Clear Outside v1.0 - International Weather Forecasts For Astronomers

Sunday 29

Waxing Gibbous 91%

16:20

05:46

08 Good
09 Good
10 Good
11 Good
12 Good
13 Good
14 OK
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
07 Bad

Sun - Rise: 06:57, Set: 19:31, Transit: 13:15. Moon - Rise: 16:20, Set: 05:46. Civil Dark: 19:57 - 06:30. Nautical Dark: 20:28 - 05:59. Astro Dark: 21:00 - 05:27

Total Clouds (% Sky Obscured)

0
0
0
0
3
11
24
84
71
93
100
100
100
100
100
100
62
74
79
76
100
79
67
66

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
20
0
0
15
25

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
16
12
54
80
91
89
91
59
55
37
50
71
59
65
45
46

High Clouds (% Sky Obscured)

0
0
0
0
0
11
24
67
27
60
100
100
100
100
100
100
11
44
48
3
100
79
9
1

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)

11
2
4
8
9
9
10
10
10
10
11
12
10
8
7
7
8
7
9
9
8
9
9
9

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

-8
-12
-12
-11
-11
-10
-10
-10
-9
-9
-7
-6
-5
-6
-6
-7
-8
-9
-9
-9
-8
-7
-8
-7

Relative Humidity (%)

44
25
22
21
20
20
19
19
20
21
27
34
41
41
42
40
40
38
38
39
42
44
45
46

Pressure (mb)

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

Ozone (du)

278
281
283
282
282
283
286
286
287
292
291
291
290
291
293
294
298
300
301
302
301
303
305
308

Monday 30

Waxing Gibbous 96%

17:26

06:09

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
04 Bad
05 Bad
06 OK
07 Bad

Sun - Rise: 06:55, Set: 19:32, Transit: 13:14. Moon - Rise: 17:26, Set: 06:09. Civil Dark: 19:58 - 06:29. Nautical Dark: 20:29 - 05:58. Astro Dark: 21:01 - 05:25

Total Clouds (% Sky Obscured)

66
71
60
93
91
84
100
79
69
79
67
81
100
100
100
98
100
100
95
100
100
100
37
48

Low Clouds (% Sky Obscured)

24
27
6
35
33
22
12
3
0
0
0
0
0
27
18
0
0
0
0
0
0
1
1
0

Medium Clouds (% Sky Obscured)

38
25
8
74
18
34
100
49
10
10
10
10
14
43
40
43
20
32
30
25
33
50
20
24

High Clouds (% Sky Obscured)

1
4
5
36
17
7
1
0
15
55
29
65
100
100
100
92
100
97
84
99
98
100
8
23

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
8
6
9
9
6
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
13
20

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
1
0
1
2
5
4
15
4
0
0
12
0
0
1
2
0
4
16
21
14
16
1
5

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
13
17
19
20
20
19
18
18
18
16
11
9
8
9
10
8
7
7
7
7
7
6

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

-7
-5
-4
-4
-4
-4
-5
-3
-3
-3
-4
-3
-3
-2
-2
-3
-3
-2
-1
-1
-1
-1
-1
-1

Relative Humidity (%)

43
42
41
38
37
35
33
37
36
35
37
43
48
55
58
53
58
62
67
68
80
74
79
86

Pressure (mb)

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

Ozone (du)

308
308
310
310
309
309
312
312
310
311
313
312
312
312
312
313
311
311
313
314
315
313
314
317

Tuesday 31

Waxing Gibbous 99%

18:29

06:32

08 OK
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
04 Bad
05 Bad
06 Bad
07 Bad

Sun - Rise: 06:54, Set: 19:33, Transit: 13:14. Moon - Rise: 18:29, Set: 06:32. Civil Dark: 19:59 - 06:27. Nautical Dark: 20:30 - 05:56. Astro Dark: 21:02 - 05:24

Total Clouds (% Sky Obscured)

36
100
84
100
100
100
100
100
100
100
100
100
100
99
99
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

0
0
0
0
60
14
56
20
54
51
88
92
93
94
93
100
100
100
100
100
100
100
100
100

Medium Clouds (% Sky Obscured)

15
14
40
100
100
100
100
100
100
97
98
100
100
78
94
96
100
100
100
100
100
100
100
100

High Clouds (% Sky Obscured)

7
100
53
66
100
100
100
100
100
100
100
100
100
57
73
84
100
100
100
100
100
100
100
100

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
4
2
4
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Fog (%)

20
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
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain

Precipitation Probability (%)

1
1
11
2
2
1
16
22
27
57
83
87
85
79
83
93
95
95
95
95
95
95
95
95

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0.5
1
1
0.9
0.7
0.8
0.8
1.2
1.6
1.8
1.2
1.3
1.5
0.9
0.8

Wind Speed/Direction (mph)

6
7
14
17
18
20
20
20
20
18
13
10
7
6
6
6
6
6
7
7
6
7
7
7

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

80
58
47
41
36
37
42
41
51
64
88
94
96
94
98
98
98
96
96
98
96
96
96
96

Pressure (mb)

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

Ozone (du)

319
319
319
319
318
317
316
316
316
319
319
319
318
320
320
321
325
326
327
327
329
333
336
344

Wednesday 1

Full Moon 100%

19:32

06:56

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
04 Bad
05 Bad
06 Bad
07 Bad

Sun - Rise: 06:52, Set: 19:34, Transit: 13:14. Moon - Rise: 19:32, Set: 06:56. Civil Dark: 20:00 - 06:26. Nautical Dark: 20:31 - 05:54. Astro Dark: 21:04 - 05:22

Total Clouds (% Sky Obscured)

100
100
100
100
97
93
78
58
72
91
71
56
48
97
49
33
34
31
33
37
52
61
60
62

Low Clouds (% Sky Obscured)

99
100
100
100
88
87
78
58
72
91
71
56
48
97
49
33
34
31
33
37
52
61
60
62

Medium Clouds (% Sky Obscured)

100
100
100
100
97
93
78
58
64
68
44
21
1
1
2
1
1
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

100
100
98
68
57
30
2
3
4
4
2
1
1
28
6
2
3
2
0
0
0
0
0
0

ISS Passover

Visibility (miles)

0
0
0
0
1
2
4
8
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

Light Rain
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
None
None
None
None
None
None

Precipitation Probability (%)

95
95
95
95
95
95
95
95
95
95
88
75
60
55
48
37
38
33
25
24
19
7
8
7

Precipitation Amount (mm)

0.9
1.4
1.7
1.7
1.8
1.8
1.6
1.6
1.3
1.1
0.8
0.6
0.3
0.3
0.2
0.1
0.2
0.1
0
0
0
0
0
0

Wind Speed/Direction (mph)

6
6
7
7
7
8
8
9
9
9
9
7
7
6
7
7
7
9
9
9
8
8
7
8

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

96
96
96
96
86
85
80
74
69
66
68
83
84
86
86
86
83
83
79
81
79
78
76
78

Pressure (mb)

1010
1010
1010
1010
1009
1009
1009
1009
1009
1010
1010
1011
1013
1015
1015
1015
1015
1016
1015
1015
1015
1015
1015
1015

Ozone (du)

348
348
344
342
344
339
336
334
335
332
330
329
328
324
324
320
316
314
313
310
310
308
309
308

Thursday 2

Waning Gibbous 98%

20:34

07:20

08 Bad
09 Bad
10 Bad
11 Bad
12 Bad
13 Bad
14 Bad
15 Bad
16 Bad
17 OK
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
07 Bad

Sun - Rise: 06:51, Set: 19:35, Transit: 13:13. Moon - Rise: 20:34, Set: 07:20. Civil Dark: 20:01 - 06:24. Nautical Dark: 20:32 - 05:53. Astro Dark: 21:05 - 05:20

Total Clouds (% Sky Obscured)

59
68
77
83
69
59
52
49
46
41
54
66
78
72
69
70
75
77
80
77
74
68
76
84

Low Clouds (% Sky Obscured)

55
57
65
74
69
56
47
46
43
40
48
54
59
60
57
59
49
43
32
31
37
43
55
64

Medium Clouds (% Sky Obscured)

1
1
5
5
5
4
0
0
1
4
0
1
11
5
1
1
0
0
0
0
0
0
14
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)

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
Very Light Rain
None
None
None
None
None
None
None
None

Precipitation Probability (%)

5
5
4
1
2
2
0
2
1
0
5
8
8
27
37
45
26
20
13
19
24
26
36
44

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

8
6
7
7
10
12
15
18
17
19
20
18
18
16
16
15
16
15
14
14
14
13
13
12

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

-5
-4
-3
-3
-2
-3
-4
-3
-3
-4
-5
-5
-4
-6
-6
-4
-3
-3
-3
-3
-3
-3
-3
-4

Relative Humidity (%)

74
69
69
68
64
57
54
54
53
52
49
50
57
54
56
64
73
76
78
83
84
86
89
81

Pressure (mb)

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

Ozone (du)

307
309
308
308
309
312
313
317
320
320
322
324
329
328
325
324
323
325
326
328
328
327
327
325

Friday 3

Waning Gibbous 95%

21:36

07:48

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 OK
23 Good
00 Good
01 Good
02 Good
03 Good
04 OK
05 OK
06 OK
07 Bad

Sun - Rise: 06:49, Set: 19:36, Transit: 13:13. Moon - Rise: 21:36, Set: 07:48. Civil Dark: 20:02 - 06:23. Nautical Dark: 20:34 - 05:51. Astro Dark: 21:06 - 05:19

Total Clouds (% Sky Obscured)

92
95
97
100
100
100
100
100
100
100
89
79
65
36
19
4
2
1
0
7
17
26
39
49

Low Clouds (% Sky Obscured)

78
85
92
100
100
100
95
90
80
80
76
67
58
36
19
4
2
1
0
7
14
21
33
47

Medium Clouds (% Sky Obscured)

41
46
50
53
38
23
9
18
27
35
22
11
1
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
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

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

Precipitation Probability (%)

52
62
67
69
74
75
73
66
57
42
42
34
15
15
11
1
1
1
0
2
3
1
6
6

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

11
11
13
15
18
16
14
13
12
12
12
9
6
3
2
2
2
2
2
2
2
3
3
3

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-5
-5
-5
-5
-5
-4
-6
-7
-7
-7
-7
-8
-7
-6
-6
-6
-7
-10
-11
-11
-12
-12
-12
-12

Dew Point (°C)

-4
-5
-6
-7
-8
-9
-9
-10
-11
-12
-13
-13
-13
-12
-13
-13
-14
-15
-16
-17
-17
-17
-17
-18

Relative Humidity (%)

75
68
63
59
53
51
49
47
47
47
47
52
57
64
63
62
59
57
53
51
51
52
51
44

Pressure (mb)

1008
1008
1007
1007
1007
1007
1008
1008
1009
1011
1012
1014
1016
1019
1020
1020
1021
1021
1021
1022
1022
1022
1023
1022

Ozone (du)

323
322
323
324
325
327
328
329
330
330
331
333
335
338
340
342
344
342
340
339
339
339
340
340

Saturday 4

Waning Gibbous 90%

22:39

No Set

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

Sun - Rise: 06:48, Set: 19:37, Transit: 13:13. Moon - Rise: 22:39, Set: No Set. Civil Dark: 20:03 - 06:21. Nautical Dark: 20:35 - 05:49. Astro Dark: 21:07 - 05:17

Total Clouds (% Sky Obscured)

58
47
45
35
19
11
5
3
4
5
0
0
0
0
0
0
0
0
0
0
0
0

Low Clouds (% Sky Obscured)

58
41
29
19
9
6
3
3
3
4
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

0
8
10
5
0
0
0
0
0
0
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

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

Fog (%)

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

Precipitation Probability (%)

3
14
18
19
31
26
14
18
17
9
11
12
4
11
11
8
10
9
7
8
8
6

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

Wind Speed/Direction (mph)

4
4
6
9
11
11
12
13
13
13
13
9
6
3
3
2
2
2
3
3
3
3

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-12
-12
-11
-12
-12
-3
-3
-2
-2
-2
-2
-5
-5
-5
-6
-6
-7
-9
-9
-9
-9
-9

Dew Point (°C)

-19
-21
-21
-22
-22
-21
-20
-19
-18
-18
-18
-16
-14
-12
-13
-13
-13
-14
-14
-15
-15
-16

Relative Humidity (%)

36
30
26
22
19
20
20
21
23
26
28
35
46
58
56
56
56
54
53
51
49
49

Pressure (mb)

1022
1022
1021
1020
1019
1018
1018
1017
1018
1018
1019
1020
1021
1023
1023
1024
1024
1024
1024
1025
1025
1025

Ozone (du)

341
342
342
343
343
342
341
340
339
338
337
336
336
335
334
334
334
332
331
330
333
336

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

Generated: 29/03/26 07:56:46. Forecast: 29/03/26 to 04/04/26. Timezone: UTC-6.00