Clear Outside v1.0 - International Weather Forecasts For Astronomers

Tuesday 30

Waning Gibbous 50%

02:51

12:23

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

Sun - Rise: 06:05, Set: 20:09, Transit: 13:08. Moon - Rise: 02:51, Set: 12:23. Civil Dark: 20:40 - 05:35. Nautical Dark: 21:17 - 04:58. Astro Dark: 21:57 - 04:17

Total Clouds (% Sky Obscured)

35
51
62
71
100
100
100
100
98
85
85
38
1
0
0
16
14
0
0
1
29
47
24
33

Low Clouds (% Sky Obscured)

60
64
76
90
79
77
77
58
41
45
66
25
2
0
0
7
6
0
0
1
13
8
7
3

Medium Clouds (% Sky Obscured)

97
100
97
100
100
100
100
100
47
11
23
1
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

100
46
4
47
100
100
99
100
81
40
1
0
0
0
0
0
0
0
0
0
0
20
7
26

ISS Passover

Visibility (miles)

4
3
3
4
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
26
100
100
100
1
0
0
0
0
0
0
0
0
0
0
0

Precipitation Type

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

Precipitation Probability (%)

1
1
15
95
95
71
66
36
9
7
11
8
2
0
0
0
0
0
0
0
0
1
0
0

Precipitation Amount (mm)

0
0
0
0.5
1
0.3
0.4
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

20
17
16
15
16
15
15
14
13
14
13
13
12
11
9
8
7
6
7
10
13
14
16
17

Feels Like (°C)

19
15
15
14
15
14
14
13
13
13
13
12
13
12
9
9
7
7
8
11
14
14
15
16

Dew Point (°C)

14
14
13
15
15
14
14
14
13
13
13
12
12
10
8
7
6
6
7
9
10
9
8
6

Relative Humidity (%)

67
82
86
95
96
96
96
98
100
98
98
98
96
96
95
96
96
96
94
90
83
71
56
49

Pressure (mb)

1010
1011
1011
1011
1011
1012
1012
1012
1013
1013
1013
1013
1013
1013
1013
1014
1014
1015
1015
1015
1015
1014
1014
1014

Ozone (du)

325
327
331
334
334
334
333
335
339
342
344
340
339
338
340
347
345
340
341
340
340
333
334
333

Wednesday 1

Third Quarter 38%

03:23

No Set

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

Sun - Rise: 06:04, Set: 20:10, Transit: 13:08. Moon - Rise: 03:23, Set: No Set. Civil Dark: 20:41 - 05:34. Nautical Dark: 21:18 - 04:56. Astro Dark: 21:59 - 04:15

Total Clouds (% Sky Obscured)

56
51
40
31
45
45
40
43
76
69
73
49
54
47
17
12
9
56
93
60
78
84
83
100

Low Clouds (% Sky Obscured)

11
5
10
9
10
6
1
0
51
79
55
21
20
41
9
1
3
0
7
4
7
3
0
0

Medium Clouds (% Sky Obscured)

56
72
56
26
67
63
63
61
61
27
38
45
31
1
1
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

14
31
0
0
0
0
0
0
2
2
26
2
2
1
0
13
3
69
93
48
61
76
83
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
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
2
7
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

45
41
40
39
40
49
61
75
83
80
74
79
86
96
92
87
85
90
90
80
71
62
56
51

Pressure (mb)

1013
1013
1012
1012
1012
1012
1012
1013
1014
1014
1013
1013
1013
1013
1013
1014
1014
1015
1016
1016
1017
1016
1016
1016

Ozone (du)

331
333
331
330
331
329
330
329
329
329
329
329
330
330
331
331
330
331
331
330
331
331
330
328

Thursday 2

Waning Crescent 27%

03:50

13:40

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
10 Bad
11 Bad
12 Good

Sun - Rise: 06:03, Set: 20:12, Transit: 13:08. Moon - Rise: 03:50, Set: 13:40. Civil Dark: 20:42 - 05:32. Nautical Dark: 21:20 - 04:55. Astro Dark: 22:01 - 04:13

Total Clouds (% Sky Obscured)

57
62
61
61
65
60
62
93
86
75
78
50
59
88
78
60
92
86
85
81
71
65
61
16

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
4
40
4
9
4
4
2
2
3
0
0
0
0

Medium Clouds (% Sky Obscured)

1
18
16
0
3
11
19
25
21
12
13
20
4
22
8
4
2
6
6
48
24
0
3
3

High Clouds (% Sky Obscured)

67
72
71
71
70
74
47
92
86
80
81
63
39
72
80
54
90
84
81
72
64
75
76
10

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)

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

Chance of Frost

Temperature (°C)

19
20
20
21
20
19
18
15
13
12
11
10
9
8
8
7
7
7
7
10
13
16
19
20

Feels Like (°C)

15
16
17
18
18
17
16
14
11
10
9
9
8
8
7
6
6
5
6
9
12
15
16
18

Dew Point (°C)

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

Relative Humidity (%)

47
45
46
50
51
56
66
82
90
95
95
93
93
93
95
94
94
94
90
78
65
56
51
49

Pressure (mb)

1015
1015
1015
1015
1015
1015
1016
1017
1018
1018
1019
1019
1019
1019
1019
1019
1018
1019
1019
1019
1018
1018
1017
1017

Ozone (du)

328
329
328
328
327
325
326
323
322
321
319
319
319
319
320
320
321
320
321
322
323
324
323
322

Friday 3

Waning Crescent 17%

04:14

14:57

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
10 Bad
11 Bad
12 Bad

Sun - Rise: 06:02, Set: 20:13, Transit: 13:08. Moon - Rise: 04:14, Set: 14:57. Civil Dark: 20:43 - 05:31. Nautical Dark: 21:21 - 04:53. Astro Dark: 22:02 - 04:11

Total Clouds (% Sky Obscured)

53
53
88
100
99
99
99
97
97
94
95
97
99
100
100
100
99
98
98
99
99
100
100
100

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
5
41
59
74
77
82
85
86
86
86
88
89
90
90
89
89
91
93

Medium Clouds (% Sky Obscured)

3
7
12
61
71
76
84
83
82
79
84
88
94
96
98
100
93
86
81
48
30
25
27
42

High Clouds (% Sky Obscured)

73
57
96
100
99
99
97
93
89
85
84
89
95
78
82
79
79
82
86
90
96
100
100
86

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
5
2
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0

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

Precipitation Probability (%)

0
0
0
3
15
56
81
88
95
95
95
95
77
76
90
95
79
63
44
34
25
15
13
4

Precipitation Amount (mm)

0
0
0
0
0
0
0.4
0.5
0.8
1.3
1.1
0.8
0.3
0.4
0.7
0.8
0.6
0.4
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

21
20
21
21
21
19
18
17
16
15
13
13
13
12
11
10
9
8
9
8
9
9
10
11

Dew Point (°C)

10
11
11
12
14
14
14
15
15
14
14
13
12
12
11
11
10
9
10
9
10
10
11
11

Relative Humidity (%)

47
48
48
53
61
66
76
90
96
98
98
100
100
100
100
98
100
98
98
98
100
98
98
98

Pressure (mb)

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

Ozone (du)

322
322
323
324
324
324
325
324
327
327
329
330
332
333
334
334
334
335
336
335
339
342
342
339

Saturday 4

Waning Crescent 9%

04:37

16:14

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
10 Bad
11 Bad
12 Bad

Sun - Rise: 06:00, Set: 20:14, Transit: 13:08. Moon - Rise: 04:37, Set: 16:14. Civil Dark: 20:44 - 05:30. Nautical Dark: 21:22 - 04:52. Astro Dark: 22:04 - 04:10

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

94
92
91
91
93
93
95
97
98
99
99
100
100
100
100
100
100
100
100
100
100
100
100
100

Medium Clouds (% Sky Obscured)

45
55
45
45
43
41
35
41
38
50
49
44
44
74
78
72
63
59
50
44
34
24
37
44

High Clouds (% Sky Obscured)

88
21
15
15
22
100
69
15
100
48
90
63
76
91
85
75
81
88
94
97
99
100
100
100

ISS Passover

Visibility (miles)

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

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

Precipitation Probability (%)

3
5
9
13
38
51
62
61
68
79
85
81
60
62
65
62
65
63
53
42
29
8
10
9

Precipitation Amount (mm)

0
0
0
0
0
0.2
0.3
0.2
0.3
0.4
0.5
0.5
0.2
0.3
0.3
0.2
0.3
0.2
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

98
98
96
95
95
95
96
98
98
96
96
96
96
96
96
96
96
96
96
94
96
95
95
95

Pressure (mb)

1021
1021
1021
1020
1020
1020
1020
1020
1020
1021
1021
1020
1020
1020
1021
1021
1021
1021
1022
1022
1022
1022
1022
1022

Ozone (du)

338
339
340
339
336
332
331
331
331
331
332
332
333
335
336
337
338
339
340
342
342
343
343
343

Sunday 5

Waning Crescent 3%

05:01

17:31

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
10 OK
11 OK
12 Bad

Sun - Rise: 05:59, Set: 20:15, Transit: 13:08. Moon - Rise: 05:01, Set: 17:31. Civil Dark: 20:46 - 05:28. Nautical Dark: 21:24 - 04:50. Astro Dark: 22:06 - 04:08

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
93
88
82
87
90
93
97
98
100
100
100
100
77
52
27
44
60

Low Clouds (% Sky Obscured)

100
100
100
100
100
100
100
92
84
76
79
83
86
91
96
100
100
100
100
83
62
35
35
38

Medium Clouds (% Sky Obscured)

54
61
68
70
45
23
4
3
2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

100
79
58
37
24
12
0
1
1
1
1
1
1
4
5
7
12
16
15
10
10
15
15
10

ISS Passover

Visibility (miles)

0
0
2
3
5
6
8
9
9
8
7
5
2
0
3
6
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 (%)

6
8
11
12
16
13
1
4
4
2
4
5
3
9
9
4
6
5
2
6
5
0
1
1

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

5
5
7
7
7
7
8
8
8
8
8
8
8
7
8
8
8
8
7
8
11
11
12
12

Dew Point (°C)

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

Relative Humidity (%)

95
95
93
91
90
93
93
95
96
98
98
98
100
98
98
98
96
95
93
93
76
61
50
45

Pressure (mb)

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

Ozone (du)

343
344
348
353
358
357
355
354
354
354
354
352
351
350
349
348
347
347
347
347
347
347
347
347

Monday 6

Waning Crescent 0%

05:27

18:49

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

Sun - Rise: 05:58, Set: 20:16, Transit: 13:08. Moon - Rise: 05:27, Set: 18:49. Civil Dark: 20:47 - 05:27. Nautical Dark: 21:25 - 04:49. Astro Dark: 22:07 - 04:06

Total Clouds (% Sky Obscured)

76
77
79
80
65
49
24
31
33
36
34
32
29
35
47
56
62
68
74

Low Clouds (% Sky Obscured)

57
55
50
45
31
20
9
16
23
30
28
27
25
33
42
51
58
64
70

Medium Clouds (% Sky Obscured)

0
7
13
16
31
48
59
47
43
35
41
53
67
66
64
57
67
76
85

High Clouds (% Sky Obscured)

10
5
5
10
10
10
20
30
35
45
43
41
35
22
13
9
4
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

Fog (%)

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

Precipitation Probability (%)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

18
19
19
19
19
18
16
14
12
10
10
9
9
9
8
8
8
9
10

Feels Like (°C)

13
13
18
18
18
18
18
17
10
10
11
9
9
9
7
7
6
6
6

Dew Point (°C)

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

Relative Humidity (%)

42
38
41
43
46
53
64
75
80
85
93
88
87
85
85
85
85
81
78

Pressure (mb)

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

Ozone (du)

346
345
344
344
343
343
342
342
343
344
344
345
345
346
347
348
349
349
350

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

Generated: 30/04/24 13:31:58. Forecast: 30/04/24 to 06/05/24. Timezone: UTC-4.00