Clear Outside v1.0 - International Weather Forecasts For Astronomers

Thursday 15

Waning Gibbous 88%

23:49

07:21

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 OK
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad

Sun - Rise: 05:49, Set: 20:25, Transit: 13:07. Moon - Rise: 23:49, Set: 07:21. Civil Dark: 20:57 - 05:17. Nautical Dark: 21:37 - 04:37. Astro Dark: 22:22 - 03:52

Total Clouds (% Sky Obscured)

100
100
100
96
97
95
89
96
90
93
100
100
69
32
32
22
16
17
26
84
47
100
100
100

Low Clouds (% Sky Obscured)

90
89
85
91
93
85
76
83
87
90
89
80
36
19
23
21
16
17
26
40
47
39
36
41

Medium Clouds (% Sky Obscured)

94
98
96
83
70
95
87
92
11
15
32
51
12
25
0
0
0
0
0
7
17
14
40
66

High Clouds (% Sky Obscured)

71
92
5
1
14
1
1
1
1
1
100
100
69
16
3
1
1
0
9
33
9
100
100
100

ISS Passover

Visibility (miles)

9
9
6
0
0
5
5
4
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
2

Fog (%)

100
100
78
5
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
4

Precipitation Type

None
None
None
None
None
None
None
None
None
None
Light Rain
Light Rain
Light Rain
None
Very Light Rain
None
None
None
None
None
None
None
Light Rain
Light Rain

Precipitation Probability (%)

0
7
27
9
21
11
24
37
23
26
62
83
74
25
35
7
0
0
0
0
4
17
88
95

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0.4
0.6
0.6
0
0.2
0
0
0
0
0
0
0
0.8
1

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

13
13
15
16
17
18
19
20
22
22
21
20
19
18
17
16
15
15
14
14
13
14
14
15

Feels Like (°C)

12
13
14
16
16
17
19
20
21
22
21
20
19
19
20
18
17
17
16
15
13
16
14
14

Dew Point (°C)

13
13
14
16
16
17
18
20
20
18
17
15
15
14
16
15
15
14
14
13
13
14
14
15

Relative Humidity (%)

100
98
96
100
96
93
95
96
92
80
76
75
76
78
92
96
96
98
98
98
98
98
98
98

Pressure (mb)

1012
1012
1012
1012
1012
1011
1011
1011
1010
1010
1009
1009
1009
1009
1009
1009
1010
1009
1009
1008
1008
1008
1008
1007

Ozone (du)

328
328
328
330
331
334
336
337
337
338
336
334
332
330
331
333
331
331
330
328
330
328
327
330

Friday 16

Waning Gibbous 81%

00:35

08:17

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

Sun - Rise: 05:48, Set: 20:26, Transit: 13:07. Moon - Rise: 00:35, Set: 08:17. Civil Dark: 20:58 - 05:16. Nautical Dark: 21:38 - 04:36. Astro Dark: 22:23 - 03:50

Total Clouds (% Sky Obscured)

100
100
100
100
98
100
92
94
71
24
26
21
64
50
46
100
100
94
98
100
100
100
100
100

Low Clouds (% Sky Obscured)

63
65
86
97
97
99
90
92
70
14
14
12
13
17
19
24
19
18
14
23
28
37
88
89

Medium Clouds (% Sky Obscured)

100
99
100
83
58
51
20
16
0
12
4
0
26
24
40
35
39
33
46
69
32
100
99
55

High Clouds (% Sky Obscured)

100
100
100
100
5
0
0
0
0
1
0
0
8
21
46
100
100
73
91
100
100
100
100
100

ISS Passover

Visibility (miles)

2
0
0
1
0
1
0
9
6
9
9
9
9
9
9
9
9
2
9
7
9
9
9
9

Fog (%)

9
13
0
2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
3

Precipitation Type

Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
None
None
Very Light Rain
None
None
None
None
None
None
None
None
Very Light Rain
None
Very Light Rain
None
Very Light Rain
None
Light Rain
None

Precipitation Probability (%)

87
95
95
95
66
9
25
55
45
29
18
16
12
4
3
12
53
53
57
58
60
83
92
31

Precipitation Amount (mm)

0.6
1
1.1
0.8
0.3
0
0
0.3
0
0
0
0
0
0
0
0
0.3
0
0.3
0
0.3
0
0.8
0

Wind Speed/Direction (mph)

3
5
5
6
5
7
5
7
8
9
9
10
9
7
4
3
3
4
2
3
5
7
7
8

Chance of Frost

Temperature (°C)

15
16
17
16
18
19
20
21
22
24
24
24
24
22
20
19
19
18
17
16
17
16
16
16

Feels Like (°C)

16
15
17
16
19
20
21
21
22
24
24
23
24
22
22
22
19
17
17
16
17
15
15
14

Dew Point (°C)

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

Relative Humidity (%)

100
100
100
98
100
95
93
81
87
71
47
45
52
66
86
95
95
96
96
98
96
92
93
93

Pressure (mb)

1007
1007
1007
1007
1007
1006
1006
1006
1006
1005
1004
1004
1004
1005
1005
1005
1005
1006
1005
1005
1004
1004
1003
1003

Ozone (du)

329
329
327
328
330
332
332
331
330
330
332
332
332
333
334
337
332
330
335
335
334
335
338
338

Saturday 17

Waning Gibbous 72%

01:14

09:20

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

Sun - Rise: 05:47, Set: 20:27, Transit: 13:07. Moon - Rise: 01:14, Set: 09:20. Civil Dark: 20:59 - 05:15. Nautical Dark: 21:39 - 04:35. Astro Dark: 22:25 - 03:49

Total Clouds (% Sky Obscured)

100
100
100
93
96
97
78
26
90
95
94
67
93
65
71
85
67
89
94
95
96
98
99
99

Low Clouds (% Sky Obscured)

51
80
90
87
92
91
72
26
82
65
63
64
83
51
64
70
64
75
75
75
87
92
97
95

Medium Clouds (% Sky Obscured)

91
7
36
32
10
35
14
0
14
49
40
57
17
15
18
20
24
22
20
23
27
22
18
30

High Clouds (% Sky Obscured)

100
99
92
70
2
0
0
0
0
0
0
65
0
0
0
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

9
8
9
9
9
9
9
9
9
9
6
9
9
9
9
9
9
9
9
9
9
9
9
1

Fog (%)

2
2
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
Light Rain
Light Rain
Very Light Rain
None
None
None
None
None
Light Rain
Light Rain
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

28
20
32
73
95
59
11
16
9
41
42
78
64
23
26
21
4
2
14
11
30
42
46
41

Precipitation Amount (mm)

0
0
0
0.4
0.6
0.3
0
0
0
0
0
0.4
0.4
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

16
16
16
17
17
18
18
20
21
21
20
19
16
13
13
12
11
11
11
11
10
10
10
10

Feels Like (°C)

14
14
14
15
14
16
17
17
19
18
17
17
14
12
11
10
8
9
7
7
7
7
7
7

Dew Point (°C)

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

Relative Humidity (%)

95
95
93
90
81
78
83
59
41
52
76
80
92
92
92
95
90
95
88
84
87
93
96
98

Pressure (mb)

1003
1002
1002
1002
1002
1002
1001
1000
999
999
1000
1000
1001
1002
1003
1004
1005
1005
1005
1005
1005
1004
1004
1004

Ozone (du)

341
346
358
359
355
353
349
347
344
351
355
354
353
352
351
357
357
358
360
360
362
359
361
361

Sunday 18

Waning Gibbous 69%

01:46

10:28

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 Bad
22 Bad
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad

Sun - Rise: 05:46, Set: 20:28, Transit: 13:07. Moon - Rise: 01:46, Set: 10:28. Civil Dark: 21:00 - 05:14. Nautical Dark: 21:40 - 04:33. Astro Dark: 22:26 - 03:47

Total Clouds (% Sky Obscured)

98
97
98
99
100
100
100
100
98
98
97
98
99
100
100
100
100
99
98
95
84
74
63
51

Low Clouds (% Sky Obscured)

94
92
93
94
95
97
99
100
96
92
86
91
97
100
100
100
100
99
98
95
84
74
63
51

Medium Clouds (% Sky Obscured)

36
47
57
58
74
66
51
39
40
38
41
28
12
0
2
3
5
3
2
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)

4
1
6
9
1
2
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 (%)

22
27
17
8
3
7
7
1
3
5
4
5
6
4
4
6
3
3
2
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
12
12
12
12
13
13
12
12
13
13
13
12
12
11
11
11
11
10
10
9
8
7

Chance of Frost

Temperature (°C)

10
10
10
10
11
12
13
13
13
13
13
13
12
11
11
11
10
9
9
9
8
8
7
7

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

98
98
96
96
96
95
86
84
86
87
83
84
84
87
85
91
87
85
84
85
84
85
85
81

Pressure (mb)

1005
1005
1005
1005
1005
1005
1005
1006
1006
1006
1006
1007
1008
1008
1009
1010
1010
1011
1011
1012
1012
1012
1013
1013

Ozone (du)

358
355
356
355
356
359
359
358
354
351
349
348
350
351
355
354
355
355
356
359
361
362
357
356

Monday 19

Waning Gibbous 61%

02:13

11:39

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

Sun - Rise: 05:45, Set: 20:29, Transit: 13:08. Moon - Rise: 02:13, Set: 11:39. Civil Dark: 21:01 - 05:13. Nautical Dark: 21:42 - 04:32. Astro Dark: 22:28 - 03:46

Total Clouds (% Sky Obscured)

42
37
36
34
35
33
35
34
27
6
19
2
20
10
5
10
35
25
14
5
4
4
2
18

Low Clouds (% Sky Obscured)

35
31
35
34
33
26
19
12
8
4
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)

0
0
13
3
0
16
15
20
25
5
19
2
20
10
5
10
35
25
14
5
4
4
2
18

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)

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

Chance of Frost

Temperature (°C)

6
7
8
10
12
13
14
15
16
16
16
15
14
13
12
10
9
7
6
5
4
4
4
4

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

82
84
71
66
61
55
50
42
40
40
43
45
49
59
65
72
81
90
90
88
88
89
89
88

Pressure (mb)

1014
1015
1015
1014
1014
1014
1013
1013
1013
1013
1013
1013
1014
1014
1015
1016
1017
1017
1017
1018
1018
1018
1018
1018

Ozone (du)

347
344
346
347
344
341
341
342
341
340
339
340
342
344
345
344
344
344
344
345
346
345
344
344

Tuesday 20

Third Quarter 50%

02:36

12:51

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

Sun - Rise: 05:45, Set: 20:30, Transit: 13:08. Moon - Rise: 02:36, Set: 12:51. Civil Dark: 21:02 - 05:12. Nautical Dark: 21:43 - 04:31. Astro Dark: 22:30 - 03:44

Total Clouds (% Sky Obscured)

36
53
52
61
55
46
30
27
49
69
89
92
95
97
98
99
100
93
86
78
86
88
91
94

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
16
34
54
61

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
1
1
10
17
25
41
64
81
35
11
9
9
10
10
10

High Clouds (% Sky Obscured)

33
49
11
3
0
3
6
9
35
62
89
92
95
96
91
82
79
52
29
6
33
62
91
94

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
1
1
2
35

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

Chance of Frost

Temperature (°C)

5
6
8
10
12
13
14
14
15
14
13
12
11
9
8
6
4
2
2
1
1
1
1
0

Feels Like (°C)

3
2
2
7
7
6
6
7
7
11
11
10
9
8
8
3
3
3
2
1
1
-0
-1
0

Dew Point (°C)

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

Relative Humidity (%)

76
65
56
50
44
39
38
35
34
36
38
40
46
51
59
65
72
80
77
76
71
71
71
74

Pressure (mb)

1018
1018
1018
1018
1017
1017
1016
1016
1015
1015
1015
1015
1015
1015
1015
1016
1016
1017
1017
1016
1016
1015
1015
1014

Ozone (du)

343
343
342
342
342
342
342
343
343
343
343
343
342
342
342
342
342
342
342
342
342
342
342
342

Wednesday 21

Waning Crescent 39%

02:59

14:03

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 Bad
22 Bad
23 Bad
00 Bad
01 Bad

Sun - Rise: 05:44, Set: 20:31, Transit: 13:08. Moon - Rise: 02:59, Set: 14:03. Civil Dark: 21:03 - 05:11. Nautical Dark: 21:44 - 04:30. Astro Dark: 22:31 - 03:43

Total Clouds (% Sky Obscured)

97
100
99
98
98
98
99
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

67
74
78
82
86
81
81
81
89
88
91
85
73
66
75
83
100
100
100
100

Medium Clouds (% Sky Obscured)

10
10
21
31
42
61
81
100
100
100
100
100
100
100
100
100
100
99
99
97

High Clouds (% Sky Obscured)

97
100
99
98
98
98
99
100
99
99
99
97
95
93
96
98
100
80
57
50

ISS Passover

Visibility (miles)

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

Fog (%)

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

Precipitation Probability (%)

53
68
95
95
95
95
95
95
95
95
95
95
83
84
79
74
70
77
87
95

Precipitation Amount (mm)

0
0.3
0.8
1.1
1.7
2
1.9
1.6
1.7
1.4
1
0.5
0.4
0.5
0.4
0.3
0.3
0.3
0.5
0.7

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

2
4
5
7
8
9
9
10
10
10
11
11
9
8
6
6
6
6
5
6

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

66
61
55
52
49
47
46
47
47
47
46
45
59
75
96
96
98
98
100
100

Pressure (mb)

1014
1013
1013
1012
1011
1011
1010
1010
1009
1009
1008
1007
1007
1008
1008
1008
1008
1008
1008
1007

Ozone (du)

342
342
343
341
340
338
337
336
335
335
336
337
337
338
338
340
341
342
343
345

Forecast for Denton Hill, Potter County, United States of America (41.76,-77.87)

Generated: 15/05/25 06:00:03. Forecast: 15/05/25 to 21/05/25. Timezone: UTC-4.00