Clear Outside v1.0 - International Weather Forecasts For Astronomers

Saturday 8

Waning Gibbous 88%

19:52

10:43

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

Sun - Rise: 06:44, Set: 17:04, Transit: 11:54. Moon - Rise: 19:52, Set: 10:43. Civil Dark: 17:31 - 06:17. Nautical Dark: 18:03 - 05:45. Astro Dark: 18:33 - 05:15

Total Clouds (% Sky Obscured)

0
2
12
15
29
48
25
30
12
38
43
40
38
89
5
0
0
0
0
0
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
17
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

0
0
2
2
3
5
0
5
1
7
9
5
5
89
3
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
9
9

Fog (%)

-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
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)

7
7
7
7
7
7
7
7
7
7
8
8
11
11
10
8
6
5
4
4
4
4
1
0

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

-7
-8
-9
-10
-11
-11
-11
-11
-10
-10
-10
-10
-10
-9
-9
-9
-9
-8
-8
-9
-10
-11
-12
-14

Relative Humidity (%)

58
54
51
47
45
44
42
44
44
40
37
35
34
34
35
35
38
48
52
49
45
41
42
37

Pressure (mb)

1019
1019
1019
1019
1019
1019
1019
1020
1020
1020
1020
1020
1019
1019
1019
1019
1020
1022
1023
1024
1025
1025
1025
1025

Ozone (du)

252
254
254
252
253
254
254
254
254
256
256
256
255
254
256
260
261
261
260
260
261
262
260
260

Sunday 9

Waning Gibbous 79%

21:04

11:39

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

Sun - Rise: 06:45, Set: 17:03, Transit: 11:54. Moon - Rise: 21:04, Set: 11:39. Civil Dark: 17:30 - 06:18. Nautical Dark: 18:02 - 05:46. Astro Dark: 18:33 - 05:15

Total Clouds (% Sky Obscured)

2
2
9
13
23
25
15
32
10
4
6
1
5
5
7
7
12
8
11
0
1
3
5
11

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

High Clouds (% Sky Obscured)

1
2
9
13
23
25
13
15
2
3
6
0
5
4
1
1
1
1
11
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)

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

Chance of Frost

Temperature (°C)

-2
-2
-2
-2
-2
-2
-1
-1
1
5
8
9
10
10
10
9
7
4
2
1
1
0
0
-0

Feels Like (°C)

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

Dew Point (°C)

-15
-16
-16
-16
-16
-16
-16
-16
-16
-15
-13
-12
-11
-10
-10
-9
-7
-7
-7
-8
-9
-9
-10
-10

Relative Humidity (%)

35
34
34
33
32
32
31
32
27
22
21
21
22
23
25
27
36
47
51
51
48
48
48
48

Pressure (mb)

1026
1026
1026
1026
1026
1026
1027
1028
1028
1027
1026
1026
1025
1025
1025
1025
1026
1028
1030
1030
1030
1030
1030
1030

Ozone (du)

260
261
263
265
265
266
268
270
269
269
270
269
267
265
265
265
265
265
266
266
266
264
262
262

Monday 10

Waning Gibbous 69%

22:16

12:24

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

Sun - Rise: 06:46, Set: 17:02, Transit: 11:54. Moon - Rise: 22:16, Set: 12:24. Civil Dark: 17:30 - 06:19. Nautical Dark: 18:01 - 05:47. Astro Dark: 18:32 - 05:16

Total Clouds (% Sky Obscured)

9
59
44
22
26
27
48
52
34
19
38
15
40
58
21
27
11
22
57
86
73
70
63
60

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

High Clouds (% Sky Obscured)

1
5
4
2
2
2
5
9
9
19
24
15
18
27
21
11
7
4
57
86
73
57
49
49

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)

2
2
2
2
2
3
3
2
2
3
4
4
4
5
4
3
4
4
3
3
4
4
5
3

Chance of Frost

Temperature (°C)

-0
-1
-1
-1
-1
-1
-1
-1
2
6
9
10
11
11
11
11
10
6
4
3
3
3
3
3

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

48
48
48
48
48
48
48
46
41
31
29
29
28
28
29
31
43
57
61
61
61
61
57
56

Pressure (mb)

1030
1030
1030
1029
1029
1029
1029
1030
1030
1029
1028
1027
1025
1024
1024
1023
1023
1024
1025
1026
1026
1026
1026
1025

Ozone (du)

263
264
263
262
263
263
263
262
261
261
261
260
260
260
262
265
264
265
266
266
266
266
264
263

Tuesday 11

Third Quarter 58%

23:25

12:59

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

Sun - Rise: 06:48, Set: 17:01, Transit: 11:54. Moon - Rise: 23:25, Set: 12:59. Civil Dark: 17:29 - 06:20. Nautical Dark: 18:00 - 05:48. Astro Dark: 18:31 - 05:17

Total Clouds (% Sky Obscured)

39
77
25
41
33
39
51
57
49
52
64
62
48
31
46
11
23
55
28
6
5
44
17
61

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

High Clouds (% Sky Obscured)

28
71
20
21
16
36
41
48
49
48
64
62
48
31
23
11
23
55
26
4
2
25
8
16

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

Chance of Frost

Temperature (°C)

2
2
2
1
2
1
1
1
3
7
9
10
11
11
11
10
9
6
4
3
2
2
2
1

Feels Like (°C)

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

Dew Point (°C)

-6
-6
-7
-8
-8
-9
-10
-10
-10
-10
-8
-8
-8
-8
-8
-8
-5
-4
-5
-6
-7
-8
-10
-11

Relative Humidity (%)

55
54
53
50
48
47
46
44
37
30
29
27
26
26
25
26
38
51
51
52
51
47
42
38

Pressure (mb)

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

Ozone (du)

262
261
259
258
258
258
256
257
256
257
258
260
263
263
263
262
260
259
257
257
256
257
256
256

Wednesday 12

Waning Crescent 47%

No Rise

13:27

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 OK
19 OK
20 OK
21 OK
22 OK
23 OK

Sun - Rise: 06:49, Set: 17:00, Transit: 11:54. Moon - Rise: No Rise, Set: 13:27. Civil Dark: 17:28 - 06:21. Nautical Dark: 18:00 - 05:49. Astro Dark: 18:31 - 05:18

Total Clouds (% Sky Obscured)

66
67
68
64
65
77
88
99
66
99
98
100
97
96
90
72
58
51
40
31
30
30
33
24

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
3
6
29
41
43
62
50
41
33
42
77
63
90
72
58
51
40
31
30
30
33
23

High Clouds (% Sky Obscured)

18
19
13
21
35
55
70
95
66
98
98
100
97
96
72
33
0
2
3
5
4
3
2
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
1
1
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
4
4
3
4
4
4
3
1
2
3
4
5
5
5
4
4
5
5
3
4
5
5

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

-12
-13
-13
-13
-13
-14
-14
-13
-13
-14
-13
-10
-9
-9
-8
-8
-5
-4
-5
-5
-6
-7
-8
-8

Relative Humidity (%)

36
35
34
33
33
32
31
31
30
22
22
24
25
26
27
29
39
49
52
53
50
48
48
50

Pressure (mb)

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

Ozone (du)

255
253
251
249
247
247
246
245
244
244
243
243
242
240
238
237
237
237
237
236
235
235
235
235

Thursday 13

Waning Crescent 36%

00:31

13:52

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

Sun - Rise: 06:50, Set: 17:00, Transit: 11:55. Moon - Rise: 00:31, Set: 13:52. Civil Dark: 17:27 - 06:22. Nautical Dark: 17:59 - 05:50. Astro Dark: 18:30 - 05:19

Total Clouds (% Sky Obscured)

18
5
12
18
24
33
41
49
61
64
73
56
78
100
100
100
98
89
79
69
60
51
44
61

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
3
3
4
3
0
0

Medium Clouds (% Sky Obscured)

10
5
10
11
9
7
6
22
4
5
0
22
44
65
76
87
98
87
76
65
45
21
0
25

High Clouds (% Sky Obscured)

1
0
0
0
0
16
32
49
61
64
73
56
78
100
100
100
98
71
42
14
22
30
38
59

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
8
6
5
4
2
1
1
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
None
None
None
None

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
3
8
13
14
18
21
20

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

-8
-9
-9
-9
-9
-9
-9
-9
-10
-9
-6
-4
-4
-3
-3
-2
-1
-0
0
1
1
1
1
1

Relative Humidity (%)

50
47
47
48
47
48
49
49
41
38
41
39
40
40
40
46
54
63
71
79
89
89
93
94

Pressure (mb)

1022
1022
1022
1022
1022
1022
1022
1023
1022
1022
1021
1020
1019
1018
1016
1017
1017
1018
1018
1019
1019
1019
1018
1018

Ozone (du)

236
236
237
237
238
237
236
234
234
234
233
232
232
231
231
231
230
230
230
230
230
230
230
230

Friday 14

Waning Crescent 27%

01:33

14:14

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
22 Bad
23 Bad

Sun - Rise: 06:51, Set: 16:59, Transit: 11:55. Moon - Rise: 01:33, Set: 14:14. Civil Dark: 17:27 - 06:23. Nautical Dark: 17:58 - 05:51. Astro Dark: 18:30 - 05:20

Total Clouds (% Sky Obscured)

80
100
100
100
100
84
69
55
68
72
75
85
92
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

0
3
7
15
16
21
29
38
42
49
56
70
83
94
95
96
97
98
99
100
90
75
54
57

Medium Clouds (% Sky Obscured)

49
74
72
71
70
64
59
55
60
59
49
66
83
100
100
100
100
100
100
100
100
100
100
100

High Clouds (% Sky Obscured)

79
100
100
100
100
67
33
0
28
50
74
85
92
100
95
92
85
73
63
56
83
95
98
97

ISS Passover

Visibility (miles)

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

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
Very 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
Light Rain
Light Rain
Very Light Rain
Snow
Snow
None

Precipitation Probability (%)

16
13
29
42
54
61
68
74
81
89
95
95
95
95
95
95
95
95
78
61
52
42
29
22

Precipitation Amount (mm)

0
0
0
0.2
0.4
0.4
0.5
0.6
0.5
0.6
0.9
1.2
1.3
1.4
1.3
1.2
1.2
0.8
0.6
0.4
0.3
0.2
0.1
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

91
86
83
88
91
96
98
96
96
96
96
96
96
96
96
96
94
94
94
94
94
92
92
92

Pressure (mb)

1017
1016
1016
1015
1015
1015
1014
1014
1013
1013
1012
1012
1011
1010
1009
1009
1010
1010
1010
1011
1011
1012
1013
1014

Ozone (du)

230
231
231
232
233
233
234
234
234
235
235
236
237
237
238
241
244
247
251
254
258
261
264
266

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

Generated: 08/11/25 22:32:21. Forecast: 08/11/25 to 14/11/25. Timezone: UTC-7.00