Clear Outside v1.0 - International Weather Forecasts For Astronomers

Friday 28

First Quarter 58%

13:12

01:05

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
10 Bad

Sun - Rise: 07:12, Set: 17:21, Transit: 12:16. Moon - Rise: 13:12, Set: 01:05. Civil Dark: 17:48 - 06:45. Nautical Dark: 18:19 - 06:15. Astro Dark: 18:48 - 05:45

Total Clouds (% Sky Obscured)

71
77
83
100
100
100
100
100
98
98
100
100
100
100
100
100
100
100
98
99
99
96
90
90

Low Clouds (% Sky Obscured)

28
41
70
60
78
79
61
87
86
96
100
100
100
100
100
100
100
100
93
97
96
89
85
88

Medium Clouds (% Sky Obscured)

71
77
83
89
90
98
90
97
93
57
69
74
68
53
58
59
53
54
45
49
41
28
4
0

High Clouds (% Sky Obscured)

71
77
83
100
99
100
100
100
55
55
99
48
20
56
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
5
9
8
9
9
9
9
9
9
9
9
7
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
Light Rain
None
Very Light Rain
Light Rain
Light Rain
Light Rain
None
None
None
None
None
Very Light Rain
None
None
None
None

Precipitation Probability (%)

0
0
0
0
1
1
25
41
65
47
73
95
82
69
42
17
6
9
10
46
33
42
49
34

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0.4
0
0.3
1
0.7
0.4
0
0
0
0
0
0.3
0
0
0
0

Wind Speed/Direction (mph)

10
10
10
11
11
11
12
13
13
14
15
15
15
16
16
16
16
15
15
15
13
14
15
14

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

36
34
34
38
38
39
40
43
46
48
57
57
59
60
71
76
74
73
74
76
79
79
81
83

Pressure (mb)

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

Ozone (du)

270
268
267
267
268
267
266
267
269
272
274
273
273
272
273
274
276
277
277
280
284
282
280
280

Saturday 29

Waxing Gibbous 69%

13:40

02:10

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

Sun - Rise: 07:13, Set: 17:21, Transit: 12:17. Moon - Rise: 13:40, Set: 02:10. Civil Dark: 17:48 - 06:46. Nautical Dark: 18:18 - 06:15. Astro Dark: 18:48 - 05:46

Total Clouds (% Sky Obscured)

95
100
77
47
43
61
67
61
28
34
10
34
40
33
31
18
53
63
100
67
97
26
84
32

Low Clouds (% Sky Obscured)

94
99
70
47
42
60
67
61
12
10
4
18
38
33
0
0
0
0
1
0
0
0
0
0

Medium Clouds (% Sky Obscured)

0
38
5
31
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
0
0
0
0
0
0
0
0
0
34
40
33
31
18
53
63
100
67
97
26
84
32

ISS Passover

Visibility (miles)

9
9
6
4
9
8
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
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

Precipitation Probability (%)

14
44
83
92
80
38
7
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

0
0
0.6
0.6
0.4
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
12
10
8
11
18
19
18
18
18
16
16
15
15
14
14
14
13
13
12
12
13
13

Chance of Frost

Temperature (°C)

16
17
19
20
22
22
20
17
15
13
11
9
8
7
6
5
4
3
2
2
1
1
2
3

Feels Like (°C)

11
14
16
18
21
20
15
11
9
8
6
4
2
1
-0
-1
-2
-3
-4
-5
-5
-5
-5
-4

Dew Point (°C)

13
14
15
17
16
14
14
11
9
6
3
1
0
-1
-2
-3
-4
-5
-6
-7
-7
-7
-7
-7

Relative Humidity (%)

85
82
80
82
68
63
69
67
67
62
58
57
57
58
56
57
56
54
54
53
54
54
52
49

Pressure (mb)

1015
1015
1014
1014
1013
1014
1016
1019
1020
1022
1024
1025
1026
1027
1027
1028
1028
1028
1029
1029
1030
1031
1031
1032

Ozone (du)

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

Sunday 30

Waxing Gibbous 79%

14:09

03:17

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
10 Bad

Sun - Rise: 07:14, Set: 17:21, Transit: 12:17. Moon - Rise: 14:09, Set: 03:17. Civil Dark: 17:48 - 06:47. Nautical Dark: 18:18 - 06:16. Astro Dark: 18:48 - 05:46

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)

0
0
0
0
0
0
0
0
0
0
16
50
85
96
99
99
100
100
100
100
100
100
100
100

Medium Clouds (% Sky Obscured)

0
0
0
2
71
64
69
51
81
95
85
81
84
81
84
90
91
89
77
72
65
69
63
58

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
79
64
45
49
30

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
0
0
0
0
0
0
0
0
1
21
23
34
18
23
20
20
3
16
21
26
52
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)

12
12
11
11
10
10
8
8
7
7
7
7
6
7
7
7
7
8
8
8
7
7
7
6

Chance of Frost

Temperature (°C)

4
5
5
6
6
6
6
6
6
6
6
6
6
6
6
6
5
5
5
5
5
5
4
4

Feels Like (°C)

-2
-1
-0
1
1
1
2
2
1
1
2
1
1
1
1
1
1
1
1
1
1
1
1
1

Dew Point (°C)

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

Relative Humidity (%)

44
41
38
37
38
38
41
44
46
48
49
51
52
51
51
52
52
53
54
56
56
59
61
67

Pressure (mb)

1032
1030
1029
1028
1027
1027
1027
1027
1027
1027
1027
1026
1026
1025
1025
1024
1024
1023
1022
1021
1022
1021
1021
1021

Ozone (du)

276
276
276
276
275
276
276
277
277
278
279
279
281
281
281
282
283
283
285
285
286
286
285
286

Monday 1

Waxing Gibbous 88%

14:41

04:29

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 OK
07 OK
08 Good
09 Good
10 Good

Sun - Rise: 07:14, Set: 17:21, Transit: 12:17. Moon - Rise: 14:41, Set: 04:29. Civil Dark: 17:48 - 06:47. Nautical Dark: 18:18 - 06:17. Astro Dark: 18:48 - 05:47

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
99
99
95
91
86
80
68
62
63
63
64
43
21
0
0
0

Low Clouds (% Sky Obscured)

100
100
100
100
99
99
97
96
80
89
77
70
81
78
68
62
63
63
64
43
21
0
0
0

Medium Clouds (% Sky Obscured)

57
49
59
62
64
62
52
53
64
65
57
30
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

18
14
32
41
17
46
77
77
86
84
73
56
30
30
0
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

9
9
6
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
Very 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
78
62
48
34
28
38
26
19
1
1
1
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

0.5
0.5
0.3
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
4
6
8
9
10
9
9
10
10
10
10
10
10
9
9
8
7
6
5

Chance of Frost

Temperature (°C)

4
4
4
4
4
4
4
4
4
4
4
3
3
3
3
3
2
2
1
1
1
1
2
3

Feels Like (°C)

1
1
2
2
2
2
1
0
-0
-1
0
-0
-1
-1
-2
0
-1
-2
-2
-2
-2
-2
-1
1

Dew Point (°C)

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

Relative Humidity (%)

75
79
83
85
85
86
86
86
85
83
86
86
83
83
82
79
76
74
76
76
75
74
66
58

Pressure (mb)

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

Ozone (du)

286
286
285
285
286
287
289
292
294
296
301
307
315
322
334
343
329
322
320
320
319
315
314
314

Tuesday 2

Waxing Gibbous 95%

15:18

05:45

11 Good
12 Good
13 Good
14 Good
15 Good
16 Good
17 Good
18 Good
19 Good
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 Bad

Sun - Rise: 07:15, Set: 17:21, Transit: 12:18. Moon - Rise: 15:18, Set: 05:45. Civil Dark: 17:48 - 06:48. Nautical Dark: 18:18 - 06:18. Astro Dark: 18:48 - 05:48

Total Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
2
1
0
0
28
56

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
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
2
1
0
0
28
56

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)

5
4
3
2
2
3
4
5
6
7
7
7
7
8
8
9
9
9
10
10
11
11
12
13

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

52
46
42
39
37
37
40
42
43
47
53
55
56
56
57
56
55
54
54
53
55
56
56
56

Pressure (mb)

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

Ozone (du)

315
316
317
314
312
306
305
302
302
300
300
298
296
295
294
294
294
294
294
294
293
293
293
294

Wednesday 3

Waxing Gibbous 99%

16:03

07:02

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 OK
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad

Sun - Rise: 07:16, Set: 17:21, Transit: 12:18. Moon - Rise: 16:03, Set: 07:02. Civil Dark: 17:48 - 06:49. Nautical Dark: 18:19 - 06:18. Astro Dark: 18:48 - 05:48

Total Clouds (% Sky Obscured)

84
90
95
100
100
100
100
100
100
100
80
59
39
44
50
56
70
85
99
96
92
89
90
92

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
23
47
70
57
44
31
21
10
0
7
14
20
22
24
26
37
48

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
6
10
12
6
1
0
3
6
8
36
64
92
91
91
89
85
76

High Clouds (% Sky Obscured)

84
90
95
100
100
100
100
100
100
98
69
41
17
34
49
56
68
80
92
65
39
13
8
3

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
5
8
10
11
9

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)

13
13
12
11
13
12
11
10
9
9
10
10
10
10
10
11
11
11
11
12
12
13
14
13

Chance of Frost

Temperature (°C)

10
13
14
15
16
15
14
13
13
12
12
11
10
9
8
7
7
6
6
6
6
6
5
6

Feels Like (°C)

1
2
10
10
10
12
14
15
11
11
11
10
9
9
4
4
3
3
3
3
1
1
0
-1

Dew Point (°C)

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

Relative Humidity (%)

53
53
47
42
38
42
48
54
55
57
57
59
60
62
63
65
69
70
72
75
74
72
71
65

Pressure (mb)

1014
1013
1013
1012
1011
1012
1013
1014
1015
1016
1017
1017
1018
1019
1019
1020
1021
1021
1022
1022
1023
1024
1025
1025

Ozone (du)

296
297
298
298
299
300
301
302
302
301
301
300
299
298
297
295
293
292
292
291
291
291
291
295

Thursday 4

Full Moon 100%

16:58

08:16

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

Sun - Rise: 07:17, Set: 17:21, Transit: 12:18. Moon - Rise: 16:58, Set: 08:16. Civil Dark: 17:48 - 06:50. Nautical Dark: 18:19 - 06:19. Astro Dark: 18:49 - 05:49

Total Clouds (% Sky Obscured)

93
78
64
49
46
42
39
29
17
15
31
27
23
45
71
100
78
55
33

Low Clouds (% Sky Obscured)

60
40
20
0
10
19
29
19
10
0
0
0
0
0
0
0
7
14
21

Medium Clouds (% Sky Obscured)

67
47
26
5
4
2
1
1
1
0
2
3
4
3
1
1
2
2
2

High Clouds (% Sky Obscured)

2
1
1
5
13
16
14
16
17
15
18
8
10
44
71
100
78
53
30

ISS Passover

Visibility (miles)

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

Precipitation Type

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

Precipitation Probability (%)

1
1
1
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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-1
-1
2
2
2
2
3
3
3
3
2
2
2
2
2
2
3
2
2

Dew Point (°C)

-1
-1
-1
-2
-2
-1
-1
-1
-1
-1
-2
-1
-1
-1
0
1
2
2
2

Relative Humidity (%)

59
54
52
51
49
52
54
56
59
60
61
65
67
69
72
76
79
80
82

Pressure (mb)

1026
1026
1026
1025
1025
1025
1026
1026
1026
1027
1027
1027
1027
1027
1027
1026
1026
1026
1025

Ozone (du)

299
303
306
309
311
313
314
316
316
316
317
317
317
317
316
314
312
314
316

Forecast for Grapevine, Tarrant, United States of America (32.95,-97.07)

Generated: 28/11/25 11:06:31. Forecast: 28/11/25 to 04/12/25. Timezone: UTC-6.00