Clear Outside v1.0 - International Weather Forecasts For Astronomers

Monday 24

Waxing Crescent 19%

11:35

20:27

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

Sun - Rise: 07:02, Set: 16:53, Transit: 11:58. Moon - Rise: 11:35, Set: 20:27. Civil Dark: 17:22 - 06:34. Nautical Dark: 17:54 - 06:01. Astro Dark: 18:25 - 05:30

Total Clouds (% Sky Obscured)

30
28
19
3
16
26
20
7
5
3
3
3
3
1
1
1
1
35
14
37
55
38
52
21

Low Clouds (% Sky Obscured)

0
0
1
2
12
22
11
2
2
2
2
2
2
1
1
1
1
1
1
0
0
0
0
0

Medium Clouds (% Sky Obscured)

1
1
1
1
1
0
0
2
1
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
5
14
4
5
3
5
2

ISS Passover

Visibility (miles)

9
9
9
9
7
7
7
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9

Fog (%)

0
0
0
0
1
16
98
95
91
87
79
87
92
86
88
95
91
73
43
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
7
6
4
4
4
4
3
3
4
3
3
3
3
4
4
4
3
4
4
5
6
8
7

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

-1
-1
-1
-4
-6
-7
-8
-9
-9
-10
-10
-10
-11
-11
-11
-12
-12
-12
-10
-7
-6
-5
-6
-6

Relative Humidity (%)

75
74
86
89
90
92
90
89
88
88
88
87
83
83
82
78
78
78
80
76
71
67
64
61

Pressure (mb)

1015
1016
1016
1020
1022
1023
1023
1024
1024
1024
1025
1025
1025
1025
1026
1026
1027
1028
1027
1024
1023
1022
1021
1021

Ozone (du)

267
267
267
268
268
269
274
273
274
275
275
276
275
276
275
276
276
278
279
279
278
277
278
277

Tuesday 25

Waxing Crescent 27%

12:06

21:31

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

Sun - Rise: 07:03, Set: 16:53, Transit: 11:58. Moon - Rise: 12:06, Set: 21:31. Civil Dark: 17:21 - 06:35. Nautical Dark: 17:54 - 06:02. Astro Dark: 18:25 - 05:31

Total Clouds (% Sky Obscured)

4
9
11
9
17
10
6
5
3
3
4
27
56
99
79
78
12
25
12
97
100
30
27
25

Low Clouds (% Sky Obscured)

0
0
1
1
1
1
1
0
0
0
0
0
0
0
1
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
3
25
47
26
12
12
12
14
0
0
0
15

High Clouds (% Sky Obscured)

0
9
1
0
1
1
2
2
0
0
2
3
56
99
29
68
8
7
0
84
100
4
8
13

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
6
9
9
9
9
9
9
9
9
9

Fog (%)

0
0
0
0
0
8
98
98
89
78
72
59
38
23
13
9
7
5
3
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
1
3
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)

6
5
5
4
4
3
3
3
4
4
4
3
3
4
5
5
5
6
5
6
8
9
9
9

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-2
-2
-3
-7
-9
-10
-10
-10
-11
-11
-11
-10
-10
-9
-10
-9
-11
-9
-8
-2
-2
-1
-0
-0

Dew Point (°C)

-6
-5
-4
-7
-9
-10
-10
-11
-13
-13
-14
-13
-12
-12
-10
-9
-12
-13
-10
-6
-4
-3
-2
-2

Relative Humidity (%)

60
66
81
84
82
80
79
74
68
65
64
66
66
67
73
73
66
64
67
66
64
67
68
69

Pressure (mb)

1021
1021
1022
1027
1029
1031
1030
1030
1030
1030
1030
1030
1029
1029
1028
1027
1029
1029
1028
1025
1025
1024
1023
1023

Ozone (du)

276
275
275
275
276
275
274
274
273
274
273
273
274
275
275
275
274
274
273
273
273
273
273
272

Wednesday 26

Waxing Crescent 37%

12:33

22:36

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

Sun - Rise: 07:04, Set: 16:53, Transit: 11:58. Moon - Rise: 12:33, Set: 22:36. Civil Dark: 17:21 - 06:36. Nautical Dark: 17:53 - 06:03. Astro Dark: 18:25 - 05:32

Total Clouds (% Sky Obscured)

31
5
5
25
2
17
10
24
3
4
6
6
35
26
6
2
0
6
54
14
10
18
54
67

Low Clouds (% Sky Obscured)

0
0
1
1
1
1
0
1
1
1
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
8
18
27

High Clouds (% Sky Obscured)

12
1
3
5
0
17
0
0
0
1
1
2
15
21
6
1
0
3
27
9
9
14
43
46

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

2
-0
-1
-4
-7
-6
-6
-7
-8
-7
-8
-8
-9
-10
-9
-8
-8
-7
-5
-2
3
5
5
4

Dew Point (°C)

-1
-1
-1
-4
-5
-6
-6
-6
-7
-7
-8
-8
-9
-9
-10
-10
-10
-10
-8
-5
-0
2
2
3

Relative Humidity (%)

71
75
83
86
82
78
78
79
79
79
77
77
76
73
70
69
69
67
69
65
73
78
78
79

Pressure (mb)

1022
1023
1024
1026
1028
1029
1028
1029
1029
1028
1028
1028
1029
1028
1029
1029
1029
1029
1028
1026
1025
1024
1023
1022

Ozone (du)

271
270
271
271
271
271
271
270
269
269
269
269
270
271
270
269
270
271
271
270
269
267
266
266

Thursday 27

First Quarter 48%

12:59

23:41

14 Bad
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad
20 Bad
21 Bad
22 OK
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 OK
12 Good
13 Good

Sun - Rise: 07:05, Set: 16:52, Transit: 11:59. Moon - Rise: 12:59, Set: 23:41. Civil Dark: 17:21 - 06:36. Nautical Dark: 17:53 - 06:04. Astro Dark: 18:25 - 05:32

Total Clouds (% Sky Obscured)

80
91
99
99
99
97
84
65
33
72
79
83
89
92
96
76
84
46
17
13
18
15
8
6

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
4
8
11
7
4
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

23
19
15
35
58
66
44
31
22
29
40
52
57
62
41
45
57
30
6
5
8
15
8
6

High Clouds (% Sky Obscured)

55
82
99
84
68
51
35
26
11
32
20
25
30
40
50
30
35
18
2
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
1
1
3
3
0
2
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
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

85
91
93
93
93
89
83
78
75
74
75
75
75
75
75
75
73
72
75
64
60
63
65
64

Pressure (mb)

1022
1022
1022
1023
1024
1024
1025
1025
1025
1025
1024
1024
1023
1023
1022
1022
1022
1021
1020
1017
1017
1016
1015
1014

Ozone (du)

264
264
263
264
263
264
265
266
267
268
268
268
270
271
272
274
275
275
276
276
276
276
275
277

Friday 28

Waxing Gibbous 59%

13:23

00:48

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

Sun - Rise: 07:06, Set: 16:52, Transit: 11:59. Moon - Rise: 13:23, Set: 00:48. Civil Dark: 17:21 - 06:37. Nautical Dark: 17:53 - 06:05. Astro Dark: 18:25 - 05:33

Total Clouds (% Sky Obscured)

28
49
74
58
45
34
33
32
29
20
10
0
1
4
11
10
10
9
35
67
100
100
99
100

Low Clouds (% Sky Obscured)

20
42
67
58
43
31
31
30
29
19
9
0
1
1
1
1
1
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

8
6
4
4
0
0
0
0
0
0
0
0
0
0
0
1
2
3
29
66
98
100
99
100

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
34
67
100
100
99
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 (%)

9
14
17
22
21
10
22
22
6
14
11
1
3
1
0
0
0
0
0
0
0
0
1
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)

16
14
13
14
13
13
13
12
11
10
9
8
8
8
8
8
8
7
7
5
5
6
6
6

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

1
-1
-0
-2
-4
-5
-6
-6
-7
-7
-7
-9
-8
-9
-9
-11
-11
-12
-12
-11
-10
-9
-4
-4

Dew Point (°C)

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

Relative Humidity (%)

64
68
83
86
87
87
85
85
84
84
82
82
82
84
83
83
83
82
83
77
69
65
67
69

Pressure (mb)

1014
1014
1014
1016
1018
1019
1020
1020
1020
1020
1021
1020
1020
1020
1020
1019
1019
1018
1017
1015
1013
1012
1010
1009

Ozone (du)

279
280
281
282
280
279
280
281
281
279
278
277
277
279
280
284
290
296
302
306
310
314
315
317

Saturday 29

Waxing Gibbous 69%

13:49

01:56

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
08 Bad
09 Bad
10 Bad
11 Bad
12 Bad
13 Bad

Sun - Rise: 07:07, Set: 16:52, Transit: 11:59. Moon - Rise: 13:49, Set: 01:56. Civil Dark: 17:20 - 06:38. Nautical Dark: 17:53 - 06:06. Astro Dark: 18:25 - 05:34

Total Clouds (% Sky Obscured)

98
97
95
77
59
36
54
76
100
100
100
100
100
100
100
100
100
100
100
100
100
98
96
94

Low Clouds (% Sky Obscured)

3
7
12
11
15
15
14
13
14
30
48
61
68
72
78
84
88
86
85
83
82
78
70
53

Medium Clouds (% Sky Obscured)

97
93
91
62
34
5
37
68
100
100
100
100
100
100
100
100
100
100
100
100
100
96
93
89

High Clouds (% Sky Obscured)

72
47
24
16
12
2
35
67
100
93
86
79
86
93
100
100
100
100
100
100
100
69
37
12

ISS Passover

Visibility (miles)

9
6
3
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
2

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
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow

Precipitation Probability (%)

17
24
29
34
37
39
57
74
91
95
95
95
95
95
95
95
95
95
95
95
95
95
80
65

Precipitation Amount (mm)

0
0
0.1
0.1
0.2
0.2
0.3
0.6
0.9
1.2
1.4
1.7
1.7
1.8
2
1.8
1.8
1.8
1.5
1.2
1
0.7
0.5
0.3

Wind Speed/Direction (mph)

6
6
5
6
6
6
7
7
7
7
7
7
6
6
6
5
5
6
7
8
9
11
12
13

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-4
-4
-4
-4
-8
-9
-9
-10
-9
-10
-11
-11
-10
-10
-10
-11
-11
-11
-12
-11
-10
-11
-11
-12

Dew Point (°C)

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

Relative Humidity (%)

71
77
84
91
89
89
87
89
92
94
94
92
94
94
94
92
94
94
94
94
90
89
87
85

Pressure (mb)

1008
1008
1008
1009
1009
1009
1009
1009
1009
1008
1008
1007
1007
1006
1005
1004
1004
1004
1004
1005
1006
1007
1006
1006

Ozone (du)

318
319
321
322
323
325
326
327
328
330
331
332
333
334
335
336
338
340
343
345
347
349
349
348

Sunday 30

Waxing Gibbous 80%

No Rise

03:07

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
08 Bad
09 Bad
10 Bad

Sun - Rise: 07:08, Set: 16:51, Transit: 12:00. Moon - Rise: No Rise, Set: 03:07. Civil Dark: 17:20 - 06:39. Nautical Dark: 17:53 - 06:07. Astro Dark: 18:24 - 05:35

Total Clouds (% Sky Obscured)

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

Low Clouds (% Sky Obscured)

52
46
45
67
83
100
99
98
96
96
96
97
98
98
98
99
99
100
91
81
72

Medium Clouds (% Sky Obscured)

93
96
99
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

High Clouds (% Sky Obscured)

36
58
95
100
100
100
100
100
100
90
70
0
0
0
0
0
1
1
1
0
6

ISS Passover

Visibility (miles)

2
2
1
0
0
0
0
0
0
0
0
0
0
0
0
0
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

Precipitation Type

Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow

Precipitation Probability (%)

67
70
73
82
89
92
91
89
87
87
80
64
56
49
44
51
54
56
55
57
64

Precipitation Amount (mm)

0.4
0.4
0.4
0.5
0.6
0.7
0.7
0.7
0.6
0.6
0.5
0.2
0.2
0.1
0.1
0.2
0.2
0.2
0.2
0.2
0.3

Wind Speed/Direction (mph)

14
12
10
9
9
8
8
8
8
9
9
9
9
8
7
6
6
5
5
6
6

Chance of Frost

Temperature (°C)

-6
-6
-7
-8
-7
-6
-6
-6
-7
-9
-10
-10
-10
-11
-11
-11
-10
-9
-8
-7
-6

Feels Like (°C)

-12
-12
-11
-10
-13
-13
-12
-11
-11
-10
-15
-14
-14
-14
-13
-13
-15
-15
-15
-15
-15

Dew Point (°C)

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

Relative Humidity (%)

82
85
87
88
89
90
90
89
88
88
86
86
87
85
85
85
85
87
88
85
82

Pressure (mb)

1005
1007
1008
1009
1009
1009
1009
1010
1011
1012
1013
1013
1014
1015
1015
1016
1016
1016
1015
1015
1014

Ozone (du)

348
349
351
352
349
346
343
342
342
341
341
340
340
340
339
339
340
341
343
343
344

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

Generated: 24/11/25 14:19:08. Forecast: 24/11/25 to 30/11/25. Timezone: UTC-7.00