Clear Outside v1.0 - International Weather Forecasts For Astronomers

Friday 27

Waxing Gibbous 74%

14:05

04:46

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
03 Bad
04 Bad
05 Bad
06 Bad
07 OK
08 Good

Sun - Rise: 07:05, Set: 19:32, Transit: 13:19. Moon - Rise: 14:05, Set: 04:46. Civil Dark: 19:58 - 06:39. Nautical Dark: 20:28 - 06:09. Astro Dark: 20:58 - 05:38

Total Clouds (% Sky Obscured)

75
84
91
100
82
98
63
79
87
98
100
97
100
100
100
100
100
100
94
92
96
77
10
4

Low Clouds (% Sky Obscured)

0
0
0
0
0
11
31
20
26
5
63
83
64
73
89
100
89
93
84
88
38
0
0
0

Medium Clouds (% Sky Obscured)

0
0
0
1
0
0
14
49
44
67
86
73
91
96
89
93
100
100
57
45
92
61
0
4

High Clouds (% Sky Obscured)

75
62
91
100
48
92
47
42
61
70
84
42
97
100
60
17
3
62
43
30
15
14
0
4

ISS Passover

Visibility (miles)

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

Precipitation Probability (%)

0
0
0
0
0
0
0
0
4
39
47
69
89
92
87
56
41
41
38
20
18
20
14
1

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0.3
0.6
0.7
0.6
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

19
21
23
25
28
29
30
30
30
29
28
21
17
15
14
12
11
10
10
10
9
9
8
7

Feels Like (°C)

17
19
23
24
27
29
28
29
29
28
25
18
14
12
11
10
9
7
7
7
6
5
4
2

Dew Point (°C)

14
14
14
14
14
13
14
14
14
18
25
18
14
13
12
10
9
8
9
8
8
6
5
2

Relative Humidity (%)

75
65
55
49
43
39
38
38
37
51
85
82
85
87
87
87
87
88
90
90
88
82
79
71

Pressure (mb)

1016
1016
1016
1015
1014
1013
1012
1012
1011
1012
1014
1016
1018
1018
1020
1021
1022
1022
1023
1023
1024
1026
1027
1029

Ozone (du)

283
282
282
281
280
279
278
278
277
278
278
279
281
282
282
284
287
287
288
289
286
287
285
287

Saturday 28

Waxing Gibbous 84%

15:15

05:18

09 Good
10 Good
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

Sun - Rise: 07:03, Set: 19:33, Transit: 13:19. Moon - Rise: 15:15, Set: 05:18. Civil Dark: 19:59 - 06:38. Nautical Dark: 20:29 - 06:07. Astro Dark: 20:59 - 05:37

Total Clouds (% Sky Obscured)

2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
5
5

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
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
4
4

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)

14
15
15
13
13
13
12
12
11
10
8
5
5
5
5
5
5
5
5
5
4
4
4
3

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

-0
-6
-7
-7
-8
-8
-8
-8
-8
-8
-7
-7
-7
-7
-7
-7
-7
-7
-6
-6
-6
-7
-6
-7

Relative Humidity (%)

60
38
32
29
26
24
23
22
23
24
28
32
35
36
38
40
42
46
49
52
53
54
56
52

Pressure (mb)

1031
1032
1033
1033
1032
1032
1031
1031
1031
1031
1032
1032
1033
1034
1034
1034
1035
1035
1035
1035
1035
1036
1036
1037

Ozone (du)

289
294
300
304
303
305
308
308
307
306
305
301
301
298
298
297
294
296
294
293
292
292
292
296

Sunday 29

Waxing Gibbous 91%

16:22

05:46

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

Sun - Rise: 07:02, Set: 19:34, Transit: 13:19. Moon - Rise: 16:22, Set: 05:46. Civil Dark: 19:59 - 06:36. Nautical Dark: 20:30 - 06:06. Astro Dark: 21:00 - 05:35

Total Clouds (% Sky Obscured)

7
82
81
60
26
59
22
16
47
42
22
43
22
30
22
54
51
56
59
62
72
82
92
71

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
9
3
31
30
13
5
7
10
3
3
0
2
5
7
8
8
8
6

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
2
1
3
23
7
8
7
33
34
35
43
46
44
38
26
22

High Clouds (% Sky Obscured)

4
82
81
60
25
57
15
13
24
23
20
18
22
30
20
25
15
17
16
7
30
57
82
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)

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

Chance of Frost

Temperature (°C)

5
8
10
12
14
16
17
17
18
17
16
14
13
12
12
11
11
11
10
10
10
10
10
10

Feels Like (°C)

3
6
7
9
11
12
13
14
14
14
14
12
12
10
9
9
8
8
8
8
9
10
10
10

Dew Point (°C)

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

Relative Humidity (%)

43
35
29
25
22
21
21
21
24
32
44
52
56
58
62
68
75
77
80
81
84
84
87
81

Pressure (mb)

1037
1037
1037
1036
1035
1034
1032
1031
1030
1030
1030
1030
1030
1030
1030
1031
1030
1030
1030
1030
1029
1029
1030
1030

Ozone (du)

301
302
303
305
306
306
305
303
301
301
300
300
302
302
304
306
306
308
309
307
308
309
309
308

Monday 30

Waxing Gibbous 96%

17:26

06:11

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

Sun - Rise: 07:00, Set: 19:35, Transit: 13:18. Moon - Rise: 17:26, Set: 06:11. Civil Dark: 20:00 - 06:35. Nautical Dark: 20:31 - 06:04. Astro Dark: 21:01 - 05:33

Total Clouds (% Sky Obscured)

50
28
46
56
66
53
43
33
32
33
33
21
11
3
19
15
15
30
19
18
19
19
20
17

Low Clouds (% Sky Obscured)

3
0
17
35
52
46
40
33
32
33
33
21
11
0
0
0
0
7
14
18
19
19
20
17

Medium Clouds (% Sky Obscured)

23
19
39
49
35
9
5
0
3
3
4
2
3
3
4
4
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

30
4
7
6
3
2
1
1
0
0
0
0
0
2
19
15
15
30
9
1
1
1
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)

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

Chance of Frost

Temperature (°C)

13
15
18
19
21
23
23
23
24
22
21
19
18
17
16
16
15
15
14
14
14
13
13
14

Feels Like (°C)

12
14
16
16
17
19
20
21
21
20
19
18
17
17
16
14
13
12
13
14
14
14
14
14

Dew Point (°C)

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

Relative Humidity (%)

68
56
49
43
38
36
34
33
35
39
46
55
61
65
72
74
78
79
82
87
90
93
92
89

Pressure (mb)

1030
1030
1030
1029
1028
1027
1026
1025
1024
1024
1024
1024
1024
1025
1025
1025
1025
1025
1025
1024
1024
1025
1025
1025

Ozone (du)

308
308
311
313
312
312
311
311
312
313
313
312
310
310
309
308
307
306
307
307
307
309
310
312

Tuesday 31

Waxing Gibbous 99%

18:28

06:35

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

Sun - Rise: 06:59, Set: 19:35, Transit: 13:18. Moon - Rise: 18:28, Set: 06:35. Civil Dark: 20:01 - 06:33. Nautical Dark: 20:31 - 06:03. Astro Dark: 21:02 - 05:32

Total Clouds (% Sky Obscured)

16
13
25
36
48
54
62
62
47
38
25
28
39
41
47
46
49
63
76
94
97
99
100
100

Low Clouds (% Sky Obscured)

15
12
12
12
12
11
10
8
7
2
0
0
0
0
13
27
40
42
44
46
47
48
47
39

Medium Clouds (% Sky Obscured)

1
1
6
9
14
14
13
13
8
4
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

0
0
1
2
4
14
22
30
21
38
25
28
35
32
40
37
34
48
70
91
91
91
87
84

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
3
3
1
3

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
9
10
11
11
11
11
12
11
10
11
10
10
11
11
10
10
10
10
9
9
9
10
10

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

77
65
54
46
40
37
35
35
34
38
45
52
60
68
76
77
79
81
81
81
82
82
82
83

Pressure (mb)

1025
1025
1024
1024
1023
1022
1021
1020
1019
1019
1020
1020
1020
1021
1021
1021
1021
1020
1020
1020
1020
1021
1021
1021

Ozone (du)

314
312
313
314
312
311
312
313
313
314
315
316
317
318
319
319
319
319
318
317
316
315
314
314

Wednesday 1

Full Moon 100%

19:29

07:00

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
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad
08 Bad

Sun - Rise: 06:58, Set: 19:36, Transit: 13:18. Moon - Rise: 19:29, Set: 07:00. Civil Dark: 20:02 - 06:32. Nautical Dark: 20:32 - 06:01. Astro Dark: 21:03 - 05:30

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
93
86
80
72
64
52
43
43
42
52
61
70
69

Low Clouds (% Sky Obscured)

31
23
29
35
41
45
48
52
49
47
44
40
37
33
37
40
43
43
43
42
52
61
70
68

Medium Clouds (% Sky Obscured)

10
29
30
31
31
31
33
33
20
10
1
16
31
46
38
25
15
10
5
5
0
5
5
30

High Clouds (% Sky Obscured)

86
95
98
98
100
100
100
99
100
100
100
93
86
80
72
63
34
15
5
0
0
0
5
15

ISS Passover

Visibility (miles)

9
9
9
9
9
8
8
8
8
6
4
2
2
2
2
1
1
0
1
2
2
5
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
Very Light Rain
Very Light Rain
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
Light Rain
Light Rain
Light Rain
Light Rain
None

Precipitation Probability (%)

3
2
29
42
53
50
47
43
50
59
68
90
95
95
95
95
95
95
95
95
95
95
95
56

Precipitation Amount (mm)

0
0
0
0
0.2
0.2
0
0
0
0.2
0.3
0.6
0.9
1.3
1.2
1
0.8
1.2
1.5
1.7
1.5
1.5
1.6
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

17
19
19
20
21
21
25
24
24
24
25
25
20
21
21
21
20
18
19
19
19
21
22
24

Dew Point (°C)

15
16
17
17
17
17
17
17
17
18
18
19
20
19
19
19
19
18
18
17
16
17
17
17

Relative Humidity (%)

77
73
67
62
60
55
56
56
57
65
72
81
87
91
95
96
96
98
96
95
93
95
95
95

Pressure (mb)

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

Ozone (du)

315
316
318
319
321
323
321
320
319
319
320
320
322
324
325
327
329
330
332
334
336
339
342
346

Thursday 2

Waning Gibbous 99%

20:30

07:26

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 OK
23 Bad
00 Bad
01 Bad

Sun - Rise: 06:56, Set: 19:37, Transit: 13:17. Moon - Rise: 20:30, Set: 07:26. Civil Dark: 20:03 - 06:30. Nautical Dark: 20:33 - 06:00. Astro Dark: 21:04 - 05:29

Total Clouds (% Sky Obscured)

71
69
67
65
64
64
65
66
63
60
57
38
19
0
26
52
81

Low Clouds (% Sky Obscured)

66
64
61
59
56
58
60
62
60
59
57
38
19
0
26
52
78

Medium Clouds (% Sky Obscured)

29
19
16
15
8
6
5
4
3
2
1
1
0
0
3
3
5

High Clouds (% Sky Obscured)

15
15
14
13
4
0
0
0
1
1
16
6
10
0
19
20
15

ISS Passover

Visibility (miles)

9
9
9
9
8
8
8
9
9
9
9
9
9
9
9
9
8

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 (%)

41
12
19
21
22
22
21
19
19
19
20
24
27
29
27
25
23

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

19
21
23
24
25
26
26
28
28
27
24
21
19
18
15
14
12

Feels Like (°C)

18
20
21
22
22
23
23
24
25
23
20
17
16
15
13
12
10

Dew Point (°C)

18
20
21
23
23
24
24
26
26
25
22
20
17
16
14
13
11

Relative Humidity (%)

93
92
89
91
90
90
88
88
88
88
88
91
90
90
92
92
90

Pressure (mb)

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

Ozone (du)

345
344
344
342
340
338
336
334
332
329
327
324
323
321
320
319
318

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

Generated: 27/03/26 08:57:57. Forecast: 27/03/26 to 02/04/26. Timezone: UTC-4.00