Clear Outside v1.0 - International Weather Forecasts For Astronomers

Friday 28

First Quarter 58%

13:46

01:12

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
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad

Sun - Rise: 07:13, Set: 17:31, Transit: 12:22. Moon - Rise: 13:46, Set: 01:12. Civil Dark: 17:58 - 06:47. Nautical Dark: 18:27 - 06:17. Astro Dark: 18:56 - 05:48

Total Clouds (% Sky Obscured)

100
100
100
100
100
96
94
98
97
96
96
93
95
96
93
84
78
51
80
81
80
85
92
95

Low Clouds (% Sky Obscured)

100
100
100
100
100
83
83
78
81
85
85
85
85
83
79
59
56
30
70
42
60
67
76
81

Medium Clouds (% Sky Obscured)

67
69
54
55
87
75
73
88
55
35
26
15
4
14
0
0
0
0
0
14
14
18
20
17

High Clouds (% Sky Obscured)

60
0
1
7
14
46
1
3
0
0
0
0
0
0
0
0
3
2
0
15
36
15
11
4

ISS Passover

Visibility (miles)

9
9
9
9
3
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
3
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
0
39
34
25
24
13
6
11
11
5
5
11
4
3
4
9
14
18
30
39
40
28
31

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
12
16
15
14
14
15
14
14
13
13
12
12
11
13
14
14
15
12
9
7
6
6

Chance of Frost

Temperature (°C)

16
16
16
15
15
15
15
15
15
15
15
15
16
16
18
19
21
22
23
24
24
23
22
21

Feels Like (°C)

11
11
11
9
10
10
10
11
11
11
12
12
12
13
15
17
19
19
20
21
22
23
22
21

Dew Point (°C)

12
13
13
13
13
13
13
14
14
14
14
15
15
16
17
17
19
19
18
18
18
19
19
17

Relative Humidity (%)

75
83
86
87
90
90
92
93
93
95
95
95
93
95
93
86
86
83
71
67
71
74
79
79

Pressure (mb)

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

Ozone (du)

261
262
262
262
262
262
262
263
262
263
262
262
261
262
261
262
261
261
260
259
260
260
260
258

Saturday 29

Waxing Gibbous 69%

14:16

02:15

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
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad

Sun - Rise: 07:14, Set: 17:31, Transit: 12:23. Moon - Rise: 14:16, Set: 02:15. Civil Dark: 17:57 - 06:48. Nautical Dark: 18:27 - 06:18. Astro Dark: 18:57 - 05:48

Total Clouds (% Sky Obscured)

61
47
78
88
88
87
86
92
89
88
100
100
100
83
66
54
74
91
98
99
99
100
100
100

Low Clouds (% Sky Obscured)

57
46
63
73
77
69
64
72
69
70
46
34
29
24
22
3
0
12
24
33
35
52
35
41

Medium Clouds (% Sky Obscured)

3
0
0
0
0
0
0
0
0
0
0
0
0
0
0
8
53
71
81
77
93
99
99
98

High Clouds (% Sky Obscured)

4
11
65
54
6
31
16
88
80
80
99
100
100
77
64
54
68
54
85
88
96
100
100
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 (%)

18
3
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)

10
21
19
19
19
18
17
16
16
16
15
14
14
14
14
14
14
13
11
11
10
10
9
9

Chance of Frost

Temperature (°C)

19
15
13
12
11
9
8
7
6
5
5
4
3
3
3
4
6
7
8
8
8
8
7
7

Feels Like (°C)

20
8
7
6
3
2
1
0
-1
-1
-3
-3
-4
-4
-4
-3
-1
1
2
2
3
2
1
1

Dew Point (°C)

16
12
8
8
5
3
1
-1
-2
-4
-4
-5
-5
-7
-8
-8
-7
-7
-7
-7
-7
-7
-6
-6

Relative Humidity (%)

78
79
74
73
67
63
59
56
54
53
52
53
54
51
45
41
38
36
35
34
34
35
39
41

Pressure (mb)

1017
1019
1021
1022
1023
1024
1025
1026
1026
1027
1027
1028
1029
1030
1030
1030
1030
1029
1027
1026
1025
1025
1025
1025

Ozone (du)

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

Sunday 30

Waxing Gibbous 79%

14:50

03:21

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
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad

Sun - Rise: 07:14, Set: 17:31, Transit: 12:23. Moon - Rise: 14:50, Set: 03:21. Civil Dark: 17:57 - 06:48. Nautical Dark: 18:27 - 06:18. Astro Dark: 18:57 - 05:49

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
93
100
99
97
94
98
83
81
100

Low Clouds (% Sky Obscured)

74
75
83
82
92
84
82
79
86
79
65
85
78
94
84
88
100
96
92
88
60
31
3
2

Medium Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
99
100
92
87
99
100
96
71
53
57
52
51
67
83
81
100

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
52
80
35
21
34
2
32
20
40
2
1
20

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
3
3
5
20
8
32
21
4
4
1
1
0
0
0
0
0
2

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
8
8
8
7
6
6
5
5
6
6
5
5
5
5
5
5
5
6
6
6
5
4
4

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

44
46
48
49
49
49
48
50
51
52
54
55
56
56
56
58
61
61
62
64
64
65
71
80

Pressure (mb)

1026
1026
1026
1026
1025
1025
1024
1024
1023
1022
1021
1021
1021
1021
1020
1020
1020
1018
1017
1016
1015
1015
1015
1015

Ozone (du)

262
262
262
264
264
265
264
264
264
265
265
267
269
269
270
273
274
275
273
272
271
272
273
274

Monday 1

Waxing Gibbous 88%

15:28

04:31

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

Sun - Rise: 07:15, Set: 17:31, Transit: 12:23. Moon - Rise: 15:28, Set: 04:31. Civil Dark: 17:58 - 06:49. Nautical Dark: 18:27 - 06:19. Astro Dark: 18:57 - 05:50

Total Clouds (% Sky Obscured)

100
100
95
89
85
70
53
40
35
29
0
0
0
0
0
0
0
2
0
0
20
12
18
20

Low Clouds (% Sky Obscured)

1
0
13
25
38
25
13
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

100
100
89
77
66
44
22
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

20
20
20
15
20
35
35
40
35
29
0
0
0
0
0
0
0
1
0
0
20
12
18
10

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 (%)

2
0
2
2
1
2
1
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

7
6
8
6
5
5
4
3
-0
-2
-2
-1
-1
0
1
4
7
9
10
11
12
9
8
6

Dew Point (°C)

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

Relative Humidity (%)

81
82
87
85
85
84
87
85
58
51
56
59
63
62
54
48
43
38
35
33
33
35
44
48

Pressure (mb)

1016
1016
1017
1018
1019
1020
1020
1021
1021
1022
1022
1023
1024
1024
1025
1024
1024
1023
1021
1020
1019
1018
1018
1018

Ozone (du)

275
277
278
281
283
285
284
285
287
290
294
295
299
296
291
292
289
286
285
286
283
283
281
282

Tuesday 2

Waxing Gibbous 95%

16:15

05:46

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

Sun - Rise: 07:16, Set: 17:31, Transit: 12:24. Moon - Rise: 16:15, Set: 05:46. Civil Dark: 17:58 - 06:50. Nautical Dark: 18:27 - 06:20. Astro Dark: 18:57 - 05:51

Total Clouds (% Sky Obscured)

0
0
0
0
0
29
53
73
81
92
100
77
55
36
38
43
45
32
15
1
19
36
53
69

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
1
3
5
11
8
5
0
0
1
2
5
7
5

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
12
22
27
15
5
0
19
36
52
60

High Clouds (% Sky Obscured)

0
0
0
0
0
29
53
70
78
92
100
77
55
36
33
27
20
20
15
1
19
35
35
57

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
9
13
14
19
19
13
10

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
7
7
8
9
9
9
9
10
9
8
8
8
9
10
10
11
11
10
9
9
7
6
5

Chance of Frost

Temperature (°C)

9
8
7
7
7
6
6
6
6
6
6
5
7
7
8
10
12
15
16
17
19
18
17
15

Feels Like (°C)

5
6
5
4
4
3
2
2
3
3
1
2
2
2
2
3
4
6
13
15
16
16
15
14

Dew Point (°C)

-0
1
1
1
1
1
1
1
2
2
2
3
4
5
5
7
9
11
13
15
17
17
16
15

Relative Humidity (%)

53
59
64
66
66
69
70
71
74
78
79
82
82
82
82
81
80
79
83
86
88
90
93
95

Pressure (mb)

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

Ozone (du)

280
279
279
277
277
276
275
274
275
274
273
272
272
272
272
271
270
270
268
267
266
266
267
267

Wednesday 3

Waxing Gibbous 99%

17:10

07:02

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
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad

Sun - Rise: 07:17, Set: 17:31, Transit: 12:24. Moon - Rise: 17:10, Set: 07:02. Civil Dark: 17:58 - 06:51. Nautical Dark: 18:28 - 06:21. Astro Dark: 18:57 - 05:51

Total Clouds (% Sky Obscured)

84
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

2
0
25
50
75
62
49
36
50
64
78
85
93
100
100
100
100
100
99
100
100
100
100
100

Medium Clouds (% Sky Obscured)

71
81
62
49
37
45
34
23
15
11
13
17
16
20
48
68
85
82
79
75
82
89
94
90

High Clouds (% Sky Obscured)

77
100
100
100
100
100
100
100
100
100
100
100
100
100
99
99
99
100
100
100
100
100
100
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
8
6
4

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
Light Rain
Light Rain
Light Rain
Light Rain

Precipitation Probability (%)

7
0
0
0
0
0
1
0
2
3
1
10
12
11
10
8
3
14
18
14
79
95
95
95

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.4
0.8
1.2
0.9

Wind Speed/Direction (mph)

5
4
4
1
4
8
10
12
15
14
13
12
13
12
12
12
12
12
11
10
10
10
9
9

Chance of Frost

Temperature (°C)

15
14
14
13
13
13
12
10
9
8
8
7
6
6
6
6
7
7
7
7
8
7
6
5

Feels Like (°C)

14
14
13
13
13
13
11
10
9
8
8
7
0
0
-1
-0
-1
-1
1
1
1
2
2
3

Dew Point (°C)

14
14
13
12
11
10
8
5
2
2
2
2
1
0
-1
-1
-1
-1
-1
-1
-0
1
2
3

Relative Humidity (%)

95
95
95
93
89
86
76
67
60
63
68
71
70
66
64
61
59
57
58
57
57
66
76
86

Pressure (mb)

1015
1016
1016
1017
1018
1019
1019
1020
1021
1021
1022
1023
1024
1024
1025
1025
1024
1024
1023
1023
1022
1022
1022
1022

Ozone (du)

267
266
266
265
265
264
264
265
265
265
266
266
266
266
265
265
266
266
266
265
265
266
267
268

Thursday 4

Full Moon 100%

18:14

08:15

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

Sun - Rise: 07:18, Set: 17:31, Transit: 12:25. Moon - Rise: 18:14, Set: 08:15. Civil Dark: 17:58 - 06:51. Nautical Dark: 18:28 - 06:21. Astro Dark: 18:57 - 05:52

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

100
100
100
100
100
86
71
51
42
34
15
25
25
35
80
80
85

Medium Clouds (% Sky Obscured)

86
83
86
84
80
85
89
93
96
98
100
100
100
100
93
85
76

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
99
99
99
96
92
89
93
96
100

ISS Passover

Visibility (miles)

6
7
9
9
9
9
8
7
6
5
5
5
5
6
7
8
9

Fog (%)

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

Precipitation Type

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

Precipitation Probability (%)

95
87
72
54
24
44
55
66
75
80
82
92
95
95
94
73
44

Precipitation Amount (mm)

0.7
0.5
0.3
0
0
0
0.2
0.4
0.4
0.5
0.4
0.6
0.8
1
0.7
0.4
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

5
5
5
5
6
5
5
5
5
5
5
5
5
6
6
7
8

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

86
90
90
90
90
90
90
91
94
94
94
94
94
94
96
93
91

Pressure (mb)

1023
1023
1023
1023
1023
1023
1022
1022
1021
1021
1021
1021
1021
1021
1021
1020
1020

Ozone (du)

269
270
272
272
273
273
274
274
275
278
281
284
287
290
293
295
298

Forecast for Tow, Llano, United States of America (30.88,-98.47)

Generated: 28/11/25 19:08:18. Forecast: 28/11/25 to 04/12/25. Timezone: UTC-6.00