Clear Outside v1.0 - International Weather Forecasts For Astronomers

Thursday 3

Waning Gibbous 49%

22:52

14:53

16 OK
17 OK
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: 06:30, Set: 19:25, Transit: 12:57. Moon - Rise: 22:52, Set: 14:53. Civil Dark: 19:53 - 06:03. Nautical Dark: 20:25 - 05:30. Astro Dark: 20:59 - 04:56

Total Clouds (% Sky Obscured)

41
47
61
56
89
100
100
100
100
100
100
100
100
100
69
57
92
86
70
58
56
47
55
55

Low Clouds (% Sky Obscured)

22
26
9
9
8
9
73
1
5
7
11
20
94
13
16
0
0
4
2
11
10
11
12
9

Medium Clouds (% Sky Obscured)

15
16
15
16
10
8
0
55
55
70
50
50
45
68
67
52
67
57
32
27
14
25
12
36

High Clouds (% Sky Obscured)

41
47
61
56
89
100
100
100
100
100
100
100
100
100
69
57
88
86
18
55
56
47
55
55

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

Precipitation Probability (%)

11
0
0
0
9
45
59
23
56
75
18
0
11
17
0
0
0
1
1
33
53
74
95
95

Precipitation Amount (mm)

0
0
0
0
0
0
0.3
0
0.3
0.6
0
0
0
0
0
0
0
0
0
0
0
0.4
1.9
0.8

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

30
30
29
28
27
26
26
26
25
25
24
24
24
24
24
24
25
27
28
29
30
30
30
28

Feels Like (°C)

33
32
32
32
31
29
28
28
27
27
25
27
26
25
24
26
27
28
29
31
33
33
32
30

Dew Point (°C)

17
18
20
22
21
22
21
22
21
23
23
23
22
22
21
22
22
21
20
20
20
18
17
15

Relative Humidity (%)

47
49
55
68
70
76
76
78
80
88
89
92
89
87
87
88
83
71
62
56
52
47
44
44

Pressure (mb)

1013
1013
1012
1012
1013
1013
1013
1013
1013
1013
1013
1012
1012
1012
1012
1012
1013
1012
1012
1012
1011
1011
1011
1011

Ozone (du)

292
291
291
291
293
291
290
289
288
288
287
287
286
287
289
288
290
294
295
296
294
295
296
296

Friday 4

Third Quarter 37%

23:48

15:56

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

Sun - Rise: 06:31, Set: 19:24, Transit: 12:57. Moon - Rise: 23:48, Set: 15:56. Civil Dark: 19:51 - 06:04. Nautical Dark: 20:24 - 05:31. Astro Dark: 20:57 - 04:57

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
79
100
100
85
46
49
44
38
34
47
99
94
31
45
45
48
55
60

Low Clouds (% Sky Obscured)

27
33
69
28
37
6
13
6
6
7
3
12
0
0
0
0
0
0
1
4
9
10
8
13

Medium Clouds (% Sky Obscured)

24
21
69
72
30
15
13
16
12
9
2
0
0
7
0
0
0
0
0
0
0
23
9
33

High Clouds (% Sky Obscured)

100
100
100
100
100
100
79
100
100
85
46
49
44
38
34
47
99
94
31
45
45
48
54
42

ISS Passover

Visibility (miles)

9
9
9
9
6
9
8
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9

Fog (%)

0
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
Light Rain
Light Rain
Light Rain
Very Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

68
95
95
95
80
35
13
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

0
2.1
1.5
0.4
0.3
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

28
28
26
25
24
24
23
23
23
23
22
22
21
20
19
19
20
21
23
24
25
26
27
27

Feels Like (°C)

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

Dew Point (°C)

15
17
18
22
22
23
23
23
22
21
20
20
19
18
18
17
16
15
14
13
12
12
12
12

Relative Humidity (%)

45
50
58
83
89
92
95
97
94
92
89
89
89
89
89
88
78
66
56
49
43
40
39
38

Pressure (mb)

1010
1009
1010
1009
1010
1010
1011
1010
1010
1010
1010
1010
1010
1010
1010
1010
1011
1011
1011
1012
1011
1011
1010
1010

Ozone (du)

295
296
296
296
296
294
296
296
297
298
300
301
301
303
303
303
304
305
306
307
308
308
307
307

Saturday 5

Waning Crescent 26%

00:55

15:56

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

Sun - Rise: 06:32, Set: 19:22, Transit: 12:56. Moon - Rise: 00:55, Set: 15:56. Civil Dark: 19:49 - 06:04. Nautical Dark: 20:22 - 05:32. Astro Dark: 20:56 - 04:59

Total Clouds (% Sky Obscured)

37
48
74
82
43
30
30
42
72
79
53
50
43
37
38
41
31
45
54
66
80
70
68
75

Low Clouds (% Sky Obscured)

10
45
74
82
6
0
0
9
69
79
23
19
10
8
10
12
7
21
29
52
64
64
64
75

Medium Clouds (% Sky Obscured)

20
17
24
34
41
30
30
34
30
27
22
16
16
16
13
2
0
0
24
27
34
21
20
17

High Clouds (% Sky Obscured)

7
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1

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
22
25
19
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
1
0
0
0
0
0
0
1
1
3
12
10
9
8
4
2
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
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

27
27
26
24
23
21
20
20
19
19
19
19
19
18
18
17
19
20
22
22
23
23
23
24

Feels Like (°C)

27
27
27
23
22
22
22
21
21
19
19
20
20
19
18
19
20
21
22
23
23
23
23
23

Dew Point (°C)

12
12
14
13
13
14
14
14
14
13
13
15
15
14
14
15
15
15
14
13
12
11
11
12

Relative Humidity (%)

38
39
46
50
54
62
67
70
71
68
68
76
77
78
79
83
80
71
62
54
51
48
45
46

Pressure (mb)

1010
1010
1010
1010
1011
1012
1012
1012
1012
1012
1013
1013
1013
1013
1014
1014
1015
1016
1016
1016
1016
1016
1016
1016

Ozone (du)

306
308
308
310
309
306
307
306
305
305
305
306
308
309
311
312
312
311
311
312
312
312
312
313

Sunday 6

Waning Crescent 16%

02:10

16:48

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

Sun - Rise: 06:33, Set: 19:21, Transit: 12:56. Moon - Rise: 02:10, Set: 16:48. Civil Dark: 19:48 - 06:05. Nautical Dark: 20:20 - 05:33. Astro Dark: 20:54 - 05:00

Total Clouds (% Sky Obscured)

77
72
72
48
54
58
77
61
42
31
39
50
29
17
9
0
0
0
2
7
16
25
24
30

Low Clouds (% Sky Obscured)

77
72
69
23
20
23
70
61
42
31
39
50
9
6
3
0
0
0
0
3
8
13
8
6

Medium Clouds (% Sky Obscured)

15
18
20
24
22
22
20
13
7
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

1
0
0
0
0
0
1
0
0
0
0
0
0
0
0
0
0
0
1
0
0
0
1
5

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 (%)

10
4
2
0
0
0
0
0
0
0
2
5
4
5
2
1
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
5
4
4
4
3
3
2
2
3
3
4
4
4
4
3
4
4
4
4
5
5
4

Chance of Frost

Temperature (°C)

23
23
22
21
19
19
18
18
18
17
17
17
16
16
16
16
17
19
21
23
24
25
26
26

Feels Like (°C)

22
23
23
21
22
21
20
19
18
17
17
17
17
17
18
18
19
20
22
24
26
26
27
27

Dew Point (°C)

15
18
17
16
16
16
16
14
14
13
13
12
13
13
13
12
11
9
8
9
9
9
9
8

Relative Humidity (%)

59
70
71
73
81
82
83
79
77
76
76
75
79
86
83
75
65
50
43
39
37
35
33
31

Pressure (mb)

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

Ozone (du)

312
313
314
318
321
325
326
325
325
326
324
322
322
322
321
320
319
318
317
316
316
316
315
316

Monday 7

Waning Crescent 8%

03:26

17:30

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

Sun - Rise: 06:34, Set: 19:19, Transit: 12:55. Moon - Rise: 03:26, Set: 17:30. Civil Dark: 19:46 - 06:06. Nautical Dark: 20:18 - 05:34. Astro Dark: 20:52 - 05:01

Total Clouds (% Sky Obscured)

38
35
30
5
5
1
3
2
0
2
28
27
30
34
30
19
31
42
55
59
60
61
74
87

Low Clouds (% Sky Obscured)

4
3
2
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
12
22
39
35
16

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)

10
15
19
2
2
0
2
2
0
2
28
27
30
34
30
18
31
42
55
56
51
45
63
81

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)

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

Chance of Frost

Temperature (°C)

26
26
25
23
21
20
18
17
17
16
16
16
16
16
16
16
18
20
23
25
26
27
28
28

Feels Like (°C)

27
25
25
23
23
22
20
18
18
19
18
16
15
15
15
16
19
20
21
22
23
24
24
29

Dew Point (°C)

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

Relative Humidity (%)

30
33
49
64
70
72
68
65
73
81
82
79
73
70
69
72
67
57
48
40
37
35
31
35

Pressure (mb)

1020
1020
1020
1021
1021
1022
1022
1022
1022
1022
1022
1022
1022
1022
1023
1023
1023
1023
1023
1023
1023
1022
1022
1022

Ozone (du)

317
317
317
317
318
319
320
321
319
317
318
316
314
314
314
314
314
314
314
315
315
315
315
313

Tuesday 8

Waning Crescent 3%

04:41

18:04

16 Bad
17 Bad
18 Bad
19 OK
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: 06:35, Set: 19:17, Transit: 12:55. Moon - Rise: 04:41, Set: 18:04. Civil Dark: 19:45 - 06:07. Nautical Dark: 20:17 - 05:35. Astro Dark: 20:50 - 05:02

Total Clouds (% Sky Obscured)

99
83
61
42
58
63
76
74
72
70
66
61
55
58
68
73
81
82
74
69
65
55
51
48

Low Clouds (% Sky Obscured)

17
14
6
1
1
1
1
1
0
0
0
0
0
0
0
0
3
5
8
13
17
22
31
39

Medium Clouds (% Sky Obscured)

0
0
0
0
1
2
3
8
12
13
19
27
40
58
52
71
74
82
74
69
65
55
51
48

High Clouds (% Sky Obscured)

99
83
61
42
58
63
76
74
72
70
66
61
55
58
68
73
75
54
33
31
27
17
24
32

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
2
3

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

Chance of Frost

Temperature (°C)

28
28
26
24
22
21
20
19
19
19
18
18
18
18
19
19
20
21
23
24
24
25
25
25

Feels Like (°C)

28
28
27
27
27
21
21
21
21
20
20
17
17
17
17
18
17
21
22
23
24
25
24
26

Dew Point (°C)

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

Relative Humidity (%)

38
42
47
54
61
63
64
66
63
60
58
60
63
65
70
75
80
77
78
75
74
72
70
71

Pressure (mb)

1021
1021
1021
1022
1022
1022
1023
1023
1023
1023
1022
1022
1022
1022
1022
1023
1023
1023
1022
1022
1022
1021
1020
1019

Ozone (du)

312
311
310
309
308
307
307
306
305
303
301
299
297
295
293
291
289
288
288
287
288
288
289
289

Wednesday 9

Waning Crescent 0%

05:54

18:32

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

44
45
46
47
46
49
48
56
57
55
51
47
45
40
34
29
52
68
82
73
72
69

Low Clouds (% Sky Obscured)

44
35
25
24
15
9
1
14
28
43
29
15
1
1
0
0
1
1
2
3
5
6

Medium Clouds (% Sky Obscured)

44
45
46
47
46
49
48
54
33
11
7
4
0
0
0
0
0
0
0
3
5
7

High Clouds (% Sky Obscured)

40
40
45
47
46
49
48
41
26
12
22
32
43
36
31
26
45
61
71
60
40
25

ISS Passover

Visibility (miles)

9
9
9
9
9
9
8
7
8
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

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 (%)

4
20
26
30
30
30
30
28
24
17
10
5
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

Wind Speed/Direction (mph)

7
7
7
6
6
6
6
6
7
9
10
10
9
9
8
7
7
8
8
9
9
10

Chance of Frost

Temperature (°C)

26
26
25
25
23
23
23
22
22
23
23
23
23
23
23
23
23
25
26
28
29
30

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

71
72
77
82
88
89
91
92
87
83
78
75
72
71
73
78
80
74
69
64
53
43

Pressure (mb)

1019
1018
1017
1017
1016
1016
1016
1015
1015
1014
1013
1013
1013
1013
1013
1013
1013
1013
1012
1012
1012
1011

Ozone (du)

288
288
287
285
284
284
284
284
286
288
290
290
289
289
290
290
291
291
291
291
292
292

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

Generated: 03/09/26 16:08:32. Forecast: 03/09/26 to 09/09/26. Timezone: UTC-4.00