Clear Outside v1.0 - International Weather Forecasts For Astronomers

Monday 13

Waning Crescent 1%

05:46

20:24

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

Sun - Rise: 05:51, Set: 20:33, Transit: 13:12. Moon - Rise: 05:46, Set: 20:24. Civil Dark: 21:04 - 05:20. Nautical Dark: 21:44 - 04:41. Astro Dark: 22:28 - 03:56

Total Clouds (% Sky Obscured)

36
29
32
52
5
22
14
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
4

Low Clouds (% Sky Obscured)

0
0
0
0
0
22
14
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

0
0
0
0
0
2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

2
4
32
52
4
2
3
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2

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)

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

Chance of Frost

Temperature (°C)

26
27
28
29
29
29
29
28
27
26
23
22
21
21
20
20
20
19
19
19
20
22
24
26

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

47
45
45
44
43
43
43
46
55
66
71
74
76
75
72
72
74
76
78
82
80
72
62
55

Pressure (mb)

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

Ozone (du)

335
335
335
334
334
332
332
330
330
331
332
333
334
335
333
332
333
332
330
325
324
322
319
316

Tuesday 14

New Moon 0%

07:06

21:09

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

Sun - Rise: 05:52, Set: 20:32, Transit: 13:12. Moon - Rise: 07:06, Set: 21:09. Civil Dark: 21:04 - 05:21. Nautical Dark: 21:43 - 04:42. Astro Dark: 22:27 - 03:58

Total Clouds (% Sky Obscured)

17
44
25
17
2
3
0
0
0
0
2
2
2
2
29
7
3
4
3
49
48
36
33
26

Low Clouds (% Sky Obscured)

0
0
0
17
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

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)

12
28
10
0
1
1
0
0
0
0
2
2
2
2
29
7
3
4
3
21
15
10
13
26

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)

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

Chance of Frost

Temperature (°C)

28
30
31
32
33
33
33
33
32
29
26
25
24
24
23
22
22
22
21
21
22
25
28
30

Feels Like (°C)

30
32
34
35
35
36
36
36
37
33
30
28
27
25
25
22
23
23
23
23
25
28
30
33

Dew Point (°C)

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

Relative Humidity (%)

48
44
42
41
41
41
43
47
56
62
62
63
63
63
65
65
66
67
69
71
74
68
59
53

Pressure (mb)

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

Ozone (du)

317
316
314
312
310
307
307
306
306
306
305
304
304
303
302
301
299
299
300
302
302
302
302
302

Wednesday 15

Waxing Crescent 3%

08:23

21:45

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

Sun - Rise: 05:53, Set: 20:32, Transit: 13:12. Moon - Rise: 08:23, Set: 21:45. Civil Dark: 21:03 - 05:22. Nautical Dark: 21:42 - 04:43. Astro Dark: 22:26 - 03:59

Total Clouds (% Sky Obscured)

53
21
29
28
33
8
21
72
98
54
43
38
39
100
100
89
93
79
78
100
65
60
97
100

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
9
0
0
0
0
0
0
3
5
8

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
12
22
14
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

53
21
29
28
33
8
6
53
97
45
34
28
34
100
100
89
93
79
69
100
44
29
93
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)

8
8
8
9
9
9
9
8
6
5
6
5
5
5
5
5
4
4
4
3
3
2
3
4

Chance of Frost

Temperature (°C)

32
34
36
37
38
39
38
38
36
33
30
28
28
27
27
27
27
26
26
25
25
27
29
30

Feels Like (°C)

35
36
38
39
39
40
41
40
40
35
33
32
31
30
29
28
29
28
27
27
27
30
33
33

Dew Point (°C)

22
22
22
23
24
24
23
23
24
24
21
21
21
21
21
22
22
21
20
20
21
21
20
20

Relative Humidity (%)

53
50
46
45
43
42
40
42
48
57
61
63
64
67
71
72
74
72
72
73
75
68
60
54

Pressure (mb)

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

Ozone (du)

304
304
304
304
305
305
305
305
306
307
308
308
307
305
306
305
304
304
304
305
305
305
306
306

Thursday 16

Waxing Crescent 8%

09:36

22:15

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 OK
00 OK
01 OK
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad

Sun - Rise: 05:54, Set: 20:31, Transit: 13:12. Moon - Rise: 09:36, Set: 22:15. Civil Dark: 21:02 - 05:23. Nautical Dark: 21:41 - 04:44. Astro Dark: 22:25 - 04:00

Total Clouds (% Sky Obscured)

93
81
95
91
87
73
84
48
46
47
84
56
44
43
42
49
51
51
53
64
72
71
75
77

Low Clouds (% Sky Obscured)

18
28
38
25
13
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

0
0
0
8
14
21
24
28
28
32
25
24
27
31
36
33
23
17
30
41
44
23
21
22

High Clouds (% Sky Obscured)

88
61
95
91
87
72
84
16
18
24
23
21
20
22
16
21
20
19
15
24
29
24
34
48

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
1
1
1
18
25
29
24
18
7
6
7
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
8
9
9
9
10
9
7
5
5
6
8
5
4
4
4
5
4
4
4
5
6
6

Chance of Frost

Temperature (°C)

32
33
35
36
36
36
37
35
34
32
31
29
27
27
26
25
24
24
23
23
23
23
25
26

Feels Like (°C)

34
35
36
37
37
36
37
35
36
35
33
29
27
28
27
27
26
25
24
24
24
24
25
25

Dew Point (°C)

21
21
21
22
21
19
20
19
20
22
21
17
17
16
17
16
16
15
15
15
16
13
12
12

Relative Humidity (%)

51
47
44
43
40
37
37
39
44
54
57
49
52
50
59
60
59
58
59
59
63
53
44
40

Pressure (mb)

1013
1013
1012
1012
1011
1011
1010
1010
1010
1011
1011
1012
1013
1014
1014
1014
1015
1015
1015
1016
1016
1017
1017
1018

Ozone (du)

305
305
306
305
304
304
306
307
307
307
306
306
306
306
306
306
307
307
307
308
309
308
308
307

Friday 17

Waxing Crescent 16%

10:45

22:40

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

Sun - Rise: 05:55, Set: 20:31, Transit: 13:12. Moon - Rise: 10:45, Set: 22:40. Civil Dark: 21:02 - 05:23. Nautical Dark: 21:41 - 04:45. Astro Dark: 22:24 - 04:01

Total Clouds (% Sky Obscured)

83
82
83
80
94
82
70
58
53
38
32
23
23
28
63
77
59
38
50
60
71
73
80
83

Low 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

Medium Clouds (% Sky Obscured)

20
18
18
14
11
8
11
15
19
16
12
16
15
21
25
26
24
20
12
5
1
2
3
5

High Clouds (% Sky Obscured)

54
41
52
52
91
67
35
18
0
0
0
0
0
1
14
66
34
2
29
51
70
73
80
83

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
8
6
0
0
0
0
4
5
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)

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

Chance of Frost

Temperature (°C)

28
29
30
30
31
31
32
30
29
28
26
25
23
23
23
23
23
23
22
23
24
25
28
30

Feels Like (°C)

26
28
30
30
31
30
31
32
32
31
28
27
25
25
24
22
23
23
23
23
23
23
29
29

Dew Point (°C)

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

Relative Humidity (%)

40
39
38
37
36
36
36
37
46
52
51
53
56
57
57
58
59
60
60
62
64
67
60
54

Pressure (mb)

1018
1018
1017
1017
1017
1016
1016
1016
1016
1016
1016
1017
1017
1017
1017
1017
1014
1014
1013
1013
1013
1013
1012
1012

Ozone (du)

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

Saturday 18

Waxing Crescent 25%

No Rise

23:03

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
07 Bad
08 Bad
09 Bad
10 Bad

Sun - Rise: 05:55, Set: 20:30, Transit: 13:12. Moon - Rise: No Rise, Set: 23:03. Civil Dark: 21:01 - 05:24. Nautical Dark: 21:40 - 04:46. Astro Dark: 22:23 - 04:03

Total Clouds (% Sky Obscured)

79
73
65
77
88
100
100
100
100
100
100
100
100
100
100
99
99
99
99
100
100
91
82
72

Low Clouds (% Sky Obscured)

10
19
29
24
19
13
15
16
20
30
32
34
39
42
41
33
31
34
32
31
28
32
35
36

Medium Clouds (% Sky Obscured)

11
17
21
34
49
62
58
55
51
51
50
54
58
66
75
76
76
74
83
90
97
70
41
10

High Clouds (% Sky Obscured)

72
58
45
63
82
100
100
100
100
98
97
92
93
93
92
91
95
99
99
99
100
82
64
61

ISS Passover

Visibility (miles)

9
9
9
9
8
6
4
5
5
5
4
3
1
4
6
8
8
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
Light Rain
Moderate Rain
Moderate Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
None
None
None
None
Very Light Rain
Very Light Rain
Very Light Rain
None
None

Precipitation Probability (%)

13
16
17
95
95
95
95
95
95
95
95
95
95
92
76
65
57
45
60
66
69
62
53
40

Precipitation Amount (mm)

0
0
0
1.2
2.5
3.8
1.6
1.3
0.8
1
0.8
0.7
0.6
0.4
0.2
0
0
0
0.2
0.3
0.3
0.2
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

32
34
35
37
35
34
32
30
29
28
27
25
24
24
24
24
24
24
24
24
24
24
25
26

Feels Like (°C)

30
31
32
33
40
40
40
37
35
33
28
27
27
27
27
26
28
26
25
24
25
25
26
26

Dew Point (°C)

20
21
22
23
25
29
31
30
28
27
26
25
24
24
24
24
23
23
23
22
22
22
21
19

Relative Humidity (%)

49
47
45
43
56
74
95
95
97
97
98
98
98
97
97
95
95
94
94
92
91
89
78
68

Pressure (mb)

1011
1010
1009
1007
1007
1007
1006
1006
1006
1006
1006
1006
1006
1006
1005
1004
1004
1004
1004
1004
1005
1005
1005
1006

Ozone (du)

308
308
308
308
306
305
304
303
303
303
304
305
306
305
305
305
306
308
309
311
313
315
320
325

Sunday 19

Waxing Crescent 35%

11:51

23:26

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

Sun - Rise: 05:56, Set: 20:29, Transit: 13:12. Moon - Rise: 11:51, Set: 23:26. Civil Dark: 21:00 - 05:25. Nautical Dark: 21:39 - 04:47. Astro Dark: 22:22 - 04:04

Total Clouds (% Sky Obscured)

72
73
68
65
62
62
48
36
27
22
12
0
32
60
85
75
62
55
64
74
88

Low Clouds (% Sky Obscured)

45
56
67
64
61
57
42
29
11
2
1
0
1
3
13
24
28
29
31
32
34

Medium Clouds (% Sky Obscured)

7
2
0
3
5
19
15
9
0
0
0
0
0
0
0
8
17
25
29
36
41

High Clouds (% Sky Obscured)

58
46
25
18
9
0
0
0
0
0
0
0
32
60
85
58
31
3
27
51
75

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

Fog (%)

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

Precipitation Probability (%)

37
31
22
21
17
9
22
29
29
29
26
14
15
13
5
14
16
11
26
28
19

Precipitation Amount (mm)

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
5
4
5
5
5
5
5
4
5
5
5
6
5
4
4
4
4
4
4
4

Chance of Frost

Temperature (°C)

26
27
28
28
29
29
29
28
27
26
25
23
22
22
21
20
20
19
19
20
21

Feels Like (°C)

26
28
29
31
28
28
27
28
28
28
24
24
25
25
25
25
19
19
20
19
19

Dew Point (°C)

18
18
19
19
18
18
17
18
18
18
17
15
14
14
14
14
13
12
12
12
13

Relative Humidity (%)

60
58
57
55
53
50
48
52
56
62
61
60
59
60
63
65
64
62
61
59
59

Pressure (mb)

1006
1006
1007
1007
1007
1007
1007
1008
1008
1009
1010
1010
1011
1011
1012
1012
1012
1012
1012
1013
1014

Ozone (du)

331
333
335
336
336
336
336
336
337
337
338
339
339
339
339
338
340
341
342
344
345

Forecast for Eudowood, Baltimore County, United States of America (39.40,-76.59)

Generated: 13/07/26 11:31:46. Forecast: 13/07/26 to 19/07/26. Timezone: UTC-4.00