Clear Outside v1.0 - International Weather Forecasts For Astronomers

Friday 13

Waning Crescent 30%

05:01

13:50

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

Sun - Rise: 07:26, Set: 19:20, Transit: 13:23. Moon - Rise: 05:01, Set: 13:50. Civil Dark: 19:46 - 07:01. Nautical Dark: 20:15 - 06:31. Astro Dark: 20:45 - 06:01

Total Clouds (% Sky Obscured)

40
38
34
0
0
0
5
2
19
9
20
23
26
48
100
100
96
79
1
0
1
10
12
1

Low Clouds (% Sky Obscured)

22
13
18
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
1
18
1
1
60
1
0
0
0
0
0
0

High Clouds (% Sky Obscured)

0
0
0
0
0
0
5
2
19
9
20
23
26
48
100
100
96
79
1
0
1
10
12
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)

2
3
3
4
6
9
10
11
12
13
14
15
14
14
13
11
11
10
10
8
7
6
6
6

Chance of Frost

Temperature (°C)

0
1
1
2
4
6
8
10
11
13
14
14
15
14
13
12
12
12
11
11
10
10
9
9

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

61
60
61
61
57
51
42
38
36
33
32
34
36
41
43
47
50
51
52
55
59
62
66
69

Pressure (mb)

1024
1024
1024
1024
1025
1024
1024
1023
1022
1021
1019
1018
1017
1016
1016
1016
1017
1017
1017
1017
1017
1018
1018
1018

Ozone (du)

323
324
324
326
324
324
322
320
318
319
322
322
323
325
326
328
327
329
330
328
329
329
329
328

Saturday 14

Waning Crescent 21%

05:01

14:53

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

Sun - Rise: 07:25, Set: 19:21, Transit: 13:23. Moon - Rise: 05:01, Set: 14:53. Civil Dark: 19:47 - 06:59. Nautical Dark: 20:16 - 06:30. Astro Dark: 20:46 - 06:00

Total Clouds (% Sky Obscured)

4
2
3
8
2
5
8
11
26
12
18
19
25
95
83
52
56
38
5
1
0
0
0
23

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
15

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)

4
2
3
8
2
5
8
11
19
12
18
19
25
85
58
40
40
31
4
1
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)

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

Chance of Frost

Temperature (°C)

9
8
8
8
10
13
16
17
18
19
20
20
20
20
18
16
14
13
13
12
11
11
10
9

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

70
73
74
73
63
56
46
38
34
32
32
33
33
35
41
43
45
50
48
53
66
78
80
77

Pressure (mb)

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

Ozone (du)

323
325
324
323
323
322
320
320
320
320
321
321
318
316
317
317
317
318
318
317
316
316
316
316

Sunday 15

Waning Crescent 13%

05:36

15:58

05 OK
06 OK
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
03 Bad
04 Bad

Sun - Rise: 07:23, Set: 19:22, Transit: 13:23. Moon - Rise: 05:36, Set: 15:58. Civil Dark: 19:47 - 06:58. Nautical Dark: 20:17 - 06:28. Astro Dark: 20:47 - 05:58

Total Clouds (% Sky Obscured)

39
48
58
76
84
73
81
72
94
89
85
59
95
88
91
93
89
94
100
99
100
100
100
100

Low Clouds (% Sky Obscured)

36
48
56
48
65
71
76
62
65
59
41
10
71
75
87
84
80
84
90
89
81
84
87
89

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
65
52
53
37
69
60
43
29
27
23
0
0
25
16
9
0

High Clouds (% Sky Obscured)

0
3
17
40
37
3
2
35
23
35
30
35
26
30
29
31
27
47
87
96
100
100
97
100

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
8
9
9
9
9
7
9
7
3
9
9
9
3
8

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
1
5
4
5
12
10
10
12
6
14
27
40
50
37
24
12
23
16
19
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)

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

Chance of Frost

Temperature (°C)

9
9
9
9
11
13
15
17
18
20
22
22
22
22
20
19
18
17
17
17
16
17
17
17

Feels Like (°C)

8
8
7
8
7
10
13
15
17
18
19
20
20
20
19
18
17
17
16
16
16
16
16
16

Dew Point (°C)

5
6
5
6
7
8
10
11
12
10
14
17
18
19
18
17
17
17
16
16
16
16
16
17

Relative Humidity (%)

77
78
78
81
78
72
69
67
64
51
60
73
78
84
88
92
95
98
96
96
98
96
96
95

Pressure (mb)

1024
1024
1024
1024
1024
1024
1023
1023
1022
1020
1019
1018
1017
1016
1016
1016
1016
1015
1013
1012
1011
1010
1009
1008

Ozone (du)

317
320
320
320
319
317
316
315
316
317
316
314
313
311
311
310
308
307
306
305
306
307
306
304

Monday 16

Waning Crescent 7%

06:07

17:03

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 OK
00 Good
01 Good
02 Good
03 Good
04 Good

Sun - Rise: 07:22, Set: 19:23, Transit: 13:22. Moon - Rise: 06:07, Set: 17:03. Civil Dark: 19:48 - 06:57. Nautical Dark: 20:18 - 06:27. Astro Dark: 20:48 - 05:57

Total Clouds (% Sky Obscured)

99
98
100
96
93
90
93
96
100
88
77
65
59
49
41
33
21
20
21
11
4
4
2
5

Low Clouds (% Sky Obscured)

90
90
91
86
82
78
79
80
82
55
27
0
9
18
28
18
9
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

16
29
30
23
30
67
69
50
85
83
73
65
59
49
41
9
2
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

88
96
100
76
51
22
47
71
96
68
40
15
15
20
20
20
20
20
4
2
2
1
2
5

ISS Passover

Visibility (miles)

9
9
9
9
4
9
9
9
4
4
9
3
3
5
3
7
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
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
Very Light Rain
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

45
71
86
95
95
95
95
93
95
95
95
95
95
90
63
41
7
1
0
0
0
0
0
0

Precipitation Amount (mm)

0
0.3
0.4
1.3
1.2
0.4
0.4
0.4
1
0.8
1.2
1.7
1
0.5
0.2
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

18
18
18
18
19
19
20
21
22
22
21
20
19
16
13
10
8
7
5
5
4
3
2
2

Feels Like (°C)

17
16
16
16
16
18
18
18
19
20
18
17
16
12
10
5
4
2
1
-1
-1
-1
-3
-3

Dew Point (°C)

17
17
17
17
17
17
17
17
17
21
19
17
16
13
11
7
5
2
1
-1
-2
-2
-5
-6

Relative Humidity (%)

96
95
93
92
90
88
82
80
74
89
88
84
85
83
84
84
79
72
75
66
66
68
59
56

Pressure (mb)

1007
1007
1006
1006
1005
1005
1004
1002
1002
1000
1000
999
999
1000
1002
1005
1006
1008
1010
1012
1013
1014
1015
1015

Ozone (du)

304
304
304
303
301
302
303
303
304
304
305
307
309
311
314
322
326
329
335
341
340
340
340
340

Tuesday 17

Waning Crescent 2%

06:35

18:09

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

Sun - Rise: 07:20, Set: 19:24, Transit: 13:22. Moon - Rise: 06:35, Set: 18:09. Civil Dark: 19:49 - 06:55. Nautical Dark: 20:19 - 06:25. Astro Dark: 20:49 - 05:55

Total Clouds (% Sky Obscured)

22
28
31
26
16
11
9
7
5
10
10
20
0
0
0
1
1
1
0
0
0
1
3
2

Low Clouds (% Sky Obscured)

8
16
23
18
11
6
4
2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

1
4
31
26
16
11
9
7
5
10
4
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

20
15
10
15
15
11
9
7
5
10
10
20
0
0
0
1
1
1
0
0
0
1
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-4
-6
-5
-6
-5
-4
-2
-1
1
1
1
1
1
2
1
1
0
-1
-1
-1
-1
-1
-5
-4

Dew Point (°C)

-7
-9
-9
-10
-10
-10
-10
-11
-12
-12
-13
-12
-12
-11
-11
-11
-11
-12
-12
-12
-12
-12
-13
-13

Relative Humidity (%)

54
50
48
46
42
39
36
32
27
25
23
23
24
26
30
33
34
36
37
38
39
41
41
41

Pressure (mb)

1016
1017
1017
1018
1019
1020
1021
1021
1021
1020
1020
1020
1020
1021
1022
1023
1025
1026
1027
1028
1029
1030
1030
1030

Ozone (du)

341
345
349
351
354
357
357
359
367
375
379
381
386
390
390
393
395
398
401
400
400
399
397
396

Wednesday 18

New Moon 0%

07:01

19:16

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

Sun - Rise: 07:19, Set: 19:25, Transit: 13:22. Moon - Rise: 07:01, Set: 19:16. Civil Dark: 19:50 - 06:54. Nautical Dark: 20:20 - 06:24. Astro Dark: 20:50 - 05:54

Total Clouds (% Sky Obscured)

1
1
1
4
8
11
41
70
100
75
49
24
49
75
100
68
35
8
28
42
48
44
50
55

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
30
63
95
72
49
24
39
53
69
51
34
8
28
38
48
44
50
55

High Clouds (% Sky Obscured)

1
1
1
4
8
11
41
70
100
70
41
11
41
72
100
68
35
8
28
40
25
12
5
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
3
3
2
4
3
0
2
3
2

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

-13
-13
-13
-14
-14
-15
-15
-15
-15
-15
-13
-13
-11
-11
-10
-10
-10
-10
-10
-9
-8
-7
-6
-5

Relative Humidity (%)

41
42
43
42
36
31
26
24
22
21
22
23
25
28
31
35
35
36
36
40
44
48
52
55

Pressure (mb)

1030
1030
1031
1031
1032
1033
1033
1033
1032
1031
1031
1030
1029
1029
1029
1029
1029
1029
1029
1029
1029
1028
1028
1027

Ozone (du)

394
393
392
390
388
386
385
381
378
374
372
370
368
366
363
361
361
360
360
359
358
357
360
364

Thursday 19

Waxing Crescent 1%

07:28

20:24

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

Sun - Rise: 07:18, Set: 19:25, Transit: 13:22. Moon - Rise: 07:28, Set: 20:24. Civil Dark: 19:51 - 06:52. Nautical Dark: 20:21 - 06:22. Astro Dark: 20:51 - 05:52

Total Clouds (% Sky Obscured)

54
53
52
61
68
73
70
67
67
44
22
0
0
0
0
0
0
0
33
67
88

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

Medium Clouds (% Sky Obscured)

54
53
52
61
68
71
65
54
47
29
17
0
0
0
0
0
0
0
25
53
79

High Clouds (% Sky Obscured)

0
0
2
4
2
0
0
0
0
0
0
0
0
0
0
0
0
0
31
56
85

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

Fog (%)

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

Precipitation Probability (%)

1
1
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

Wind Speed/Direction (mph)

3
3
2
2
2
2
3
2
3
4
4
3
3
3
3
3
3
2
2
2
2

Chance of Frost

Temperature (°C)

3
3
2
2
4
6
9
10
12
14
15
15
16
15
13
12
11
10
9
9
9

Feels Like (°C)

-1
-2
-2
-2
0
1
3
4
5
6
15
14
14
15
15
15
11
10
10
10
10

Dew Point (°C)

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

Relative Humidity (%)

59
59
60
60
51
43
37
36
36
35
36
37
38
44
51
58
60
61
63
65
68

Pressure (mb)

1027
1027
1026
1026
1026
1026
1026
1025
1024
1023
1022
1021
1020
1020
1020
1020
1021
1021
1021
1021
1021

Ozone (du)

367
366
366
366
366
366
367
365
363
361
358
355
352
352
353
354
357
360
363
363
364

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

Generated: 13/03/26 05:06:13. Forecast: 13/03/26 to 19/03/26. Timezone: UTC-4.00