Clear Outside v1.0 - International Weather Forecasts For Astronomers

Thursday 27

Waxing Crescent 44%

13:14

00:10

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: 07:09, Set: 17:32, Transit: 12:20. Moon - Rise: 13:14, Set: 00:10. Civil Dark: 17:58 - 06:43. Nautical Dark: 18:27 - 06:13. Astro Dark: 18:56 - 05:44

Total Clouds (% Sky Obscured)

86
91
96
98
100
100
100
99
100
100
100
100
100
100
87
99
96
98
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

6
7
9
15
14
18
27
32
69
67
66
72
66
71
45
67
79
74
90
100
100
100
100
100

Medium Clouds (% Sky Obscured)

61
47
45
39
44
45
47
50
57
60
55
60
60
60
50
99
87
96
100
100
100
99
96
62

High Clouds (% Sky Obscured)

52
88
46
98
100
100
99
94
92
100
76
96
79
27
39
32
70
77
70
27
6
22
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
1
4
21
37
57

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

11
11
10
9
9
8
7
8
7
7
8
8
7
7
7
8
9
10
11
11
11
11
11
12

Dew Point (°C)

1
1
1
0
0
1
0
1
1
0
0
-1
-1
-1
-1
2
3
5
7
8
9
9
11
11

Relative Humidity (%)

41
43
43
45
45
47
48
49
51
48
47
46
45
45
46
49
52
56
58
62
65
67
74
76

Pressure (mb)

1028
1029
1029
1029
1029
1029
1029
1028
1028
1028
1028
1028
1028
1028
1028
1028
1027
1025
1024
1022
1022
1021
1021
1021

Ozone (du)

269
267
267
265
264
262
262
264
263
263
262
262
261
261
261
262
263
263
262
260
259
258
258
259

Friday 28

First Quarter 58%

13:44

01:11

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: 07:09, Set: 17:32, Transit: 12:21. Moon - Rise: 13:44, Set: 01:11. Civil Dark: 17:58 - 06:44. Nautical Dark: 18:27 - 06:14. Astro Dark: 18:56 - 05:45

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
99
98
99
98
95
95
85
80
74
75
71
78
88
81
72
69
82
76

Low Clouds (% Sky Obscured)

100
100
100
100
100
94
95
98
96
94
94
93
81
77
72
73
66
60
57
55
27
28
48
63

Medium Clouds (% Sky Obscured)

55
58
53
51
46
54
85
41
59
90
55
51
7
2
1
0
0
7
0
16
0
0
0
0

High Clouds (% Sky Obscured)

0
10
2
6
0
0
0
0
0
0
1
1
2
1
1
1
0
13
53
30
36
30
46
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
Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

58
34
13
16
28
95
60
20
19
12
11
5
9
1
2
3
7
8
14
10
8
19
29
36

Precipitation Amount (mm)

0
0
0
0
0
1.4
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

9
9
10
10
9
7
7
7
6
7
7
7
7
7
12
15
16
16
16
13
11
8
4
3

Chance of Frost

Temperature (°C)

15
15
15
15
15
15
15
15
16
16
16
16
17
17
18
20
21
23
23
24
24
24
23
21

Feels Like (°C)

12
12
12
12
12
13
13
14
15
14
14
14
14
15
16
17
18
19
20
21
22
23
23
22

Dew Point (°C)

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

Relative Humidity (%)

80
83
82
83
86
86
87
90
90
87
89
90
92
93
88
80
76
71
70
70
68
68
75
80

Pressure (mb)

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

Ozone (du)

258
259
259
259
258
258
257
257
258
258
258
258
258
259
259
259
258
257
257
257
256
255
256
256

Saturday 29

Waxing Gibbous 69%

14:15

02:13

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: 07:10, Set: 17:32, Transit: 12:21. Moon - Rise: 14:15, Set: 02:13. Civil Dark: 17:58 - 06:44. Nautical Dark: 18:27 - 06:15. Astro Dark: 18:56 - 05:46

Total Clouds (% Sky Obscured)

87
82
71
79
77
84
76
83
90
80
99
99
98
90
95
96
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

57
53
64
68
73
72
71
67
66
61
53
20
22
24
22
13
10
20
29
39
47
56
65
73

Medium Clouds (% Sky Obscured)

42
16
0
9
3
0
0
3
4
0
0
0
0
0
0
2
10
41
66
94
96
98
100
100

High Clouds (% Sky Obscured)

15
18
25
35
21
42
19
36
64
31
96
99
93
64
86
86
100
100
100
100
100
100
100
100

ISS Passover

Visibility (miles)

9
7
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 (%)

30
25
15
3
0
0
0
0
0
0
0
1
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
4
13
16
16
16
16
17
17
18
17
16
16
16
17
17
16
15
15
14
13
13
12
11

Chance of Frost

Temperature (°C)

20
19
19
16
14
13
12
10
9
8
7
7
6
5
6
7
8
9
10
10
10
10
9
9

Feels Like (°C)

21
19
18
10
8
7
5
3
2
0
-0
-1
-1
-2
-2
-1
1
2
2
3
4
3
3
4

Dew Point (°C)

17
16
15
12
9
8
5
3
1
-1
-2
-3
-4
-4
-6
-6
-7
-7
-8
-7
-7
-6
-5
-5

Relative Humidity (%)

80
81
80
79
73
70
64
60
57
53
50
49
51
50
44
38
34
31
29
28
30
32
36
38

Pressure (mb)

1015
1016
1017
1019
1020
1021
1022
1022
1022
1023
1023
1024
1025
1026
1027
1027
1027
1026
1024
1024
1023
1023
1023
1024

Ozone (du)

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

Sunday 30

Waxing Gibbous 79%

14:49

03:19

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: 07:11, Set: 17:32, Transit: 12:21. Moon - Rise: 14:49, Set: 03:19. Civil Dark: 17:58 - 06:45. Nautical Dark: 18:27 - 06:16. Astro Dark: 18:56 - 05:47

Total Clouds (% Sky Obscured)

100
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)

78
81
79
82
84
90
87
90
88
96
100
100
100
100
100
100
100
100
100
100
100
99
86
66

Medium Clouds (% Sky Obscured)

100
100
99
99
98
99
99
100
100
100
100
98
97
95
96
97
97
95
93
91
83
83
67
79

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
76
52
32
30
32
35
45
40
40
60
77
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
Light Rain

Precipitation Probability (%)

0
0
2
3
3
16
11
22
6
4
3
18
25
30
26
21
7
18
25
24
39
50
58
71

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
0.4

Wind Speed/Direction (mph)

11
10
10
10
10
9
9
9
8
8
8
8
7
7
7
7
7
7
7
7
7
7
8
9

Chance of Frost

Temperature (°C)

8
8
8
7
7
7
7
7
7
7
7
7
7
7
7
7
7
8
8
8
8
8
8
7

Feels Like (°C)

3
3
3
3
3
3
3
3
3
3
3
3
3
3
4
4
4
5
5
5
5
5
4
3

Dew Point (°C)

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

Relative Humidity (%)

39
40
42
43
45
45
46
49
56
59
58
59
59
59
57
57
57
57
56
59
60
59
58
62

Pressure (mb)

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

Ozone (du)

255
255
255
255
255
255
256
256
257
258
257
259
259
261
263
264
265
265
265
265
264
266
266
267

Monday 1

Waxing Gibbous 88%

15:29

04:28

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

Sun - Rise: 07:12, Set: 17:32, Transit: 12:22. Moon - Rise: 15:29, Set: 04:28. Civil Dark: 17:58 - 06:46. Nautical Dark: 18:27 - 06:16. Astro Dark: 18:56 - 05:47

Total Clouds (% Sky Obscured)

100
100
97
93
83
37
50
36
41
31
68
54
37
26
28
32
30
34
39
38
19
9
6
1

Low Clouds (% Sky Obscured)

55
46
42
39
43
37
50
36
41
31
51
34
17
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

71
70
51
34
20
12
5
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

100
100
73
50
31
3
12
0
2
2
50
46
37
26
28
32
30
34
39
38
19
9
6
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

Light Rain
Light Rain
Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

79
83
72
55
12
13
9
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

0.5
0.6
0.4
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
10
10
10
10
10
11
11
11
11
11
11
10
9
8
8
9
9
8
6
5
4
3
4

Chance of Frost

Temperature (°C)

7
6
5
5
5
4
4
3
3
2
2
2
2
2
3
5
7
9
10
11
12
11
10
9

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

64
66
68
71
72
75
77
80
82
82
81
78
72
65
59
50
42
36
34
32
30
34
39
43

Pressure (mb)

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

Ozone (du)

267
268
269
270
271
273
275
276
278
280
282
282
282
283
283
282
282
282
281
280
279
279
279
279

Tuesday 2

Waxing Gibbous 95%

16:15

05:42

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

Sun - Rise: 07:13, Set: 17:32, Transit: 12:22. Moon - Rise: 16:15, Set: 05:42. Civil Dark: 17:58 - 06:47. Nautical Dark: 18:27 - 06:17. Astro Dark: 18:56 - 05:48

Total Clouds (% Sky Obscured)

0
1
1
3
3
2
6
17
29
39
42
28
15
9
32
63
95
90
85
81
85
88
90
93

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
2
3
6
10
18
24
30
32
47

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
24
47
63
54
49
38
46

High Clouds (% Sky Obscured)

0
1
1
3
3
2
6
17
29
39
42
28
15
9
32
63
83
81
78
81
70
58
43
62

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
11
13
12
15

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

Chance of Frost

Temperature (°C)

8
7
6
6
5
5
4
4
4
4
3
3
4
5
7
9
11
14
14
15
15
15
14
13

Feels Like (°C)

6
5
5
4
4
4
2
2
1
1
1
1
-1
0
-0
-0
0
1
11
12
12
12
11
11

Dew Point (°C)

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

Relative Humidity (%)

46
48
50
53
55
58
59
61
62
63
65
68
67
67
65
64
64
63
68
73
77
80
84
87

Pressure (mb)

1019
1019
1019
1019
1019
1019
1019
1019
1019
1018
1018
1018
1018
1019
1019
1018
1018
1017
1016
1016
1015
1016
1016
1016

Ozone (du)

279
279
279
278
278
277
276
275
274
274
275
275
275
275
276
275
275
275
273
272
271
272
273
274

Wednesday 3

Waxing Gibbous 99%

17:11

06:58

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: 07:13, Set: 17:32, Transit: 12:23. Moon - Rise: 17:11, Set: 06:58. Civil Dark: 17:58 - 06:47. Nautical Dark: 18:27 - 06:18. Astro Dark: 18:57 - 05:49

Total Clouds (% Sky Obscured)

97
100
97
95
93
95
97
100
100
100
100
100
100
100
99
99
98

Low Clouds (% Sky Obscured)

62
73
73
73
73
76
70
66
58
54
55
34
28
45
50
73
91

Medium Clouds (% Sky Obscured)

50
58
55
54
55
69
82
95
93
91
91
91
91
91
77
66
55

High Clouds (% Sky Obscured)

81
100
92
85
76
82
89
96
88
83
77
92
96
96
96
99
98

ISS Passover

Visibility (miles)

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

Precipitation Type

None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

15
7
7
4
2
3
3
1
6
6
3
4
3
0
1
0
0

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

13
13
13
13
12
12
13
13
13
13
13
13
14
14
14
15
15

Feels Like (°C)

11
11
12
13
13
13
12
13
12
12
13
13
14
14
14
14
14

Dew Point (°C)

11
11
11
11
11
11
11
11
11
11
12
12
12
11
11
11
10

Relative Humidity (%)

87
87
87
89
90
92
92
90
90
90
90
89
87
83
80
76
73

Pressure (mb)

1017
1018
1018
1018
1019
1019
1019
1019
1019
1019
1020
1020
1020
1021
1022
1022
1022

Ozone (du)

273
273
273
273
274
275
273
271
270
269
269
269
269
268
268
268
267

Forecast for Wimberley, Hays, United States of America (29.99,-98.09)

Generated: 27/11/25 19:27:49. Forecast: 27/11/25 to 03/12/25. Timezone: UTC-6.00