Clear Outside v1.0 - International Weather Forecasts For Astronomers

Friday 6

Waning Gibbous 70%

22:57

09:57

19 Bad
20 Bad
21 Bad
22 Bad
23 Good
00 OK
01 Good
02 Good
03 Good
04 OK
05 OK
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

Sun - Rise: 07:08, Set: 17:48, Transit: 12:28. Moon - Rise: 22:57, Set: 09:57. Civil Dark: 18:15 - 06:42. Nautical Dark: 18:45 - 06:11. Astro Dark: 19:14 - 05:42

Total Clouds (% Sky Obscured)

99
96
98
66
13
23
2
7
0
34
45
0
0
0
0
0
0
0
0
0
0
0
0
0

Low Clouds (% Sky Obscured)

69
66
67
6
12
19
2
7
0
34
31
0
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

86
27
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)

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)

5
4
5
8
10
10
10
11
11
9
8
13
13
13
15
16
17
18
17
17
16
15
13
12

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

4
3
2
2
-1
-2
-2
-3
-3
-4
-4
-7
-10
-13
-15
-17
-18
-20
-19
-18
-17
-16
-15
-14

Relative Humidity (%)

86
89
89
89
84
81
80
77
75
78
78
65
57
49
41
33
28
23
23
24
26
29
34
40

Pressure (mb)

1006
1006
1006
1007
1007
1008
1009
1009
1010
1010
1011
1012
1014
1016
1018
1019
1020
1020
1020
1020
1020
1021
1022
1024

Ozone (du)

380
376
369
371
377
383
381
383
381
366
354
339
339
341
344
346
345
345
346
346
347
349
349
349

Saturday 7

Waning Gibbous 61%

23:58

10:25

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

Sun - Rise: 07:07, Set: 17:49, Transit: 12:28. Moon - Rise: 23:58, Set: 10:25. Civil Dark: 18:16 - 06:41. Nautical Dark: 18:46 - 06:11. Astro Dark: 19:15 - 05:41

Total Clouds (% Sky Obscured)

0
0
0
0
0
0
1
1
15
55
79
64
47
48
51
61
58
98
98
99
96
95
80
46

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
30
50
70
76
80
68
32
14
1

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
48
70
36
47
48
47
59
58
97
95
98
90
93
75
46

High Clouds (% Sky Obscured)

0
0
0
0
0
0
1
1
12
16
61
64
47
30
40
45
40
40
2
6
10
1
0
1

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
4
3
4
1
1
3
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
Snow
Snow
None
None
None

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
23
12
22
22
31
23
1
0
0

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.2
0.1
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-8
-8
-8
-9
-9
-10
-10
-10
-11
-11
-11
-12
-12
-11
-10
-7
-6
-5
-5
-5
-5
-5
-5
-4

Dew Point (°C)

-14
-14
-15
-15
-16
-16
-17
-16
-17
-17
-17
-18
-18
-19
-20
-20
-19
-19
-19
-19
-17
-12
-8
-7

Relative Humidity (%)

43
44
44
45
45
45
44
46
45
45
44
43
43
37
31
26
24
23
22
21
25
39
56
66

Pressure (mb)

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

Ozone (du)

348
347
346
345
342
340
339
341
340
336
334
334
333
333
331
331
332
331
335
337
336
335
338
339

Sunday 8

Waning Gibbous 51%

00:58

10:57

19 OK
20 OK
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 OK
18 OK

Sun - Rise: 07:06, Set: 17:50, Transit: 12:28. Moon - Rise: 00:58, Set: 10:57. Civil Dark: 18:17 - 06:40. Nautical Dark: 18:47 - 06:10. Astro Dark: 19:16 - 05:40

Total Clouds (% Sky Obscured)

44
30
73
49
57
95
88
97
97
95
97
93
83
88
87
82
71
85
79
68
63
57
46
36

Low Clouds (% Sky Obscured)

1
1
2
0
0
0
0
0
0
0
28
5
0
5
5
5
25
31
42
52
62
53
43
33

Medium Clouds (% Sky Obscured)

44
30
61
49
57
73
66
77
77
73
73
55
83
88
68
82
68
81
64
20
0
0
0
0

High Clouds (% Sky Obscured)

2
2
23
1
9
35
35
30
35
50
35
30
30
30
25
20
25
15
17
4
6
4
3
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
3
3
3
3
3
2
3
3
3
3
3
4
3
5
6
6
6
6
6
4
4

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

68
67
65
67
65
64
58
53
48
47
46
45
42
40
39
38
38
37
37
39
41
47
59
66

Pressure (mb)

1029
1029
1029
1029
1028
1028
1028
1028
1028
1027
1027
1027
1028
1028
1028
1027
1027
1026
1025
1023
1023
1022
1022
1022

Ozone (du)

340
342
342
343
344
344
342
341
341
341
340
343
345
345
347
345
344
345
344
345
343
339
336
333

Monday 9

Third Quarter 41%

01:58

11:33

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

Sun - Rise: 07:05, Set: 17:51, Transit: 12:28. Moon - Rise: 01:58, Set: 11:33. Civil Dark: 18:18 - 06:39. Nautical Dark: 18:48 - 06:09. Astro Dark: 19:17 - 05:39

Total Clouds (% Sky Obscured)

26
20
11
8
4
0
0
0
0
0
0
0
29
58
77
52
29
3
41
55
100
100
99
99

Low Clouds (% Sky Obscured)

26
19
11
8
4
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

0
2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
9
20
39
48
44
39

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
26
51
67
43
24
3
41
52
100
100
99
99

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

Chance of Frost

Temperature (°C)

3
2
1
1
1
1
0
0
-0
-1
-1
-0
0
2
5
8
10
13
15
16
16
17
15
13

Feels Like (°C)

-1
0
-1
-1
-0
0
-1
-1
-1
-1
-1
-1
-1
2
5
8
10
13
16
15
17
16
14
12

Dew Point (°C)

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

Relative Humidity (%)

70
79
83
88
89
92
92
92
92
91
91
91
91
86
75
64
59
56
53
52
53
55
65
75

Pressure (mb)

1023
1023
1022
1022
1022
1022
1021
1021
1021
1020
1021
1021
1021
1021
1021
1021
1021
1020
1018
1017
1017
1016
1017
1017

Ozone (du)

330
329
326
324
322
322
320
318
316
316
313
314
315
315
317
316
317
316
314
312
310
307
307
307

Tuesday 10

Waning Crescent 32%

02:57

12:17

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
16 Bad
17 Bad
18 Bad

Sun - Rise: 07:04, Set: 17:52, Transit: 12:28. Moon - Rise: 02:57, Set: 12:17. Civil Dark: 18:19 - 06:38. Nautical Dark: 18:49 - 06:08. Astro Dark: 19:18 - 05:38

Total Clouds (% Sky Obscured)

85
68
51
68
84
100
100
100
100
100
100
100
100
100
99
86
79
71
81
87
93
95
98
100

Low Clouds (% Sky Obscured)

0
0
0
9
18
28
27
26
29
26
24
21
31
38
36
43
52
61
58
56
53
62
70
77

Medium Clouds (% Sky Obscured)

33
44
37
68
84
100
100
100
100
100
100
100
99
98
97
73
49
25
46
67
88
92
96
100

High Clouds (% Sky Obscured)

75
49
28
36
47
58
53
55
51
70
83
99
73
48
26
28
18
9
12
10
11
11
11
14

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
8
8
9
9
9
9
9
9
9
9
9
9
8
6
4
6
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
Very Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

0
0
0
11
17
23
35
55
41
39
43
39
49
38
28
24
18
7
30
39
46
45
42
41

Precipitation Amount (mm)

0
0
0
0
0
0
0
0.2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

5
5
5
5
5
5
5
5
5
5
5
6
6
6
7
8
8
8
8
7
6
6
6
5

Chance of Frost

Temperature (°C)

11
11
10
10
10
10
10
10
11
11
11
11
11
12
13
14
16
17
19
18
18
17
16
15

Feels Like (°C)

10
9
8
8
8
9
9
9
10
9
9
9
9
10
10
10
11
11
11
20
19
18
17
17

Dew Point (°C)

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

Relative Humidity (%)

80
83
84
87
87
88
88
91
95
98
98
98
96
93
89
86
77
68
61
67
74
81
85
87

Pressure (mb)

1017
1017
1017
1017
1016
1016
1016
1015
1015
1015
1015
1015
1015
1015
1015
1015
1014
1014
1013
1013
1013
1013
1013
1014

Ozone (du)

308
310
309
311
311
311
312
313
315
316
314
315
316
316
317
317
315
313
311
311
311
312
314
316

Wednesday 11

Waning Crescent 23%

03:52

13:07

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 OK
09 OK
10 OK
11 OK
12 OK
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad

Sun - Rise: 07:03, Set: 17:53, Transit: 12:28. Moon - Rise: 03:52, Set: 13:07. Civil Dark: 18:20 - 06:37. Nautical Dark: 18:50 - 06:07. Astro Dark: 19:18 - 05:37

Total Clouds (% Sky Obscured)

96
92
89
86
82
79
75
71
66
61
56
50
46
42
38
37
34
33
59
79
100
95
91
86

Low Clouds (% Sky Obscured)

79
80
82
81
80
79
75
71
66
61
55
49
40
30
21
14
7
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

68
58
65
46
24
0
1
0
0
5
6
15
14
17
21
25
29
33
36
40
42
30
14
0

High Clouds (% Sky Obscured)

21
21
11
7
11
4
4
5
5
5
10
17
32
21
7
5
3
1
29
64
100
95
91
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
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 (%)

37
35
29
24
16
1
1
1
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
5
6
7
7
7
7
6
6
5
5
5
5
6
7
8
8
7
7
7
7
8
7
7

Chance of Frost

Temperature (°C)

14
13
12
11
10
8
7
6
6
5
4
3
3
4
4
5
7
8
10
10
10
10
8
7

Feels Like (°C)

15
12
12
13
12
11
10
4
3
3
3
1
1
-1
0
0
1
1
2
8
7
6
7
7

Dew Point (°C)

13
12
11
10
8
6
4
4
3
3
2
1
0
-1
-2
-3
-4
-4
-5
-5
-5
-6
-6
-5

Relative Humidity (%)

92
92
92
91
88
87
82
84
85
86
86
86
85
73
63
54
47
41
36
35
34
32
37
42

Pressure (mb)

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

Ozone (du)

318
321
323
326
326
326
326
328
330
333
333
334
334
333
331
329
328
327
325
326
326
326
326
325

Thursday 12

Waning Crescent 15%

04:42

14:04

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

Sun - Rise: 07:02, Set: 17:54, Transit: 12:28. Moon - Rise: 04:42, Set: 14:04. Civil Dark: 18:21 - 06:36. Nautical Dark: 18:51 - 06:06. Astro Dark: 19:19 - 05:36

Total Clouds (% Sky Obscured)

89
85
86
92
97
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

5
10
15
43
72
100
100
100
100
95
91
86
90
94
98
98
97
97

Medium Clouds (% Sky Obscured)

1
1
1
24
46
68
67
75
82
74
75
68
75
82
90
91
94
94

High Clouds (% Sky Obscured)

84
85
86
86
86
95
100
100
100
100
100
89
98
97
99
98
98
98

ISS Passover

Visibility (miles)

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

Precipitation Type

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

Precipitation Probability (%)

0
0
0
0
0
1
15
23
32
45
55
62
75
89
95
95
95
95

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0.2
0.2
0.4
0.5
0.8
1
1.1
1

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

6
1
1
2
3
4
4
1
2
2
1
1
1
-2
-2
-2
-2
-2

Dew Point (°C)

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

Relative Humidity (%)

47
50
53
57
57
60
60
64
68
72
72
74
74
65
56
48
42
37

Pressure (mb)

1021
1022
1022
1022
1022
1022
1022
1022
1022
1022
1022
1023
1023
1023
1022
1022
1021
1021

Ozone (du)

325
326
328
329
330
331
332
332
332
332
331
331
330
331
332
334
331
328

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

Generated: 06/02/26 19:12:26. Forecast: 06/02/26 to 12/02/26. Timezone: UTC-5.00