Clear Outside v1.0 - International Weather Forecasts For Astronomers

Monday 9

New Moon 3%

08:21

17:40

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

Sun - Rise: 06:46, Set: 17:02, Transit: 11:54. Moon - Rise: 08:21, Set: 17:40. Civil Dark: 17:30 - 06:19. Nautical Dark: 18:01 - 05:47. Astro Dark: 18:32 - 05:16

Total Clouds (% Sky Obscured)

0
0
2
9
5
5
16
17
12
14
10
5
14
64
89
70
62
100
100
100
100
100
100
83

Low Clouds (% Sky Obscured)

0
0
0
4
2
2
10
12
6
0
0
0
0
0
0
0
0
0
0
0
0
2
2
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)

0
0
1
2
2
2
2
0
2
14
10
3
14
64
86
70
62
100
100
100
100
100
100
81

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

77
77
74
74
73
74
78
77
75
72
68
68
65
54
47
43
42
41
46
55
66
73
74
74

Pressure (mb)

1025
1026
1026
1026
1025
1026
1026
1025
1026
1026
1026
1026
1025
1024
1023
1023
1022
1021
1021
1021
1022
1024
1025
1026

Ozone (du)

255
255
254
253
251
252
256
261
263
266
269
271
274
276
276
275
275
275
273
271
268
268
267
268

Tuesday 10

Waxing Crescent 6%

09:19

18:26

20 OK
21 Bad
22 OK
23 OK
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

Sun - Rise: 06:47, Set: 17:01, Transit: 11:54. Moon - Rise: 09:19, Set: 18:26. Civil Dark: 17:29 - 06:20. Nautical Dark: 18:01 - 05:48. Astro Dark: 18:32 - 05:17

Total Clouds (% Sky Obscured)

45
94
45
29
0
0
0
0
0
0
0
0
0
0
0
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
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

40
93
40
25
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
4
3
2
3
3
2
2
2
2
2
3
3
3
4
4
5
5
4
2
1
1

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

-3
-5
-7
-7
-7
-8
-10
-11
-12
-11
-11
-10
-8
-6
-6
-7
-6
-6
-4
-2
1
0
-2
-3

Relative Humidity (%)

69
63
59
58
58
54
51
52
49
50
51
52
51
44
36
31
30
31
34
42
61
72
71
65

Pressure (mb)

1026
1026
1026
1026
1026
1026
1026
1026
1025
1025
1026
1027
1026
1025
1025
1024
1023
1022
1022
1022
1022
1024
1026
1026

Ozone (du)

268
267
267
268
268
266
265
263
263
263
262
262
261
258
256
254
253
252
251
250
249
249
249
248

Wednesday 11

Waxing Crescent 12%

10:12

19:19

20 Good
21 Good
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

Sun - Rise: 06:48, Set: 17:01, Transit: 11:54. Moon - Rise: 10:12, Set: 19:19. Civil Dark: 17:29 - 06:20. Nautical Dark: 18:00 - 05:48. Astro Dark: 18:31 - 05:17

Total 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

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)

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

1
-1
-2
-2
-2
-2
-3
-3
-4
-4
-4
-4
-1
4
7
8
10
11
10
10
8
5
3
2

Dew Point (°C)

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

Relative Humidity (%)

59
56
57
58
60
59
57
56
55
54
52
52
48
39
33
31
31
32
34
43
63
75
77
77

Pressure (mb)

1026
1026
1026
1026
1025
1025
1025
1024
1024
1024
1023
1023
1023
1022
1021
1020
1019
1018
1017
1017
1018
1019
1020
1020

Ozone (du)

247
246
245
244
243
243
242
241
241
241
240
240
240
241
241
240
240
239
239
240
239
238
237
237

Thursday 12

Waxing Crescent 19%

10:58

No Set

20 Good
21 Good
22 Good
23 OK
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

Sun - Rise: 06:49, Set: 17:00, Transit: 11:54. Moon - Rise: 10:58, Set: No Set. Civil Dark: 17:28 - 06:21. Nautical Dark: 18:00 - 05:49. Astro Dark: 18:31 - 05:18

Total Clouds (% Sky Obscured)

1
6
14
29
54
81
82
82
96
87
82
73
71
84
89
81
74
67
71
73
79
79
77
76

Low Clouds (% Sky Obscured)

1
0
0
0
0
0
0
1
0
0
0
0
0
0
0
0
0
0
0
0
0
7
12
21

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
14
27
54
81
82
81
96
87
82
72
71
84
88
81
74
67
71
73
79
76
72
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
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
5
5
5
5
5
5
5
6
6
5
5
3
4
4
5
5
6
6
5
5
5
6

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

77
77
76
77
77
77
74
68
64
60
57
55
48
36
34
34
33
32
34
42
59
73
78
78

Pressure (mb)

1021
1021
1020
1020
1020
1020
1020
1019
1019
1019
1019
1019
1019
1017
1017
1016
1014
1013
1012
1013
1013
1014
1015
1015

Ozone (du)

236
236
235
235
235
237
237
237
238
238
239
240
240
239
239
239
241
242
243
244
246
247
250
251

Friday 13

Waxing Crescent 27%

11:37

20:16

20 Bad
21 Bad
22 Bad
23 Bad
00 Bad
01 OK
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

Sun - Rise: 06:50, Set: 17:00, Transit: 11:55. Moon - Rise: 11:37, Set: 20:16. Civil Dark: 17:27 - 06:22. Nautical Dark: 17:59 - 05:50. Astro Dark: 18:30 - 05:19

Total Clouds (% Sky Obscured)

79
80
57
68
55
41
56
76
95
95
94
93
93
92
92
93
96
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

26
36
42
32
24
14
18
23
25
27
34
42
43
49
49
52
63
65
73
81
86
87
94
99

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
18
40
60
58
82
71
55
44
49
67
82
95
77
58
35
33
31
34

High Clouds (% Sky Obscured)

60
46
4
35
30
20
20
26
31
28
24
21
19
22
20
63
59
55
58
62
65
60
55
55

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
7
4
4
3
3
2
1
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
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
4
1
7
11
20
16
20
23
57
79
95
95
95
92

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.2
0.5
0.7
0.6
0.7
0.5

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

73
69
65
59
54
53
54
57
62
64
67
67
66
65
61
53
60
67
76
81
88
96
96
98

Pressure (mb)

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

Ozone (du)

251
253
254
256
259
262
265
271
276
280
284
291
290
280
276
275
276
277
278
281
284
287
290
293

Saturday 14

Waxing Crescent 36%

12:10

21:16

20 Bad
21 Bad
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 OK
15 OK
16 OK
17 Bad
18 Bad
19 Bad

Sun - Rise: 06:51, Set: 16:59, Transit: 11:55. Moon - Rise: 12:10, Set: 21:16. Civil Dark: 17:27 - 06:23. Nautical Dark: 17:58 - 05:51. Astro Dark: 18:30 - 05:20

Total Clouds (% Sky Obscured)

93
85
80
80
84
81
78
74
71
70
68
67
77
86
96
77
58
45
36
30
30
39
44
49

Low Clouds (% Sky Obscured)

93
85
80
80
80
80
65
50
48
56
55
50
37
26
18
15
12
9
8
8
7
16
27
39

Medium Clouds (% Sky Obscured)

30
22
19
24
24
25
23
22
20
24
20
23
27
27
27
28
33
38
32
22
20
14
6
1

High Clouds (% Sky Obscured)

47
38
30
33
36
39
34
34
35
38
38
34
37
35
40
30
20
11
9
7
4
3
2
1

ISS Passover

Visibility (miles)

0
0
0
0
0
0
0
0
1
1
1
2
2
5
7
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
Very Light Rain
Very Light Rain
Very Light Rain
Light Rain
Snow
Snow
Snow
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

78
67
64
66
65
61
55
47
35
35
31
19
19
15
4
9
9
9
9
7
1
2
2
0

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

98
96
96
98
96
96
96
96
96
94
94
94
92
88
83
79
77
76
75
80
86
91
91
91

Pressure (mb)

1012
1012
1012
1012
1013
1013
1014
1015
1015
1016
1017
1017
1017
1017
1017
1017
1016
1016
1015
1016
1017
1018
1020
1021

Ozone (du)

296
301
306
311
311
311
311
306
300
295
292
288
285
281
277
273
268
264
259
258
257
256
256
256

Sunday 15

Waxing Crescent 46%

12:39

22:17

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

Sun - Rise: 06:52, Set: 16:58, Transit: 11:55. Moon - Rise: 12:39, Set: 22:17. Civil Dark: 17:26 - 06:24. Nautical Dark: 17:58 - 05:52. Astro Dark: 18:29 - 05:21

Total Clouds (% Sky Obscured)

48
47
50
50
56
56
49
46
39
26
14
1
1
1
1
12
24
35
41
48
54

Low Clouds (% Sky Obscured)

39
44
50
50
56
56
49
42
33
17
8
0
0
0
0
8
18
27
32
37
39

Medium Clouds (% Sky Obscured)

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

High Clouds (% Sky Obscured)

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

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

Fog (%)

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

Precipitation Probability (%)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

89
81
75
67
65
64
63
63
62
62
63
63
65
61
58
56
61
66
71
79
88

Pressure (mb)

1023
1023
1023
1024
1024
1024
1024
1023
1023
1023
1022
1022
1021
1020
1019
1018
1017
1016
1015
1016
1016

Ozone (du)

257
257
257
257
257
257
257
257
256
255
256
256
256
256
255
254
254
253
253
254
254

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

Generated: 09/11/26 20:08:02. Forecast: 09/11/26 to 15/11/26. Timezone: UTC-7.00