Clear Outside v1.0 - International Weather Forecasts For Astronomers

Wednesday 15

Waning Crescent 1%

05:51

19:17

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

Sun - Rise: 06:32, Set: 19:48, Transit: 13:10. Moon - Rise: 05:51, Set: 19:17. Civil Dark: 20:15 - 06:05. Nautical Dark: 20:47 - 05:32. Astro Dark: 21:21 - 04:58

Total Clouds (% Sky Obscured)

2
3
1
0
1
12
14
17
21
25
17
0
5
19
33
77
100
100
100
100
81
100
91
88

Low Clouds (% Sky Obscured)

1
1
0
0
1
12
14
17
21
25
17
0
2
10
3
0
0
5
0
0
0
0
12
18

Medium Clouds (% Sky Obscured)

0
1
1
0
0
0
0
0
0
0
0
0
0
1
1
17
66
98
98
94
81
94
91
79

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
8
15
56
100
100
100
100
81
100
7
52

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)

7
7
8
10
5
6
6
5
6
6
5
5
7
11
14
15
17
18
20
19
18
17
15
13

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

81
84
86
86
86
86
81
78
78
78
70
63
60
59
54
54
52
51
56
53
54
58
65
68

Pressure (mb)

1020
1020
1021
1021
1020
1020
1020
1020
1019
1019
1017
1016
1015
1015
1014
1013
1012
1011
1011
1011
1010
1011
1011
1011

Ozone (du)

341
339
336
335
338
341
345
346
347
348
347
344
344
342
341
342
341
339
336
333
332
338
342
342

Thursday 16

Waning Crescent 0%

06:20

20:33

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

Sun - Rise: 06:31, Set: 19:48, Transit: 13:09. Moon - Rise: 06:20, Set: 20:33. Civil Dark: 20:16 - 06:03. Nautical Dark: 20:48 - 05:31. Astro Dark: 21:23 - 04:56

Total Clouds (% Sky Obscured)

100
100
100
100
100
85
89
100
100
100
100
100
100
100
36
2
58
47
26
16
45
27
1
2

Low Clouds (% Sky Obscured)

60
56
44
13
0
0
24
42
56
60
55
66
86
69
0
0
58
47
26
16
45
26
1
1

Medium Clouds (% Sky Obscured)

90
94
100
100
40
59
89
100
99
95
61
85
93
41
12
1
1
1
1
1
1
1
1
0

High Clouds (% Sky Obscured)

89
100
100
93
100
5
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

9
9
2
4
9
9
9
9
9
6
9
7
1
1
4
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
1
0
1
1
1
4

Precipitation Type

None
None
None
None
None
None
None
None
None
Snow
Snow
Snow
Snow
Snow
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

1
20
25
20
4
2
1
16
21
41
50
73
79
57
22
9
19
7
3
2
1
0
0
0

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0.1
0.1
0.3
0.5
0.2
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

17
16
18
11
13
14
13
14
13
10
11
12
13
14
16
19
17
15
12
12
9
7
4
3

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

-3
-3
-4
-5
-5
-5
-5
-5
-5
-6
-7
-6
-5
-6
-10
-11
-11
-12
-13
-13
-13
-12
-11
-11

Relative Humidity (%)

71
75
73
67
65
70
74
74
78
72
64
67
75
74
58
50
50
48
45
46
50
59
74
77

Pressure (mb)

1012
1011
1011
1010
1009
1009
1009
1009
1010
1010
1009
1009
1009
1010
1012
1013
1015
1016
1018
1018
1019
1020
1023
1025

Ozone (du)

344
349
348
348
353
355
354
352
353
353
355
356
360
363
366
366
367
368
370
370
371
372
372
372

Friday 17

New Moon 3%

06:54

21:51

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

Sun - Rise: 06:29, Set: 19:49, Transit: 13:09. Moon - Rise: 06:54, Set: 21:51. Civil Dark: 20:17 - 06:02. Nautical Dark: 20:49 - 05:29. Astro Dark: 21:24 - 04:55

Total Clouds (% Sky Obscured)

0
0
0
0
0
0
0
15
3
50
16
28
3
0
0
0
3
4
3
30
23
10
5
3

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
19
12
0
0
0
0
0
0
0
0
30
23
10
0
0

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
3
0
25
1
28
1
0
0
0
1
1
2
2
1
0
3
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 (%)

32
77
75
56
27
16
13
11
9
9
8
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
2
2
3
3
4
4
4
4
3
3
4
6
6
7
7
7
5
4
7
8
7
6
5

Chance of Frost

Temperature (°C)

-8
-8
-8
-8
-8
-8
-8
-9
-9
-9
-6
-3
-0
1
2
4
5
6
6
6
5
3
1
1

Feels Like (°C)

-10
-11
-11
-11
-11
-11
-11
-11
-13
-12
-9
-6
-4
-2
-1
1
2
3
4
4
4
2
-1
-1

Dew Point (°C)

-12
-13
-15
-16
-16
-17
-17
-16
-16
-16
-17
-17
-17
-19
-19
-18
-17
-16
-16
-15
-16
-8
-7
-7

Relative Humidity (%)

72
64
57
52
51
51
51
53
55
55
43
33
26
20
19
18
18
19
19
20
21
43
55
58

Pressure (mb)

1026
1026
1026
1026
1026
1027
1027
1027
1027
1027
1026
1024
1023
1022
1022
1021
1021
1020
1020
1020
1020
1021
1023
1025

Ozone (du)

374
377
377
376
375
372
368
366
362
359
360
359
359
358
357
354
353
352
351
350
347
347
347
345

Saturday 18

Waxing Crescent 8%

07:36

No Set

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

Sun - Rise: 06:28, Set: 19:50, Transit: 13:09. Moon - Rise: 07:36, Set: No Set. Civil Dark: 20:18 - 06:00. Nautical Dark: 20:51 - 05:28. Astro Dark: 21:25 - 04:53

Total Clouds (% Sky Obscured)

3
4
4
5
4
7
60
60
41
60
60
65
65
70
70
70
60
56
41
32
48
66
89
73

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
1
0
0
0
5
5
41
32
32
48
40
36

High Clouds (% Sky Obscured)

2
2
1
1
1
1
20
35
23
20
25
30
40
50
40
35
35
21
2
4
32
60
88
71

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
4
5
6
7
7
7
5
7
6
4
4
5
7
7
7
7
7
6
6
5
6
6

Chance of Frost

Temperature (°C)

0
-1
-2
-2
-2
-2
-3
-3
-3
-1
1
3
5
6
8
8
9
9
9
9
9
7
5
4

Feels Like (°C)

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

Dew Point (°C)

-7
-8
-10
-10
-11
-12
-12
-12
-12
-11
-12
-14
-12
-10
-9
-8
-7
-6
-6
-6
-4
-1
-1
-2

Relative Humidity (%)

58
56
54
52
51
49
49
48
47
48
36
28
29
30
30
31
32
32
33
35
41
57
66
66

Pressure (mb)

1026
1026
1026
1026
1025
1025
1026
1026
1026
1026
1025
1024
1024
1023
1022
1021
1021
1020
1019
1019
1018
1019
1021
1021

Ozone (du)

345
341
337
334
332
327
321
317
317
318
321
319
318
318
320
320
318
319
319
318
317
317
317
318

Sunday 19

Waxing Crescent 17%

08:28

23:09

22 Bad
23 OK
00 OK
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
20 Bad
21 Bad

Sun - Rise: 06:26, Set: 19:51, Transit: 13:09. Moon - Rise: 08:28, Set: 23:09. Civil Dark: 20:19 - 05:59. Nautical Dark: 20:52 - 05:26. Astro Dark: 21:26 - 04:51

Total Clouds (% Sky Obscured)

55
39
48
55
60
73
87
100
100
100
100
98
91
100
100
100
100
100
100
99
84
69
54
52

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
1
1
1
0
0
48
39
27
24
26
26
34
39
44
46

Medium Clouds (% Sky Obscured)

55
39
48
55
60
73
82
85
74
54
22
80
40
100
53
36
18
13
9
4
6
8
10
7

High Clouds (% Sky Obscured)

55
39
46
53
60
73
87
100
100
100
100
98
91
100
100
100
100
100
100
99
67
33
0
0

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
8
1
1
1
1
1
2
3
5
4
3
3

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

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
0
5
29
42
66
75
85
80
76
76
69
53
27
28

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.4
0.6
0.8
0.6
0.5
0.5
0.4
0.2
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

3
3
2
2
2
2
2
1
1
2
4
5
7
9
10
8
9
9
8
8
7
6
6
5

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

64
65
74
86
89
89
89
89
89
86
77
68
59
56
59
60
61
62
62
63
63
72
83
96

Pressure (mb)

1022
1022
1022
1022
1021
1021
1021
1021
1021
1021
1021
1021
1020
1020
1019
1019
1018
1018
1018
1017
1017
1018
1019
1020

Ozone (du)

320
322
327
330
332
332
334
338
341
345
347
348
349
350
349
346
344
341
337
333
330
328
325
323

Monday 20

Waxing Crescent 27%

09:30

00:21

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 OK
20 OK
21 Bad

Sun - Rise: 06:25, Set: 19:52, Transit: 13:09. Moon - Rise: 09:30, Set: 00:21. Civil Dark: 20:20 - 05:58. Nautical Dark: 20:53 - 05:25. Astro Dark: 21:28 - 04:50

Total Clouds (% Sky Obscured)

50
46
49
51
55
63
72
80
86
91
94
85
82
81
74
71
66
55
43
33
24
21
18
45

Low Clouds (% Sky Obscured)

47
46
49
51
53
58
58
64
72
75
78
75
68
60
53
45
41
35
28
22
16
10
3
1

Medium Clouds (% Sky Obscured)

3
0
0
0
0
0
0
0
16
29
36
25
15
2
6
11
15
10
10
10
14
21
18
39

High Clouds (% Sky Obscured)

0
0
2
3
5
9
13
18
16
15
14
43
56
51
33
22
9
17
25
33
24
21
18
45

ISS Passover

Visibility (miles)

5
7
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
8
8
8
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 (%)

21
1
3
2
1
7
8
5
16
19
18
16
14
10
11
11
10
16
21
24
19
12
3
3

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
3
3
3
3
3
3
3
4
5
4
7
10
13
14
15
17
18
18
19
18
16
15

Chance of Frost

Temperature (°C)

4
4
3
3
3
3
3
3
3
4
4
5
7
9
10
10
11
11
10
10
9
8
7
6

Feels Like (°C)

5
4
4
2
2
1
2
2
2
1
1
-0
1
3
3
10
9
8
9
8
9
6
6
6

Dew Point (°C)

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

Relative Humidity (%)

93
89
86
83
80
77
76
74
72
64
57
49
45
43
39
40
42
43
47
51
56
61
64
68

Pressure (mb)

1020
1020
1020
1020
1019
1019
1019
1019
1019
1019
1018
1018
1018
1017
1016
1016
1015
1014
1014
1013
1013
1013
1013
1013

Ozone (du)

318
313
308
305
301
298
297
297
297
297
297
297
298
298
299
300
301
302
304
306
308
308
309
310

Tuesday 21

Waxing Crescent 38%

10:40

01:22

22 Bad
23 Bad
00 Bad
01 Bad
02 OK
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: 06:24, Set: 19:53, Transit: 13:08. Moon - Rise: 10:40, Set: 01:22. Civil Dark: 20:21 - 05:56. Nautical Dark: 20:54 - 05:23. Astro Dark: 21:29 - 04:48

Total Clouds (% Sky Obscured)

57
72
66
51
32
45
64
82
71
60
50
61
73
84
89
95
100
100
100
100

Low Clouds (% Sky Obscured)

1
0
4
7
7
8
4
5
5
5
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

23
2
7
14
21
15
10
4
8
12
17
11
6
0
0
0
0
1
2
3

High Clouds (% Sky Obscured)

57
72
66
35
3
25
43
63
51
43
33
50
66
70
22
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

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

Precipitation Probability (%)

2
0
2
3
4
31
44
56
55
50
45
41
34
19
19
14
5
13
12
3

Precipitation Amount (mm)

0
0
0
0
0
0
0
0.2
0.2
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

-1
-2
-3
-3
-4
-5
-5
-6
-7
-9
-11
-13
-13
-13
-13
-13
-12
-12
-11
-10

Relative Humidity (%)

68
67
67
65
62
60
60
59
58
48
41
34
31
29
27
27
28
28
30
34

Pressure (mb)

1013
1014
1014
1014
1014
1014
1014
1014
1014
1014
1014
1014
1014
1014
1013
1013
1012
1012
1012
1012

Ozone (du)

309
308
307
309
310
312
312
313
313
315
318
320
321
321
321
321
321
321
322
323

Forecast for Silverton, San Juan, United States of America (37.81,-107.66)

Generated: 15/04/26 22:49:54. Forecast: 15/04/26 to 21/04/26. Timezone: UTC-6.00