Clear Outside v1.0 - International Weather Forecasts For Astronomers

Thursday 13

Waxing Crescent 1%

08:15

20:32

13 OK
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: 06:10, Set: 19:56, Transit: 13:03. Moon - Rise: 08:15, Set: 20:32. Civil Dark: 20:25 - 05:42. Nautical Dark: 21:00 - 05:07. Astro Dark: 21:38 - 04:29

Total Clouds (% Sky Obscured)

29
57
58
80
72
100
100
100
65
100
100
100
100
100
99
89
65
50
62
66
97
68
75
76

Low Clouds (% Sky Obscured)

29
39
28
32
34
41
19
28
4
7
5
8
11
10
9
5
7
3
5
10
9
6
0
1

Medium Clouds (% Sky Obscured)

2
0
26
7
7
14
14
5
11
24
30
70
65
56
60
39
39
1
12
6
4
25
26
39

High Clouds (% Sky Obscured)

29
57
38
64
66
100
100
100
53
100
100
100
100
100
94
65
36
48
50
66
97
64
64
53

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)

8
9
9
9
8
8
7
7
5
5
5
5
5
4
3
3
3
4
3
3
4
4
4
5

Chance of Frost

Temperature (°C)

30
30
30
31
31
30
29
27
26
25
24
24
24
24
24
23
23
22
22
24
25
26
27
29

Feels Like (°C)

31
29
30
31
30
31
29
27
27
27
25
24
24
24
24
23
23
22
24
25
27
27
28
29

Dew Point (°C)

15
14
14
14
13
16
17
17
17
17
16
15
15
16
16
16
16
15
16
15
14
12
10
10

Relative Humidity (%)

40
38
35
35
33
40
47
52
56
61
58
57
58
60
61
62
63
65
67
59
48
39
33
31

Pressure (mb)

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

Ozone (du)

317
316
315
315
314
314
315
315
314
313
314
313
312
312
314
315
315
316
316
315
315
313
312
312

Friday 14

Waxing Crescent 6%

09:24

20:56

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 OK
03 Bad
04 Bad
05 Bad
06 OK
07 OK
08 OK
09 OK
10 Bad
11 Bad
12 Bad

Sun - Rise: 06:11, Set: 19:55, Transit: 13:03. Moon - Rise: 09:24, Set: 20:56. Civil Dark: 20:24 - 05:43. Nautical Dark: 20:59 - 05:08. Astro Dark: 21:36 - 04:31

Total Clouds (% Sky Obscured)

88
61
59
59
56
99
85
78
93
97
67
84
88
45
57
62
63
46
25
33
30
71
58
68

Low Clouds (% Sky Obscured)

22
32
22
29
32
42
60
42
27
17
1
3
65
4
57
5
19
14
7
9
30
28
37
39

Medium Clouds (% Sky Obscured)

57
32
33
14
3
2
13
4
0
0
0
0
0
16
21
23
25
24
23
25
25
24
41
35

High Clouds (% Sky Obscured)

58
57
57
56
34
86
52
50
85
97
67
84
59
25
35
45
45
7
4
2
0
41
57
64

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
20
6
5
2
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

30
30
31
31
30
30
28
27
25
24
22
24
23
22
22
21
20
20
21
24
26
28
27
30

Dew Point (°C)

10
10
9
10
11
13
15
16
15
13
14
15
15
14
15
14
15
14
15
16
15
15
14
13

Relative Humidity (%)

29
28
27
28
30
35
44
54
56
52
57
62
66
62
67
64
71
66
69
65
56
50
44
39

Pressure (mb)

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

Ozone (du)

310
310
310
309
310
309
309
309
310
309
308
308
307
305
304
305
305
304
305
305
304
304
302
301

Saturday 15

Waxing Crescent 12%

10:31

21:19

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: 06:12, Set: 19:54, Transit: 13:02. Moon - Rise: 10:31, Set: 21:19. Civil Dark: 20:22 - 05:44. Nautical Dark: 20:57 - 05:09. Astro Dark: 21:34 - 04:32

Total Clouds (% Sky Obscured)

71
100
73
100
100
100
100
100
100
95
87
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

43
39
41
43
38
39
49
43
5
0
8
29
38
70
77
78
83
86
89
86
83
80
79
79

Medium Clouds (% Sky Obscured)

39
35
58
50
51
54
47
46
41
53
52
100
100
100
100
100
100
90
72
80
90
98
54
43

High Clouds (% Sky Obscured)

66
100
62
100
100
100
100
100
100
93
31
19
49
93
68
81
100
87
100
100
100
95
100
100

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
7
4
1
4
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
Moderate Rain
Moderate Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain

Precipitation Probability (%)

0
0
0
0
1
0
0
0
0
0
0
0
5
30
95
95
95
95
95
95
95
95
95
95

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
2.6
2.8
2
0.5
0.9
1.9
0.4
0.6
1
1.2

Wind Speed/Direction (mph)

5
5
5
3
7
9
7
6
5
5
5
5
5
5
4
5
5
6
6
7
8
9
9
9

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

12
10
8
7
10
15
16
17
17
18
18
19
18
18
19
18
18
19
20
22
23
24
24
25

Relative Humidity (%)

35
30
27
26
35
49
57
62
66
70
73
78
73
73
75
76
79
89
92
96
97
97
95
95

Pressure (mb)

1022
1021
1021
1020
1020
1021
1021
1021
1021
1021
1021
1020
1020
1019
1019
1018
1018
1018
1018
1017
1016
1015
1015
1014

Ozone (du)

301
299
298
297
296
296
297
296
297
298
297
296
295
295
294
294
295
296
295
293
295
297
297
298

Sunday 16

Waxing Crescent 20%

11:37

21:43

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 OK
05 OK
06 OK
07 OK
08 OK
09 OK
10 Bad
11 Bad
12 Bad

Sun - Rise: 06:13, Set: 19:52, Transit: 13:02. Moon - Rise: 11:37, Set: 21:43. Civil Dark: 20:21 - 05:45. Nautical Dark: 20:55 - 05:10. Astro Dark: 21:32 - 04:33

Total Clouds (% Sky Obscured)

100
100
99
97
79
100
100
88
77
71
49
44
45
50
76
37
28
28
27
42
43
49
54
61

Low Clouds (% Sky Obscured)

79
69
60
50
54
58
62
53
45
36
41
44
45
42
63
37
28
28
27
40
43
49
47
44

Medium Clouds (% Sky Obscured)

34
25
13
3
10
33
60
48
6
0
0
0
0
4
6
5
5
6
6
15
28
37
37
34

High Clouds (% Sky Obscured)

100
85
48
50
62
100
100
81
59
46
33
40
45
39
22
1
1
1
4
11
2
0
4
6

ISS Passover

Visibility (miles)

9
9
9
9
9
2
0
2
2
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

Light Rain
Light Rain
Light Rain
Very Light Rain
Light Rain
Moderate Rain
Ice pellet
Ice pellet
Ice pellet
Ice pellet
Very Light Rain
Very Light Rain
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

95
95
95
75
95
95
95
95
81
63
60
43
0
0
6
0
1
1
0
0
0
0
0
0

Precipitation Amount (mm)

1.2
1.1
0.7
0.3
0.6
4.3
11
1.2
0.5
0.3
0.3
0.2
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

27
29
30
31
32
32
29
30
28
28
28
29
29
29
28
27
27
28
28
29
28
29
30
30

Dew Point (°C)

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

Relative Humidity (%)

95
95
83
81
80
78
97
97
97
98
98
97
98
98
98
95
95
97
94
88
78
64
54
50

Pressure (mb)

1013
1012
1011
1011
1010
1009
1007
1010
1010
1010
1009
1009
1009
1009
1009
1009
1009
1010
1011
1011
1011
1011
1011
1011

Ozone (du)

299
299
301
302
302
298
293
296
297
299
301
301
302
301
302
303
303
304
304
305
303
302
302
300

Monday 17

Waxing Crescent 29%

12:42

22:08

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 OK
02 OK
03 OK
04 OK
05 OK
06 OK
07 OK
08 OK
09 Bad
10 Bad
11 Bad
12 Bad

Sun - Rise: 06:14, Set: 19:51, Transit: 13:02. Moon - Rise: 12:42, Set: 22:08. Civil Dark: 20:19 - 05:46. Nautical Dark: 20:54 - 05:11. Astro Dark: 21:31 - 04:35

Total Clouds (% Sky Obscured)

62
87
94
100
100
100
100
70
65
70
58
82
33
26
30
35
40
42
43
46
50
57
55
52

Low Clouds (% Sky Obscured)

40
39
37
35
33
31
28
38
45
54
38
22
6
2
1
0
0
0
0
7
13
20
21
24

Medium Clouds (% Sky Obscured)

32
29
23
17
15
35
0
4
6
11
20
29
33
12
17
23
20
20
20
20
20
22
27
26

High Clouds (% Sky Obscured)

13
60
80
100
100
100
100
70
65
60
37
62
0
21
19
8
6
3
0
2
4
5
4
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 (%)

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
1
0
0
0
0
0
1
1
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)

8
9
8
7
7
6
6
6
6
6
7
7
6
6
4
4
5
5
5
5
5
5
4
3

Chance of Frost

Temperature (°C)

30
30
30
31
31
29
28
27
26
25
24
23
22
21
21
21
20
21
21
21
23
25
26
27

Feels Like (°C)

30
31
29
30
30
30
29
27
28
28
27
26
23
24
23
24
23
23
22
22
24
24
25
25

Dew Point (°C)

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

Relative Humidity (%)

45
40
39
38
40
51
60
64
69
73
73
75
78
79
77
77
77
75
73
69
61
54
48
45

Pressure (mb)

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

Ozone (du)

300
298
298
298
297
298
299
301
302
303
303
304
303
303
304
306
308
308
308
308
307
307
307
306

Tuesday 18

Waxing Crescent 38%

No Rise

22:36

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

Sun - Rise: 06:15, Set: 19:49, Transit: 13:02. Moon - Rise: No Rise, Set: 22:36. Civil Dark: 20:18 - 05:47. Nautical Dark: 20:52 - 05:12. Astro Dark: 21:29 - 04:36

Total Clouds (% Sky Obscured)

50
44
43
43
51
59
69
65
58
51
44
39
34
36
41
49
59
71
75
72
72
69
70
67

Low Clouds (% Sky Obscured)

27
27
28
28
30
31
33
35
38
39
37
35
34
36
41
49
45
39
33
40
48
55
48
41

Medium Clouds (% Sky Obscured)

23
18
16
13
10
9
8
8
8
8
7
4
0
6
12
18
18
18
27
26
25
24
29
31

High Clouds (% Sky Obscured)

1
2
1
1
2
3
5
5
3
3
2
2
1
2
3
3
5
7
9
4
2
0
2
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 (%)

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
3
4
1
2
2
0
1
1
1
6
7

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

26
27
34
34
34
34
34
35
25
25
25
25
24
24
23
23
24
23
24
23
27
28
28
30

Dew Point (°C)

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

Relative Humidity (%)

42
40
42
42
44
52
61
72
74
77
80
83
85
88
89
91
92
88
84
80
69
60
52
52

Pressure (mb)

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

Ozone (du)

306
306
306
306
306
306
305
305
305
305
304
304
304
303
304
304
304
304
303
303
302
302
302
302

Wednesday 19

First Quarter 48%

13:46

23:09

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: 06:16, Set: 19:48, Transit: 13:02. Moon - Rise: 13:46, Set: 23:09. Civil Dark: 20:16 - 05:48. Nautical Dark: 20:51 - 05:14. Astro Dark: 21:27 - 04:37

Total Clouds (% Sky Obscured)

64
74
83
92
77
63
48
60
73
84
85
86
87
74
60
48
53
63
75

Low Clouds (% Sky Obscured)

34
50
67
83
66
49
32
34
37
40
43
45
45
27
17
18
21
23
26

Medium Clouds (% Sky Obscured)

30
29
30
33
24
15
5
4
3
2
4
7
10
9
7
6
13
20
27

High Clouds (% Sky Obscured)

5
4
3
1
8
15
15
32
49
67
71
74
77
60
44
27
34
40
46

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 (%)

5
6
5
2
7
9
5
9
8
1
5
2
1
3
3
2
5
12
18

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

32
34
35
34
34
33
33
33
27
27
28
28
27
27
27
27
28
27
27

Dew Point (°C)

20
21
21
21
21
21
22
22
23
23
23
23
23
23
23
23
23
23
23

Relative Humidity (%)

51
53
53
53
53
58
66
74
79
83
90
91
92
94
94
95
97
91
86

Pressure (mb)

1015
1015
1015
1015
1014
1015
1015
1015
1015
1015
1015
1015
1015
1015
1015
1015
1015
1015
1015

Ozone (du)

301
301
301
300
300
300
300
300
299
299
299
299
300
300
301
301
301
302
302

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

Generated: 13/08/26 12:36:46. Forecast: 13/08/26 to 19/08/26. Timezone: UTC-4.00