Clear Outside v1.0 - International Weather Forecasts For Astronomers

Friday 3

Waning Gibbous 95%

21:31

07:55

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

Sun - Rise: 06:55, Set: 19:38, Transit: 13:17. Moon - Rise: 21:31, Set: 07:55. Civil Dark: 20:04 - 06:29. Nautical Dark: 20:34 - 05:58. Astro Dark: 21:05 - 05:27

Total Clouds (% Sky Obscured)

77
80
72
56
51
42
100
79
65
49
56
75
72
63
39
40
39
43
51
73
70
69
67
63

Low Clouds (% Sky Obscured)

74
61
61
50
50
42
52
35
35
35
41
53
57
38
39
40
38
43
51
69
54
42
33
41

Medium Clouds (% Sky Obscured)

16
17
16
18
18
0
0
0
2
10
5
5
9
9
0
0
0
0
0
21
32
33
31
27

High Clouds (% Sky Obscured)

2
2
2
4
3
42
100
59
46
48
42
75
72
60
6
6
2
6
2
5
4
3
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
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
10
9
7
8
8
8
8
8
7
7
7
6
5
5
4
5
7
8
9
9
10
10
11

Chance of Frost

Temperature (°C)

26
25
25
25
23
22
21
20
19
19
18
17
17
17
17
16
17
19
21
23
24
26
27
27

Feels Like (°C)

24
24
24
23
22
21
20
19
18
17
17
16
16
16
16
18
19
20
22
23
24
25
26
26

Dew Point (°C)

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

Relative Humidity (%)

52
60
61
63
65
66
69
71
70
69
71
73
77
82
89
92
88
76
65
55
48
44
41
39

Pressure (mb)

1024
1024
1024
1024
1024
1025
1025
1025
1025
1025
1025
1025
1025
1025
1025
1025
1025
1026
1025
1025
1024
1023
1022
1022

Ozone (du)

324
324
325
325
324
324
326
328
329
330
330
331
333
335
337
338
336
335
333
332
332
334
334
334

Saturday 4

Waning Gibbous 90%

22:32

08:27

16 Bad
17 OK
18 Bad
19 OK
20 Bad
21 Bad
22 OK
23 Good
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

Sun - Rise: 06:53, Set: 19:39, Transit: 13:16. Moon - Rise: 22:32, Set: 08:27. Civil Dark: 20:05 - 06:28. Nautical Dark: 20:35 - 05:57. Astro Dark: 21:07 - 05:25

Total Clouds (% Sky Obscured)

59
24
55
32
55
53
43
12
67
96
83
84
90
84
87
100
67
98
91
98
100
100
100
100

Low Clouds (% Sky Obscured)

50
23
33
20
35
39
12
0
24
44
58
67
73
68
76
70
59
46
51
59
72
92
80
76

Medium Clouds (% Sky Obscured)

27
6
28
7
25
17
3
9
10
49
49
55
14
13
18
14
0
20
76
83
97
100
100
100

High Clouds (% Sky Obscured)

2
2
28
32
36
36
43
7
35
59
23
9
46
36
32
51
47
97
47
94
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
7
9
9
9
2
4

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
Light Rain
Light Rain
Light Rain

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
26
33
11
44
82
95
95

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.4
1.7
0.5

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

28
28
27
26
24
23
22
21
20
19
19
18
18
18
18
18
19
20
21
23
24
24
25
23

Feels Like (°C)

26
26
27
25
22
20
20
19
19
19
17
16
16
17
17
17
17
18
18
21
22
22
23
22

Dew Point (°C)

12
12
13
14
14
15
15
15
15
14
14
14
15
16
16
16
16
16
15
16
17
18
19
21

Relative Humidity (%)

38
38
42
47
51
61
67
69
71
71
71
77
82
85
89
88
84
76
68
64
62
69
71
87

Pressure (mb)

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

Ozone (du)

333
332
331
329
329
327
325
324
322
322
322
321
319
317
318
318
317
315
313
313
311
311
312
310

Sunday 5

Waning Gibbous 84%

23:33

09:06

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
11 Bad
12 Bad
13 OK
14 Good
15 Good

Sun - Rise: 06:52, Set: 19:40, Transit: 13:16. Moon - Rise: 23:33, Set: 09:06. Civil Dark: 20:05 - 06:26. Nautical Dark: 20:36 - 05:55. Astro Dark: 21:08 - 05:24

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
79
21
17
7

Low Clouds (% Sky Obscured)

92
75
60
58
15
15
11
0
0
0
0
0
0
0
0
0
0
0
0
9
0
0
0
0

Medium Clouds (% Sky Obscured)

100
100
100
100
90
100
64
49
6
16
7
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

100
100
100
94
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
79
21
17
7

ISS Passover

Visibility (miles)

7
9
9
2
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
Moderate 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

Precipitation Probability (%)

95
95
95
87
20
9
8
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

1.1
4.3
0.9
1.2
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
10
9
7
5
4
4
8
9
9
9
8
8
9
9
8
8
8
8
8
7
5
5
4

Chance of Frost

Temperature (°C)

22
20
19
18
18
17
17
17
16
15
14
13
12
11
10
10
9
10
11
13
14
16
17
17

Feels Like (°C)

20
19
17
18
18
18
17
14
13
12
11
10
9
7
6
6
5
6
7
9
10
12
13
14

Dew Point (°C)

20
18
16
17
16
16
15
12
10
10
9
8
8
5
3
3
2
1
1
-1
-3
-3
-3
-2

Relative Humidity (%)

88
88
86
92
92
89
89
73
69
69
69
70
73
67
61
61
61
56
49
39
30
27
25
26

Pressure (mb)

1014
1014
1015
1015
1016
1016
1017
1018
1018
1018
1019
1019
1020
1020
1021
1021
1022
1023
1023
1023
1023
1022
1022
1021

Ozone (du)

310
310
310
310
310
310
311
312
311
313
312
313
313
314
315
317
319
320
321
322
324
325
326
324

Monday 6

Waning Gibbous 76%

00:31

09:50

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 OK
09 Bad
10 Bad
11 Bad
12 Bad
13 Bad
14 Bad
15 Bad

Sun - Rise: 06:51, Set: 19:40, Transit: 13:16. Moon - Rise: 00:31, Set: 09:50. Civil Dark: 20:06 - 06:25. Nautical Dark: 20:37 - 05:54. Astro Dark: 21:09 - 05:22

Total Clouds (% Sky Obscured)

2
5
5
5
5
5
10
10
5
5
5
5
5
10
5
5
36
63
90
94
97
100
100
100

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)

2
5
5
5
5
5
5
5
5
5
5
5
5
10
5
5
36
63
90
94
97
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
0
0
0
0
0
2
3
5
4
2
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
5
4
2
3
4
3
4
4
4
3
3
4
4
4
5
6
9
11
12
12
11
11
11

Chance of Frost

Temperature (°C)

18
18
17
17
16
15
14
13
12
12
11
11
11
10
10
10
10
12
14
17
17
18
18
18

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

26
28
35
41
40
42
45
48
54
57
59
61
61
60
60
63
64
56
44
37
33
32
28
23

Pressure (mb)

1020
1020
1020
1020
1020
1021
1021
1021
1021
1021
1021
1021
1022
1022
1022
1023
1024
1024
1025
1026
1025
1025
1025
1025

Ozone (du)

324
325
326
329
330
330
334
336
337
337
339
339
341
342
344
343
345
347
348
349
350
352
355
358

Tuesday 7

Waning Gibbous 67%

01:25

10:41

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 OK
11 OK
12 OK
13 OK
14 Bad
15 Bad

Sun - Rise: 06:49, Set: 19:41, Transit: 13:16. Moon - Rise: 01:25, Set: 10:41. Civil Dark: 20:07 - 06:23. Nautical Dark: 20:38 - 05:52. Astro Dark: 21:10 - 05:21

Total Clouds (% Sky Obscured)

100
88
73
73
78
88
95
95
95
95
92
91
82
83
87
76
71
51
35
20
40
45
55
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)

100
87
73
73
75
79
81
81
76
71
74
64
63
60
64
57
57
51
35
20
25
35
55
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)

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

Chance of Frost

Temperature (°C)

18
17
16
15
13
12
11
10
9
8
8
7
6
6
5
5
5
7
8
10
11
12
14
14

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

21
21
25
32
29
34
32
35
38
37
37
41
41
44
44
48
49
43
38
33
32
30
29
29

Pressure (mb)

1025
1025
1025
1026
1027
1028
1029
1029
1030
1031
1031
1032
1032
1033
1033
1034
1035
1035
1035
1036
1035
1034
1034
1033

Ozone (du)

363
366
367
368
368
368
369
369
367
365
364
364
366
368
371
373
370
371
372
373
372
372
371
371

Wednesday 8

Waning Gibbous 57%

02:14

11:38

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
11 Bad
12 Bad
13 Bad
14 Bad
15 Bad

Sun - Rise: 06:48, Set: 19:42, Transit: 13:15. Moon - Rise: 02:14, Set: 11:38. Civil Dark: 20:08 - 06:22. Nautical Dark: 20:39 - 05:51. Astro Dark: 21:11 - 05:19

Total Clouds (% Sky Obscured)

75
80
85
85
90
95
100
100
100
100
100
100
100
100
100
100
100
100
100
99
98
98
100
100

Low Clouds (% Sky Obscured)

0
18
36
56
47
39
30
20
10
0
13
25
38
45
52
59
55
50
46
48
50
53
58
63

Medium Clouds (% Sky Obscured)

0
0
0
0
0
39
85
80
74
64
55
48
38
44
53
56
68
76
85
80
85
85
90
95

High Clouds (% Sky Obscured)

75
80
85
80
70
70
85
90
85
95
95
95
95
95
90
80
45
35
35
40
45
65
85
95

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
15
16

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

Chance of Frost

Temperature (°C)

14
15
14
13
12
11
11
10
9
8
8
7
7
7
8
8
8
10
11
13
14
16
18
18

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

29
30
34
40
44
50
55
60
63
67
71
71
70
70
70
68
67
63
60
58
52
47
43
42

Pressure (mb)

1032
1032
1032
1032
1033
1033
1033
1034
1033
1033
1033
1032
1032
1032
1032
1032
1032
1032
1031
1031
1030
1029
1028
1028

Ozone (du)

372
372
372
373
373
374
375
376
377
378
380
380
380
380
379
377
375
372
370
367
365
362
360
358

Thursday 9

Waning Gibbous 47%

02:56

12:38

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
11 Bad
12 Bad
13 Bad

Sun - Rise: 06:46, Set: 19:43, Transit: 13:15. Moon - Rise: 02:56, Set: 12:38. Civil Dark: 20:09 - 06:20. Nautical Dark: 20:40 - 05:49. Astro Dark: 21:12 - 05:17

Total Clouds (% Sky Obscured)

100
100
100
100
96
86
85
90
95
100
100
100
100
100
100
100
100
100
100
100
100
96

Low Clouds (% Sky Obscured)

68
63
58
53
61
69
77
76
75
74
75
75
75
76
77
78
78
77
76
77
78
78

Medium Clouds (% Sky Obscured)

95
98
92
90
67
69
80
80
70
70
65
75
79
74
78
73
79
84
90
90
95
95

High Clouds (% Sky Obscured)

100
100
100
95
85
85
85
85
85
95
100
100
100
100
100
99
99
97
93
92
93
96

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

Precipitation Probability (%)

12
26
31
34
39
41
42
63
75
82
95
95
95
95
95
95
95
95
95
95
95
86

Precipitation Amount (mm)

0
0
0
0
0
0
0
0.3
0.4
0.4
0.7
1
1.2
1
0.8
0.6
0.8
1.1
1.1
0.9
0.8
0.9

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

15
14
16
16
18
14
14
14
15
15
15
13
14
14
14
13
12
11
10
9
10
11

Dew Point (°C)

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

Relative Humidity (%)

41
40
46
52
60
63
67
70
74
79
83
86
86
86
84
83
79
66
55
45
40
36

Pressure (mb)

1027
1026
1026
1026
1026
1026
1025
1025
1025
1024
1024
1023
1023
1022
1022
1023
1023
1023
1023
1023
1023
1022

Ozone (du)

355
353
350
346
343
342
341
340
340
339
338
338
338
339
340
342
344
344
344
344
343
342

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

Generated: 03/04/26 16:29:06. Forecast: 03/04/26 to 09/04/26. Timezone: UTC-4.00