Clear Outside v1.0 - International Weather Forecasts For Astronomers

Tuesday 25

Waxing Crescent 27%

12:06

21:31

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

36
26
8
24
6
16
14
5
0
0
3
2
22
41
18
27
47
16
27
50
53
37
69
35

Low Clouds (% Sky Obscured)

0
0
0
1
1
1
1
1
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
18
27
33
7
13
1
1
0
0
21

High Clouds (% Sky Obscured)

6
4
0
0
0
0
1
0
0
0
0
0
7
7
9
0
5
1
4
5
14
3
69
35

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
5
39
69
95
98
93
86
69
43
23
13
8
5
2
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)

18
14
10
8
3
3
2
2
2
3
3
3
3
5
4
5
3
5
3
7
4
6
8
8

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-2
-2
-1
-3
-7
-10
-11
-10
-10
-10
-11
-11
-11
-11
-11
-10
-10
-11
-10
-9
-5
-2
-0
-0

Dew Point (°C)

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

Relative Humidity (%)

60
60
66
81
82
79
77
76
70
67
64
64
64
66
64
64
64
67
66
69
70
64
67
70

Pressure (mb)

1020
1020
1020
1021
1026
1029
1030
1031
1031
1031
1030
1030
1030
1030
1029
1029
1029
1028
1029
1028
1026
1025
1024
1023

Ozone (du)

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

Wednesday 26

Waxing Crescent 37%

12:33

22:36

13 OK
14 Good
15 Good
16 OK
17 OK
18 OK
19 OK
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 OK
10 Good
11 OK
12 Good

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)

46
8
6
23
41
37
45
0
1
1
2
3
2
1
3
7
8
1
0
4
24
15
22
9

Low Clouds (% Sky Obscured)

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

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
31
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

46
5
4
23
41
37
45
0
0
0
0
0
0
0
0
0
1
0
0
0
2
2
4
4

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
22
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

71
72
76
85
86
82
79
78
78
78
77
77
79
77
77
76
76
76
76
76
73
77
79
81

Pressure (mb)

1023
1022
1023
1024
1026
1028
1029
1028
1028
1028
1029
1028
1028
1029
1028
1028
1028
1028
1028
1027
1025
1025
1024
1023

Ozone (du)

272
270
270
270
270
271
271
272
272
271
270
270
269
269
269
270
271
271
272
273
272
273
274
272

Thursday 27

First Quarter 48%

12:59

23:41

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

16
57
44
33
95
93
99
91
86
67
46
54
45
40
48
47
48
79
34
19
37
31
8
10

Low Clouds (% Sky Obscured)

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

Medium Clouds (% Sky Obscured)

1
1
1
1
0
0
2
23
20
1
15
25
1
36
10
5
12
41
5
4
1
2
1
1

High Clouds (% Sky Obscured)

6
37
19
10
93
91
99
76
63
55
14
3
45
3
22
28
20
19
17
8
25
26
4
6

ISS Passover

Visibility (miles)

8
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
1
22
45
98
98
98
98
98
98
98
98
98

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
6
4
5
4
4
4
5
6
5
5
4
4
3
3
3
2
3
3
4
5
6
8

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

79
81
91
94
94
94
92
89
86
82
81
79
77
76
76
74
74
74
72
73
64
63
64
66

Pressure (mb)

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

Ozone (du)

272
271
270
269
268
269
270
271
272
273
273
274
274
274
276
277
280
282
283
284
284
286
287
288

Friday 28

Waxing Gibbous 59%

12:59

00:48

13 Good
14 Good
15 OK
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 Good
08 Good
09 Good
10 OK
11 OK
12 Good

Sun - Rise: 07:06, Set: 16:52, Transit: 11:59. Moon - Rise: 12:59, 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)

0
7
21
77
76
89
93
93
90
90
93
97
97
97
86
93
37
14
6
3
1
22
19
12

Low Clouds (% Sky Obscured)

0
0
0
0
23
45
67
66
68
71
83
91
97
92
84
75
37
14
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

0
7
21
38
25
14
5
4
41
30
30
20
14
15
13
50
20
4
5
2
1
22
4
4

High Clouds (% Sky Obscured)

0
5
12
45
24
20
15
10
20
35
35
20
1
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
2
9
9
9
9
9
9
9
9

Fog (%)

98
98
98
98
98
98
98
98
98
98
98
98
98
98
98
98
98
98
98
98
98
98
98
98

Precipitation Type

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

Precipitation Probability (%)

0
0
0
0
3
6
5
38
54
66
63
50
29
38
41
23
23
17
1
1
1
2
1
1

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

64
66
69
83
87
87
86
84
84
81
81
81
84
84
85
82
84
84
84
84
70
63
62
60

Pressure (mb)

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

Ozone (du)

288
288
289
290
290
291
290
287
284
284
285
286
290
291
295
301
305
310
312
315
316
318
323
325

Saturday 29

Waxing Gibbous 69%

13:23

01:56

13 Good
14 OK
15 OK
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

Sun - Rise: 07:07, Set: 16:52, Transit: 11:59. Moon - Rise: 13:23, 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)

10
26
45
68
79
86
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
1
0
0
0
19
36
50
58
62
69
71
83
95
100
100
100
100
100

Medium Clouds (% Sky Obscured)

10
26
45
41
79
29
5
15
40
42
95
100
100
100
100
100
100
100
100
100
100
100
100
100

High Clouds (% Sky Obscured)

0
3
6
8
39
69
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
67
33

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
6

Fog (%)

98
98
98
98
98
98
98
98
98
98
98
98
98
98
98
98
98
98
98
98
98
98
98
98

Precipitation Type

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

Precipitation Probability (%)

0
1
1
0
0
0
0
2
1
0
1
1
0
11
15
15
45
58
71
74
76
79
75
72

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.2
0.3
0.5
0.6
0.6
0.5
0.5
0.4

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

-7
-7
-7
-6
-5
-6
-6
-7
-7
-8
-8
-9
-10
-10
-10
-10
-9
-9
-9
-10
-9
-10
-9
-8

Relative Humidity (%)

58
58
60
70
82
82
84
84
81
77
76
70
69
69
66
70
72
72
73
72
70
66
65
70

Pressure (mb)

1014
1014
1015
1016
1018
1020
1021
1021
1021
1021
1021
1020
1019
1019
1018
1018
1017
1017
1017
1017
1016
1016
1015
1014

Ozone (du)

330
334
337
339
342
343
342
340
338
339
341
344
344
345
345
344
343
344
346
347
347
348
348
348

Sunday 30

Waxing Gibbous 80%

13:49

03:07

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
08 Bad
09 Bad
10 Bad
11 OK
12 OK

Sun - Rise: 07:08, Set: 16:51, Transit: 12:00. Moon - Rise: 13:49, 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)

100
100
100
100
99
98
97
94
89
86
62
38
11
9
7
9
9
29
32
44
56
55
43
40

Low Clouds (% Sky Obscured)

97
86
92
100
98
96
94
77
57
39
33
35
11
9
7
9
9
22
27
20
14
8
5
3

Medium Clouds (% Sky Obscured)

100
96
92
89
70
52
33
45
57
69
47
30
11
8
7
9
9
29
32
44
47
42
43
40

High Clouds (% Sky Obscured)

0
0
5
10
5
5
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
20
31

ISS Passover

Visibility (miles)

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

Fog (%)

98
98
98
98
98
98
98
98
98
98
98
98
98
98
98
98
98
98
98
98
98
98
98
98

Precipitation Type

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

Precipitation Probability (%)

69
72
73
74
73
70
66
62
56
47
43
35
21
20
16
10
12
10
2
3
2
0
4
5

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

-4
-4
-5
-5
-6
-6
-7
-7
-8
-9
-10
-12
-14
-16
-17
-18
-18
-18
-19
-20
-14
-9
-5
-5

Feels Like (°C)

-8
-9
-9
-9
-10
-11
-11
-11
-12
-13
-14
-14
-16
-16
-18
-18
-19
-22
-24
-25
-21
-18
-16
-9

Dew Point (°C)

-7
-6
-6
-7
-7
-7
-8
-8
-9
-10
-11
-13
-16
-18
-19
-19
-20
-20
-21
-21
-17
-13
-11
-11

Relative Humidity (%)

78
85
89
89
90
92
92
92
92
90
92
90
90
90
88
88
88
87
86
86
79
72
65
62

Pressure (mb)

1014
1013
1013
1014
1014
1014
1015
1015
1016
1016
1017
1018
1019
1021
1021
1022
1022
1022
1022
1022
1021
1020
1018
1018

Ozone (du)

349
349
349
348
347
350
353
356
357
358
359
362
364
366
363
360
357
354
352
349
347
346
344
343

Monday 1

Waxing Gibbous 89%

14:18

04:23

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

Sun - Rise: 07:09, Set: 16:51, Transit: 12:00. Moon - Rise: 14:18, Set: 04:23. Civil Dark: 17:20 - 06:40. Nautical Dark: 17:53 - 06:07. Astro Dark: 18:24 - 05:36

Total Clouds (% Sky Obscured)

33
36
36
44
42
47
38
29
22
13
13
7
1
5
8
11
7
4
0
1
3
4

Low Clouds (% Sky Obscured)

0
0
0
1
11
21
29
23
19
13
12
7
1
1
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

33
36
36
44
42
47
38
29
22
2
1
1
0
0
0
0
0
0
0
1
2
3

High Clouds (% Sky Obscured)

13
6
3
0
0
0
0
0
0
0
0
0
0
3
7
10
7
3
0
0
0
0

ISS Passover

Visibility (miles)

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

Fog (%)

98
98
98
98
98
98
98
98
98
98
98
98
98
98
98
98
98
98
98
98
98
98

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
7
11
13
15
13
8
9
7
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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

-5
-4
-6
-8
-10
-11
-13
-14
-14
-13
-13
-13
-12
-12
-12
-11
-11
-10
-10
-10
-6
-2

Feels Like (°C)

-9
-9
-8
-8
-8
-15
-16
-18
-17
-17
-16
-17
-17
-16
-16
-16
-16
-14
-14
-14
-13
-11

Dew Point (°C)

-11
-12
-12
-12
-11
-13
-15
-16
-17
-17
-17
-17
-16
-16
-16
-17
-17
-16
-15
-15
-12
-8

Relative Humidity (%)

60
56
65
74
87
86
84
84
79
76
71
71
70
70
67
63
62
62
64
62
62
62

Pressure (mb)

1017
1016
1018
1020
1023
1024
1025
1026
1026
1026
1027
1026
1026
1025
1025
1025
1024
1024
1023
1023
1021
1019

Ozone (du)

342
342
335
329
322
319
315
311
309
308
306
306
306
305
305
305
305
304
302
301
300
300

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

Generated: 25/11/25 13:43:47. Forecast: 25/11/25 to 01/12/25. Timezone: UTC-7.00