Clear Outside v1.0 - International Weather Forecasts For Astronomers

Friday 17

New Moon 0%

06:20

20:33

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 Good
13 Good
14 Good
15 Good
16 Good
17 Good
18 Good
19 Good
20 Good
21 Good
22 Good
23 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)

83
68
90
80
94
72
100
100
100
100
100
76
2
0
0
4
0
0
0
0
2
2
2
1

Low Clouds (% Sky Obscured)

21
0
0
16
42
56
61
61
61
75
82
46
0
0
0
4
0
0
0
0
1
2
1
1

Medium Clouds (% Sky Obscured)

58
48
36
45
64
51
79
53
100
84
66
15
1
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

0
4
5
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
2
1
1
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
1
1
1
1
6
45

Precipitation Type

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

Precipitation Probability (%)

0
0
0
1
7
22
34
52
65
73
62
34
6
3
1
0
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

0
0
0
0
0
0
0
0.2
0.2
0.4
0.4
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

22
20
18
16
14
14
10
10
11
14
14
13
18
17
14
11
10
8
7
5
4
3
1
2

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

-5
-5
-5
-5
-5
-5
-5
-6
-6
-5
-5
-6
-10
-12
-12
-12
-13
-14
-13
-11
-9
-9
-10
-11

Relative Humidity (%)

63
65
66
68
72
79
81
78
71
74
76
72
55
43
42
43
41
40
42
52
72
76
76
73

Pressure (mb)

1010
1010
1009
1009
1010
1011
1011
1011
1010
1010
1011
1013
1014
1014
1014
1015
1016
1016
1017
1018
1021
1023
1024
1025

Ozone (du)

342
346
348
353
356
358
357
360
361
362
364
367
368
370
372
374
375
373
374
374
373
375
374
373

Saturday 18

Waxing Crescent 3%

06:54

21:51

00 Good
01 Good
02 Good
03 Good
04 Good
05 Good
06 Good
07 Bad
08 OK
09 Good
10 Good
11 Good
12 Good
13 Good
14 Good
15 Good
16 OK
17 Good
18 Bad
19 Bad
20 Good
21 Good
22 Good
23 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
4
17
3
4
16
65
26
2
3
6
10
14
8
7
24
11
50
75
12
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)

0
0
0
17
3
0
16
27
15
0
0
0
0
0
1
0
2
8
0
0
0
0
0
0

High Clouds (% Sky Obscured)

0
0
4
5
0
0
5
5
2
0
0
0
8
14
8
7
24
9
50
75
12
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 (%)

87
85
70
47
31
24
20
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-9
-9
-9
-10
-10
-10
-11
-10
-9
-5
-2
-1
0
2
2
4
5
5
4
3
-1
-2
-2
-3

Dew Point (°C)

-12
-13
-14
-15
-15
-15
-15
-16
-16
-19
-20
-20
-20
-18
-18
-17
-16
-15
-14
-8
-7
-7
-8
-10

Relative Humidity (%)

67
61
55
52
52
52
52
51
40
25
20
18
17
17
17
18
19
20
24
44
59
59
56
53

Pressure (mb)

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

Ozone (du)

376
379
378
373
370
366
363
360
359
357
358
358
356
354
352
350
349
349
349
348
348
347
347
344

Sunday 19

Waxing Crescent 8%

07:36

23:09

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 OK
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad
20 Bad
21 Bad
22 Bad
23 Bad

Sun - Rise: 06:28, Set: 19:50, Transit: 13:09. Moon - Rise: 07:36, Set: 23:09. Civil Dark: 20:18 - 06:00. Nautical Dark: 20:51 - 05:28. Astro Dark: 21:25 - 04:53

Total Clouds (% Sky Obscured)

2
1
12
16
1
1
0
1
1
1
5
16
45
60
65
60
70
51
61
82
100
97
95
93

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
4
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
1
3
3
15
2
1
0
0
0
0
1

High Clouds (% Sky Obscured)

0
0
2
0
0
0
0
0
1
0
2
10
20
20
35
30
37
46
61
80
100
95
92
87

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
7
7
6
7
8
8
6
4
3
4
6
7
7
6
6
6
7
6
6
7
3
2
4

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

-10
-11
-11
-12
-13
-13
-13
-14
-15
-15
-13
-11
-10
-9
-8
-7
-6
-6
-5
-2
-2
-3
-3
-4

Relative Humidity (%)

52
50
48
45
43
42
43
40
28
24
25
26
27
29
30
31
31
32
38
54
63
62
62
59

Pressure (mb)

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

Ozone (du)

342
340
337
332
327
324
321
319
319
318
320
319
318
316
313
313
314
313
314
313
314
314
314
314

Monday 20

Waxing Crescent 17%

08:28

No Set

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 OK
20 OK
21 OK
22 OK
23 OK

Sun - Rise: 06:26, Set: 19:51, Transit: 13:09. Moon - Rise: 08:28, Set: No Set. Civil Dark: 20:19 - 05:59. Nautical Dark: 20:52 - 05:26. Astro Dark: 21:26 - 04:51

Total Clouds (% Sky Obscured)

95
98
100
100
100
100
100
100
100
100
100
100
100
100
99
74
70
43
45
29
32
27
27
26

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
13
26
40
35
29
23
15
8
0
7
15
24

Medium Clouds (% Sky Obscured)

39
58
79
85
94
97
98
100
99
100
100
86
100
100
94
66
70
5
45
5
32
8
6
3

High Clouds (% Sky Obscured)

88
94
100
100
100
100
100
100
100
90
73
78
82
87
90
59
32
0
1
1
2
1
1
0

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
8
2
6
3
1
5
4
3
6
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
Very Light Rain
None
None
None
Very Light Rain
None
None
None
None
None
None
None

Precipitation Probability (%)

0
0
0
0
0
0
1
0
0
0
27
39
46
42
40
43
41
38
19
9
10
3
1
0

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

5
5
6
5
5
4
5
5
4
2
2
4
5
5
6
9
9
9
6
4
3
3
2
2

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

56
54
53
53
53
53
55
57
51
52
52
52
51
51
51
55
61
64
60
74
83
88
86
85

Pressure (mb)

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

Ozone (du)

314
314
313
313
316
316
315
317
321
325
327
328
328
327
325
323
318
318
317
316
316
313
311
307

Tuesday 21

Waxing Crescent 27%

09:30

00:21

00 Good
01 Good
02 Good
03 OK
04 OK
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 OK
20 OK
21 OK
22 OK
23 OK

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)

17
8
0
20
40
57
61
63
64
66
67
66
57
78
100
76
51
31
25
20
15
23
32
42

Low Clouds (% Sky Obscured)

17
8
0
19
38
56
55
53
51
49
44
43
17
20
19
16
16
14
11
6
0
12
26
40

Medium Clouds (% Sky Obscured)

2
2
0
0
0
1
1
1
3
4
67
66
43
71
100
68
37
5
4
3
2
2
0
0

High Clouds (% Sky Obscured)

0
0
0
0
0
0
2
3
5
5
5
5
10
9
8
6
5
4
6
9
11
8
4
0

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
7
6
6
5
5
6
7
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 (%)

0
0
0
0
0
0
0
1
0
0
2
9
21
27
30
28
27
26
25
20
4
4
3
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
3
2
3
2
3
3
2
2
3
5
7
10
7
9
10
10
10
10
9
8
7
7
6

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

82
80
77
74
73
70
69
68
60
50
47
44
44
44
44
43
45
47
49
54
60
66
66
66

Pressure (mb)

1022
1022
1021
1021
1021
1021
1021
1021
1021
1021
1020
1020
1019
1019
1018
1018
1017
1017
1016
1017
1017
1018
1018
1018

Ozone (du)

303
301
298
296
295
296
295
295
295
297
297
297
298
300
302
304
306
308
310
310
309
308
309
310

Wednesday 22

Waxing Crescent 38%

10:40

01:22

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

29
16
1
34
67
100
67
33
0
1
1
1
14
26
38
31
18
4
23
45
65
72
73
79

Low Clouds (% Sky Obscured)

27
13
0
13
23
35
25
12
0
0
0
0
5
10
15
10
5
0
12
26
39
20
8
0

Medium Clouds (% Sky Obscured)

0
0
0
9
17
25
16
8
0
0
0
0
9
17
26
18
9
0
9
11
10
26
43
65

High Clouds (% Sky Obscured)

0
0
1
34
67
100
67
33
0
1
1
1
10
18
22
21
18
4
23
45
60
72
73
79

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
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
0
4
4
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)

6
7
7
7
8
8
9
9
10
10
13
16
19
19
20
20
19
18
17
15
13
12
12
12

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

66
66
65
64
63
64
64
55
49
42
36
31
26
27
28
29
30
33
35
39
42
47
48
51

Pressure (mb)

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

Ozone (du)

310
311
313
314
315
316
317
318
319
320
320
320
319
317
315
313
312
312
311
311
312
313
312
312

Thursday 23

First Quarter 50%

11:52

02:12

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)

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: 17/04/26 00:47:08. Forecast: 17/04/26 to 23/04/26. Timezone: UTC-6.00