Clear Outside v1.0 - International Weather Forecasts For Astronomers

Sunday 7

Waning Gibbous 50%

01:18

13:15

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

Sun - Rise: 05:34, Set: 20:32, Transit: 13:03. Moon - Rise: 01:18, Set: 13:15. Civil Dark: 21:04 - 05:02. Nautical Dark: 21:46 - 04:20. Astro Dark: 22:34 - 03:32

Total Clouds (% Sky Obscured)

38
30
23
0
0
0
0
1
3
12
12
21
19
23
34
55
75
76
76
72
55
29
8
12

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
1
2
7
9
14
12
13
31
51
75
68
69
65
54
29
8
12

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
1
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
1
0
0
0
0
0
2
3
0
3
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
5
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)

9
5
1
6
5
3
3
3
3
3
3
4
4
6
8
8
6
6
5
5
5
5
5
6

Chance of Frost

Temperature (°C)

27
24
22
20
19
18
17
16
16
15
15
15
16
19
19
20
21
22
24
25
25
26
26
25

Feels Like (°C)

28
25
21
20
20
19
19
19
18
17
17
17
18
19
20
21
22
22
23
25
26
26
27
27

Dew Point (°C)

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

Relative Humidity (%)

65
71
65
70
77
83
87
89
89
90
92
93
90
80
75
71
67
64
62
61
57
55
54
60

Pressure (mb)

1012
1013
1015
1016
1017
1017
1018
1018
1019
1019
1020
1021
1022
1023
1023
1024
1024
1024
1024
1023
1023
1023
1022
1022

Ozone (du)

352
346
345
346
344
346
345
345
343
338
333
330
331
330
330
329
328
328
328
327
326
327
328
330

Monday 8

Third Quarter 39%

01:40

14:23

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

Sun - Rise: 05:34, Set: 20:32, Transit: 13:04. Moon - Rise: 01:40, Set: 14:23. Civil Dark: 21:05 - 05:02. Nautical Dark: 21:47 - 04:20. Astro Dark: 22:35 - 03:32

Total Clouds (% Sky Obscured)

22
24
27
14
10
9
36
22
65
70
67
75
86
91
93
91
83
55
32
52
67
72
67
62

Low Clouds (% Sky Obscured)

21
23
11
10
2
0
2
5
9
8
4
6
15
16
8
19
17
5
8
6
0
0
0
0

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
11
15
16
23
23
17
16
51
40
10

High Clouds (% Sky Obscured)

3
3
11
3
9
9
36
15
46
53
56
59
60
61
87
66
49
30
8
25
38
30
35
35

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

Chance of Frost

Temperature (°C)

24
23
21
19
17
15
14
14
13
13
12
12
13
16
18
20
21
23
24
26
27
27
27
26

Feels Like (°C)

27
24
20
17
16
15
15
14
14
11
11
11
12
14
16
18
19
21
23
25
26
26
26
26

Dew Point (°C)

19
19
14
11
10
10
10
10
10
9
8
9
9
11
12
12
12
13
14
15
16
17
18
19

Relative Humidity (%)

71
78
67
61
64
70
76
78
80
79
77
80
77
73
67
59
54
53
51
53
53
54
59
66

Pressure (mb)

1023
1023
1024
1025
1025
1026
1026
1026
1026
1026
1026
1026
1026
1026
1025
1025
1024
1023
1023
1022
1021
1020
1019
1019

Ozone (du)

329
328
330
330
328
326
325
325
323
322
321
323
324
325
326
325
325
325
325
323
320
320
321
322

Tuesday 9

Waning Crescent 28%

02:04

15:33

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
16 Bad
17 Bad
18 Bad

Sun - Rise: 05:34, Set: 20:33, Transit: 13:04. Moon - Rise: 02:04, Set: 15:33. Civil Dark: 21:06 - 05:01. Nautical Dark: 21:47 - 04:20. Astro Dark: 22:36 - 03:31

Total Clouds (% Sky Obscured)

60
60
63
67
83
86
80
96
92
98
100
100
100
99
99
100
100
91
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

0
0
0
5
8
0
3
17
1
27
29
13
40
25
15
32
38
36
34
69
38
56
38
33

Medium Clouds (% Sky Obscured)

5
41
63
60
55
55
64
71
81
87
91
95
100
82
85
59
60
89
87
91
76
51
16
12

High Clouds (% Sky Obscured)

30
41
41
64
83
84
68
91
78
65
83
100
100
91
92
100
100
46
100
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
3
3
9
9
3

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
Light Rain
None
None
None
Light Rain
None
None
None
None

Precipitation Probability (%)

0
0
0
1
0
0
2
5
4
2
3
7
22
14
38
87
48
36
52
71
56
51
41
48

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
0
0
0
0.5
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

24
22
20
19
19
19
18
17
17
17
17
17
18
18
20
21
21
23
24
24
25
28
28
28

Feels Like (°C)

24
22
20
18
18
18
18
17
17
17
18
18
18
18
19
21
21
23
24
26
28
29
30
30

Dew Point (°C)

19
18
15
14
13
13
13
13
14
15
15
15
16
16
17
17
17
18
21
23
24
24
24
24

Relative Humidity (%)

73
75
72
70
70
68
72
76
79
85
89
86
86
85
82
81
76
74
83
89
92
78
78
78

Pressure (mb)

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

Ozone (du)

321
322
322
320
318
317
315
315
313
311
310
310
313
312
311
309
306
304
303
301
301
302
303
303

Wednesday 10

Waning Crescent 18%

02:30

16:49

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 Bad
10 Bad
11 Bad
12 Bad
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad

Sun - Rise: 05:34, Set: 20:33, Transit: 13:04. Moon - Rise: 02:30, Set: 16:49. Civil Dark: 21:06 - 05:01. Nautical Dark: 21:48 - 04:20. Astro Dark: 22:36 - 03:31

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
74
51
27
47
56
100
100
100
100
100
100
100
100
100
99
98
100

Low Clouds (% Sky Obscured)

24
17
12
11
11
32
45
50
9
0
3
7
28
16
38
43
53
61
37
36
27
20
13
7

Medium Clouds (% Sky Obscured)

3
2
1
0
0
0
0
0
0
0
17
34
55
37
22
0
4
12
4
2
1
0
2
3

High Clouds (% Sky Obscured)

100
100
100
100
100
99
82
74
51
27
47
51
100
100
100
100
100
100
100
100
99
99
91
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 (%)

49
12
8
2
0
0
0
0
0
1
2
1
2
17
0
1
10
14
14
16
16
10
20
24

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

Chance of Frost

Temperature (°C)

27
26
25
24
23
22
22
22
21
21
20
21
22
23
25
27
29
30
31
32
32
32
33
31

Feels Like (°C)

30
28
27
26
25
24
24
24
23
23
22
23
26
26
27
29
31
31
33
34
34
34
34
34

Dew Point (°C)

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

Relative Humidity (%)

82
86
88
89
91
94
92
92
92
95
96
96
94
89
83
81
75
73
75
68
64
62
66
70

Pressure (mb)

1010
1010
1010
1011
1011
1011
1010
1010
1011
1011
1011
1011
1011
1011
1011
1011
1011
1011
1010
1010
1010
1010
1009
1009

Ozone (du)

304
306
308
311
309
311
312
311
311
313
313
315
314
312
311
310
310
311
311
312
312
314
314
314

Thursday 11

Waning Crescent 10%

03:02

18:08

19 Bad
20 Bad
21 Bad
22 Bad
23 Bad
00 Bad
01 Bad
02 OK
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
16 Bad
17 Bad
18 Bad

Sun - Rise: 05:34, Set: 20:34, Transit: 13:04. Moon - Rise: 03:02, Set: 18:08. Civil Dark: 21:07 - 05:01. Nautical Dark: 21:48 - 04:20. Astro Dark: 22:37 - 03:31

Total Clouds (% Sky Obscured)

100
77
53
30
63
58
34
35
46
73
79
78
77
83
85
84
81
75
74
78
83
88
91
92

Low Clouds (% Sky Obscured)

0
0
0
0
2
4
6
14
23
32
21
11
1
18
36
55
59
62
59
59
51
57
45
33

Medium Clouds (% Sky Obscured)

5
10
15
15
35
40
33
5
4
30
35
29
30
30
30
30
26
26
34
41
49
56
42
29

High Clouds (% Sky Obscured)

100
77
53
30
63
58
34
35
46
65
63
70
67
68
66
64
52
62
63
62
62
61
69
76

ISS Passover

Visibility (miles)

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

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

Precipitation Probability (%)

44
61
89
43
7
11
25
8
6
18
34
35
25
43
40
3
16
23
26
48
63
74
95
95

Precipitation Amount (mm)

0
0
0.4
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.2
0.4
0.9
2

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

33
32
26
26
26
26
25
25
25
24
23
25
26
26
27
28
29
28
28
28
33
33
32
33

Dew Point (°C)

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

Relative Humidity (%)

73
80
84
91
92
91
88
87
85
85
85
87
88
89
88
88
88
85
80
75
76
75
75
81

Pressure (mb)

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

Ozone (du)

314
313
312
311
312
312
310
311
310
310
311
311
313
312
312
311
311
311
312
312
314
316
318
316

Friday 12

Waning Crescent 4%

03:41

No Set

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 OK
08 Bad
09 Bad
10 Bad
11 Bad
12 Bad
13 OK
14 Good
15 Good
16 Good
17 Good
18 Good

Sun - Rise: 05:34, Set: 20:34, Transit: 13:04. Moon - Rise: 03:41, Set: No Set. Civil Dark: 21:07 - 05:01. Nautical Dark: 21:49 - 04:19. Astro Dark: 22:38 - 03:31

Total Clouds (% Sky Obscured)

89
88
93
100
99
96
92
81
83
79
50
24
0
33
67
100
77
51
27
18
10
3
5
5

Low Clouds (% Sky Obscured)

21
14
9
6
10
22
28
30
39
49
29
14
0
15
30
45
40
35
27
18
10
0
0
0

Medium Clouds (% Sky Obscured)

28
66
76
90
91
88
87
73
55
28
0
0
0
0
0
0
0
0
0
0
0
0
1
1

High Clouds (% Sky Obscured)

82
88
93
100
85
72
58
62
67
71
50
24
0
33
59
53
42
19
0
0
0
0
0
0

ISS Passover

Visibility (miles)

4
2
2
2
2
4
6
8
6
3
1
3
6
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

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

Precipitation Probability (%)

95
95
95
95
95
85
68
57
42
23
25
21
13
9
5
0
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

3.7
1.7
1.2
0.8
0.7
0.5
0.3
0.2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

33
33
25
24
24
24
23
23
22
22
22
23
24
24
25
24
24
24
25
25
29
29
29
29

Dew Point (°C)

25
24
23
22
22
21
21
21
20
20
20
21
21
21
19
18
16
16
15
15
16
17
18
18

Relative Humidity (%)

88
94
95
97
98
98
100
98
98
98
98
96
94
92
78
66
55
52
49
47
48
50
52
57

Pressure (mb)

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

Ozone (du)

314
311
311
310
309
310
312
313
314
315
315
316
317
318
320
322
323
323
323
322
323
323
324
323

Saturday 13

Waning Crescent 1%

04:32

19:28

19 Good
20 Good
21 Good
22 Good
23 OK
00 OK
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

Sun - Rise: 05:34, Set: 20:35, Transit: 13:05. Moon - Rise: 04:32, Set: 19:28. Civil Dark: 21:08 - 05:01. Nautical Dark: 21:49 - 04:19. Astro Dark: 22:38 - 03:30

Total Clouds (% Sky Obscured)

5
6
7
9
26
46
63
58
55
56
63
66
70
75
85
97
94
90
86

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
4
10
16
17
27
31
34
37
42
44
45
44

Medium Clouds (% Sky Obscured)

1
3
5
9
8
9
9
13
14
15
18
28
35
35
22
15
4
3
1

High Clouds (% Sky Obscured)

0
0
0
0
1
0
0
33
55
56
63
66
68
49
57
65
80
85
84

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 (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
1
9
14
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)

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

Chance of Frost

Temperature (°C)

26
24
23
21
20
19
19
18
18
18
17
18
20
21
23
25
26
27
28

Feels Like (°C)

30
30
24
25
25
24
23
23
18
18
19
19
18
18
23
24
25
25
26

Dew Point (°C)

18
18
17
15
13
13
13
14
14
14
14
15
16
16
17
17
17
17
18

Relative Humidity (%)

63
69
67
66
65
68
70
73
76
78
82
80
77
74
67
63
58
55
52

Pressure (mb)

1013
1013
1013
1014
1014
1014
1014
1014
1014
1014
1014
1014
1014
1014
1014
1014
1014
1013
1013

Ozone (du)

323
322
322
323
323
323
323
323
324
324
324
325
326
327
325
324
323
322
320

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

Generated: 07/06/26 19:14:15. Forecast: 07/06/26 to 13/06/26. Timezone: UTC-4.00