Clear Outside v1.0 - International Weather Forecasts For Astronomers

Thursday 25

Waxing Gibbous 87%

17:11

02:40

10 Bad
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

Sun - Rise: 05:37, Set: 20:38, Transit: 13:07. Moon - Rise: 17:11, Set: 02:40. Civil Dark: 21:11 - 05:04. Nautical Dark: 21:53 - 04:22. Astro Dark: 22:42 - 03:33

Total Clouds (% Sky Obscured)

71
64
58
82
82
74
81
86
75
62
69
68
99
85
99
74
95
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

0
0
28
0
1
2
6
0
5
0
0
0
0
0
0
17
3
28
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

34
42
35
34
39
72
53
43
41
30
69
50
99
65
57
54
74
69
29
48
62
83
92
100

High Clouds (% Sky Obscured)

2
2
28
35
36
13
0
30
30
25
25
25
25
23
99
74
75
75
98
100
100
100
100
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
7
9
5
9

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
40
1
0
0

Precipitation Type

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

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
5
3
4
7
17
28
32
36
54
28
18
11
10
19
10

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.3
0
0
0
0
0
0

Wind Speed/Direction (mph)

1
2
6
9
11
11
11
10
10
10
9
7
8
6
4
3
1
2
3
2
1
2
2
3

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

14
15
16
18
18
18
19
21
21
22
21
19
18
18
20
20
20
20
19
18
18
18
18
20

Relative Humidity (%)

62
59
55
52
50
48
52
58
62
69
72
71
71
76
85
89
92
94
93
95
95
93
86
89

Pressure (mb)

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

Ozone (du)

346
346
345
344
344
343
344
341
337
338
338
339
337
337
335
337
339
336
331
331
331
330
331
330

Friday 26

Waxing Gibbous 93%

18:14

03:17

10 Bad
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

Sun - Rise: 05:37, Set: 20:38, Transit: 13:07. Moon - Rise: 18:14, Set: 03:17. Civil Dark: 21:11 - 05:04. Nautical Dark: 21:53 - 04:22. Astro Dark: 22:41 - 03:34

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

32
55
50
40
65
45
30
0
3
0
0
0
18
31
24
37
32
46
72
81
76
90
92
93

Medium Clouds (% Sky Obscured)

100
87
90
100
93
67
84
85
98
94
84
98
100
100
100
100
100
100
100
100
100
69
98
100

High Clouds (% Sky Obscured)

79
100
100
100
96
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
98
100
67
60

ISS Passover

Visibility (miles)

9
9
9
5
5
9
9
9
9
9
9
3
8
9
9
7
8
8
9
5
5
6
4
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
None
None
None
None
None
None
Light Rain
Light Rain
None
None
Very Light Rain
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain

Precipitation Probability (%)

14
27
44
63
37
1
1
4
7
30
73
65
39
50
69
90
95
95
95
95
95
95
95
95

Precipitation Amount (mm)

0
0
0
0.4
0
0
0
0
0
0
0.6
0.5
0
0
0.2
0.3
0.8
0.8
1
1.2
1.5
2.1
1.8
1

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

89
87
86
90
97
95
94
92
92
92
94
98
97
98
98
98
96
96
98
98
98
98
98
96

Pressure (mb)

1019
1019
1019
1019
1019
1018
1018
1018
1018
1018
1018
1019
1019
1019
1019
1018
1018
1018
1017
1017
1017
1017
1017
1018

Ozone (du)

330
328
329
326
324
322
320
320
319
318
318
319
320
319
318
315
315
317
320
321
319
321
321
326

Saturday 27

Waxing Gibbous 97%

19:13

04:00

10 Bad
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

Sun - Rise: 05:38, Set: 20:38, Transit: 13:07. Moon - Rise: 19:13, Set: 04:00. Civil Dark: 21:11 - 05:05. Nautical Dark: 21:52 - 04:23. Astro Dark: 22:41 - 03:34

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
98
97
96
98
95
97
95
95
93
88
91
77
98
88
95
91
96
98

Low Clouds (% Sky Obscured)

82
89
81
87
77
78
89
79
78
82
85
72
54
82
82
72
77
77
86
77
67
57
59
61

Medium Clouds (% Sky Obscured)

100
100
80
51
43
72
92
93
33
45
38
41
44
42
38
28
33
34
35
38
33
32
34
36

High Clouds (% Sky Obscured)

45
40
40
35
35
29
5
44
33
40
35
2
0
1
3
3
0
6
60
47
60
56
72
84

ISS Passover

Visibility (miles)

4
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
24
24
24
24
24
24
24
24

Precipitation Type

Light Rain
Light Rain
Light Rain
Very 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

Precipitation Probability (%)

95
95
75
64
65
48
16
14
22
11
5
1
0
3
0
0
1
1
2
2
1
0
1
1

Precipitation Amount (mm)

1.3
1.3
0.4
0.3
0.4
0.2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

3
3
3
3
2
3
3
3
3
3
3
3
2
2
2
3
3
3
3
3
3
2
3
3

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

21
22
22
22
24
24
24
25
25
24
24
23
23
23
22
21
22
21
22
20
21
22
23
23

Dew Point (°C)

19
19
19
19
20
20
21
22
22
22
21
20
20
20
20
19
19
19
19
18
19
19
19
19

Relative Humidity (%)

96
96
95
93
94
94
92
95
95
95
94
94
95
95
95
93
95
93
93
93
95
91
87
83

Pressure (mb)

1017
1017
1017
1017
1016
1016
1015
1015
1015
1015
1015
1015
1015
1015
1015
1015
1015
1015
1015
1015
1015
1015
1016
1016

Ozone (du)

325
329
329
327
331
333
333
332
329
327
328
327
326
326
326
325
326
324
324
323
322
322
325
324

Sunday 28

Waxing Gibbous 99%

20:07

04:51

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

Sun - Rise: 05:38, Set: 20:38, Transit: 13:08. Moon - Rise: 20:07, Set: 04:51. Civil Dark: 21:11 - 05:05. Nautical Dark: 21:52 - 04:24. Astro Dark: 22:41 - 03:35

Total Clouds (% Sky Obscured)

100
98
98
96
91
85
77
67
46
30
18
15
21
30
40
47
55
63
69
82
80
79
55
53

Low Clouds (% Sky Obscured)

64
68
73
78
68
59
47
27
10
0
4
8
17
20
25
29
30
32
32
21
8
0
7
14

Medium Clouds (% Sky Obscured)

38
37
32
27
18
60
38
1
0
1
4
6
9
13
17
20
20
21
21
20
19
14
15
16

High Clouds (% Sky Obscured)

97
79
62
49
50
50
50
45
40
30
10
1
1
0
0
0
10
17
26
69
69
69
29
32

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
7
9
9
9
9
9
9
9
9
9
9
9
9
9
9

Fog (%)

24
24
24
24
24
24
24
24
24
24
24
24
24
24
24
24
24
24
24
24
24
24
24
24

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
8
24
32
39
26
38
34
39
38
6
2
0
0
0
0
0
0
0
0
0
0
1
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)

4
4
3
3
2
3
2
3
2
2
3
4
4
3
3
2
2
2
2
2
2
2
2
2

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

19
19
19
18
18
19
20
19
19
21
22
22
22
21
20
20
20
20
19
19
20
21
21
22

Relative Humidity (%)

78
74
69
64
60
62
63
61
62
74
78
84
88
91
91
92
94
95
95
95
95
92
89
83

Pressure (mb)

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

Ozone (du)

325
323
323
320
318
317
316
315
318
318
320
321
326
330
329
330
331
331
330
333
336
336
336
337

Monday 29

Full Moon 100%

20:54

05:49

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

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)

53
57
59
56
53
53
59
39
28
32
39
50
59
51
41
33
30
28
26
32
37
42
40
37

Low Clouds (% Sky Obscured)

20
21
25
23
26
24
21
15
8
10
8
10
10
11
6
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

19
21
24
26
27
25
23
18
11
4
11
18
20
23
23
26
21
17
11
11
11
9
9
9

High Clouds (% Sky Obscured)

35
28
16
1
1
1
14
3
6
26
23
27
31
21
12
2
3
3
4
11
19
27
21
15

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 (%)

24
24
24
24
24
24
24
24
24
24
24
24
24
24
24
24
24
24
24
24
24
24
24
24

Precipitation Type

None
None
Very 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 (%)

2
43
51
36
33
19
0
1
0
1
1
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

0
0
0.3
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

30
32
33
33
34
34
34
33
34
34
31
31
31
30
30
28
28
25
24
24
23
23
22
27

Dew Point (°C)

22
22
22
21
21
22
22
23
23
24
23
23
22
22
22
21
21
20
20
20
20
20
19
20

Relative Humidity (%)

76
70
65
61
57
58
58
59
62
71
70
74
78
83
85
87
88
89
89
91
88
84
80
76

Pressure (mb)

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

Ozone (du)

336
337
336
333
329
327
326
324
324
324
323
323
323
323
322
321
320
320
320
321
320
320
319
319

Tuesday 30

Waning Gibbous 99%

21:34

06:50

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

30
23
13
4
14
24
35
34
32
31
24
19
12
14
19
24
42
43
44
45
52
56
60
68

Low Clouds (% Sky Obscured)

0
0
0
0
10
21
31
29
28
26
20
13
7
5
3
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

9
7
4
0
6
12
20
20
18
14
9
4
1
1
0
0
0
0
0
0
0
0
1
2

High Clouds (% Sky Obscured)

10
11
13
4
14
16
15
19
19
0
0
4
0
0
4
8
15
35
44
45
52
56
60
65

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 (%)

24
24
24
24
24
24
24
24
24
24
24
24
24
24
24
24
24
24
24
24
24
24
24
24

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)

6
7
8
9
9
9
9
9
10
10
11
10
10
9
8
6
4
4
4
3
3
3
3
4

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

28
28
29
30
32
37
37
35
36
36
36
29
29
29
28
28
28
24
24
24
24
24
24
28

Dew Point (°C)

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

Relative Humidity (%)

70
66
62
57
53
53
54
54
60
68
75
72
67
62
65
67
70
70
70
70
69
68
67
64

Pressure (mb)

1020
1020
1020
1019
1018
1018
1017
1017
1017
1017
1017
1017
1017
1017
1017
1018
1018
1017
1017
1017
1018
1018
1018
1018

Ozone (du)

319
319
318
317
316
316
315
315
315
315
315
314
314
313
312
312
311
312
312
313
312
310
309
308

Wednesday 1

Waning Gibbous 95%

22:08

07:54

10 Bad
11 Bad
12 Bad
13 Bad
14 Bad
15 Bad
16 OK
17 OK
18 Bad
19 Bad
20 Bad
21 Bad
22 Bad
23 Bad
00 Bad
01 Bad

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)

69
53
46
38
37
35
20
18
13
26
24
32
40
55
55
55

Low Clouds (% Sky Obscured)

0
2
1
1
1
1
2
4
2
1
1
4
8
23
23
13

Medium Clouds (% Sky Obscured)

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

High Clouds (% Sky Obscured)

58
48
38
22
30
35
20
18
13
26
24
32
40
55
53
41

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
8
7
5
7
8
9
9
9

Fog (%)

24
24
24
24
24
24
24
24
24
24
24
24
24
24
24
24

Precipitation Type

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
9
15
20
21
24
29
28
21
7

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

30
32
34
35
37
37
38
38
38
37
36
34
31
29
28
27

Feels Like (°C)

29
30
31
32
33
40
40
40
41
43
45
34
33
32
31
29

Dew Point (°C)

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

Relative Humidity (%)

62
60
58
57
55
55
57
57
64
73
82
82
81
82
81
81

Pressure (mb)

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

Ozone (du)

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

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

Generated: 25/06/26 09:47:39. Forecast: 25/06/26 to 01/07/26. Timezone: UTC-4.00