Clear Outside v1.0 - International Weather Forecasts For Astronomers

Friday 17

New Moon 0%

06:54

20:33

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
00 Good
01 Good
02 Good
03 Good
04 Good
05 Good
06 OK

Sun - Rise: 06:29, Set: 19:48, Transit: 13:09. Moon - Rise: 06:54, Set: 20:33. Civil Dark: 20:16 - 06:02. Nautical Dark: 20:48 - 05:29. Astro Dark: 21:23 - 04:55

Total Clouds (% Sky Obscured)

100
100
100
100
73
3
2
2
0
0
0
0
1
2
2
2
0
0
0
0
14
0
11
29

Low Clouds (% Sky Obscured)

56
75
77
79
8
0
0
0
0
0
0
0
0
1
1
1
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

61
91
87
61
45
1
1
1
0
0
0
0
0
0
0
0
0
0
0
0
14
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
1
0

ISS Passover

Visibility (miles)

4
6
1
1
1
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
1
0
0
0
1
0
0
0
0
4
25
48
50
43
34
23
0

Precipitation Type

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

Precipitation Probability (%)

3
0
68
60
29
6
4
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

0.1
0.2
0.3
0.3
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
12
13
15
14
18
16
11
9
8
6
5
4
4
2
2
2
2
2
2
2
3
3
2

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-7
-7
-7
-7
-7
-8
-5
-5
-5
-5
-4
-5
-5
-7
-9
-9
-9
-10
-10
-10
-10
-10
-10
-11

Dew Point (°C)

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

Relative Humidity (%)

79
75
77
75
72
53
44
46
45
42
42
47
55
73
76
77
70
64
58
55
53
55
54
56

Pressure (mb)

1011
1010
1011
1011
1014
1015
1015
1015
1016
1016
1016
1016
1018
1020
1022
1023
1024
1024
1024
1025
1025
1025
1026
1026

Ozone (du)

359
364
366
367
372
373
373
375
375
375
373
373
372
372
374
372
370
371
371
372
370
368
366
362

Saturday 18

Waxing Crescent 3%

06:54

21:51

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

Sun - Rise: 06:28, Set: 19:49, Transit: 13:09. Moon - Rise: 06:54, Set: 21:51. Civil Dark: 20:17 - 06:00. Nautical Dark: 20:49 - 05:28. Astro Dark: 21:24 - 04:53

Total Clouds (% Sky Obscured)

4
4
0
10
16
9
29
29
52
48
32
7
17
36
46
10
5
4
14
13
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
5
29
29
34
26
32
7
17
36
33
2
1
1
13
12
0
0
0
0

High Clouds (% Sky Obscured)

0
0
0
10
16
0
0
0
52
48
32
0
0
19
46
7
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-12
-7
-5
-2
-1
-0
2
2
3
4
5
4
3
-1
-2
-2
-3
-3
-3
-4
-3
-4
-5
-4

Dew Point (°C)

-15
-16
-17
-18
-19
-18
-17
-17
-16
-15
-15
-14
-8
-7
-7
-8
-10
-10
-11
-11
-12
-13
-13
-14

Relative Humidity (%)

54
42
30
22
19
19
19
19
19
20
21
23
42
56
58
56
53
51
50
49
47
45
44
44

Pressure (mb)

1027
1025
1024
1022
1022
1022
1021
1020
1020
1020
1019
1020
1020
1022
1024
1025
1025
1025
1025
1025
1025
1025
1026
1025

Ozone (du)

361
360
359
358
358
357
354
352
350
348
346
347
346
345
342
341
338
337
335
332
329
325
323
324

Sunday 19

Waxing Crescent 8%

07:36

23:09

07 Good
08 Good
09 Good
10 Good
11 Good
12 Good
13 Good
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

Sun - Rise: 06:26, Set: 19:50, Transit: 13:09. Moon - Rise: 07:36, Set: 23:09. Civil Dark: 20:18 - 05:59. Nautical Dark: 20:51 - 05:26. Astro Dark: 21:25 - 04:51

Total Clouds (% Sky Obscured)

0
0
0
1
10
6
12
67
67
100
100
100
100
100
100
83
96
100
100
100
100
100
100
99

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
14
17
17
0
3
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
2
26
27
0
11
0
0
16
11
19
16
11
15
43
68
100
97

High Clouds (% Sky Obscured)

0
0
0
0
10
6
10
42
22
100
100
100
100
100
100
67
96
100
100
100
100
100
100
93

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
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

-14
-16
-15
-14
-13
-11
-10
-9
-8
-7
-7
-6
-3
-3
-4
-5
-5
-6
-7
-7
-7
-7
-7
-7

Relative Humidity (%)

41
28
23
22
23
24
24
26
28
30
31
36
52
59
60
58
56
55
52
49
49
49
51
51

Pressure (mb)

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

Ozone (du)

324
323
322
320
319
316
312
311
308
306
307
305
305
307
308
309
310
310
312
314
315
316
317
319

Monday 20

Waxing Crescent 17%

08:28

00:21

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 OK
21 OK
22 OK
23 OK
00 Good
01 Good
02 Good
03 Good
04 Good
05 Good
06 Good

Sun - Rise: 06:25, Set: 19:51, Transit: 13:09. Moon - Rise: 08:28, Set: 00:21. Civil Dark: 20:19 - 05:58. Nautical Dark: 20:52 - 05:25. Astro Dark: 21:26 - 04:50

Total Clouds (% Sky Obscured)

98
98
98
98
99
99
100
58
45
60
51
59
34
21
22
21
25
17
9
1
0
0
0
4

Low Clouds (% Sky Obscured)

0
0
19
41
64
79
89
58
45
60
51
52
34
21
22
21
25
17
9
0
0
0
0
0

Medium Clouds (% Sky Obscured)

95
85
66
93
92
94
91
58
45
60
51
52
20
7
7
2
4
0
0
1
0
0
0
4

High Clouds (% Sky Obscured)

86
78
61
51
49
66
79
58
45
60
51
42
23
2
1
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

9
9
9
9
5
2
5
8
5
4
5
7
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
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

5
1
11
26
33
42
50
60
76
95
95
86
63
30
22
11
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

0
0
0
0
0
0
0.3
0.4
0.7
1.4
2.2
1.2
0.6
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

3
4
2
2
3
4
2
2
2
2
3
3
3
2
3
2
2
2
3
4
4
3
4
4

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

53
52
53
49
48
46
46
48
50
49
51
53
65
73
79
82
83
80
77
74
71
69
68
66

Pressure (mb)

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

Ozone (du)

321
324
328
332
334
333
331
330
325
323
321
320
318
315
310
306
303
299
297
296
294
293
292
292

Tuesday 21

Waxing Crescent 27%

09:30

01:22

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

Sun - Rise: 06:24, Set: 19:52, Transit: 13:09. Moon - Rise: 09:30, Set: 01:22. Civil Dark: 20:20 - 05:56. Nautical Dark: 20:53 - 05:23. Astro Dark: 21:28 - 04:48

Total Clouds (% Sky Obscured)

5
0
2
3
9
20
36
51
48
44
37
31
25
19
29
45
63
75
81
85
79
68
64
60

Low Clouds (% Sky Obscured)

0
0
1
3
4
13
21
28
25
21
19
13
7
0
18
36
54
54
54
52
40
42
42
42

Medium Clouds (% Sky Obscured)

3
0
2
3
9
20
36
51
48
44
37
31
25
19
29
34
46
38
30
21
43
65
64
60

High Clouds (% Sky Obscured)

0
0
0
0
0
5
9
14
9
5
0
0
0
0
0
0
0
33
67
85
79
68
64
60

ISS Passover

Visibility (miles)

9
9
9
9
6
3
3
9
9
9
6
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
10
28
35
32
30
29
21
27
21
4
7
5
2
4
4
1
8
10
10
16

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

64
57
48
44
42
43
47
48
41
40
47
51
54
60
66
64
62
61
60
61
60
60
59
60

Pressure (mb)

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

Ozone (du)

292
293
293
293
294
295
297
300
302
306
307
310
309
308
307
308
309
310
310
310
309
310
310
311

Wednesday 22

Waxing Crescent 38%

10:40

02:12

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

Sun - Rise: 06:23, Set: 19:53, Transit: 13:08. Moon - Rise: 10:40, Set: 02:12. Civil Dark: 20:21 - 05:55. Nautical Dark: 20:54 - 05:22. Astro Dark: 21:29 - 04:46

Total Clouds (% Sky Obscured)

56
53
56
57
58
40
23
5
5
5
10
24
45
50
45
43
37
35
39
40
37
34
29
42

Low Clouds (% Sky Obscured)

31
21
27
33
37
23
9
0
0
0
0
6
13
19
15
10
6
4
2
0
0
0
0
0

Medium Clouds (% Sky Obscured)

56
46
31
15
0
0
0
0
0
0
3
6
6
5
4
6
6
4
2
0
0
1
1
12

High Clouds (% Sky Obscured)

35
4
3
1
0
0
0
0
0
0
0
0
0
0
1
2
3
16
34
22
26
34
29
42

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 (%)

16
12
13
11
7
6
4
0
0
0
0
0
0
0
0
0
0
1
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)

8
9
9
12
15
18
19
19
20
19
19
18
18
17
16
14
12
9
9
9
9
8
7
7

Chance of Frost

Temperature (°C)

5
6
7
8
9
10
10
10
11
10
10
9
8
7
5
4
3
2
1
1
0
0
-0
-1

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

54
48
44
38
33
29
28
27
27
29
31
34
39
45
52
52
55
58
60
62
66
67
70
71

Pressure (mb)

1017
1017
1017
1016
1015
1014
1013
1012
1011
1011
1011
1010
1011
1011
1012
1012
1012
1012
1012
1012
1011
1011
1011
1011

Ozone (du)

312
313
315
314
313
312
312
311
310
308
306
304
304
304
305
305
305
305
306
307
308
308
309
310

Thursday 23

First Quarter 50%

11:52

02:51

Sun - Rise: 06:21, Set: 19:54, Transit: 13:08. Moon - Rise: 11:52, Set: 02:51. Civil Dark: 20:22 - 05:54. Nautical Dark: 20:55 - 05:20. Astro Dark: 21:30 - 04:45

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 06:44:13. Forecast: 17/04/26 to 23/04/26. Timezone: UTC-6.00