Clear Outside v1.0 - International Weather Forecasts For Astronomers

Sunday 29

Waxing Gibbous 91%

17:26

05:46

22 Bad
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad
08 Bad
09 OK
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: 06:57, Set: 19:32, Transit: 13:14. Moon - Rise: 17:26, Set: 05:46. Civil Dark: 19:58 - 06:30. Nautical Dark: 20:29 - 05:59. Astro Dark: 21:01 - 05:27

Total Clouds (% Sky Obscured)

100
100
100
85
96
93
93
81
73
75
64
40
65
93
46
50
51
59
63
55
100
100
100
100

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
12
0
27
29
20
8
28
18
0
18
17
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

90
44
45
49
58
50
42
61
51
36
26
16
52
84
29
15
25
25
25
25
3
0
34
16

High Clouds (% Sky Obscured)

100
69
42
69
82
60
84
12
4
5
9
1
1
10
8
8
2
19
25
3
100
100
100
100

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
1
1
0
0
4
4
5
4
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)

13
11
12
11
7
7
8
8
9
9
9
9
13
16
19
18
19
18
18
19
16
16
12
10

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

41
40
41
39
38
38
39
41
43
46
42
38
39
37
35
34
33
30
30
30
33
38
46
48

Pressure (mb)

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

Ozone (du)

288
289
292
295
298
300
298
301
303
306
307
308
309
313
315
315
314
313
309
309
309
308
309
310

Monday 30

Waxing Gibbous 96%

18:29

06:09

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 Bad
19 Bad
20 Bad
21 Bad

Sun - Rise: 06:55, Set: 19:33, Transit: 13:14. Moon - Rise: 18:29, Set: 06:09. Civil Dark: 19:59 - 06:29. Nautical Dark: 20:30 - 05:58. Astro Dark: 21:02 - 05:25

Total Clouds (% Sky Obscured)

100
94
100
89
100
100
100
100
98
95
81
59
55
97
100
100
100
100
100
100
99
96
100
100

Low Clouds (% Sky Obscured)

0
0
0
0
0
1
2
6
3
1
1
0
0
0
0
0
3
18
24
0
57
91
90
100

Medium Clouds (% Sky Obscured)

54
26
17
5
5
22
10
10
16
8
1
1
55
63
100
100
100
100
100
100
97
87
80
100

High Clouds (% Sky Obscured)

100
71
100
70
98
96
96
96
95
95
63
32
6
79
1
63
100
100
100
100
17
41
100
100

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
3
6
9
9
9
9
9
4
4
2
3
3
4
2
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
None
None
None
None
None
None
None
None
None
None
None
None
Very Light Rain
Light Rain
Light Rain
Light Rain

Precipitation Probability (%)

0
0
2
1
6
19
20
20
0
11
0
0
1
3
14
17
25
19
17
15
44
91
95
95

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.3
1.2
1.9
2.4

Wind Speed/Direction (mph)

7
7
8
7
7
6
6
6
6
5
4
4
11
16
19
20
20
20
20
19
18
16
13
12

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

47
62
69
68
72
73
75
79
79
81
73
59
44
39
41
49
46
48
45
48
57
88
96
96

Pressure (mb)

1016
1017
1017
1016
1016
1017
1016
1016
1016
1017
1017
1016
1016
1014
1014
1014
1013
1013
1012
1012
1012
1014
1014
1014

Ozone (du)

309
309
311
313
314
316
316
312
312
313
315
316
317
316
315
310
310
309
309
309
310
309
309
310

Tuesday 31

Waxing Gibbous 99%

19:32

06:32

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 Bad
19 Bad
20 Bad
21 Bad

Sun - Rise: 06:54, Set: 19:34, Transit: 13:14. Moon - Rise: 19:32, Set: 06:32. Civil Dark: 20:00 - 06:27. Nautical Dark: 20:31 - 05:56. Astro Dark: 21:04 - 05:24

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
99
100
100
92
94
94
98
96

Low Clouds (% Sky Obscured)

100
99
100
100
100
100
100
100
100
100
100
100
100
100
100
100
96
100
100
85
89
94
98
89

Medium Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
73
83
83
40
50
70
98
65

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
35
30
35
45
35
27
45
56

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
1
3

Fog (%)

0
0
0
0
17
56
82
73
92
93
91
82
72
6
0
0
0
0
0
0
0
0
0
0

Precipitation Type

Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Moderate Rain
Moderate Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Moderate Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Snow
Snow

Precipitation Probability (%)

95
95
95
95
95
95
95
95
95
95
95
95
95
95
95
95
95
95
95
87
62
59
64
64

Precipitation Amount (mm)

2
2
2.3
2.2
2
1.7
1.9
2.6
2.6
2
1.7
2.3
2.3
1.9
2
2.7
1.6
1
0.9
0.8
0.4
0.4
0.5
0.5

Wind Speed/Direction (mph)

9
8
6
6
7
9
7
7
8
9
10
10
11
10
11
10
10
13
14
11
14
12
9
7

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

100
100
98
98
98
98
98
98
96
96
98
96
96
96
96
98
98
96
100
98
96
96
96
98

Pressure (mb)

1014
1014
1014
1013
1013
1012
1011
1010
1010
1010
1009
1008
1008
1007
1007
1005
1006
1007
1006
1006
1007
1007
1009
1010

Ozone (du)

314
316
316
318
315
315
321
329
334
334
335
335
334
339
344
345
343
342
342
343
345
347
342
342

Wednesday 1

Full Moon 100%

20:34

06:56

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 Bad
19 Bad
20 Bad
21 Bad

Sun - Rise: 06:52, Set: 19:35, Transit: 13:13. Moon - Rise: 20:34, Set: 06:56. Civil Dark: 20:01 - 06:26. Nautical Dark: 20:32 - 05:54. Astro Dark: 21:05 - 05:22

Total Clouds (% Sky Obscured)

77
82
93
96
98
94
100
98
92
58
54
78
93
91
89
88
81
79
72
68
63
53
50
48

Low Clouds (% Sky Obscured)

77
75
77
88
92
91
97
96
92
58
54
78
81
71
63
57
52
51
45
41
40
40
38
36

Medium Clouds (% Sky Obscured)

29
1
45
70
96
68
74
55
58
47
54
44
32
49
70
88
81
79
72
68
63
53
50
48

High Clouds (% Sky Obscured)

20
1
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)

4
3
5
0
0
4
1
4
9
9
9
9
3
1
2
1
0
0
2
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

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

Precipitation Probability (%)

61
53
45
38
35
46
51
52
52
50
48
44
40
25
23
25
26
27
18
7
15
17
18
19

Precipitation Amount (mm)

0.5
0.4
0.2
0.1
0
0.2
0.3
0.3
0.3
0.3
0.2
0.2
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

6
7
7
8
9
7
10
9
9
9
10
8
9
10
12
14
16
19
21
23
24
20
17
14

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

94
94
91
91
94
94
94
94
91
89
92
89
92
94
96
94
96
100
94
91
80
72
73
75

Pressure (mb)

1013
1014
1015
1015
1012
1013
1014
1010
1012
1014
1012
1011
1011
1011
1010
1009
1009
1009
1008
1008
1007
1008
1009
1010

Ozone (du)

344
343
340
335
329
326
323
320
318
314
317
315
314
314
317
320
321
321
322
320
321
322
325
329

Thursday 2

Waning Gibbous 98%

21:36

07:20

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

Sun - Rise: 06:51, Set: 19:36, Transit: 13:13. Moon - Rise: 21:36, Set: 07:20. Civil Dark: 20:02 - 06:24. Nautical Dark: 20:34 - 05:53. Astro Dark: 21:06 - 05:20

Total Clouds (% Sky Obscured)

46
47
35
20
0
0
0
5
0
0
0
2
0
0
26
45
63
42
21
0
0
0
0
0

Low Clouds (% Sky Obscured)

39
47
35
20
0
0
0
5
0
0
0
1
0
0
17
25
25
17
11
0
0
0
0
0

Medium Clouds (% Sky Obscured)

46
47
35
20
0
0
0
5
0
0
0
2
0
0
0
0
0
0
0
0
0
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
0
0

ISS Passover

Visibility (miles)

9
0
0
0
0
0
0
0
0
0
0
8
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
Snow
Snow
Snow
None
Snow
Snow
Snow
Snow
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

24
38
47
46
36
39
40
42
35
25
15
0
0
0
2
1
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

0
0.2
0.2
0.2
0
0.1
0.1
0.2
0.1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

13
11
8
8
9
9
9
8
8
8
8
10
10
9
9
12
13
14
13
13
13
9
6
5

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

75
94
96
96
96
96
96
94
96
94
90
85
56
62
65
63
63
62
64
65
66
69
71
74

Pressure (mb)

1011
1012
1012
1013
1013
1014
1015
1015
1016
1018
1019
1019
1018
1018
1019
1017
1017
1017
1018
1019
1020
1023
1026
1029

Ozone (du)

331
330
331
330
329
331
332
329
329
330
330
331
333
333
333
333
332
332
331
331
330
332
334
336

Friday 3

Waning Gibbous 95%

No Rise

07:48

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

Sun - Rise: 06:49, Set: 19:37, Transit: 13:13. Moon - Rise: No Rise, Set: 07:48. Civil Dark: 20:03 - 06:23. Nautical Dark: 20:35 - 05:51. Astro Dark: 21:07 - 05:19

Total Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
0
0
0
1
1
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
1
1
1

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
1

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-8
-10
-12
-14
-14
-14
-15
-15
-15
-15
-14
-13
-10
-8
-6
3
3
4
4
4
4
4
4
4

Dew Point (°C)

-13
-14
-14
-15
-15
-16
-17
-17
-17
-15
-13
-10
-7
-5
-2
-2
-0
1
1
1
1
-1
-2
-3

Relative Humidity (%)

74
72
72
72
70
69
67
67
67
64
59
57
60
63
66
67
71
73
73
75
76
80
83
87

Pressure (mb)

1029
1030
1030
1030
1031
1031
1031
1031
1031
1029
1027
1025
1024
1023
1023
1022
1022
1021
1021
1021
1021
1023
1024
1025

Ozone (du)

340
343
346
344
341
338
336
333
331
329
328
326
327
327
327
326
324
323
321
320
318
319
320
320

Saturday 4

Waning Gibbous 90%

22:39

08:20

22 Good
23 Good
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 Good
13 Good
14 Good
15 OK
16 Bad
17 Bad

Sun - Rise: 06:48, Set: 19:37, Transit: 13:13. Moon - Rise: 22:39, Set: 08:20. Civil Dark: 20:04 - 06:21. Nautical Dark: 20:36 - 05:49. Astro Dark: 21:08 - 05:17

Total Clouds (% Sky Obscured)

2
3
3
3
3
3
3
3
3
3
2
2
1
0
1
3
4
28
53
78

Low Clouds (% Sky Obscured)

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

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
2
3
28
52
77

High Clouds (% Sky Obscured)

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
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
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
1
1
0
1
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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

87
86
85
85
84
84
84
84
82
75
68
64
62
60
58
58
58
59
61
64

Pressure (mb)

1026
1027
1027
1027
1027
1027
1027
1027
1027
1026
1025
1024
1024
1023
1023
1022
1021
1020
1019
1019

Ozone (du)

320
319
318
316
315
313
313
313
313
314
316
318
318
319
320
321
321
322
321
320

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

Generated: 29/03/26 22:19:59. Forecast: 29/03/26 to 04/04/26. Timezone: UTC-6.00