Clear Outside v1.0 - International Weather Forecasts For Astronomers

Friday 28

First Quarter 58%

13:13

01:09

10 Bad
11 Bad
12 Bad
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

Sun - Rise: 07:09, Set: 17:29, Transit: 12:19. Moon - Rise: 13:13, Set: 01:09. Civil Dark: 17:55 - 06:43. Nautical Dark: 18:25 - 06:13. Astro Dark: 18:54 - 05:44

Total Clouds (% Sky Obscured)

100
100
94
100
100
100
100
100
100
100
99
100
100
100
100
100
97
97
98
99
99
94
94
97

Low Clouds (% Sky Obscured)

87
74
75
72
76
82
95
98
100
100
99
100
100
100
100
100
97
95
96
98
96
93
91
95

Medium Clouds (% Sky Obscured)

78
63
94
93
97
98
92
91
66
82
62
59
70
70
71
92
60
71
74
72
94
47
28
17

High Clouds (% Sky Obscured)

100
45
94
89
100
98
100
28
75
86
6
2
0
0
0
22
0
0
0
22
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
Very Light Rain
Light Rain
None
None
None
None
None
None
None

Precipitation Probability (%)

0
0
0
4
6
10
2
3
6
23
20
29
34
43
44
70
85
13
4
3
14
11
5
6

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.3
0.6
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

6
8
8
7
10
9
10
10
11
11
12
15
15
13
12
11
10
11
12
11
10
10
10
10

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

8
8
8
9
11
12
12
12
12
11
11
10
11
11
11
12
12
12
11
12
12
13
14
15

Dew Point (°C)

-1
-1
1
3
5
6
7
7
8
9
10
10
10
10
11
11
12
12
12
12
13
13
13
14

Relative Humidity (%)

41
40
43
49
53
55
56
57
61
67
68
70
71
73
78
80
83
83
83
83
85
85
83
81

Pressure (mb)

1028
1027
1026
1024
1023
1022
1021
1021
1021
1021
1021
1021
1020
1020
1019
1019
1018
1018
1017
1016
1016
1017
1017
1017

Ozone (du)

262
263
262
261
259
259
259
259
261
262
263
264
263
262
262
261
261
261
261
260
260
259
259
260

Saturday 29

Waxing Gibbous 69%

13:42

02:12

10 Bad
11 Bad
12 Bad
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

Sun - Rise: 07:10, Set: 17:29, Transit: 12:19. Moon - Rise: 13:42, Set: 02:12. Civil Dark: 17:55 - 06:44. Nautical Dark: 18:25 - 06:14. Astro Dark: 18:54 - 05:45

Total Clouds (% Sky Obscured)

99
91
86
86
72
76
70
70
70
70
91
90
83
90
92
100
100
100
100
92
92
91
92
93

Low Clouds (% Sky Obscured)

98
89
86
69
70
76
70
16
11
31
45
88
79
90
92
98
98
98
96
92
92
91
91
85

Medium Clouds (% Sky Obscured)

14
14
12
11
0
0
0
0
0
0
21
14
17
22
23
28
38
38
41
43
46
45
40
50

High Clouds (% Sky Obscured)

0
7
2
50
10
7
50
55
55
57
55
15
4
48
5
68
100
100
100
36
26
27
46
57

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
4
8
3
8
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
Light Rain
None
None
Very Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

12
18
24
18
22
30
34
75
63
64
62
32
12
2
1
0
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

0
0
0
0
0
0
0
0.4
0
0
0.3
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

13
13
14
16
14
12
10
6
4
4
4
11
19
19
18
17
18
18
17
17
16
16
15
16

Chance of Frost

Temperature (°C)

19
20
21
23
23
24
24
23
20
20
19
18
16
14
13
11
10
9
8
7
7
6
6
6

Feels Like (°C)

17
18
19
19
20
22
22
22
20
19
19
15
10
8
6
5
3
2
2
1
-0
-1
-1
-2

Dew Point (°C)

16
16
16
17
18
18
18
18
18
17
17
15
12
10
9
6
4
2
1
0
-1
-2
-3
-5

Relative Humidity (%)

81
76
73
71
73
68
69
74
86
85
89
86
79
78
76
71
65
62
61
59
58
56
54
48

Pressure (mb)

1017
1017
1016
1014
1014
1014
1014
1014
1015
1016
1016
1018
1019
1020
1021
1022
1023
1023
1024
1025
1025
1026
1027
1028

Ozone (du)

260
260
260
259
257
258
258
258
257
256
257
257
255
255
255
256
256
256
257
257
256
255
256
257

Sunday 30

Waxing Gibbous 79%

14:13

03:18

10 Bad
11 Bad
12 Bad
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

Sun - Rise: 07:11, Set: 17:29, Transit: 12:19. Moon - Rise: 14:13, Set: 03:18. Civil Dark: 17:55 - 06:44. Nautical Dark: 18:25 - 06:15. Astro Dark: 18:54 - 05:46

Total Clouds (% Sky Obscured)

93
90
100
98
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

41
27
30
30
28
24
25
24
42
90
95
99
100
100
100
100
100
100
100
100
100
100
100
100

Medium Clouds (% Sky Obscured)

50
40
71
82
91
93
87
99
96
98
99
98
99
100
100
100
100
99
100
99
96
94
91
85

High Clouds (% Sky Obscured)

66
70
100
97
100
100
99
100
100
100
100
100
100
100
100
100
100
97
74
44
42
40
38
26

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
6
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
2
6
11
18
39
45
21
18
17
16
19

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
15
15
15
14
13
12
11
11
10
10
10
9
8
7
7
6
6
6
7
6
6
5
5

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

41
36
34
34
34
36
38
40
43
45
44
45
45
46
47
48
50
51
59
69
69
71
74
74

Pressure (mb)

1028
1028
1027
1025
1024
1024
1024
1024
1024
1024
1025
1025
1024
1024
1024
1023
1022
1022
1021
1020
1020
1020
1020
1020

Ozone (du)

257
257
256
256
256
256
257
258
259
259
258
258
259
259
259
260
261
261
261
262
262
264
265
265

Monday 1

Waxing Gibbous 88%

14:47

04:27

10 Bad
11 Bad
12 Bad
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 OK
05 OK
06 Good
07 Good
08 Good
09 Good

Sun - Rise: 07:11, Set: 17:29, Transit: 12:20. Moon - Rise: 14:47, Set: 04:27. Civil Dark: 17:55 - 06:45. Nautical Dark: 18:25 - 06:15. Astro Dark: 18:54 - 05:46

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
91
79
70
52
39
30
2
2
2
4

Low Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
87
73
60
62
64
65
60
56
51
34
16
0
0
0
0
0

Medium Clouds (% Sky Obscured)

81
75
81
86
91
88
81
78
88
94
90
90
90
95
63
32
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

18
15
13
12
21
8
9
5
5
6
16
16
20
25
25
30
45
30
35
25
1
1
1
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

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

Precipitation Probability (%)

25
15
15
15
18
17
17
11
26
35
40
77
95
95
95
71
9
6
3
0
0
0
0
0

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0.5
0.8
1.2
0.8
0.4
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

77
78
79
81
80
81
81
81
84
84
88
91
91
90
87
86
83
78
79
79
82
82
79
64

Pressure (mb)

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

Ozone (du)

266
268
267
267
267
267
268
268
269
270
269
269
271
272
274
276
276
277
278
281
282
284
284
283

Tuesday 2

Waxing Gibbous 95%

15:26

05:41

10 Good
11 Good
12 Good
13 Good
14 Good
15 Good
16 OK
17 OK
18 Good
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 OK
08 OK
09 OK

Sun - Rise: 07:12, Set: 17:29, Transit: 12:20. Moon - Rise: 15:26, Set: 05:41. Civil Dark: 17:55 - 06:46. Nautical Dark: 18:25 - 06:16. Astro Dark: 18:54 - 05:47

Total Clouds (% Sky Obscured)

3
0
5
2
4
0
22
40
4
0
0
1
1
13
13
12
16
19
21
28
33
29
28
33

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
1
0
0
0
6
20
2
0
0
1
1
13
13
12
16
19
21
28
33
29
28
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
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
9
8
6
6
5
4
3
4
4
5
5
5
5
5
5
5
5
6
6
7
8
9
10

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

54
44
39
35
33
32
32
40
45
48
48
51
52
53
54
54
55
56
59
60
61
60
59
58

Pressure (mb)

1024
1024
1023
1021
1020
1019
1019
1019
1019
1019
1019
1019
1018
1018
1018
1018
1018
1018
1017
1017
1017
1017
1017
1017

Ozone (du)

285
283
282
281
279
278
277
276
276
275
274
273
273
274
274
273
272
272
272
272
272
273
274
275

Wednesday 3

Waxing Gibbous 99%

16:12

06:57

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

Sun - Rise: 07:13, Set: 17:29, Transit: 12:21. Moon - Rise: 16:12, Set: 06:57. Civil Dark: 17:55 - 06:47. Nautical Dark: 18:25 - 06:17. Astro Dark: 18:54 - 05:48

Total Clouds (% Sky Obscured)

42
47
42
56
60
73
87
100
100
100
100
79
58
37
57
78
98
99
99
100
100
100
100
100

Low Clouds (% Sky Obscured)

0
0
5
10
17
21
27
34
34
35
33
29
27
23
33
43
53
35
18
0
0
0
0
0

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
4
5
3
2
1
2
4
5
17
32
47
44
40
36
52

High Clouds (% Sky Obscured)

42
47
42
56
60
73
87
100
100
100
100
79
58
37
57
78
98
99
99
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
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
1
1
0
1
1
0
1
1
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
12
13
13
12
12
10
9
7
5
6
7
7
6
5
6
7
8
9
10
11
12
13
14

Chance of Frost

Temperature (°C)

10
13
15
17
18
19
18
17
16
15
15
14
13
13
12
11
11
10
10
10
9
9
9
8

Feels Like (°C)

2
3
4
13
13
13
14
15
16
13
14
14
15
15
16
8
7
6
6
6
6
3
3
2

Dew Point (°C)

2
5
7
8
9
10
11
12
12
11
10
9
7
5
3
3
3
3
3
3
3
3
2
2

Relative Humidity (%)

58
58
57
58
57
57
63
71
78
75
71
69
64
60
55
57
58
60
61
63
64
64
64
64

Pressure (mb)

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

Ozone (du)

275
275
276
275
275
274
274
274
275
276
276
277
276
274
273
272
271
271
270
269
268
268
268
268

Thursday 4

Full Moon 100%

17:08

08:11

10 Bad
11 Bad
12 Bad
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

Sun - Rise: 07:14, Set: 17:29, Transit: 12:21. Moon - Rise: 17:08, Set: 08:11. Civil Dark: 17:55 - 06:47. Nautical Dark: 18:25 - 06:18. Astro Dark: 18:54 - 05:48

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
93
85
78

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
6
14
21
37
52
59
44
45
30
20
5
0

Medium Clouds (% Sky Obscured)

69
85
79
72
62
43
24
5
9
12
12
13
12
8
13
21
35
55
75
78

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
93
85
78

ISS Passover

Visibility (miles)

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

Precipitation Type

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
1
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

Wind Speed/Direction (mph)

14
14
14
14
14
14
13
12
11
11
10
10
9
9
8
8
8
7
7
7

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

61
58
56
56
56
57
61
65
69
69
70
71
71
71
71
71
73
73
73
73

Pressure (mb)

1023
1023
1023
1023
1022
1022
1023
1023
1024
1024
1025
1025
1025
1025
1025
1025
1025
1025
1024
1024

Ozone (du)

268
268
268
268
267
267
269
271
273
274
274
275
276
277
278
280
283
285
286
287

Forecast for Round Rock, Williamson, United States of America (30.51,-97.68)

Generated: 28/11/25 10:54:46. Forecast: 28/11/25 to 04/12/25. Timezone: UTC-6.00