
19
20

Feels Like (°C)

16
16
16
17
17
17
15
15
14
13
13
13
13
12
12
12
11
11
13
16
16
17
17
15

Dew Point (°C)

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

Relative Humidity (%)

25
23
21
20
21
22
24
30
32
35
42
48
49
51
54
55
56
58
50
41
35
30
24
22

Pressure (mb)

1016
1016
1015
1014
1014
1014
1014
1014
1015
1015
1015
1015
1015
1015
1015
1015
1015
1015
1015
1015
1016
1016
1016
1015

Ozone (du)

369
365
367
369
371
371
371
372
371
370
369
368
366
364
362
361
360
360
359
357
355
354
353
352

Wednesday 15

Waning Crescent 1%

05:28

17:37

13 Bad
14 Bad
15 Bad
16 Good
17 Bad
18 Bad
19 OK
20 OK
21 Good
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

Sun - Rise: 06:10, Set: 19:15, Transit: 12:43. Moon - Rise: 05:28, Set: 17:37. Civil Dark: 19:41 - 05:44. Nautical Dark: 20:11 - 05:13. Astro Dark: 20:43 - 04:42

Total Clouds (% Sky Obscured)

77
76
44
13
81
75
31
33
18
75
70
65
70
77
89
100
100
100
100
96
99
95
86
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
5
81
5
0
5
5
63
70
65
70
77
89
100
97
98
100
87
90
79
81
75

High Clouds (% Sky Obscured)

77
76
41
8
43
71
25
25
11
65
60
55
51
64
80
100
100
100
95
73
98
92
86
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)

14
14
12
11
12
12
11
9
8
7
7
6
5
5
5
5
4
4
4
3
3
4
6
8

Chance of Frost

Temperature (°C)

21
21
21
21
21
21
19
17
16
16
16
16
15
15
14
14
15
14
14
16
17
19
20
20

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

21
19
19
19
18
18
20
21
27
34
35
37
38
40
41
40
39
38
36
30
23
20
19
18

Pressure (mb)

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

Ozone (du)

349
348
347
347
346
347
345
343
343
343
345
346
346
347
347
347
347
348
348
348
349
348
351
356

Thursday 16

Waning Crescent 0%

06:00

18:47

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

Sun - Rise: 06:08, Set: 19:16, Transit: 12:42. Moon - Rise: 06:00, Set: 18:47. Civil Dark: 19:42 - 05:43. Nautical Dark: 20:12 - 05:12. Astro Dark: 20:44 - 04:40

Total Clouds (% Sky Obscured)

70
70
65
65
50
45
14
0
0
0
0
0
6
7
4
4
3
1
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)

70
70
28
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)

70
65
50
50
35
20
6
0
0
0
0
0
4
4
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
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
14
14
14
14
12
8
7
6
7
11
15
17
17
18
18
20
19
18
17
17
17
17
17

Chance of Frost

Temperature (°C)

21
21
21
21
20
19
17
16
15
15
14
13
12
12
11
11
10
11
10
11
11
13
14
15

Feels Like (°C)

17
17
17
16
15
13
12
12
12
12
12
12
11
9
9
8
6
6
5
5
4
5
5
9

Dew Point (°C)

-5
-3
-2
-2
-1
0
3
5
6
6
6
4
2
-0
-3
-6
-12
-14
-17
-20
-20
-19
-19
-20

Relative Humidity (%)

18
19
20
22
23
28
39
49
55
57
60
56
49
44
38
30
20
16
12
10
9
9
8
7

Pressure (mb)

1009
1008
1007
1006
1005
1006
1006
1007
1008
1009
1009
1010
1011
1012
1012
1013
1014
1015
1016
1017
1017
1017
1018
1017

Ozone (du)

356
357
359
359
354
353
355
357
358
356
360
360
363
366
367
366
365
365
365
364
365
366
367
367

Friday 17

New Moon 0%

06:38

19:59

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

Sun - Rise: 06:07, Set: 19:17, Transit: 12:42. Moon - Rise: 06:38, Set: 19:59. Civil Dark: 19:42 - 05:41. Nautical Dark: 20:13 - 05:11. Astro Dark: 20:45 - 04:39

Total Clouds (% Sky Obscured)

0
0
0
0
7
20
35
35
35
39
54
65
50
30
24
20
38
57
77
84
93
100
100
99

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
4
9
5
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

0
0
0
0
7
20
35
35
35
39
54
65
50
30
24
20
37
56
75
84
92
100
99
99

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)

16
16
16
15
14
14
12
11
10
9
8
8
7
7
7
8
9
10
11
11
11
12
12
11

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

-21
-22
-22
-23
-24
-23
-23
-22
-22
-21
-21
-21
-21
-21
-21
-21
-21
-21
-19
-19
-19
-20
-22
-21

Relative Humidity (%)

6
5
5
4
4
5
5
6
6
7
7
8
8
8
9
9
9
9
9
9
8
7
5
5

Pressure (mb)

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

Ozone (du)

367
367
366
365
365
366
366
367
368
370
371
370
368
367
366
364
362
363
363
364
361
359
356
352

Saturday 18

Waxing Crescent 3%

07:22

21:15

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

Sun - Rise: 06:06, Set: 19:17, Transit: 12:42. Moon - Rise: 07:22, Set: 21:15. Civil Dark: 19:43 - 05:40. Nautical Dark: 20:14 - 05:09. Astro Dark: 20:46 - 04:37

Total Clouds (% Sky Obscured)

99
99
100
100
100
100
100
96
92
90
94
97
100
100
100
100
100
100
100
90
78
54

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

Medium Clouds (% Sky Obscured)

0
13
27
38
58
76
94
80
67
54
55
57
58
71
84
96
97
97
98
86
74
54

High Clouds (% Sky Obscured)

99
99
99
99
100
100
100
91
83
78
90
96
100
100
100
100
100
100
100
83
60
20

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

Fog (%)

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

Precipitation Probability (%)

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

Wind Speed/Direction (mph)

11
11
10
8
7
5
4
3
3
4
5
4
4
5
4
4
3
3
3
3
4
5

Chance of Frost

Temperature (°C)

19
19
19
19
19
18
17
16
16
15
14
15
14
14
14
14
14
14
16
17
17
19

Feels Like (°C)

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

Dew Point (°C)

-22
-22
-23
-23
-23
-22
-21
-20
-21
-21
-22
-22
-22
-23
-23
-22
-22
-23
-22
-23
-24
-24

Relative Humidity (%)

5
4
4
4
4
5
5
6
6
6
6
6
6
6
6
6
6
6
5
5
4
4

Pressure (mb)

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

Ozone (du)

348
345
342
339
337
336
335
334
334
334
333
333
332
331
331
331
331
332
332
333
334
334

Forecast for Cactus City, Riverside, United States of America (33.86,-115.91)

Generated: 12/04/26 13:02:16. Forecast: 12/04/26 to 18/04/26. Timezone: UTC-7.00