Clear Outside v1.0 - International Weather Forecasts For Astronomers

Friday 15

Waning Crescent 2%

05:28

19:28

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 OK
00 OK
01 OK
02 OK
03 OK
04 OK
05 Bad
06 OK
07 OK
08 OK
09 Bad

Sun - Rise: 06:04, Set: 20:25, Transit: 13:15. Moon - Rise: 05:28, Set: 19:28. Civil Dark: 20:55 - 05:34. Nautical Dark: 21:32 - 04:57. Astro Dark: 22:13 - 04:16

Total Clouds (% Sky Obscured)

63
57
79
52
100
100
97
79
99
100
98
83
68
47
27
23
41
36
45
57
37
25
35
69

Low Clouds (% Sky Obscured)

16
20
17
21
17
13
10
5
0
0
21
50
4
8
1
0
28
31
41
46
37
25
35
66

Medium Clouds (% Sky Obscured)

0
0
0
0
78
37
31
56
56
97
93
83
59
36
26
23
20
24
21
16
16
0
0
13

High Clouds (% Sky Obscured)

13
30
39
52
100
100
82
43
97
100
88
7
4
0
0
0
0
0
0
0
0
0
0
26

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
2
3
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)

8
8
8
8
9
8
8
7
7
5
1
3
4
4
5
5
5
5
5
5
5
5
4
5

Chance of Frost

Temperature (°C)

10
11
12
14
15
16
16
16
16
15
13
13
12
12
11
10
8
7
7
7
7
7
11
17

Feels Like (°C)

7
8
9
10
12
12
12
12
12
13
12
11
9
10
10
9
8
5
6
6
5
7
11
15

Dew Point (°C)

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

Relative Humidity (%)

62
50
45
40
37
37
35
36
37
51
64
58
54
59
64
65
63
59
58
56
52
57
52
39

Pressure (mb)

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

Ozone (du)

364
361
361
359
357
354
352
350
346
345
345
347
346
346
343
341
340
339
339
341
340
338
337
337

Saturday 16

New Moon 0%

06:14

20:49

10 Bad
11 OK
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
09 Bad

Sun - Rise: 06:03, Set: 20:26, Transit: 13:15. Moon - Rise: 06:14, Set: 20:49. Civil Dark: 20:56 - 05:33. Nautical Dark: 21:34 - 04:56. Astro Dark: 22:15 - 04:14

Total Clouds (% Sky Obscured)

70
39
73
86
94
99
97
100
100
98
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

44
23
48
0
26
15
30
51
55
43
9
39
39
49
62
60
63
74
59
66
90
61
73
67

Medium Clouds (% Sky Obscured)

20
13
24
49
82
79
82
76
62
43
76
51
55
58
79
39
24
42
51
95
100
100
100
100

High Clouds (% Sky Obscured)

46
11
67
48
26
25
66
100
100
94
79
100
100
100
100
100
100
100
100
100
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
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
Light Rain
Light Rain
None
Very Light Rain
Light Rain
Light Rain
Light Rain
None
Light Rain
Very Light Rain

Precipitation Probability (%)

0
2
1
2
3
3
25
26
32
21
2
7
48
21
66
56
22
58
89
95
83
55
86
47

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.8
0.5
0
0.3
1
0.9
0.6
0
0.8
0.3

Wind Speed/Direction (mph)

6
8
11
11
12
12
11
9
9
9
8
5
5
4
5
4
4
4
3
3
2
3
2
4

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

3
5
8
8
8
9
12
13
13
13
13
12
13
13
13
13
14
14
14
14
14
14
14
13

Relative Humidity (%)

35
37
39
40
41
45
55
58
65
69
73
73
86
85
87
92
92
95
92
98
96
92
89
78

Pressure (mb)

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

Ozone (du)

338
337
337
339
338
337
338
337
337
340
343
342
342
346
345
343
340
338
336
336
335
331
328
327

Sunday 17

Waxing Crescent 2%

07:12

22:07

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 Good
00 Good
01 Good
02 Good
03 Good
04 Good
05 Good
06 Good
07 Good
08 Good
09 Good

Sun - Rise: 06:03, Set: 20:27, Transit: 13:15. Moon - Rise: 07:12, Set: 22:07. Civil Dark: 20:57 - 05:32. Nautical Dark: 21:35 - 04:55. Astro Dark: 22:16 - 04:13

Total Clouds (% Sky Obscured)

100
95
92
85
96
81
92
89
31
19
32
26
22
3
5
7
4
1
1
2
2
3
4
2

Low Clouds (% Sky Obscured)

61
68
59
49
72
34
39
19
1
13
19
21
15
1
0
0
2
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

100
73
65
15
29
38
80
46
20
6
22
7
5
3
4
7
4
1
1
2
2
3
4
2

High Clouds (% Sky Obscured)

82
78
69
68
44
55
4
77
1
1
1
1
0
0
1
1
1
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
4
7
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
None
None
None
None
None
None
None
None
Very Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

64
8
11
12
8
4
5
5
26
36
20
8
1
0
0
0
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

0.6
0
0
0
0
0
0
0
0
0.2
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

19
20
22
23
24
24
24
24
24
22
19
17
16
16
15
15
15
15
16
15
15
15
19
21

Feels Like (°C)

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

Dew Point (°C)

11
10
9
8
8
12
11
13
13
16
17
16
15
14
14
14
14
14
14
13
13
13
16
13

Relative Humidity (%)

61
50
42
37
36
46
44
51
50
68
91
90
92
92
93
93
92
90
89
89
87
87
82
59

Pressure (mb)

1021
1021
1021
1021
1020
1020
1019
1020
1020
1020
1021
1022
1022
1022
1022
1022
1022
1022
1022
1022
1023
1023
1023
1023

Ozone (du)

324
325
325
326
326
326
326
325
324
322
322
322
323
323
323
323
321
321
320
320
320
320
320
319

Monday 18

Waxing Crescent 6%

08:21

23:16

10 Good
11 Good
12 Good
13 OK
14 OK
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 OK
06 Bad
07 Bad
08 Bad
09 Bad

Sun - Rise: 06:02, Set: 20:28, Transit: 13:15. Moon - Rise: 08:21, Set: 23:16. Civil Dark: 20:58 - 05:31. Nautical Dark: 21:36 - 04:54. Astro Dark: 22:17 - 04:12

Total Clouds (% Sky Obscured)

0
9
18
29
43
49
62
64
65
50
45
45
40
47
53
64
55
62
55
21
69
68
57
55

Low Clouds (% Sky Obscured)

0
9
17
27
33
32
40
3
25
11
3
20
13
20
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

0
0
2
4
36
49
62
13
65
21
45
45
40
40
2
0
1
2
1
2
3
3
3
0

High Clouds (% Sky Obscured)

0
0
0
2
0
0
15
10
9
0
0
3
15
28
35
37
29
47
40
21
44
52
45
41

ISS Passover

Visibility (miles)

9
9
9
9
9
9
1
7
8
9
6
3
2
6
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
Light Rain
Light Rain
None
None
Very Light Rain
Light Rain
Moderate Rain
Light Rain
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

0
0
0
0
0
73
89
36
34
46
95
95
73
30
7
0
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

0
0
0
0
0
1.3
1.4
0
0
0.3
0.8
4.1
0.6
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

24
26
27
28
29
29
26
26
26
24
23
22
21
19
20
19
19
19
18
18
18
19
20
23

Feels Like (°C)

25
27
28
28
29
28
26
26
27
25
25
22
20
19
20
19
19
19
18
18
19
19
21
22

Dew Point (°C)

11
10
10
10
10
13
23
25
24
23
22
21
20
19
19
18
18
18
17
17
17
18
18
14

Relative Humidity (%)

43
37
34
32
31
37
82
95
88
91
89
95
94
96
93
93
93
93
93
93
92
92
84
58

Pressure (mb)

1023
1023
1023
1022
1022
1021
1021
1020
1020
1020
1021
1022
1022
1023
1022
1022
1022
1022
1022
1022
1022
1023
1023
1022

Ozone (du)

318
317
316
317
315
314
313
315
316
319
318
319
314
317
321
321
319
317
318
318
318
318
318
317

Tuesday 19

Waxing Crescent 13%

09:36

00:13

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

Sun - Rise: 06:01, Set: 20:29, Transit: 13:15. Moon - Rise: 09:36, Set: 00:13. Civil Dark: 20:59 - 05:31. Nautical Dark: 21:37 - 04:53. Astro Dark: 22:19 - 04:11

Total Clouds (% Sky Obscured)

80
85
69
100
93
65
38
59
83
100
100
99
99
82
97
95
90
88
83
86
90
94
88
84

Low Clouds (% Sky Obscured)

0
2
4
8
9
6
0
20
31
35
19
18
38
23
35
53
50
56
64
73
81
80
78
79

Medium Clouds (% Sky Obscured)

0
0
0
0
7
14
30
47
74
86
65
56
50
53
59
69
21
24
27
42
54
59
61
66

High Clouds (% Sky Obscured)

50
72
68
100
85
51
9
29
55
60
100
92
92
52
97
95
56
48
46
59
76
94
88
84

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
7
7
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
Light Rain
Light Rain
None
None
None
None
None
None
None
None
None
Very Light Rain
Light Rain
Light Rain
Light Rain

Precipitation Probability (%)

0
0
0
0
0
0
0
0
7
63
84
35
5
2
4
2
7
12
16
44
63
79
81
82

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0.5
1
0
0
0
0
0
0
0
0
0
0.3
0.6
0.7
0.7

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

25
26
27
29
30
30
30
30
28
25
23
21
20
19
19
18
18
17
17
16
17
18
18
19

Feels Like (°C)

24
24
25
27
28
27
28
29
28
25
24
23
21
20
20
18
18
18
17
17
17
17
16
19

Dew Point (°C)

13
13
12
12
11
10
11
12
15
17
21
21
19
19
18
17
17
16
16
16
16
16
17
16

Relative Humidity (%)

48
43
39
36
32
29
29
31
45
59
87
95
96
96
95
95
95
95
95
95
93
92
90
78

Pressure (mb)

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

Ozone (du)

317
316
316
314
315
314
314
312
311
310
308
308
308
307
308
308
309
308
307
306
308
309
310
310

Wednesday 20

Waxing Crescent 23%

No Rise

00:58

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
09 Bad

Sun - Rise: 06:00, Set: 20:30, Transit: 13:15. Moon - Rise: No Rise, Set: 00:58. Civil Dark: 21:00 - 05:30. Nautical Dark: 21:38 - 04:52. Astro Dark: 22:20 - 04:10

Total Clouds (% Sky Obscured)

90
96
98
99
98
97
95
96
97
100
100
100
100
91
82
73
75
78
80
74
64
66
64
70

Low Clouds (% Sky Obscured)

82
81
83
85
74
63
51
51
53
54
43
33
22
18
15
12
8
9
10
19
19
22
17
16

Medium Clouds (% Sky Obscured)

71
59
52
38
68
72
74
60
42
29
52
74
97
91
82
73
75
78
80
74
64
66
64
70

High Clouds (% Sky Obscured)

90
96
98
99
87
73
60
69
74
74
77
85
98
91
82
73
75
78
70
57
40
39
45
47

ISS Passover

Visibility (miles)

9
9
7
5
3
4
5
6
5
4
3
2
1
0
0
0
0
0
1
1
4
6
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
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
None
Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
None
None
None

Precipitation Probability (%)

84
86
92
95
94
89
80
68
63
75
95
95
95
95
90
57
72
78
85
70
52
22
21
18

Precipitation Amount (mm)

0.8
0.7
0.7
0.9
0.8
0.7
0.5
0.3
0.2
0.4
0.7
1.1
1.5
1.3
0.7
0
0.4
0.5
0.7
0.4
0.2
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

20
22
22
23
23
22
21
20
19
18
18
17
16
15
14
13
12
11
10
9
9
9
9
10

Feels Like (°C)

19
19
20
21
22
23
22
20
20
20
20
17
17
17
17
17
16
11
10
9
10
10
9
8

Dew Point (°C)

14
13
13
15
15
16
17
18
18
18
17
17
16
15
14
13
12
11
10
9
9
8
8
8

Relative Humidity (%)

67
57
57
59
60
68
77
88
91
95
96
98
100
98
98
98
98
100
98
100
98
96
95
88

Pressure (mb)

1019
1018
1018
1018
1017
1017
1017
1017
1017
1018
1018
1018
1019
1019
1019
1020
1020
1021
1021
1022
1022
1023
1024
1024

Ozone (du)

310
310
309
308
306
307
307
308
308
308
308
310
311
312
312
311
311
313
315
317
318
320
321
323

Thursday 21

Waxing Crescent 34%

10:52

01:33

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 Good
00 Good
01 OK
02 OK
03 OK
04 Good
05 Good
06 OK
07 OK

Sun - Rise: 06:00, Set: 20:30, Transit: 13:15. Moon - Rise: 10:52, Set: 01:33. Civil Dark: 21:01 - 05:29. Nautical Dark: 21:39 - 04:51. Astro Dark: 22:21 - 04:08

Total Clouds (% Sky Obscured)

80
83
87
90
92
95
98
88
77
66
64
48
28
14
10
10
15
10
10
11
26
32

Low Clouds (% Sky Obscured)

16
14
12
11
7
5
0
1
2
2
1
1
0
0
0
0
6
9
10
11
11
15

Medium Clouds (% Sky Obscured)

80
83
72
60
45
34
13
7
5
4
8
9
9
14
10
10
15
10
10
11
24
24

High Clouds (% Sky Obscured)

53
48
53
61
71
81
92
66
42
17
38
48
28
14
10
10
15
10
10
11
17
17

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
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

13
11
9
6
5
3
0
0
0
0
0
0
0
0
0
0
0
0
0
4
6
8

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

11
12
13
14
15
14
14
14
13
13
12
10
8
6
5
5
4
3
2
2
4
6

Feels Like (°C)

8
9
9
10
11
13
12
11
11
11
11
9
9
8
8
8
7
2
3
3
3
1

Dew Point (°C)

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

Relative Humidity (%)

83
77
68
60
52
52
53
53
55
57
59
66
74
85
86
89
91
89
86
83
66
51

Pressure (mb)

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

Ozone (du)

325
327
327
327
328
328
329
330
336
341
347
353
358
363
364
365
366
369
372
375
376
378

Forecast for Fairview, Randolph, United States of America (38.96,-79.81)

Generated: 15/05/26 10:55:25. Forecast: 15/05/26 to 21/05/26. Timezone: UTC-4.00