Clear Outside v1.0 - International Weather Forecasts For Astronomers

Sunday 20

Waxing Gibbous 67%

16:38

01:44

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

Sun - Rise: 07:02, Set: 19:12, Transit: 13:07. Moon - Rise: 16:38, Set: 01:44. Civil Dark: 19:37 - 06:36. Nautical Dark: 20:07 - 06:07. Astro Dark: 20:37 - 05:36

Total Clouds (% Sky Obscured)

64
63
62
30
46
50
33
30
53
12
28
42
41
32
41
36
52
56
59
66
42
35
40
50

Low Clouds (% Sky Obscured)

5
2
0
0
0
1
3
3
2
0
0
0
0
0
5
8
12
17
26
46
32
25
39
50

Medium Clouds (% Sky Obscured)

60
63
61
29
45
45
26
23
30
6
23
37
34
2
23
6
13
38
17
22
14
2
2
0

High Clouds (% Sky Obscured)

0
0
0
0
2
2
1
2
38
7
2
2
2
32
1
0
0
0
4
9
0
0
0
5

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
Light Rain
Light Rain

Precipitation Probability (%)

0
0
0
0
11
0
1
3
5
2
1
0
0
0
0
0
2
8
13
21
29
18
65
67

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
0.4
0.4

Wind Speed/Direction (mph)

2
2
1
5
4
4
4
4
3
3
2
2
2
2
2
2
2
3
4
4
5
4
4
5

Chance of Frost

Temperature (°C)

27
26
25
24
23
23
22
22
21
21
21
22
24
27
29
31
32
32
32
32
31
30
28
27

Feels Like (°C)

28
26
25
24
26
26
25
25
25
25
25
26
29
32
34
35
36
35
35
34
33
32
31
29

Dew Point (°C)

16
15
15
17
18
18
18
18
18
18
18
18
18
18
18
17
17
16
16
15
15
15
16
18

Relative Humidity (%)

50
51
55
66
73
76
78
79
80
81
82
79
69
59
52
45
41
38
37
36
37
40
47
60

Pressure (mb)

1013
1014
1014
1014
1014
1014
1014
1014
1014
1014
1015
1015
1016
1016
1016
1015
1015
1014
1013
1013
1013
1013
1013
1014

Ozone (du)

274
274
275
276
275
275
275
275
276
276
276
276
277
277
277
277
276
276
277
277
277
278
278
279

Monday 21

Waxing Gibbous 79%

17:10

02:45

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
19 Bad
20 Bad

Sun - Rise: 07:03, Set: 19:10, Transit: 13:06. Moon - Rise: 17:10, Set: 02:45. Civil Dark: 19:36 - 06:37. Nautical Dark: 20:05 - 06:08. Astro Dark: 20:36 - 05:37

Total Clouds (% Sky Obscured)

53
41
81
60
49
74
85
86
52
62
51
46
59
49
78
72
71
65
92
100
100
100
100
100

Low Clouds (% Sky Obscured)

53
9
9
10
10
10
11
12
12
12
12
11
9
20
12
13
25
48
75
93
90
88
92
92

Medium Clouds (% Sky Obscured)

2
3
6
8
2
17
28
25
7
13
7
4
3
3
27
16
11
7
23
38
44
54
64
60

High Clouds (% Sky Obscured)

2
4
40
14
5
29
40
40
4
48
30
4
42
12
70
64
53
7
52
79
90
94
100
100

ISS Passover

Visibility (miles)

7
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
5
1
4

Fog (%)

0
0
0
0
0
6
77
76
81
88
98
96
43
4
0
0
0
0
0
0
18
0
0
0

Precipitation Type

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

Precipitation Probability (%)

54
69
12
33
61
15
9
4
2
0
0
0
1
2
13
34
25
34
56
73
95
95
95
95

Precipitation Amount (mm)

0.2
0.6
0
0
0.4
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.2
2.4
2.3
1.8
1.5

Wind Speed/Direction (mph)

5
5
4
4
4
4
3
3
3
4
3
3
4
3
3
3
4
4
3
4
3
7
8
7

Chance of Frost

Temperature (°C)

25
24
23
23
23
23
22
22
22
22
22
22
23
25
27
28
30
31
31
31
29
25
23
23

Feels Like (°C)

27
27
28
26
27
27
26
25
25
26
27
27
28
30
31
31
33
33
33
32
32
26
24
23

Dew Point (°C)

21
21
22
22
22
22
21
21
21
21
21
21
21
20
19
18
17
17
16
18
22
23
23
22

Relative Humidity (%)

78
83
92
92
92
94
94
95
95
95
95
91
84
74
62
52
47
42
40
45
65
87
95
95

Pressure (mb)

1015
1015
1016
1016
1016
1016
1015
1015
1016
1016
1016
1017
1017
1017
1017
1017
1016
1016
1015
1014
1014
1015
1016
1017

Ozone (du)

279
279
278
279
278
279
280
280
280
280
281
281
281
280
280
280
280
280
279
279
279
280
281
281

Tuesday 22

Waxing Gibbous 87%

17:38

03:48

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
19 Bad
20 Bad

Sun - Rise: 07:03, Set: 19:09, Transit: 13:06. Moon - Rise: 17:38, Set: 03:48. Civil Dark: 19:34 - 06:38. Nautical Dark: 20:04 - 06:08. Astro Dark: 20:34 - 05:38

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
99
98
99
98
99
99
100
100
100
100
100

Low Clouds (% Sky Obscured)

92
95
95
96
97
98
98
99
99
99
99
99
100
99
98
99
98
99
99
100
100
100
100
100

Medium Clouds (% Sky Obscured)

54
57
57
73
70
60
100
100
95
87
87
83
76
77
83
89
64
83
83
80
72
77
91
63

High Clouds (% Sky Obscured)

94
98
100
100
100
100
100
100
100
100
100
100
100
94
55
40
11
0
0
0
0
0
1
1

ISS Passover

Visibility (miles)

0
0
0
0
0
0
0
0
9
9
8
9
2
8
9
8
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
Very Light Rain
None
None
Very Light Rain
None
None
Light Rain
Light Rain
None
None
None
Very Light Rain
None
None
None
None
None
None
None

Precipitation Probability (%)

95
95
95
95
95
79
72
71
66
47
49
63
56
27
30
31
45
33
34
32
37
39
34
28

Precipitation Amount (mm)

1.6
1.9
2.7
3.6
1.7
0.2
0
0
0.2
0
0
0.4
0.4
0
0
0
0.3
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

22
22
22
22
22
21
21
21
21
20
19
18
18
17
17
17
17
18
17
17
17
17
17
16

Feels Like (°C)

22
23
23
22
22
21
21
21
20
19
18
17
17
17
17
17
17
17
17
17
16
16
14
14

Dew Point (°C)

22
22
21
21
21
21
21
20
20
19
18
17
17
17
16
17
17
16
16
16
16
15
15
14

Relative Humidity (%)

96
96
96
96
96
96
98
96
96
95
95
95
96
96
95
96
95
92
92
92
90
89
89
87

Pressure (mb)

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

Ozone (du)

280
280
281
282
282
282
283
283
284
285
286
286
288
288
287
286
286
286
286
287
288
289
291
292

Wednesday 23

Waxing Gibbous 93%

18:05

04:50

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
19 Bad
20 Bad

Sun - Rise: 07:04, Set: 19:07, Transit: 13:06. Moon - Rise: 18:05, Set: 04:50. Civil Dark: 19:33 - 06:39. Nautical Dark: 20:02 - 06:09. Astro Dark: 20:32 - 05:39

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
99
98
97
96
94
93
90
87
85
68

Low Clouds (% Sky Obscured)

100
100
100
100
100
100
100
99
99
98
98
96
94
93
90
84
75
72
66
62
62
62
63
58

Medium Clouds (% Sky Obscured)

50
39
38
37
32
39
46
48
54
49
53
49
48
53
54
54
51
52
49
44
35
24
16
14

High Clouds (% Sky Obscured)

1
2
0
2
33
0
0
2
1
1
40
23
40
27
35
35
35
1
4
2
2
1
0
0

ISS Passover

Visibility (miles)

9
9
9
9
9
9
6
3
8
3
1
1
1
6
7
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
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

24
19
36
56
54
59
83
67
88
95
95
95
95
78
60
38
17
21
14
4
2
0
0
0

Precipitation Amount (mm)

0
0
0
0.4
0.4
0.4
1
0.5
0.9
2.2
1.7
1.9
1.4
0.7
0.3
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

10
10
10
10
10
9
9
9
10
10
10
10
10
10
10
10
10
10
10
10
10
10
9
9

Chance of Frost

Temperature (°C)

16
16
16
16
15
15
15
15
16
15
15
15
16
16
16
17
17
18
18
18
18
18
17
17

Feels Like (°C)

13
14
14
14
14
14
14
14
15
15
15
14
15
15
15
15
15
16
15
15
16
16
15
14

Dew Point (°C)

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

Relative Humidity (%)

86
86
87
89
95
96
96
98
96
96
98
96
96
96
96
95
93
95
93
90
89
85
82
79

Pressure (mb)

1021
1021
1021
1020
1020
1020
1020
1019
1019
1020
1020
1020
1021
1021
1021
1021
1021
1020
1020
1020
1020
1020
1020
1020

Ozone (du)

293
295
295
295
295
297
301
302
302
303
302
302
303
304
305
307
306
305
306
307
309
310
310
309

Thursday 24

Waxing Gibbous 97%

18:30

05:53

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

Sun - Rise: 07:05, Set: 19:06, Transit: 13:05. Moon - Rise: 18:30, Set: 05:53. Civil Dark: 19:31 - 06:40. Nautical Dark: 20:01 - 06:10. Astro Dark: 20:31 - 05:40

Total Clouds (% Sky Obscured)

67
70
73
74
76
31
20
10
6
4
2
7
13
19
23
27
32
30
27
26
26
27
27
27

Low Clouds (% Sky Obscured)

55
65
57
48
43
7
5
2
2
2
2
6
10
14
17
17
17
18
22
26
23
12
0
0

Medium Clouds (% Sky Obscured)

16
11
18
25
28
23
13
7
5
2
0
0
0
0
13
23
30
20
14
9
16
25
27
27

High 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

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

14
14
13
13
12
12
13
13
12
12
11
11
12
13
14
15
15
16
22
21
20
20
20
20

Dew Point (°C)

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

Relative Humidity (%)

79
78
75
75
75
76
80
81
86
83
80
76
63
52
43
39
36
33
34
35
36
39
42
45

Pressure (mb)

1021
1021
1021
1021
1020
1020
1020
1019
1019
1019
1020
1020
1020
1020
1020
1019
1018
1017
1017
1017
1016
1017
1017
1017

Ozone (du)

308
306
305
303
303
304
305
306
306
306
305
303
305
307
308
311
314
316
313
311
308
307
305
304

Friday 25

Waxing Gibbous 100%

18:56

06:57

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

Sun - Rise: 07:06, Set: 19:04, Transit: 13:05. Moon - Rise: 18:56, Set: 06:57. Civil Dark: 19:30 - 06:40. Nautical Dark: 19:59 - 06:11. Astro Dark: 20:29 - 05:41

Total Clouds (% Sky Obscured)

26
26
26
25
23
28
34
38
31
24
18
18
16
15
12
9
6
24
42
59
57
57
57
48

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
1
2
4
7
10
8
5
2
2

Medium Clouds (% Sky Obscured)

26
24
22
21
19
22
28
36
31
24
16
13
11
9
6
5
3
14
27
46
47
51
50
41

High Clouds (% Sky Obscured)

0
0
0
0
0
0
1
1
1
0
0
0
0
0
0
1
2
1
0
0
3
6
9
7

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

Chance of Frost

Temperature (°C)

16
15
15
14
13
12
12
12
11
12
12
12
14
17
20
21
23
24
24
24
24
22
20
18

Feels Like (°C)

15
15
16
16
15
15
12
12
11
11
11
11
12
13
15
15
17
18
23
22
22
22
22
22

Dew Point (°C)

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

Relative Humidity (%)

48
49
51
54
55
58
59
59
59
61
61
61
51
42
35
34
33
32
34
35
37
44
49
58

Pressure (mb)

1017
1017
1018
1018
1017
1017
1017
1017
1016
1017
1017
1017
1017
1017
1017
1016
1016
1015
1015
1014
1014
1014
1015
1015

Ozone (du)

303
303
303
302
301
300
299
297
296
296
296
297
296
295
295
294
294
293
293
292
292
291
291
291

Saturday 26

Full Moon 100%

19:24

08:03

21 OK
22 OK
23 OK
00 OK
01 Good
02 OK
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad
08 Bad
09 Bad
10 OK
11 Bad
12 Bad
13 Bad

Sun - Rise: 07:07, Set: 19:03, Transit: 13:05. Moon - Rise: 19:24, Set: 08:03. Civil Dark: 19:28 - 06:41. Nautical Dark: 19:58 - 06:12. Astro Dark: 20:28 - 05:42

Total Clouds (% Sky Obscured)

41
35
28
19
13
34
55
77
77
78
73
67
59
46
47
48
59

Low Clouds (% Sky Obscured)

3
9
28
19
13
34
55
77
77
78
73
67
59
46
47
48
59

Medium Clouds (% Sky Obscured)

29
18
12
6
0
15
31
46
43
41
45
30
16
0
0
0
0

High Clouds (% Sky Obscured)

4
2
2
2
2
12
22
31
21
14
5
3
3
2
11
23
36

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 (%)

0
0
0
0
0
0
0
0
2
1
0
2
3
2
8
10
12

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

Chance of Frost

Temperature (°C)

17
17
16
16
15
15
15
14
14
14
14
14
16
17
19
20
21

Feels Like (°C)

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

Dew Point (°C)

9
9
8
9
9
9
9
9
9
9
10
10
12
13
15
16
17

Relative Humidity (%)

59
60
61
63
66
69
69
69
70
71
74
78
77
77
78
76
75

Pressure (mb)

1015
1016
1016
1016
1016
1016
1016
1016
1016
1016
1016
1016
1016
1016
1017
1016
1016

Ozone (du)

291
290
290
290
291
291
290
289
288
288
289
290
290
291
292
292
291

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

Generated: 20/09/26 21:05:34. Forecast: 20/09/26 to 26/09/26. Timezone: UTC-4.00