Clear Outside v1.0 - International Weather Forecasts For Astronomers

Saturday 29

Waxing Gibbous 69%

13:25

01:54

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

Sun - Rise: 07:05, Set: 17:01, Transit: 12:03. Moon - Rise: 13:25, Set: 01:54. Civil Dark: 17:29 - 06:37. Nautical Dark: 18:00 - 06:05. Astro Dark: 18:31 - 05:35

Total Clouds (% Sky Obscured)

13
11
16
69
69
100
61
24
20
20
9
2
1
0
0
11
81
97
100
100
100
99
75
77

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
12

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
2
2
5
1
1
0
1
0
0
0
0
82
79
71
83
99
75
35

High Clouds (% Sky Obscured)

4
11
16
69
53
100
61
24
20
20
9
2
0
0
0
8
38
89
99
100
100
49
37
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
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

-12
-12
-12
-12
-12
-13
-12
-11
-11
-11
-11
-12
-13
-12
-12
-12
-12
-12
-12
-11
-11
-11
-11
-10

Relative Humidity (%)

47
48
49
50
50
46
40
36
32
29
27
24
24
26
31
33
35
36
37
39
40
42
43
45

Pressure (mb)

1033
1033
1033
1034
1034
1035
1035
1035
1035
1035
1033
1033
1032
1032
1032
1032
1033
1033
1032
1032
1032
1031
1031
1030

Ozone (du)

282
280
280
279
278
280
283
284
284
284
284
284
285
286
284
283
281
282
283
282
281
282
283
285

Sunday 30

Waxing Gibbous 79%

13:52

03:03

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
19 Bad
20 Bad
21 Bad
22 Bad
23 Bad
00 Bad
01 Bad
02 Bad

Sun - Rise: 07:06, Set: 17:01, Transit: 12:03. Moon - Rise: 13:52, Set: 03:03. Civil Dark: 17:29 - 06:38. Nautical Dark: 18:00 - 06:06. Astro Dark: 18:31 - 05:35

Total Clouds (% Sky Obscured)

86
66
87
89
88
85
90
84
90
86
96
86
99
100
98
98
92
100
100
70
100
100
100
100

Low Clouds (% Sky Obscured)

73
58
70
72
71
58
68
70
57
22
0
0
40
90
77
71
74
70
67
70
70
77
73
72

Medium Clouds (% Sky Obscured)

45
23
43
37
34
43
42
42
52
50
56
67
84
99
94
95
77
72
20
20
20
20
15
0

High Clouds (% Sky Obscured)

2
2
2
2
2
10
6
35
16
61
87
73
95
85
59
60
48
100
100
49
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
2
5
9
21
14
3
2
3
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)

3
4
3
3
3
2
3
4
6
7
8
9
7
5
3
3
5
5
5
6
7
8
9
11

Chance of Frost

Temperature (°C)

-0
0
0
1
1
2
4
7
9
11
13
15
15
15
13
12
11
11
11
10
9
8
7
6

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

41
45
50
56
59
58
58
62
59
62
60
58
63
66
77
81
83
81
78
74
70
68
64
56

Pressure (mb)

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

Ozone (du)

286
288
286
287
287
286
284
284
283
282
283
283
285
285
285
286
287
288
289
289
291
294
293
294

Monday 1

Waxing Gibbous 88%

14:22

03:03

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

Sun - Rise: 07:07, Set: 17:00, Transit: 12:04. Moon - Rise: 14:22, Set: 03:03. Civil Dark: 17:28 - 06:39. Nautical Dark: 18:00 - 06:07. Astro Dark: 18:31 - 05:36

Total Clouds (% Sky Obscured)

100
100
100
40
70
50
100
98
94
100
100
100
100
100
27
18
100
100
93
94
100
100
100
100

Low Clouds (% Sky Obscured)

53
30
6
0
0
0
0
0
0
0
0
0
3
5
5
5
0
5
5
58
48
50
67
83

Medium Clouds (% Sky Obscured)

1
8
3
0
0
0
0
0
0
0
0
0
0
5
19
18
86
54
77
85
94
95
97
98

High Clouds (% Sky Obscured)

100
100
100
39
67
40
100
98
94
100
100
100
100
100
27
18
100
98
75
30
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
Light Rain

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
11
13
46
75

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

-7
-8
-7
-8
-8
-8
-7
-8
-8
-9
-9
-9
-9
-9
-9
-10
-11
-11
-10
-7
-4
-3
-3
-2

Relative Humidity (%)

43
41
47
49
53
52
46
39
34
30
28
28
28
29
31
32
33
34
38
47
56
60
62
64

Pressure (mb)

1028
1028
1029
1029
1030
1031
1031
1031
1031
1030
1028
1028
1027
1027
1027
1027
1027
1026
1025
1025
1024
1023
1022
1020

Ozone (du)

293
294
294
295
296
298
298
296
295
294
292
292
292
292
292
292
292
295
295
297
294
292
292
291

Tuesday 2

Waxing Gibbous 95%

14:57

04:17

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
19 Bad
20 Bad
21 OK
22 OK
23 Good
00 Good
01 Good
02 Good

Sun - Rise: 07:07, Set: 17:00, Transit: 12:04. Moon - Rise: 14:57, Set: 04:17. Civil Dark: 17:28 - 06:39. Nautical Dark: 18:00 - 06:08. Astro Dark: 18:31 - 05:37

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
99
100
95
90
85
74
63
38
24
14
1
1
2

Low Clouds (% Sky Obscured)

100
99
99
98
95
92
88
88
88
88
90
91
93
87
81
75
65
55
38
24
14
0
0
0

Medium Clouds (% Sky Obscured)

100
100
100
100
99
96
95
94
93
51
84
53
45
34
24
16
9
3
0
0
0
0
0
0

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
85
65
59
44
34
20
20
20
0
0
0
0
0
0

ISS Passover

Visibility (miles)

9
5
3
2
4
3
1
0
0
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
Moderate Rain
Moderate Rain
Light Rain
Moderate Rain
Moderate Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

95
95
95
95
95
95
95
95
95
95
95
95
95
95
81
21
9
2
0
0
0
0
0
0

Precipitation Amount (mm)

0.7
1.6
2.6
3
2.4
2.6
2.7
1.6
0.8
0.8
1.1
1.5
1.7
1
0.4
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

4
4
4
4
4
4
5
5
6
7
8
8
7
7
7
7
6
6
6
6
5
4
3
2

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

71
79
89
93
94
96
96
98
98
94
91
84
82
87
91
93
93
83
75
76
80
82
74
70

Pressure (mb)

1019
1017
1016
1015
1014
1013
1011
1009
1009
1007
1006
1006
1006
1006
1007
1008
1009
1010
1011
1012
1014
1014
1015
1016

Ozone (du)

292
296
296
297
298
299
300
302
307
309
310
313
316
322
323
326
331
335
342
333
329
327
325
326

Wednesday 3

Waxing Gibbous 99%

15:39

05:34

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

Sun - Rise: 07:08, Set: 17:00, Transit: 12:04. Moon - Rise: 15:39, Set: 05:34. Civil Dark: 17:28 - 06:40. Nautical Dark: 18:00 - 06:09. Astro Dark: 18:31 - 05:38

Total Clouds (% Sky Obscured)

1
1
1
1
1
0
0
4
8
12
7
4
0
8
6
8
16
37
67
81
61
55
50
54

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
4
8
12
7
4
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
1
1

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
8
6
7
16
37
57
81
61
55
33
36

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)

8
7
6
5
5
4
5
6
5
5
4
3
2
3
3
3
4
4
4
4
4
4
4
4

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

-3
-3
-3
-3
-3
-3
-3
-4
-4
-4
-4
-4
-4
-4
-3
-4
-4
-4
-4
-4
-4
-4
-4
-4

Relative Humidity (%)

73
74
77
77
78
74
65
55
49
46
43
41
41
44
51
54
55
55
57
58
58
61
62
63

Pressure (mb)

1017
1018
1018
1019
1021
1021
1022
1023
1023
1022
1021
1021
1021
1021
1021
1022
1022
1022
1023
1023
1022
1022
1022
1022

Ozone (du)

325
322
320
319
318
318
318
319
318
322
322
321
315
310
306
303
301
300
298
297
295
294
292
290

Thursday 4

Full Moon 100%

16:31

06:54

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

Sun - Rise: 07:09, Set: 17:00, Transit: 12:05. Moon - Rise: 16:31, Set: 06:54. Civil Dark: 17:28 - 06:41. Nautical Dark: 18:00 - 06:09. Astro Dark: 18:31 - 05:38

Total Clouds (% Sky Obscured)

51
40
28
18
32
48
65
71
77
83
75
67
60
73
87
100
79
58
40
63
81
96
97
98

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)

2
4
6
8
6
21
53
49
45
38
39
41
41
38
39
38
37
36
35
33
35
35
35
35

High Clouds (% Sky Obscured)

46
37
28
18
32
37
26
35
50
61
55
48
41
61
81
100
79
58
40
63
81
94
95
97

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)

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

Chance of Frost

Temperature (°C)

2
2
2
1
1
3
5
7
9
10
12
12
12
13
11
10
9
8
7
7
6
5
4
4

Feels Like (°C)

-1
-1
-1
-2
-3
-1
-1
1
2
2
2
10
10
10
9
8
7
5
5
5
5
4
4
2

Dew Point (°C)

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

Relative Humidity (%)

65
66
68
67
69
64
62
60
56
50
47
49
53
55
57
59
62
63
64
66
65
65
64
64

Pressure (mb)

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

Ozone (du)

289
287
287
286
286
285
285
284
283
282
280
280
280
279
279
279
279
279
279
279
281
282
283
287

Friday 5

Waning Gibbous 97%

17:35

08:09

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
19 Bad
20 Bad
21 Bad
22 Bad
23 Bad
00 Bad

Sun - Rise: 07:10, Set: 17:00, Transit: 12:05. Moon - Rise: 17:35, Set: 08:09. Civil Dark: 17:28 - 06:42. Nautical Dark: 18:00 - 06:10. Astro Dark: 18:31 - 05:39

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

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
22
44
66
69
72
75
79
84
89
88
87
85

Medium Clouds (% Sky Obscured)

35
38
42
46
56
64
77
81
78
81
85
94
99
99
100
100
100
100
100
100
100
100

High 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

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

Fog (%)

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
Very Light Rain
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain

Precipitation Probability (%)

0
0
0
0
0
0
0
2
3
3
30
44
56
68
74
76
92
95
95
95
95
95

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0.2
0.3
0.4
0.5
0.6
0.8
1
1.1
1.2
1.3

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

3
3
3
2
2
3
4
5
6
7
7
7
7
7
6
6
6
6
5
5
5
5

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

67
68
68
66
66
65
64
63
64
64
63
64
64
64
64
62
62
64
67
68
73
79

Pressure (mb)

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

Ozone (du)

291
295
297
298
299
300
300
300
299
298
298
299
300
300
301
303
304
303
302
301
304
307

Forecast for Raleigh, Wake, United States of America (35.78,-78.64)

Generated: 29/11/25 03:16:01. Forecast: 29/11/25 to 05/12/25. Timezone: UTC-5.00