Clear Outside v1.0 - International Weather Forecasts For Astronomers

Wednesday 9

Waning Crescent 0%

05:54

18:32

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

Sun - Rise: 06:35, Set: 19:16, Transit: 12:55. Moon - Rise: 05:54, Set: 18:32. Civil Dark: 19:43 - 06:08. Nautical Dark: 20:15 - 05:36. Astro Dark: 20:48 - 05:03

Total Clouds (% Sky Obscured)

47
35
47
18
37
19
20
20
38
65
65
65
70
77
98
83
100
100
100
100
100
92
94
92

Low Clouds (% Sky Obscured)

16
1
0
0
0
0
0
0
0
0
0
0
8
33
86
37
18
12
74
84
58
16
6
15

Medium Clouds (% Sky Obscured)

14
0
0
0
20
17
20
18
9
0
0
0
4
38
67
72
100
98
94
78
100
78
89
81

High Clouds (% Sky Obscured)

26
35
3
18
17
0
0
0
38
65
65
65
70
75
75
75
77
100
100
90
80
19
8
70

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
1
5
6
16
24
13
1
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)

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

Chance of Frost

Temperature (°C)

30
30
28
26
24
23
23
23
22
22
22
22
22
23
23
22
23
23
23
25
26
28
28
28

Feels Like (°C)

29
30
29
28
25
24
23
23
23
23
22
23
23
22
23
21
23
23
24
26
27
29
30
29

Dew Point (°C)

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

Relative Humidity (%)

40
44
52
64
67
68
68
69
71
69
69
73
72
64
66
63
64
70
77
76
78
78
78
66

Pressure (mb)

1019
1018
1018
1018
1018
1018
1017
1017
1016
1016
1015
1014
1014
1014
1013
1014
1014
1014
1014
1014
1013
1013
1013
1012

Ozone (du)

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

Thursday 10

New Moon 1%

07:04

18:57

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
13 Bad
14 Bad
15 Bad

Sun - Rise: 06:36, Set: 19:14, Transit: 12:54. Moon - Rise: 07:04, Set: 18:57. Civil Dark: 19:41 - 06:09. Nautical Dark: 20:13 - 05:37. Astro Dark: 20:46 - 05:04

Total Clouds (% Sky Obscured)

100
97
87
100
67
100
100
99
99
100
100
100
100
100
95
100
82
89
96
88
91
99
100
100

Low Clouds (% Sky Obscured)

11
9
5
3
0
0
1
9
96
98
94
96
89
93
10
6
5
4
6
6
3
5
4
4

Medium Clouds (% Sky Obscured)

82
93
87
97
67
100
100
97
98
100
100
100
100
80
76
83
60
50
11
0
0
0
0
0

High Clouds (% Sky Obscured)

70
41
0
94
66
2
15
0
16
57
63
99
74
65
9
100
42
67
85
66
78
99
100
100

ISS Passover

Visibility (miles)

9
9
9
9
9
9
8
9
9
9
6
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
Light Rain
None
Light Rain
Very Light Rain
Light Rain
Moderate Rain
Light Rain
Very Light Rain
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

1
6
10
18
49
69
60
78
95
95
95
95
95
65
8
0
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

0
0
0
0
0
0.4
0
0.4
0.3
1.2
3.9
2.2
0.3
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

29
29
28
26
25
24
24
23
23
23
23
21
19
19
19
19
20
21
23
24
25
26
27
27

Feels Like (°C)

30
30
29
28
27
27
25
26
25
24
24
22
21
21
20
20
21
22
23
23
24
25
27
26

Dew Point (°C)

20
20
22
22
21
21
20
21
21
20
21
19
18
18
17
17
17
15
13
11
10
10
11
10

Relative Humidity (%)

61
59
72
78
79
82
82
84
87
81
89
92
89
91
91
86
82
67
52
43
39
37
36
35

Pressure (mb)

1011
1011
1011
1012
1012
1012
1012
1012
1012
1012
1012
1013
1013
1013
1014
1014
1015
1016
1016
1016
1016
1016
1016
1015

Ozone (du)

286
286
285
285
284
285
286
286
287
290
291
292
293
294
295
294
293
293
295
297
296
298
297
299

Friday 11

Waxing Crescent 3%

08:12

19:21

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

Sun - Rise: 06:37, Set: 19:12, Transit: 12:54. Moon - Rise: 08:12, Set: 19:21. Civil Dark: 19:40 - 06:10. Nautical Dark: 20:12 - 05:38. Astro Dark: 20:44 - 05:06

Total Clouds (% Sky Obscured)

100
45
45
55
51
45
29
40
40
35
35
35
32
49
100
100
78
66
79
100
100
96
97
99

Low Clouds (% Sky Obscured)

2
0
0
4
2
0
0
0
0
0
0
0
0
0
0
0
2
6
11
15
14
39
56
43

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
14
49

High Clouds (% Sky Obscured)

100
35
35
35
40
35
22
35
35
35
30
30
32
47
100
100
67
46
52
100
100
77
86
92

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
24
100
100
100
96
100
97
73
73
73
73
73
73
73
73

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)

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

Chance of Frost

Temperature (°C)

27
27
26
23
21
20
19
19
18
17
16
16
15
15
15
15
17
20
23
25
26
27
27
27

Feels Like (°C)

27
26
27
24
22
20
20
20
18
17
17
17
16
16
17
15
18
21
24
25
25
26
26
26

Dew Point (°C)

10
12
15
15
15
15
15
15
13
12
12
12
12
12
12
12
13
14
14
14
14
13
14
15

Relative Humidity (%)

35
40
52
59
66
71
75
75
72
74
78
79
80
80
83
83
76
66
57
51
48
43
44
46

Pressure (mb)

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

Ozone (du)

300
301
301
300
300
300
299
299
299
298
299
300
298
296
296
297
296
295
296
296
296
296
295
293

Saturday 12

Waxing Crescent 8%

09:19

19:44

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
13 Bad
14 Bad
15 Bad

Sun - Rise: 06:38, Set: 19:11, Transit: 12:54. Moon - Rise: 09:19, Set: 19:44. Civil Dark: 19:38 - 06:11. Nautical Dark: 20:10 - 05:39. Astro Dark: 20:43 - 05:07

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
99
98
97
97
97
97
98
99
99
99
90
100
65
66
81
94
75

Low Clouds (% Sky Obscured)

40
34
33
23
12
14
13
51
69
85
91
91
83
56
90
65
55
22
16
25
32
62
77
17

Medium Clouds (% Sky Obscured)

41
48
52
48
65
75
89
88
86
84
86
87
88
91
94
92
86
75
64
33
37
33
26
14

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
97
93
91
85
81
76
73
91
86
93
84
100
65
66
81
90
75

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
3
2
2
2
2
2
9
9
9
9
9
9
9
9
9
4
3

Fog (%)

73
73
73
73
73
73
73
73
73
73
73
73
73
73
73
73
73
73
73
73
73
73
73
73

Precipitation Type

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

Precipitation Probability (%)

1
2
4
4
15
28
95
95
95
95
95
95
89
34
24
27
41
49
61
62
72
95
95
95

Precipitation Amount (mm)

0
0
0
0
0
0
0.7
1.3
1.5
1.7
2
2.2
0.8
0
0
0
0
0
0
0.2
0.3
0.8
1.3
1.6

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

27
27
25
23
22
21
21
21
20
20
20
20
21
21
21
21
22
23
24
26
26
27
27
26

Feels Like (°C)

26
26
25
24
22
22
22
22
22
23
23
23
24
24
24
25
25
26
28
27
29
30
29
29

Dew Point (°C)

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

Relative Humidity (%)

50
53
63
71
75
79
81
93
96
98
98
98
98
98
96
96
95
89
79
67
60
55
61
70

Pressure (mb)

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

Ozone (du)

293
293
293
294
294
293
292
291
291
291
292
292
291
291
290
290
289
289
290
291
292
293
294
295

Sunday 13

Waxing Crescent 15%

10:25

20:08

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
13 Bad
14 Bad
15 Bad

Sun - Rise: 06:39, Set: 19:09, Transit: 12:53. Moon - Rise: 10:25, Set: 20:08. Civil Dark: 19:36 - 06:12. Nautical Dark: 20:08 - 05:40. Astro Dark: 20:41 - 05:08

Total Clouds (% Sky Obscured)

93
89
70
61
71
51
76
82
88
60
68
67
86
97
98
100
98
96
92
94
97
100
97
95

Low Clouds (% Sky Obscured)

39
71
16
16
11
10
9
11
16
18
18
19
23
21
22
31
28
26
26
20
10
0
0
0

Medium Clouds (% Sky Obscured)

2
2
2
2
1
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

93
63
41
16
25
9
30
40
45
5
5
3
32
64
81
100
97
93
87
90
95
100
96
92

ISS Passover

Visibility (miles)

9
6
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9

Fog (%)

73
73
73
73
73
73
73
73
73
73
73
73
73
73
73
73
73
73
73
73
73
73
73
73

Precipitation Type

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

Precipitation Probability (%)

95
93
68
30
23
15
1
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

1.7
0.9
0.4
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
4
3
3
2
3
4
3
4
4
4
4
4
4
5
5
6
7
7
7
7
7

Chance of Frost

Temperature (°C)

26
25
25
24
23
23
22
22
22
21
21
21
21
21
21
21
21
23
24
26
27
28
28
28

Feels Like (°C)

30
28
28
28
27
26
27
24
24
24
25
25
25
23
22
22
23
23
24
24
25
26
26
30

Dew Point (°C)

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

Relative Humidity (%)

64
70
73
79
81
81
83
85
88
89
88
88
88
88
85
86
84
72
61
53
50
46
43
42

Pressure (mb)

1015
1015
1015
1016
1016
1016
1017
1017
1017
1017
1017
1017
1017
1017
1018
1018
1019
1019
1020
1020
1020
1020
1020
1020

Ozone (du)

295
295
295
294
292
292
292
292
292
292
292
292
294
294
296
298
298
297
297
296
295
295
294
294

Monday 14

Waxing Crescent 14%

11:30

20:36

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 OK
12 OK
13 OK
14 OK
15 OK

Sun - Rise: 06:40, Set: 19:08, Transit: 12:53. Moon - Rise: 11:30, Set: 20:36. Civil Dark: 19:35 - 06:13. Nautical Dark: 20:06 - 05:41. Astro Dark: 20:39 - 05:09

Total Clouds (% Sky Obscured)

93
96
98
100
96
94
91
83
75
67
73
76
79
77
74
72
66
61
51
48
44
47
42
38

Low Clouds (% Sky Obscured)

0
0
0
0
5
13
18
16
12
11
9
8
5
3
1
0
2
6
9
10
14
16
18
20

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
9
23
21
14
5
1
2
4
7
5
3

High Clouds (% Sky Obscured)

89
93
97
100
95
92
88
77
66
54
69
69
61
61
62
63
62
58
49
31
17
4
3
3

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 (%)

73
73
73
73
73
73
73
73
73
73
73
73
73
73
73
73
73
73
73
73
73
73
73
73

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
1
1
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
7
5
4
4
3
3
3
3
3
3
3
3
4
3
4
4
4
5
6
6
5
6
6

Chance of Frost

Temperature (°C)

28
27
25
23
21
20
20
19
18
18
17
17
17
16
17
18
19
21
24
26
27
28
29
29

Feels Like (°C)

28
28
28
28
28
20
20
20
20
19
19
17
17
17
17
17
17
22
23
25
25
26
28
33

Dew Point (°C)

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

Relative Humidity (%)

42
42
45
48
51
54
56
57
57
57
57
62
67
74
77
81
84
70
58
49
49
47
46
49

Pressure (mb)

1020
1020
1020
1021
1021
1022
1022
1023
1023
1023
1023
1023
1023
1023
1024
1024
1025
1025
1025
1025
1024
1024
1023
1023

Ozone (du)

294
294
293
292
292
291
290
289
289
288
287
287
287
287
287
287
288
288
288
288
288
287
287
286

Tuesday 15

Waxing Crescent 23%

12:34

21:07

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

Sun - Rise: 06:41, Set: 19:06, Transit: 12:53. Moon - Rise: 12:34, Set: 21:07. Civil Dark: 19:33 - 06:14. Nautical Dark: 20:05 - 05:42. Astro Dark: 20:37 - 05:10

Total Clouds (% Sky Obscured)

34
23
12
1
2
2
3
7
9
13
12
12
10
18
25
31
28
26
21
30
44
59

Low Clouds (% Sky Obscured)

23
20
12
0
0
0
0
6
6
3
2
2
2
6
10
14
11
6
1
5
8
12

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
13
22
33

High Clouds (% Sky Obscured)

2
2
2
1
2
2
3
3
3
2
2
1
0
7
13
18
18
17
14
12
8
6

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 (%)

73
73
73
73
73
73
73
73
73
73
73
73
73
73
73
73
73
73
73
73
73
73

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 (%)

0
0
0
0
0
0
0
0
0
0
3
3
1
3
4
3
8
5
3
10
8
4

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)

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

Chance of Frost

Temperature (°C)

28
28
26
24
23
22
21
21
21
21
21
21
21
21
22
22
23
25
27
29
30
32

Feels Like (°C)

32
31
31
31
31
23
24
24
24
24
24
24
24
25
25
25
25
27
28
30
30
32

Dew Point (°C)

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

Relative Humidity (%)

51
54
63
73
85
85
87
86
88
89
89
91
89
88
88
88
87
77
68
61
56
52

Pressure (mb)

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

Ozone (du)

286
286
287
288
289
291
292
293
293
293
292
292
292
292
293
293
294
294
293
293
293
293

Forecast for Batsto, Burlington, United States of America (39.64,-74.65)

Generated: 09/09/26 16:12:13. Forecast: 09/09/26 to 15/09/26. Timezone: UTC-4.00