Clear Outside v1.0 - International Weather Forecasts For Astronomers

Thursday 27

Waxing Gibbous 100%

19:27

06:39

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

Sun - Rise: 06:18, Set: 19:37, Transit: 12:57. Moon - Rise: 19:27, Set: 06:39. Civil Dark: 20:06 - 05:49. Nautical Dark: 20:41 - 05:14. Astro Dark: 21:18 - 04:38

Total Clouds (% Sky Obscured)

100
100
43
49
49
52
52
56
100
87
87
90
100
97
91
88
83
82
80
82
42
51
55
48

Low Clouds (% Sky Obscured)

53
38
13
12
13
19
6
6
13
34
7
8
7
8
8
12
10
10
9
12
12
11
8
39

Medium Clouds (% Sky Obscured)

38
20
18
4
48
26
2
0
55
34
0
5
55
50
3
2
0
8
11
55
3
2
2
0

High Clouds (% Sky Obscured)

66
64
43
49
49
52
52
56
100
65
74
61
100
75
84
47
39
31
34
39
3
8
10
0

ISS Passover

Visibility (miles)

9
6
8
9
5
5
5
2
9
9
7
9
9
9
9
9
9
9
9
9
9
9
9
8

Fog (%)

0
0
0
0
0
0
0
1
0
42
44
41
31
0
0
14
28
39
40
33
13
13
4
0

Precipitation Type

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

Precipitation Probability (%)

0
1
0
79
95
95
95
83
55
64
58
27
6
7
3
1
0
0
1
0
0
26
33
28

Precipitation Amount (mm)

0
0
0.2
0.2
1
0.5
0.4
0.3
0
0.3
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

24
25
26
25
22
20
20
20
19
19
19
18
17
17
17
17
17
17
16
16
18
19
20
21

Feels Like (°C)

22
24
26
26
23
22
22
22
22
20
20
19
18
18
17
18
18
17
16
17
19
22
22
22

Dew Point (°C)

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

Relative Humidity (%)

60
66
71
70
79
84
88
91
93
95
95
96
95
95
95
95
95
95
95
96
93
86
72
66

Pressure (mb)

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

Ozone (du)

309
309
309
309
310
311
310
311
309
310
309
308
309
309
307
308
309
308
309
310
309
310
311
309

Friday 28

Full Moon 99%

19:48

07:46

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

Sun - Rise: 06:19, Set: 19:36, Transit: 12:57. Moon - Rise: 19:48, Set: 07:46. Civil Dark: 20:05 - 05:50. Nautical Dark: 20:40 - 05:16. Astro Dark: 21:16 - 04:39

Total Clouds (% Sky Obscured)

58
78
81
81
60
45
37
28
21
18
18
16
16
19
27
29
36
27
28
28
29
36
38
47

Low Clouds (% Sky Obscured)

53
78
81
81
60
25
9
7
6
5
5
5
4
6
7
9
12
10
10
10
10
12
12
15

Medium Clouds (% Sky Obscured)

0
23
22
17
2
14
14
1
0
0
0
0
4
4
17
18
22
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

0
0
0
0
0
0
1
0
0
0
0
0
0
1
0
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

8
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 (%)

29
15
17
6
11
4
1
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
6
6
6
5
6
6
5
5
4
4
4
3
3
3
3
3
3
3
3
3
3
2
3

Chance of Frost

Temperature (°C)

22
23
23
23
23
23
22
20
18
16
15
14
14
13
12
12
12
12
12
12
15
16
18
19

Feels Like (°C)

23
23
22
23
23
23
22
22
19
18
16
16
15
14
13
13
13
13
13
13
16
17
18
19

Dew Point (°C)

13
11
11
13
16
14
14
16
16
16
15
14
13
12
11
10
10
10
11
10
11
9
6
5

Relative Humidity (%)

55
48
46
50
64
56
61
77
90
95
96
95
93
92
89
86
87
89
93
90
78
60
46
40

Pressure (mb)

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

Ozone (du)

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

Saturday 29

Waning Gibbous 95%

20:08

08:55

12 OK
13 Bad
14 OK
15 OK
16 OK
17 OK
18 Bad
19 Bad
20 Bad
21 OK
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

Sun - Rise: 06:20, Set: 19:34, Transit: 12:57. Moon - Rise: 20:08, Set: 08:55. Civil Dark: 20:03 - 05:51. Nautical Dark: 20:38 - 05:17. Astro Dark: 21:14 - 04:41

Total Clouds (% Sky Obscured)

28
66
48
33
42
44
56
100
71
47
100
84
73
69
61
63
57
90
100
100
99
97
96
79

Low Clouds (% Sky Obscured)

9
14
10
7
2
4
6
0
1
3
5
6
9
12
12
9
11
17
13
10
12
16
17
19

Medium Clouds (% Sky Obscured)

0
0
16
7
19
19
18
7
0
0
0
34
1
51
41
52
27
16
95
86
71
52
57
58

High Clouds (% Sky Obscured)

1
20
1
0
4
5
20
100
71
30
100
59
35
47
30
10
56
90
100
100
86
66
50
27

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
1
2
2
1
2

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

4
3
3
3
3
5
11
13
11
11
11
10
9
8
7
7
6
6
5
6
8
7
6
6

Relative Humidity (%)

35
32
30
28
30
33
55
70
73
74
72
69
67
62
60
58
56
54
51
55
57
46
39
36

Pressure (mb)

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

Ozone (du)

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

Sunday 30

Waning Gibbous 89%

20:29

10:06

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
10 Bad
11 Bad

Sun - Rise: 06:21, Set: 19:32, Transit: 12:56. Moon - Rise: 20:29, Set: 10:06. Civil Dark: 20:01 - 05:53. Nautical Dark: 20:36 - 05:18. Astro Dark: 21:12 - 04:42

Total Clouds (% Sky Obscured)

93
90
80
89
88
84
77
71
74
78
82
80
80
79
83
86
91
68
90
91
94
98
100
100

Low Clouds (% Sky Obscured)

18
38
40
37
23
19
5
0
2
31
66
62
70
65
32
19
47
11
48
29
50
14
19
15

Medium Clouds (% Sky Obscured)

56
54
52
53
54
67
66
62
70
75
82
76
76
74
46
60
59
33
41
69
79
88
95
95

High Clouds (% Sky Obscured)

28
14
3
15
15
30
40
51
40
30
11
17
19
13
34
52
66
50
73
75
85
94
100
96

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
7

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 (%)

2
1
1
0
0
0
0
0
0
0
0
0
1
2
3
10
0
2
1
1
6
8
39
38

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
6
8
8
7
7
6
4
3
3
3
2
2
2
2
2
2
2
3
3
2
3
5
5

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

39
42
40
40
42
48
61
72
72
72
69
70
70
70
71
77
72
69
75
71
75
77
65
75

Pressure (mb)

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

Ozone (du)

300
300
299
298
297
296
297
296
295
295
295
295
294
294
296
296
295
294
295
293
293
292
290
288

Monday 31

Waning Gibbous 81%

20:53

11:19

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
10 Bad
11 Bad

Sun - Rise: 06:22, Set: 19:31, Transit: 12:56. Moon - Rise: 20:53, Set: 11:19. Civil Dark: 20:00 - 05:54. Nautical Dark: 20:34 - 05:19. Astro Dark: 21:10 - 04:43

Total Clouds (% Sky Obscured)

99
99
99
99
100
100
99
99
98
98
98
99
99
100
99
98
97
97
96
96
96
96
96
97

Low Clouds (% Sky Obscured)

50
43
62
69
80
82
82
91
85
90
91
92
78
71
65
71
74
82
90
96
96
96
96
97

Medium Clouds (% Sky Obscured)

91
71
97
67
82
93
98
96
86
95
93
77
79
84
64
64
66
55
46
36
33
24
18
16

High Clouds (% Sky Obscured)

93
88
83
81
78
69
61
57
48
44
40
39
43
42
79
58
37
34
34
38
40
36
32
44

ISS Passover

Visibility (miles)

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

Precipitation Probability (%)

71
45
32
41
44
54
64
57
66
80
66
45
18
20
26
39
51
55
54
51
41
30
14
17

Precipitation Amount (mm)

0.7
0
0
0
0
0.3
0.4
0.3
0.4
0.7
0.5
0
0
0
0
0
0
0.2
0.2
0.2
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

21
21
21
21
21
20
20
19
18
18
18
18
18
18
18
18
18
18
18
18
18
19
19
20

Feels Like (°C)

22
22
22
22
22
22
22
21
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20

Dew Point (°C)

18
20
19
19
19
19
19
18
18
18
18
17
17
17
18
18
18
17
18
18
18
18
18
18

Relative Humidity (%)

81
95
89
89
88
91
93
96
98
98
98
98
98
96
98
98
98
98
98
98
100
95
91
86

Pressure (mb)

1019
1019
1018
1018
1018
1018
1018
1018
1018
1018
1018
1018
1018
1018
1018
1017
1017
1017
1017
1018
1018
1018
1018
1018

Ozone (du)

286
286
286
287
286
285
285
284
285
284
283
283
283
284
283
283
283
283
284
286
287
287
287
287

Tuesday 1

Waning Gibbous 72%

21:21

No Set

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
10 Bad
11 Bad

Sun - Rise: 06:23, Set: 19:29, Transit: 12:56. Moon - Rise: 21:21, Set: No Set. Civil Dark: 19:58 - 05:55. Nautical Dark: 20:32 - 05:21. Astro Dark: 21:08 - 04:45

Total Clouds (% Sky Obscured)

98
98
98
99
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
99
98
97
95

Low Clouds (% Sky Obscured)

97
98
96
93
91
89
92
95
95
95
93
94
94
94
89
84
81
84
89
96
94
90
87
80

Medium Clouds (% Sky Obscured)

17
15
10
5
0
5
10
16
40
65
90
83
77
75
83
90
97
87
78
71
61
49
41
42

High Clouds (% Sky Obscured)

56
67
71
82
95
91
83
77
84
91
100
94
89
83
76
71
66
54
46
34
35
36
37
53

ISS Passover

Visibility (miles)

9
9
9
6
3
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
3
6
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
Very Light Rain
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
None
Very Light Rain
Very Light Rain
Light Rain
Very Light Rain
None
None
None

Precipitation Probability (%)

18
18
28
34
37
53
63
73
95
95
95
67
60
56
67
67
60
64
67
72
59
44
13
27

Precipitation Amount (mm)

0
0
0
0
0
0
0.2
0.2
0.6
0.7
0.5
0.4
0.3
0.2
0.3
0.3
0
0.2
0.3
0.4
0.3
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

20
21
22
21
21
21
21
20
20
20
20
20
20
20
19
19
20
20
20
20
20
21
22
22

Feels Like (°C)

21
21
22
25
25
25
25
25
24
21
21
22
21
21
21
20
20
20
20
20
20
21
21
21

Dew Point (°C)

18
18
18
19
20
21
21
20
20
20
20
20
20
19
19
19
20
19
20
20
20
20
19
19

Relative Humidity (%)

84
81
79
84
89
96
98
98
98
100
98
100
100
98
98
98
100
98
100
100
100
92
85
79

Pressure (mb)

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

Ozone (du)

286
286
285
284
283
282
282
281
280
280
280
280
280
280
280
280
279
279
279
280
280
280
280
280

Wednesday 2

Waning Gibbous 61%

21:55

12:35

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

Sun - Rise: 06:24, Set: 19:27, Transit: 12:55. Moon - Rise: 21:55, Set: 12:35. Civil Dark: 19:56 - 05:56. Nautical Dark: 20:30 - 05:22. Astro Dark: 21:06 - 04:46

Total Clouds (% Sky Obscured)

92
90
92
93
94
95
98
100
100
100
100
97
95
95
91
88
84
81
80
79

Low Clouds (% Sky Obscured)

73
67
75
82
89
87
84
85
82
85
82
79
75
72
62
52
42
52
62
72

Medium Clouds (% Sky Obscured)

42
43
48
57
65
55
46
46
43
34
22
22
22
22
19
17
17
11
6
0

High Clouds (% Sky Obscured)

67
75
78
73
69
79
89
100
100
100
100
94
88
82
66
44
22
36
49
61

ISS Passover

Visibility (miles)

8
7
6
4
3
1
1
0
0
0
0
0
2
3
4
5
7
9
9
9

Fog (%)

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

Precipitation Type

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

Precipitation Probability (%)

33
38
59
75
87
85
77
62
51
45
36
45
51
56
65
70
72
59
44
20

Precipitation Amount (mm)

0
0
0.2
0.4
0.6
0.6
0.4
0
0
0
0
0
0
0.2
0.3
0.3
0.4
0.2
0
0

Wind Speed/Direction (mph)

6
6
7
7
6
6
6
5
5
5
5
5
5
5
5
5
5
5
5
5

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

22
23
24
26
25
25
24
23
22
20
19
19
19
19
20
19
19
19
18
18

Dew Point (°C)

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

Relative Humidity (%)

80
81
83
88
92
98
98
98
100
100
100
98
98
98
98
100
98
98
98
98

Pressure (mb)

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

Ozone (du)

281
281
281
282
283
284
285
286
287
287
287
287
289
292
294
295
296
296
295
293

Forecast for Tannersville, Greene, United States of America (42.20,-74.13)

Generated: 27/08/26 12:40:50. Forecast: 27/08/26 to 02/09/26. Timezone: UTC-4.00