Clear Outside v1.0 - International Weather Forecasts For Astronomers

Monday 29

Full Moon 100%

20:54

05:49

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

Sun - Rise: 05:38, Set: 20:38, Transit: 13:08. Moon - Rise: 20:54, Set: 05:49. Civil Dark: 21:11 - 05:06. Nautical Dark: 21:52 - 04:24. Astro Dark: 22:41 - 03:36

Total Clouds (% Sky Obscured)

69
70
70
38
32
46
66
49
60
51
35
7
12
20
53
52
13
67
69
60
80
71
61
50

Low Clouds (% Sky Obscured)

40
40
47
38
32
46
63
49
48
30
0
0
0
0
0
0
0
0
20
39
23
4
27
26

Medium Clouds (% Sky Obscured)

41
26
22
20
24
29
32
38
44
39
33
0
4
8
4
5
2
0
0
59
37
39
32
0

High Clouds (% Sky Obscured)

41
46
34
28
15
40
59
37
2
1
1
7
8
14
47
48
10
67
69
33
44
30
21
28

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

Chance of Frost

Temperature (°C)

31
31
30
30
28
27
25
25
24
24
23
22
21
20
20
21
23
24
26
28
30
31
32
32

Feels Like (°C)

35
34
34
34
33
30
27
26
26
26
27
25
24
24
24
23
26
28
30
31
32
31
32
33

Dew Point (°C)

20
22
23
23
23
22
22
22
21
21
21
20
20
19
19
19
20
21
22
22
21
21
21
21

Relative Humidity (%)

52
59
64
69
72
72
82
83
82
84
89
91
94
92
93
89
84
79
75
67
60
56
53
50

Pressure (mb)

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

Ozone (du)

313
314
314
314
313
312
309
307
307
307
307
308
309
309
311
312
313
312
314
313
314
315
315
315

Tuesday 30

Waning Gibbous 99%

21:34

06:50

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

Sun - Rise: 05:39, Set: 20:38, Transit: 13:08. Moon - Rise: 21:34, Set: 06:50. Civil Dark: 21:10 - 05:06. Nautical Dark: 21:52 - 04:25. Astro Dark: 22:40 - 03:36

Total Clouds (% Sky Obscured)

59
85
48
79
94
91
48
61
76
60
51
61
57
62
44
30
38
28
19
28
43
41
22
55

Low Clouds (% Sky Obscured)

9
22
0
0
0
4
0
27
15
33
46
43
19
31
18
0
9
0
0
0
39
38
0
26

Medium Clouds (% Sky Obscured)

57
68
42
24
18
19
27
38
44
41
33
40
37
43
34
30
38
28
19
28
34
31
16
34

High Clouds (% Sky Obscured)

5
25
15
57
86
64
16
6
15
4
2
4
3
17
0
0
0
0
0
1
2
1
0
0

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
8
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)

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

Chance of Frost

Temperature (°C)

33
33
32
31
29
27
26
25
24
24
24
23
23
23
23
23
24
26
27
30
32
34
35
36

Feels Like (°C)

33
35
34
32
30
26
24
24
25
24
25
25
24
24
24
26
27
29
31
34
36
38
38
40

Dew Point (°C)

22
23
24
24
23
18
15
15
16
17
18
18
17
17
17
19
19
20
21
23
24
24
23
23

Relative Humidity (%)

51
55
61
65
68
57
49
52
60
66
71
70
68
68
71
75
71
70
69
69
63
55
49
47

Pressure (mb)

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

Ozone (du)

314
314
313
311
310
309
309
307
306
307
306
306
307
308
308
308
308
307
306
305
304
303
303
304

Wednesday 1

Waning Gibbous 95%

22:08

07:54

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

Sun - Rise: 05:40, Set: 20:38, Transit: 13:08. Moon - Rise: 22:08, Set: 07:54. Civil Dark: 21:10 - 05:07. Nautical Dark: 21:52 - 04:25. Astro Dark: 22:40 - 03:37

Total Clouds (% Sky Obscured)

33
27
26
22
25
19
19
22
19
21
0
0
0
0
3
0
0
0
0
0
1
1
1
0

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
11
0
18
0
0
0
0
3
0
0
0
0
0
1
1
1
0

Medium Clouds (% Sky Obscured)

23
20
17
19
22
19
19
19
19
21
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High 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

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)

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

Chance of Frost

Temperature (°C)

37
37
37
36
35
32
30
29
28
27
27
26
25
25
24
25
28
30
33
35
36
38
39
39

Feels Like (°C)

41
42
42
42
40
36
34
33
32
31
30
30
29
29
28
29
33
35
38
40
41
43
43
44

Dew Point (°C)

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

Relative Humidity (%)

42
46
51
60
64
60
62
65
65
65
67
70
72
73
77
76
69
66
64
62
57
52
47
45

Pressure (mb)

1014
1014
1014
1014
1014
1014
1015
1015
1015
1015
1015
1016
1016
1016
1017
1017
1017
1018
1018
1018
1017
1017
1016
1016

Ozone (du)

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

Thursday 2

Waning Gibbous 90%

22:36

08:58

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

Sun - Rise: 05:40, Set: 20:37, Transit: 13:09. Moon - Rise: 22:36, Set: 08:58. Civil Dark: 21:10 - 05:07. Nautical Dark: 21:51 - 04:26. Astro Dark: 22:40 - 03:38

Total Clouds (% Sky Obscured)

0
3
3
45
60
60
55
19
0
0
0
10
15
10
5
10
10
9
10
10
21
44
22
19

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
8
12
13
8
4

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
3
9

High Clouds (% Sky Obscured)

0
2
2
35
50
50
50
17
0
0
0
10
15
10
5
10
10
9
10
5
12
35
7
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
1
0
0
1
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)

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

Chance of Frost

Temperature (°C)

40
40
39
38
37
35
33
31
29
28
26
26
25
24
25
27
28
31
33
36
37
38
39
40

Feels Like (°C)

44
44
45
46
41
38
35
33
32
31
30
30
27
26
27
29
31
34
37
39
41
42
42
43

Dew Point (°C)

24
24
27
28
28
27
25
23
22
21
20
19
19
18
20
22
22
23
25
26
26
26
26
26

Relative Humidity (%)

42
41
50
57
59
62
64
64
65
66
67
67
68
69
71
74
69
65
62
58
54
49
47
46

Pressure (mb)

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

Ozone (du)

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

Friday 3

Waning Gibbous 83%

23:00

10:02

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

Sun - Rise: 05:41, Set: 20:37, Transit: 13:09. Moon - Rise: 23:00, Set: 10:02. Civil Dark: 21:10 - 05:08. Nautical Dark: 21:51 - 04:27. Astro Dark: 22:39 - 03:39

Total Clouds (% Sky Obscured)

16
21
29
58
56
50
47
52
60
70
31
16
6
12
18
23
16
7
1
24
51
76
81
85

Low Clouds (% Sky Obscured)

0
0
0
35
5
4
0
0
0
0
0
0
0
0
0
0
0
0
0
1
2
3
3
2

Medium Clouds (% Sky Obscured)

11
13
17
58
30
50
22
21
20
19
14
7
1
3
5
5
3
1
0
0
1
1
1
1

High Clouds (% Sky Obscured)

2
2
1
18
18
25
32
35
43
53
21
11
3
7
11
15
11
5
1
24
51
71
71
71

ISS Passover

Visibility (miles)

9
9
9
9
9
5
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
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

0
10
48
95
95
79
71
61
13
0
3
2
0
5
6
4
6
5
1
27
38
46
43
39

Precipitation Amount (mm)

0
0
0
1.8
1.2
0.8
0.4
0.4
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

7
8
6
7
15
7
4
3
2
3
3
3
3
3
3
2
2
3
4
6
5
5
7
7

Chance of Frost

Temperature (°C)

40
40
39
38
37
34
32
30
29
28
26
27
26
25
26
27
29
31
33
35
35
35
35
35

Feels Like (°C)

44
44
44
42
33
33
34
32
31
30
28
29
28
27
27
28
28
35
36
37
36
35
35
41

Dew Point (°C)

25
26
27
28
35
32
31
29
28
26
25
25
24
23
24
24
25
26
27
28
26
25
23
22

Relative Humidity (%)

42
45
51
58
92
88
94
91
92
90
91
91
92
91
88
84
81
75
70
65
59
55
49
47

Pressure (mb)

1015
1014
1014
1014
1015
1015
1016
1016
1016
1016
1015
1015
1015
1015
1015
1015
1015
1015
1015
1015
1015
1014
1014
1013

Ozone (du)

303
302
305
302
302
301
303
303
304
305
306
306
306
306
306
307
307
306
306
305
305
306
306
306

Saturday 4

Waning Gibbous 75%

23:23

11:07

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

Sun - Rise: 05:41, Set: 20:37, Transit: 13:09. Moon - Rise: 23:23, Set: 11:07. Civil Dark: 21:10 - 05:09. Nautical Dark: 21:51 - 04:28. Astro Dark: 22:39 - 03:40

Total Clouds (% Sky Obscured)

90
91
92
93
94
95
94
71
49
28
29
32
34
45
56
61
49
37
21
14
14
13
34
59

Low Clouds (% Sky Obscured)

0
0
0
0
13
26
37
25
12
0
0
0
0
0
0
0
11
23
21
14
14
12
27
35

Medium Clouds (% Sky Obscured)

0
0
0
0
7
15
26
21
14
8
6
5
4
3
3
2
2
1
0
1
1
2
3
4

High Clouds (% Sky Obscured)

71
82
88
93
94
95
94
71
49
27
29
31
32
37
37
31
13
7
1
1
2
2
22
43

ISS Passover

Visibility (miles)

9
9
7
4
2
4
7
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
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

33
55
64
70
63
61
56
49
38
19
20
18
5
13
18
20
19
14
0
8
11
13
18
22

Precipitation Amount (mm)

0
0.2
0.3
0.3
0.3
0.3
0.2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

35
35
34
33
32
31
29
28
27
26
25
24
24
23
24
26
27
28
30
32
33
33
34
34

Feels Like (°C)

39
37
41
45
49
30
29
29
29
27
27
28
27
27
27
27
27
32
33
33
34
34
35
41

Dew Point (°C)

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

Relative Humidity (%)

46
44
55
69
87
89
90
91
91
91
92
92
94
95
91
87
84
78
72
67
62
57
53
56

Pressure (mb)

1013
1012
1013
1013
1014
1014
1014
1014
1013
1013
1013
1013
1013
1013
1013
1014
1014
1014
1014
1013
1013
1013
1012
1012

Ozone (du)

306
306
306
306
307
307
308
308
308
308
307
307
307
306
308
309
311
311
311
312
311
311
310
310

Sunday 5

Waning Gibbous 65%

23:44

12:12

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 Bad
06 Bad
07 Bad

Sun - Rise: 05:42, Set: 20:37, Transit: 13:09. Moon - Rise: 23:44, Set: 12:12. Civil Dark: 21:09 - 05:09. Nautical Dark: 21:50 - 04:28. Astro Dark: 22:38 - 03:41

Total Clouds (% Sky Obscured)

83
88
93
97
98
98
97
92
87
82
64
44
24
49
75
100

Low Clouds (% Sky Obscured)

42
29
17
7
8
9
14
16
17
21
15
8
0
0
0
0

Medium Clouds (% Sky Obscured)

6
6
8
10
23
32
34
24
21
19
21
32
24
40
44
44

High Clouds (% Sky Obscured)

63
75
87
95
96
95
94
85
76
66
53
39
24
46
73
100

ISS Passover

Visibility (miles)

9
9
9
9
9
6
4
2
4
7
9
9
9
9
9
9

Fog (%)

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

Precipitation Type

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

Precipitation Probability (%)

24
57
82
95
94
95
95
92
70
30
29
27
20
24
25
22

Precipitation Amount (mm)

0
0
0.2
0
0.4
0.7
1
0.7
0.4
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

6
6
6
7
7
4
3
4
3
1
2
2
2
2
2
2

Chance of Frost

Temperature (°C)

34
34
33
32
31
30
28
27
27
26
25
25
25
24
25
26

Feels Like (°C)

40
39
41
42
43
31
30
29
29
28
27
27
27
26
27
28

Dew Point (°C)

25
26
27
28
29
28
27
26
26
26
25
24
24
23
24
25

Relative Humidity (%)

59
62
70
80
91
93
95
97
97
97
97
97
95
94
92
91

Pressure (mb)

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

Ozone (du)

309
309
308
307
306
307
307
308
308
308
308
309
310
310
313
316

Forecast for Ephrata, Lancaster, United States of America (40.18,-76.17)

Generated: 29/06/26 16:13:11. Forecast: 29/06/26 to 05/07/26. Timezone: UTC-4.00