Clear Outside v1.0 - International Weather Forecasts For Astronomers

Monday 20

Waxing Crescent 17%

08:28

00:21

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 Good
22 Good
23 Good
00 Good

Sun - Rise: 06:26, Set: 19:51, Transit: 13:09. Moon - Rise: 08:28, Set: 00:21. Civil Dark: 20:19 - 05:59. Nautical Dark: 20:52 - 05:26. Astro Dark: 21:26 - 04:51

Total Clouds (% Sky Obscured)

68
90
82
88
99
100
100
100
73
92
100
100
100
100
100
90
97
59
52
49
7
5
1
1

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
4
36
70
27
57
20
10
8
2
1
1
1

Medium Clouds (% Sky Obscured)

61
59
60
45
49
47
80
85
47
84
95
92
99
100
100
75
50
25
14
8
1
0
0
0

High Clouds (% Sky Obscured)

68
90
82
53
90
100
100
100
9
17
6
29
8
4
4
3
2
2
2
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
5
5
6
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
2
4
19
27
21
26
19
17
1
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)

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

Chance of Frost

Temperature (°C)

2
2
2
2
1
1
1
3
6
8
10
10
11
11
10
9
9
8
7
6
5
3
3
2

Feels Like (°C)

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

Dew Point (°C)

-7
-7
-8
-8
-8
-8
-8
-8
-8
-8
-7
-7
-7
-7
-3
1
2
3
4
4
3
1
-1
-1

Relative Humidity (%)

53
51
50
50
52
52
51
42
35
31
30
29
28
29
40
57
63
73
84
91
86
85
80
77

Pressure (mb)

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

Ozone (du)

310
311
311
311
312
313
314
316
316
318
320
321
323
326
328
328
323
321
320
322
321
323
321
317

Tuesday 21

Waxing Crescent 27%

09:30

No Set

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

Sun - Rise: 06:25, Set: 19:52, Transit: 13:09. Moon - Rise: 09:30, Set: No Set. Civil Dark: 20:20 - 05:58. Nautical Dark: 20:53 - 05:25. Astro Dark: 21:28 - 04:50

Total Clouds (% Sky Obscured)

1
3
3
4
34
30
3
1
3
38
47
47
95
77
88
72
62
57
25
45
35
16
7
53

Low Clouds (% Sky Obscured)

1
0
0
0
0
0
0
0
0
4
0
0
35
22
33
6
24
0
0
8
0
0
5
10

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
38
47
47
78
58
68
32
25
25
1
26
7
2
0
13

High Clouds (% Sky Obscured)

0
0
0
0
3
3
0
0
0
0
0
0
0
3
5
5
5
28
5
8
5
2
0
20

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
8
9
7
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
8
19
27
23
19
16
3
4
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)

2
4
5
6
4
4
3
4
2
2
6
7
8
10
13
12
11
12
11
8
7
8
9
9

Chance of Frost

Temperature (°C)

2
2
2
2
2
2
3
5
8
10
11
12
12
12
13
12
12
11
9
7
6
5
4
3

Feels Like (°C)

1
1
1
1
1
-0
1
4
7
8
9
10
10
8
8
7
7
7
5
3
3
2
2
2

Dew Point (°C)

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

Relative Humidity (%)

74
72
70
70
70
69
67
55
45
41
37
34
33
38
38
45
44
52
58
65
67
68
72
71

Pressure (mb)

1021
1021
1020
1021
1020
1021
1021
1020
1020
1019
1018
1017
1017
1016
1015
1015
1015
1015
1015
1017
1017
1017
1017
1017

Ozone (du)

312
308
304
302
302
301
302
303
304
305
308
309
310
309
308
308
309
310
310
313
313
311
309
309

Wednesday 22

Waxing Crescent 38%

10:40

01:22

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

63
97
100
77
17
1
0
0
0
0
0
41
24
70
100
100
100
100
100
50
48
84
100
90

Low Clouds (% Sky Obscured)

31
24
44
29
0
0
0
0
0
0
0
0
0
0
0
0
23
47
71
50
48
54
34
31

Medium Clouds (% Sky Obscured)

21
37
71
38
0
1
0
0
0
0
0
0
0
0
33
65
85
89
88
50
48
84
100
73

High Clouds (% Sky Obscured)

16
92
100
55
17
0
0
0
0
0
0
18
15
70
100
100
100
100
100
50
48
65
65
57

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
1
2
1
5
5
2
10

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
7
9
9
7
10
14
17
19
22
23
23
23
22
21
21
19
14
12
13
12

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

65
61
57
57
60
65
65
55
44
37
31
28
26
28
28
33
33
31
35
49
62
64
64
59

Pressure (mb)

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

Ozone (du)

307
307
307
310
315
325
331
331
332
329
323
322
321
320
321
319
321
321
323
325
327
328
329
328

Thursday 23

First Quarter 50%

11:52

02:12

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

Sun - Rise: 06:23, Set: 19:54, Transit: 13:08. Moon - Rise: 11:52, Set: 02:12. Civil Dark: 20:22 - 05:55. Nautical Dark: 20:55 - 05:22. Astro Dark: 21:30 - 04:46

Total Clouds (% Sky Obscured)

76
11
10
7
15
3
4
13
41
59
66
57
70
44
56
42
33
33
22
20
14
7
0
5

Low Clouds (% Sky Obscured)

27
11
10
7
0
0
0
0
0
0
0
0
0
0
0
0
0
7
13
19
12
6
0
0

Medium Clouds (% Sky Obscured)

44
1
0
0
0
0
0
1
8
13
47
57
70
44
56
42
33
33
22
5
5
5
0
0

High Clouds (% Sky Obscured)

28
0
0
1
8
2
1
4
16
1
0
0
0
0
0
0
0
0
0
0
0
0
0
4

ISS Passover

Visibility (miles)

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

11
4
10
11
5
4
2
0
0
0
0
0
0
0
1
5
11
3
0
0
1
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
10
10
10
10
11
10
7
6
9
11
13
16
17
18
18
19
15
14
12
9
9
7
6

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

55
59
59
56
55
55
51
39
33
29
25
24
25
26
27
29
30
39
38
47
52
53
54
52

Pressure (mb)

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

Ozone (du)

330
329
329
329
328
329
330
329
328
330
331
329
327
328
326
326
326
326
325
323
321
321
320
320

Friday 24

Waxing Gibbous 61%

13:04

02:51

01 Good
02 Good
03 OK
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
22 Bad
23 Bad
00 Bad

Sun - Rise: 06:21, Set: 19:55, Transit: 13:08. Moon - Rise: 13:04, Set: 02:51. Civil Dark: 20:23 - 05:54. Nautical Dark: 20:56 - 05:20. Astro Dark: 21:31 - 04:45

Total Clouds (% Sky Obscured)

9
13
42
71
100
100
100
100
100
100
100
99
100
100
100
100
100
91
82
73
77
82
87
88

Low Clouds (% Sky Obscured)

0
0
0
0
0
14
26
37
25
12
0
31
39
37
31
32
29
26
19
9
31
53
74
74

Medium Clouds (% Sky Obscured)

0
0
9
17
36
75
85
100
100
100
100
96
98
100
100
100
100
90
79
69
74
77
82
79

High Clouds (% Sky Obscured)

9
13
33
53
72
50
28
6
6
5
4
67
43
20
46
73
100
69
38
6
4
2
0
0

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
7
4
1
3
5
6
5
3
1
1
0
0

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
Very Light Rain

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
0
8
13
15
20
24
25
25
25
25
31
37
42
44

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
0.2

Wind Speed/Direction (mph)

5
6
6
5
6
7
8
8
10
12
13
15
14
14
13
13
13
13
10
8
6
4
3
3

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

-10
-10
-11
-11
-11
-10
-10
-12
-13
-12
-12
-11
-8
-7
-5
-5
-5
-4
-2
-1
1
1
1
1

Relative Humidity (%)

52
51
49
48
48
48
46
36
33
31
29
31
36
43
50
51
52
54
64
77
93
93
94
96

Pressure (mb)

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

Ozone (du)

319
320
318
317
318
320
323
325
326
327
326
326
327
328
329
330
332
334
335
336
336
336
335
334

Saturday 25

Waxing Gibbous 71%

14:13

03:23

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
22 Bad
23 Bad
00 Bad

Sun - Rise: 06:20, Set: 19:56, Transit: 13:08. Moon - Rise: 14:13, Set: 03:23. Civil Dark: 20:24 - 05:52. Nautical Dark: 20:57 - 05:19. Astro Dark: 21:33 - 04:43

Total Clouds (% Sky Obscured)

89
90
89
88
87
89
90
93
94
94
93
96
98
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

74
75
77
79
78
73
68
63
66
70
74
69
63
61
62
60
61
69
74
76
81
78
69
72

Medium Clouds (% Sky Obscured)

76
72
61
49
40
35
32
38
42
46
40
58
76
93
95
97
100
100
99
100
100
100
100
100

High Clouds (% Sky Obscured)

0
0
0
0
0
24
47
71
49
42
51
71
85
100
96
93
88
65
44
21
18
25
33
22

ISS Passover

Visibility (miles)

0
0
0
0
0
0
1
1
2
1
1
1
1
1
1
1
0
0
0
0
0
0
0
0

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

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

Precipitation Probability (%)

47
50
46
43
41
36
34
27
35
38
49
54
59
64
71
78
86
92
95
95
95
95
94
84

Precipitation Amount (mm)

0.3
0.3
0.3
0.3
0.3
0.2
0
0
0
0
0.3
0.3
0.4
0.5
0.5
0.6
0.7
0.8
0.9
1
1
1
1
0.8

Wind Speed/Direction (mph)

3
4
5
4
4
5
5
5
6
6
7
8
9
10
11
12
13
14
12
10
7
7
8
9

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

96
94
96
94
96
96
89
83
77
76
74
72
68
63
59
68
80
93
96
96
98
96
96
94

Pressure (mb)

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

Ozone (du)

334
334
333
332
331
330
330
330
331
329
328
327
329
330
331
336
340
344
342
340
338
337
336
336

Sunday 26

Waxing Gibbous 81%

15:18

03:50

Sun - Rise: 06:19, Set: 19:57, Transit: 13:08. Moon - Rise: 15:18, Set: 03:50. Civil Dark: 20:25 - 05:51. Nautical Dark: 20:58 - 05:17. Astro Dark: 21:34 - 04:42

Total Clouds (% Sky Obscured)

Low Clouds (% Sky Obscured)

Medium Clouds (% Sky Obscured)

High Clouds (% Sky Obscured)

ISS Passover

Visibility (miles)

Fog (%)

Precipitation Type

Precipitation Probability (%)

Precipitation Amount (mm)

Wind Speed/Direction (mph)

Chance of Frost

Temperature (°C)

Feels Like (°C)

Dew Point (°C)

Relative Humidity (%)

Pressure (mb)

Ozone (du)

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

Generated: 20/04/26 01:28:09. Forecast: 20/04/26 to 26/04/26. Timezone: UTC-6.00