Clear Outside v1.0 - International Weather Forecasts For Astronomers

Monday 22

Waxing Gibbous 61%

14:02

01:21

07 Bad
08 Bad
09 Bad
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

Sun - Rise: 05:36, Set: 20:37, Transit: 13:06. Moon - Rise: 14:02, Set: 01:21. Civil Dark: 21:10 - 05:03. Nautical Dark: 21:52 - 04:21. Astro Dark: 22:41 - 03:32

Total Clouds (% Sky Obscured)

93
94
96
97
100
100
100
100
100
75
100
93
91
100
78
100
97
100
100
100
99
98
98
98

Low Clouds (% Sky Obscured)

26
70
70
64
89
86
87
29
67
46
39
60
56
16
51
63
36
63
64
84
99
94
89
69

Medium Clouds (% Sky Obscured)

93
94
96
94
100
100
100
99
74
44
21
27
35
22
28
29
31
74
76
91
79
85
89
95

High Clouds (% Sky Obscured)

93
94
96
85
100
100
100
100
100
56
100
89
87
98
78
100
74
100
100
100
86
70
69
71

ISS Passover

Visibility (miles)

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

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
14
21
6
3

Precipitation Type

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

Precipitation Probability (%)

5
31
64
62
90
95
95
95
95
95
95
93
93
95
95
95
95
93
95
95
95
95
95
95

Precipitation Amount (mm)

0
0
0.3
0
0.5
0.9
1.5
2.6
1.3
0.7
0.8
0.6
0.5
2.2
0.6
0.6
0.7
0.5
1.2
1.7
2
1.4
0.9
1.3

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

18
19
19
22
23
23
23
22
21
22
22
22
22
22
21
21
21
21
20
20
20
20
20
20

Feels Like (°C)

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

Dew Point (°C)

14
14
15
20
20
22
22
21
20
20
19
20
20
21
21
21
21
20
20
20
20
20
20
20

Relative Humidity (%)

73
72
77
87
83
91
92
95
89
91
85
87
89
95
96
96
96
98
96
98
100
100
98
98

Pressure (mb)

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

Ozone (du)

319
318
319
320
320
321
317
317
321
325
324
323
323
322
322
322
319
317
316
316
315
315
316
316

Tuesday 23

Waxing Gibbous 71%

15:05

01:44

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

Sun - Rise: 05:36, Set: 20:38, Transit: 13:07. Moon - Rise: 15:05, Set: 01:44. Civil Dark: 21:11 - 05:03. Nautical Dark: 21:52 - 04:21. Astro Dark: 22:42 - 03:32

Total Clouds (% Sky Obscured)

99
99
97
100
100
100
100
100
67
19
27
31
28
23
25
27
23
11
10
0
0
0
0
0

Low Clouds (% Sky Obscured)

97
96
97
95
95
89
73
93
67
13
13
15
11
0
0
0
0
0
8
0
0
0
0
0

Medium Clouds (% Sky Obscured)

92
97
95
100
100
100
100
83
0
0
12
20
21
17
17
21
18
11
0
0
0
0
0
0

High Clouds (% Sky Obscured)

59
59
58
60
100
98
100
59
0
0
0
0
0
0
2
1
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

3
2
1
3
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9

Fog (%)

1
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
Moderate Rain
Light Rain
Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

95
95
95
78
23
17
15
11
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

1.7
2.8
1.7
0.4
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
6
9
9
9
8
7
5
5
6
7
7
5
3
3
4
5
5
4
3
3
3
3
3

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

21
21
21
19
18
18
18
18
23
25
27
27
27
26
23
21
20
19
18
18
18
17
15
15

Dew Point (°C)

20
20
20
19
18
17
17
18
20
20
17
18
19
18
17
16
15
15
15
14
14
13
13
13

Relative Humidity (%)

98
98
98
95
95
91
89
89
89
78
62
63
71
73
73
73
75
78
82
83
86
85
87
87

Pressure (mb)

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

Ozone (du)

317
315
315
317
318
320
319
318
321
325
326
328
332
334
335
340
341
344
350
349
347
343
343
340

Wednesday 24

Waxing Gibbous 79%

16:08

02:10

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

Sun - Rise: 05:36, Set: 20:38, Transit: 13:07. Moon - Rise: 16:08, Set: 02:10. Civil Dark: 21:11 - 05:03. Nautical Dark: 21:53 - 04:22. Astro Dark: 22:42 - 03:33

Total Clouds (% Sky Obscured)

0
50
50
2
9
21
18
26
19
17
36
33
22
4
13
21
25
28
28
81
72
69
77
88

Low Clouds (% Sky Obscured)

0
0
0
0
1
8
7
8
7
8
0
0
0
0
0
0
0
0
0
0
0
2
1
0

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
4
36
27
22
4
13
15
17
14
7
6
11
16
18
22

High Clouds (% Sky Obscured)

0
35
35
2
7
4
1
8
5
0
0
0
0
0
0
0
0
0
23
20
12
5
37
68

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)

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

Chance of Frost

Temperature (°C)

16
18
20
22
23
24
25
26
27
27
27
27
26
23
22
21
20
19
19
18
18
17
17
17

Feels Like (°C)

17
20
19
21
24
26
27
27
28
28
28
29
29
25
23
22
21
22
21
20
18
17
17
17

Dew Point (°C)

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

Relative Humidity (%)

85
76
70
65
59
56
51
47
45
43
43
50
61
67
67
68
69
71
75
78
80
76
76
77

Pressure (mb)

1018
1018
1018
1018
1018
1018
1018
1017
1017
1016
1016
1016
1016
1017
1017
1017
1018
1018
1018
1018
1018
1018
1018
1018

Ozone (du)

339
338
336
335
336
335
334
333
335
337
335
334
334
334
333
331
328
326
323
322
321
319
319
320

Thursday 25

Waxing Gibbous 87%

17:11

02:40

07 Bad
08 Bad
09 Bad
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

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)

100
98
96
94
83
89
88
78
85
85
91
65
82
88
72
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

0
0
0
0
3
11
24
8
28
12
12
2
8
13
2
0
1
30
0
0
0
0
2
3

Medium Clouds (% Sky Obscured)

22
24
26
45
25
81
88
37
22
19
17
16
21
24
35
53
67
56
49
43
43
40
46
64

High Clouds (% Sky Obscured)

100
94
88
83
53
27
3
23
41
56
85
55
69
85
72
100
100
100
100
100
100
99
100
100

ISS Passover

Visibility (miles)

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

Precipitation Probability (%)

0
0
0
0
0
0
0
11
37
43
57
28
24
34
53
49
93
71
39
34
41
36
19
39

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0.3
0.2
0.4
0
0
0
0.3
0
0.7
0.4
0
0
0
0
0
0

Wind Speed/Direction (mph)

1
1
2
3
5
7
8
9
9
10
10
9
9
9
8
8
8
7
8
8
7
6
5
5

Chance of Frost

Temperature (°C)

18
19
21
23
25
26
27
28
29
29
29
28
27
26
24
23
23
22
21
21
21
20
20
20

Feels Like (°C)

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

Dew Point (°C)

14
14
15
16
18
19
20
22
21
22
23
24
23
22
22
22
21
21
21
20
20
19
19
20

Relative Humidity (%)

77
71
67
63
64
63
64
68
63
65
71
76
77
82
88
92
89
94
95
95
95
93
95
96

Pressure (mb)

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

Ozone (du)

322
324
328
334
336
338
339
342
342
341
339
336
335
335
334
332
328
323
323
324
323
320
320
320

Friday 26

Waxing Gibbous 93%

18:14

03:17

07 Bad
08 Bad
09 Bad
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

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)

5
3
2
0
0
0
0
11
21
32
24
16
27
57
71
88
85
81
71
78
71
79
76
76

Medium Clouds (% Sky Obscured)

74
79
84
88
88
87
84
82
78
76
74
67
62
60
58
56
51
43
38
47
57
66
64
64

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
99
99
100
100
100
100
100
100
100
100

ISS Passover

Visibility (miles)

9
3
9
9
3
2
5
9
9
9
9
3
9
9
9
9
9
8
7
6
7
8
8
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
None
None
Light Rain
Light Rain
Very Light Rain
None
None
None
Light Rain
Light Rain
None
None
None
None
Very Light Rain
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain

Precipitation Probability (%)

49
52
28
55
78
95
60
23
16
17
79
75
53
62
58
48
63
74
84
95
95
95
95
92

Precipitation Amount (mm)

0
0.2
0
0
0.4
1
0.2
0
0
0
0.5
0.4
0
0
0
0
0.2
0.3
0.4
0.5
0.6
0.5
0.6
0.5

Wind Speed/Direction (mph)

5
5
5
5
5
5
5
5
5
5
5
5
4
4
4
4
4
3
2
1
2
2
3
2

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

22
23
24
25
26
25
26
27
28
28
28
27
27
26
26
25
24
24
24
24
22
22
22
22

Dew Point (°C)

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

Relative Humidity (%)

93
91
89
87
85
94
98
94
87
86
84
91
94
92
94
95
96
96
96
96
98
98
98
98

Pressure (mb)

1016
1016
1016
1016
1016
1016
1016
1016
1015
1015
1015
1015
1015
1015
1015
1015
1015
1015
1015
1014
1014
1014
1014
1014

Ozone (du)

323
324
325
325
320
319
317
316
317
320
319
316
312
314
312
310
309
308
306
305
305
306
306
307

Saturday 27

Waxing Gibbous 97%

19:13

04:00

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

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
100
97
93
82
63
47
32
34
36
38
54
67
77
69
62
47
36
23

Low Clouds (% Sky Obscured)

77
77
79
80
78
79
78
70
67
65
53
43
32
21
11
0
14
27
41
50
57
47
30
12

Medium Clouds (% Sky Obscured)

69
70
53
35
25
19
13
14
15
18
19
10
0
13
26
38
19
17
10
3
3
3
2
1

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
83
67
50
43
37
32
34
36
38
29
23
15
11
10
2
14
23

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

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

Precipitation Probability (%)

74
79
84
91
95
95
93
84
75
58
57
51
40
30
21
3
3
2
0
0
0
0
0
0

Precipitation Amount (mm)

0.4
0.4
0.5
0.6
0.7
0.7
0.8
0.6
0.4
0.2
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

2
2
2
2
3
3
3
3
3
4
4
3
3
2
2
1
2
1
1
2
2
2
2
2

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

22
22
23
23
23
23
24
24
27
26
27
28
29
29
24
24
24
24
23
22
23
23
23
22

Dew Point (°C)

20
21
21
21
21
22
22
22
22
22
22
22
23
22
21
21
19
19
18
18
18
18
18
18

Relative Humidity (%)

96
98
98
98
96
95
94
94
89
87
83
87
89
94
94
95
95
95
93
93
95
93
95
91

Pressure (mb)

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

Ozone (du)

308
310
312
313
315
315
316
316
317
317
318
319
319
320
321
321
322
321
320
318
318
318
318
319

Sunday 28

Waxing Gibbous 99%

20:07

04:51

07 Good
08 Good
09 Good
10 Good
11 Good
12 Good
13 Good
14 OK
15 OK
16 OK
17 OK
18 OK
19 OK
20 OK
21 OK
22 OK
23 OK
00 OK
01 OK

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)

17
11
10
8
4
5
13
26
34
41
33
26
19
26
24
25
30
36
46

Low Clouds (% Sky Obscured)

3
3
1
0
1
1
4
16
17
18
12
9
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

0
0
0
0
1
2
3
3
3
3
2
2
0
6
8
8
4
5
5

High Clouds (% Sky Obscured)

17
11
10
8
4
5
13
14
8
2
4
6
8
26
24
25
30
36
45

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
1
2
1
2
2
0
1
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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

22
22
26
27
27
27
28
28
32
31
30
31
30
31
26
26
26
26
26

Dew Point (°C)

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

Relative Humidity (%)

88
84
78
71
64
57
50
45
47
49
50
56
63
69
70
68
68
70
74

Pressure (mb)

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

Ozone (du)

320
321
323
325
326
325
323
321
321
321
320
319
318
317
316
316
316
315
315

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

Generated: 22/06/26 07:12:39. Forecast: 22/06/26 to 28/06/26. Timezone: UTC-4.00