Clear Outside v1.0 - International Weather Forecasts For Astronomers

Sunday 26

Waxing Gibbous 81%

15:18

No Set

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
01 Bad
02 Bad
03 Bad

Sun - Rise: 06:19, Set: 19:57, Transit: 13:08. Moon - Rise: 15:18, Set: No Set. Civil Dark: 20:25 - 05:51. Nautical Dark: 20:58 - 05:17. Astro Dark: 21:34 - 04:42

Total Clouds (% Sky Obscured)

91
92
100
100
100
100
100
100
100
100
100
100
100
100
98
98
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

91
92
97
100
100
100
100
100
99
88
89
83
83
81
78
79
96
100
93
100
100
100
100
100

Medium Clouds (% Sky Obscured)

91
92
100
100
100
97
80
75
67
68
69
100
26
100
89
62
100
100
70
25
30
75
41
17

High Clouds (% Sky Obscured)

91
92
100
100
15
39
0
0
95
0
97
65
93
95
0
0
5
5
0
0
0
0
0
0

ISS Passover

Visibility (miles)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Fog (%)

84
76
39
13
0
1
80
0
0
0
0
0
0
0
0
0
0
6
25
7
8
14
25
33

Precipitation Type

Light Rain
Light Rain
Snow
Snow
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow

Precipitation Probability (%)

74
95
66
95
95
95
95
95
95
95
95
95
95
95
95
86
84
73
69
62
54
57
59
44

Precipitation Amount (mm)

0.8
1
1.4
1.1
1.7
1.6
1.7
1.6
1
1.3
1.2
1.5
1.1
1.4
0.7
0.5
0.7
0.5
0.5
0.4
0.3
0.3
0.4
0.2

Wind Speed/Direction (mph)

7
7
5
3
8
11
13
12
16
13
14
14
17
17
13
12
7
7
5
5
5
5
5
5

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

96
98
96
98
98
96
98
96
96
96
94
96
96
94
92
92
96
96
94
96
96
96
96
98

Pressure (mb)

1009
1008
1007
1007
1006
1007
1006
1006
1007
1006
1005
1005
1005
1005
1006
1007
1008
1009
1009
1010
1010
1011
1011
1011

Ozone (du)

326
328
330
333
334
343
345
346
348
351
349
345
342
342
343
343
341
341
342
340
341
339
337
339

Monday 27

Waxing Gibbous 88%

16:21

04:14

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

Sun - Rise: 06:18, Set: 19:58, Transit: 13:08. Moon - Rise: 16:21, Set: 04:14. Civil Dark: 20:26 - 05:50. Nautical Dark: 20:59 - 05:16. Astro Dark: 21:35 - 04:40

Total Clouds (% Sky Obscured)

96
98
94
97
96
96
93
85
89
76
60
69
63
76
37
73
45
20
6
71
93
59
64
83

Low Clouds (% Sky Obscured)

89
95
90
95
91
74
46
41
58
56
41
40
33
32
34
38
38
5
1
61
66
29
35
71

Medium Clouds (% Sky Obscured)

10
9
4
4
3
9
10
10
13
10
13
14
11
19
10
20
11
1
2
37
87
38
29
28

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)

0
1
1
0
0
5
2
1
0
0
0
0
1
1
6
1
1
4
9
9
9
9
7
0

Fog (%)

38
39
32
34
43
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
Very Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
Very Light Rain
None
Light Rain
None
None
None
None
None
None
None
None

Precipitation Probability (%)

31
25
17
10
9
23
29
40
51
62
68
62
54
44
36
50
28
1
0
0
2
7
19
28

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0.3
0.4
0.5
0.4
0.3
0.2
0
0.4
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

5
7
5
5
5
4
5
6
7
8
10
12
13
13
13
9
10
10
9
9
10
10
10
10

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

96
94
94
96
96
91
86
88
93
96
96
94
88
85
81
89
96
92
87
84
82
81
84
91

Pressure (mb)

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

Ozone (du)

343
344
344
344
344
342
344
345
344
344
346
344
343
343
344
344
346
344
345
348
357
364
366
368

Tuesday 28

Waxing Gibbous 94%

17:23

04:37

04 Bad
05 Bad
06 Bad
07 OK
08 Good
09 OK
10 OK
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
01 Bad
02 Good
03 Bad

Sun - Rise: 06:16, Set: 19:59, Transit: 13:07. Moon - Rise: 17:23, Set: 04:37. Civil Dark: 20:27 - 05:48. Nautical Dark: 21:01 - 05:14. Astro Dark: 21:37 - 04:38

Total Clouds (% Sky Obscured)

80
75
57
29
3
25
32
34
47
56
65
88
98
98
98
94
98
72
65
59
51
55
17
65

Low Clouds (% Sky Obscured)

59
61
50
21
2
1
6
9
16
23
22
16
14
18
16
1
1
1
1
0
0
0
0
0

Medium Clouds (% Sky Obscured)

25
20
14
22
2
25
32
34
47
56
59
79
96
95
96
81
89
61
18
36
15
15
15
10

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
11
10
2
9
10
15
23
35
37
35
45
40
40
5
29

ISS Passover

Visibility (miles)

5
3
1
6
9
6
7
6
4
4
4
5
4
4
4
8
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 (%)

20
13
3
10
0
1
0
15
11
0
15
11
2
10
11
1
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

92
92
92
94
86
75
74
74
76
75
72
70
69
68
71
80
86
88
86
86
84
84
83
81

Pressure (mb)

1017
1019
1021
1020
1019
1019
1019
1019
1019
1018
1018
1017
1017
1017
1018
1018
1021
1022
1023
1023
1023
1023
1023
1023

Ozone (du)

369
367
368
370
371
375
373
368
362
359
355
353
349
348
347
345
344
345
344
344
343
341
340
338

Wednesday 29

Waxing Gibbous 98%

18:24

05:00

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
01 Bad
02 Bad
03 Bad

Sun - Rise: 06:15, Set: 20:00, Transit: 13:07. Moon - Rise: 18:24, Set: 05:00. Civil Dark: 20:28 - 05:47. Nautical Dark: 21:02 - 05:13. Astro Dark: 21:38 - 04:37

Total Clouds (% Sky Obscured)

71
76
75
66
52
86
89
94
96
98
100
100
100
100
93
86
72
79
85
99
99
100
100
82

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
10
20
30
20
10
0
0
0
0
3
6
9
10
11
12
8

Medium Clouds (% Sky Obscured)

5
0
12
23
31
36
57
88
86
93
98
96
89
97
63
13
72
79
85
99
99
100
100
82

High Clouds (% Sky Obscured)

49
56
40
33
26
23
26
35
57
73
100
100
100
100
80
57
35
22
5
7
38
69
100
69

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
6
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
2
4
4
6
8
10
12
13
14
13
12
12
9
6
5
4
3
3
4
5
6

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

80
79
76
77
68
62
61
60
60
60
58
58
57
61
64
78
83
83
80
79
76
76
76
72

Pressure (mb)

1023
1023
1023
1023
1021
1021
1020
1020
1019
1018
1017
1016
1015
1015
1016
1016
1017
1017
1017
1017
1016
1016
1016
1015

Ozone (du)

337
335
335
336
338
336
335
334
334
334
332
330
328
327
327
325
325
326
327
329
329
327
328
328

Thursday 30

Waxing Gibbous 100%

19:26

05:24

04 Bad
05 OK
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
01 Bad
02 Bad
03 Bad

Sun - Rise: 06:14, Set: 20:00, Transit: 13:07. Moon - Rise: 19:26, Set: 05:24. Civil Dark: 20:29 - 05:46. Nautical Dark: 21:03 - 05:12. Astro Dark: 21:39 - 04:35

Total Clouds (% Sky Obscured)

62
43
64
82
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
92
87
83
74

Low Clouds (% Sky Obscured)

6
4
15
24
34
55
75
95
88
81
74
73
67
65
64
65
59
62
65
68
56
43
29
22

Medium Clouds (% Sky Obscured)

62
43
64
82
58
93
100
100
90
81
100
96
100
100
100
100
100
100
100
100
88
75
63
42

High Clouds (% Sky Obscured)

37
6
37
69
100
100
100
100
100
100
100
100
100
100
100
100
100
97
95
92
61
31
0
0

ISS Passover

Visibility (miles)

9
9
9
9
9
9
8
2
1
1
2
1
1
2
0
1
2
3
5
6
8
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
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
Very Light Rain
None
None
None
None
None
None

Precipitation Probability (%)

0
0
0
0
0
3
11
22
46
57
64
75
79
81
95
95
66
60
52
37
36
30
21
19

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0.3
0.4
0.4
0.6
0.5
0.4
1.1
0.8
0.3
0.2
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

73
73
74
73
61
51
54
57
60
62
62
63
67
69
91
93
94
94
93
91
88
89
89
91

Pressure (mb)

1015
1015
1015
1015
1014
1013
1012
1012
1011
1010
1010
1010
1009
1009
1009
1010
1010
1010
1010
1010
1010
1010
1010
1010

Ozone (du)

329
333
335
337
339
339
345
348
350
351
352
349
346
340
337
338
339
340
337
333
330
330
329
329

Friday 1

Full Moon 100%

20:28

05:50

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
01 Bad
02 Bad
03 Bad

Sun - Rise: 06:13, Set: 20:01, Transit: 13:07. Moon - Rise: 20:28, Set: 05:50. Civil Dark: 20:30 - 05:45. Nautical Dark: 21:04 - 05:10. Astro Dark: 21:41 - 04:34

Total Clouds (% Sky Obscured)

70
62
57
51
48
48
44
40
56
77
100
90
80
72
55
53
44
50
59
54
54
63
67
63

Low Clouds (% Sky Obscured)

22
21
33
39
48
41
32
21
16
14
20
45
62
72
55
36
16
17
18
19
31
45
67
58

Medium Clouds (% Sky Obscured)

21
5
3
2
0
1
2
3
33
68
100
68
43
70
55
53
44
50
59
54
54
63
67
63

High Clouds (% Sky Obscured)

5
10
4
2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
11
33
26
14

ISS Passover

Visibility (miles)

9
9
9
9
9
9
6
3
1
0
0
0
0
0
0
1
1
1
1
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

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

Precipitation Probability (%)

15
7
13
15
16
36
46
54
87
95
95
95
95
95
95
95
88
95
95
81
79
74
57
56

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0.6
0.9
1.1
1.3
1.2
1.3
0.9
0.5
0.4
0.6
0.5
0.2
0.4
0.5
0.3
0.3

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

89
89
87
78
71
63
62
61
59
70
82
98
93
88
85
88
89
93
96
96
98
98
96
96

Pressure (mb)

1011
1011
1012
1011
1011
1011
1011
1011
1011
1011
1011
1012
1012
1013
1013
1014
1016
1017
1018
1018
1019
1019
1019
1018

Ozone (du)

330
331
332
333
333
334
333
333
333
332
332
332
333
335
337
336
336
336
336
337
337
341
344
348

Saturday 2

Waning Gibbous 97%

21:30

06:21

Sun - Rise: 06:12, Set: 20:02, Transit: 13:07. Moon - Rise: 21:30, Set: 06:21. Civil Dark: 20:31 - 05:43. Nautical Dark: 21:05 - 05:09. Astro Dark: 21:42 - 04:32

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: 26/04/26 04:29:42. Forecast: 26/04/26 to 02/05/26. Timezone: UTC-6.00