Clear Outside v1.0 - International Weather Forecasts For Astronomers

Wednesday 29

Full Moon 100%

20:50

06:54

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
06 Bad

Sun - Rise: 06:04, Set: 20:32, Transit: 13:17. Moon - Rise: 20:50, Set: 06:54. Civil Dark: 21:03 - 05:33. Nautical Dark: 21:43 - 04:54. Astro Dark: 22:27 - 04:10

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
95
91
71
92
100
100
99
100
97
99
98
75
75
75
70
75

Low Clouds (% Sky Obscured)

100
97
100
100
100
100
100
100
90
84
50
72
82
100
94
63
64
46
52
59
60
43
53
65

Medium Clouds (% Sky Obscured)

17
33
38
30
62
42
30
40
28
39
48
64
63
64
65
52
53
64
65
64
62
41
40
33

High Clouds (% Sky Obscured)

0
0
0
0
0
0
2
2
2
1
7
50
52
57
53
100
94
80
56
49
50
50
3
0

ISS Passover

Visibility (miles)

9
9
9
6
5
1
1
0
5
5
5
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
12
13
17
20
17
6
24
35
21
21
13
23
11
12
7
7
6
4
3
2
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)

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

Chance of Frost

Temperature (°C)

17
17
16
16
17
16
16
17
17
17
17
18
18
17
17
17
17
17
16
15
15
15
15
14

Feels Like (°C)

15
16
15
16
16
15
15
16
16
16
16
18
16
16
16
16
16
16
15
13
15
15
15
15

Dew Point (°C)

16
16
15
16
16
15
16
16
16
13
15
14
12
12
12
12
14
14
13
11
10
12
12
13

Relative Humidity (%)

92
96
95
95
96
95
96
96
95
77
89
78
70
71
71
73
83
85
81
74
75
80
84
89

Pressure (mb)

1006
1006
1007
1007
1007
1008
1008
1008
1008
1007
1008
1008
1008
1009
1009
1010
1010
1010
1010
1010
1010
1010
1010
1011

Ozone (du)

340
342
341
340
339
343
345
345
345
344
343
340
338
336
336
332
326
324
329
330
326
326
327
327

Thursday 30

Waning Gibbous 97%

21:15

06:54

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

Sun - Rise: 06:05, Set: 20:31, Transit: 13:17. Moon - Rise: 21:15, Set: 06:54. Civil Dark: 21:02 - 05:34. Nautical Dark: 21:41 - 04:55. Astro Dark: 22:25 - 04:11

Total Clouds (% Sky Obscured)

65
70
60
55
60
70
94
70
73
75
89
30
27
15
13
24
19
31
17
9
16
20
21
27

Low Clouds (% Sky Obscured)

65
70
60
55
56
61
80
54
58
62
73
28
27
15
13
21
17
26
15
8
13
15
13
20

Medium Clouds (% Sky Obscured)

49
54
39
31
55
47
48
45
38
31
29
6
0
0
0
6
0
5
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
1
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 (%)

1
1
0
1
7
7
18
25
20
31
22
11
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)

7
9
11
12
13
13
13
12
11
11
10
9
7
5
4
3
3
3
4
3
3
3
3
3

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

87
78
69
62
54
50
52
60
61
60
60
67
72
82
95
96
96
96
96
95
95
95
93
92

Pressure (mb)

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

Ozone (du)

327
328
329
328
328
329
327
324
323
323
324
325
327
330
332
330
332
330
325
324
321
321
319
319

Friday 31

Waning Gibbous 93%

21:37

08:00

07 Good
08 Good
09 Good
10 OK
11 OK
12 OK
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

Sun - Rise: 06:06, Set: 20:30, Transit: 13:17. Moon - Rise: 21:37, Set: 08:00. Civil Dark: 21:01 - 05:35. Nautical Dark: 21:40 - 04:56. Astro Dark: 22:23 - 04:13

Total Clouds (% Sky Obscured)

13
0
0
39
41
44
73
72
85
65
74
69
57
50
50
64
55
64
95
97
98
100
100
100

Low Clouds (% Sky Obscured)

11
0
0
24
29
26
25
15
31
24
22
20
0
0
0
0
5
18
16
11
6
0
0
0

Medium Clouds (% Sky Obscured)

0
0
0
0
24
31
34
32
29
32
18
6
3
0
6
19
7
3
4
3
21
15
27
29

High Clouds (% Sky Obscured)

0
0
0
12
2
2
40
47
55
41
74
69
57
50
50
64
55
64
94
95
97
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
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
2
3
4
4
5
5
5
5
5
5
5
3
3
2
2
2
1
2
2
2
2
2
2

Chance of Frost

Temperature (°C)

13
16
19
20
21
22
23
24
24
25
25
24
23
21
19
18
17
17
16
16
15
16
15
16

Feels Like (°C)

15
18
21
22
22
23
24
23
23
24
24
24
24
21
19
19
18
17
17
16
16
16
15
16

Dew Point (°C)

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

Relative Humidity (%)

87
78
60
52
46
41
38
36
35
36
39
49
67
75
82
81
81
81
86
86
85
85
84
86

Pressure (mb)

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

Ozone (du)

318
317
314
311
309
308
307
306
305
305
304
304
304
304
303
304
304
304
303
304
304
306
306
308

Saturday 1

Waning Gibbous 87%

21:57

09:06

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
06 Bad

Sun - Rise: 06:07, Set: 20:29, Transit: 13:17. Moon - Rise: 21:57, Set: 09:06. Civil Dark: 21:00 - 05:36. Nautical Dark: 21:38 - 04:57. Astro Dark: 22:21 - 04:15

Total Clouds (% Sky Obscured)

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

Low Clouds (% Sky Obscured)

0
12
24
39
40
35
31
36
39
40
39
27
30
30
30
35
34
35
40
40
40
40
23
11

Medium Clouds (% Sky Obscured)

25
45
67
84
90
96
100
95
79
85
77
65
55
66
76
87
87
88
88
90
93
83
93
91

High Clouds (% Sky Obscured)

100
100
100
100
100
94
84
100
100
100
100
100
100
97
95
92
95
97
99
99
99
99
80
34

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
8
8
1
6
3
5
7
5
7
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
Light Rain
Light Rain
Very Light Rain
Very Light Rain
Light Rain
Very Light Rain
Light Rain
None
None
None
None
None
None

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
26
70
95
95
75
72
80
75
88
61
20
23
19
12
2

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
1.5
0.8
0.3
0.3
0.4
0.2
0.5
0
0
0
0
0
0

Wind Speed/Direction (mph)

2
1
2
4
5
7
7
8
8
10
9
5
5
3
3
3
3
3
3
3
3
3
3
3

Chance of Frost

Temperature (°C)

16
18
19
21
22
23
23
24
25
25
24
22
21
21
20
19
18
18
18
18
18
18
18
18

Feels Like (°C)

17
18
20
20
21
21
22
23
23
23
24
23
22
22
21
20
19
19
19
19
18
18
18
19

Dew Point (°C)

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

Relative Humidity (%)

85
77
73
60
53
45
43
41
40
44
66
84
100
96
98
100
98
100
98
98
98
98
98
98

Pressure (mb)

1015
1015
1015
1014
1014
1014
1013
1013
1012
1012
1012
1012
1012
1013
1013
1013
1013
1013
1012
1012
1012
1012
1012
1012

Ozone (du)

308
308
307
306
306
306
306
305
305
303
304
305
303
303
305
306
307
306
307
309
310
313
314
318

Sunday 2

Waning Gibbous 78%

22:18

10:12

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
06 Bad

Sun - Rise: 06:08, Set: 20:27, Transit: 13:17. Moon - Rise: 22:18, Set: 10:12. Civil Dark: 20:58 - 05:37. Nautical Dark: 21:37 - 04:59. Astro Dark: 22:20 - 04:16

Total Clouds (% Sky Obscured)

94
95
96
97
98
85
77
96
100
87
62
74
61
62
52
54
67
75
85
91
95
99
98
98

Low Clouds (% Sky Obscured)

16
31
31
43
38
43
51
48
41
33
35
48
53
56
52
54
55
56
57
60
64
67
71
76

Medium Clouds (% Sky Obscured)

88
80
72
61
76
67
69
72
72
76
62
74
61
62
52
54
67
71
70
67
59
52
51
55

High Clouds (% Sky Obscured)

69
36
45
45
44
38
32
47
51
59
62
66
61
56
45
45
55
45
45
40
50
65
75
75

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
8
3
3
5
5
2
3
5
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
None
None
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
Very Light Rain
Very Light Rain
Very Light Rain
None
None
None
None
None

Precipitation Probability (%)

5
7
22
26
57
71
75
91
95
95
95
95
95
95
95
78
71
60
51
36
22
15
27
30

Precipitation Amount (mm)

0
0
0
0
0.2
0.4
0.4
0.8
1.1
1.3
1
1.2
0.7
1.1
0.7
0.4
0.3
0.2
0.2
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

20
20
22
23
24
22
25
25
25
24
24
24
23
21
22
22
22
21
21
21
19
19
19
19

Dew Point (°C)

18
19
20
20
18
19
17
16
20
21
20
19
19
18
18
18
18
17
17
17
17
17
17
18

Relative Humidity (%)

98
98
96
94
76
83
66
64
85
91
91
91
96
96
98
98
100
98
98
100
98
98
100
98

Pressure (mb)

1013
1013
1013
1013
1013
1013
1013
1012
1012
1012
1012
1013
1013
1013
1014
1014
1014
1014
1014
1014
1014
1014
1014
1015

Ozone (du)

320
320
320
318
319
318
318
318
319
318
319
319
319
322
325
329
333
337
341
345
344
342
341
343

Monday 3

Waning Gibbous 69%

22:40

11:20

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
06 Bad

Sun - Rise: 06:09, Set: 20:26, Transit: 13:17. Moon - Rise: 22:40, Set: 11:20. Civil Dark: 20:57 - 05:38. Nautical Dark: 21:36 - 05:00. Astro Dark: 22:18 - 04:18

Total Clouds (% Sky Obscured)

99
98
94
92
88
92
95
87
79
51
53
61
71
57
45
40
60
65
65
65
75
90
100
100

Low Clouds (% Sky Obscured)

81
75
79
73
76
79
88
76
62
51
53
57
55
55
45
40
36
28
20
25
30
48
67
76

Medium Clouds (% Sky Obscured)

46
41
28
28
29
26
23
32
47
51
53
47
36
24
39
40
50
60
65
65
75
85
90
89

High Clouds (% Sky Obscured)

80
82
79
76
79
87
95
87
79
51
53
61
71
57
45
40
60
65
65
65
75
90
95
95

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
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain

Precipitation Probability (%)

22
37
34
22
23
22
25
24
21
15
18
20
15
24
23
13
33
43
49
77
95
95
95
95

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.3
0.4
0.6
1.1
1.5

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

18
19
19
18
17
19
20
21
21
21
20
22
23
24
19
20
21
20
21
21
17
18
18
17

Dew Point (°C)

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

Relative Humidity (%)

96
96
88
78
71
69
66
64
60
58
55
63
72
81
85
89
92
93
92
90
87
86
85
81

Pressure (mb)

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

Ozone (du)

344
346
346
346
347
348
349
350
350
351
351
347
342
338
335
332
329
327
325
324
322
320
319
317

Tuesday 4

Waning Gibbous 58%

23:04

12:30

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: 06:10, Set: 20:25, Transit: 13:17. Moon - Rise: 23:04, Set: 12:30. Civil Dark: 20:56 - 05:39. Nautical Dark: 21:34 - 05:01. Astro Dark: 22:16 - 04:19

Total Clouds (% Sky Obscured)

100
98
94
93
95
97
94
85
74
65
62
49
65
69
67
71
72
69
70

Low Clouds (% Sky Obscured)

86
85
85
80
81
83
84
85
74
65
62
49
59
64
59
61
55
54
53

Medium Clouds (% Sky Obscured)

89
83
80
66
61
48
50
48
37
31
28
21
8
6
3
0
23
43
65

High Clouds (% Sky Obscured)

90
65
39
16
43
69
94
73
46
16
34
45
55
46
37
37
41
46
50

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

Light Rain
Light Rain
Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

95
95
85
40
34
25
3
11
10
2
7
10
9
24
27
14
48
39
16

Precipitation Amount (mm)

1.5
1.1
0.6
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

17
17
18
19
20
20
20
21
21
22
22
22
22
21
20
19
18
19
18

Feels Like (°C)

16
15
19
18
16
16
16
16
23
23
23
26
28
31
21
22
23
23
22

Dew Point (°C)

12
12
10
8
6
5
3
2
3
4
4
9
13
17
16
15
15
14
14

Relative Humidity (%)

75
72
59
49
40
36
31
27
28
30
30
42
57
79
78
78
80
76
73

Pressure (mb)

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

Ozone (du)

316
314
313
312
311
310
309
309
307
306
305
304
303
302
302
302
301
301
301

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

Generated: 29/07/26 06:23:42. Forecast: 29/07/26 to 04/08/26. Timezone: UTC-4.00