Clear Outside v1.0 - International Weather Forecasts For Astronomers

Thursday 4

Waning Gibbous 79%

00:05

10:01

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

Sun - Rise: 05:35, Set: 20:30, Transit: 13:03. Moon - Rise: 00:05, Set: 10:01. Civil Dark: 21:02 - 05:03. Nautical Dark: 21:44 - 04:21. Astro Dark: 22:31 - 03:34

Total Clouds (% Sky Obscured)

70
66
56
75
35
49
54
42
15
11
48
82
66
56
58
100
97
100
100
100
100
100
100
100

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
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
0
0

High Clouds (% Sky Obscured)

70
66
48
72
35
49
49
41
15
10
47
73
47
43
39
100
97
100
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
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
6
6
5
3
3
3
3
3
3
3
3
3
3
3
2
2
3
5
6
6
7
8

Chance of Frost

Temperature (°C)

30
30
30
30
29
27
23
22
20
19
18
17
16
15
15
14
16
19
23
26
28
30
30
31

Feels Like (°C)

29
29
30
31
31
29
26
23
22
21
20
18
16
15
14
14
16
20
24
27
28
30
30
31

Dew Point (°C)

16
17
18
20
22
22
19
17
16
16
15
15
13
12
11
11
12
14
17
19
19
20
20
20

Relative Humidity (%)

44
45
49
56
67
72
74
76
79
81
83
86
83
82
79
79
78
71
66
64
59
55
54
52

Pressure (mb)

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

Ozone (du)

345
344
342
339
338
336
335
336
334
332
331
330
330
330
329
328
328
328
328
329
328
328
328
329

Friday 5

Waning Gibbous 70%

00:32

11:06

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 OK
10 Bad
11 Bad
12 Bad
13 Bad
14 Bad

Sun - Rise: 05:35, Set: 20:31, Transit: 13:03. Moon - Rise: 00:32, Set: 11:06. Civil Dark: 21:03 - 05:02. Nautical Dark: 21:44 - 04:21. Astro Dark: 22:32 - 03:33

Total Clouds (% Sky Obscured)

100
82
87
98
78
62
71
84
73
68
98
99
87
98
100
93
73
85
33
51
86
74
90
100

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
6
0
0
0
0
0
0
0
0
0
0
0
5
0
7
7

Medium Clouds (% Sky Obscured)

1
1
1
1
2
0
10
12
0
1
22
14
31
16
24
32
53
80
28
21
29
13
6
21

High Clouds (% Sky Obscured)

100
72
77
95
68
58
54
70
59
60
98
99
82
98
100
69
44
7
2
51
56
63
72
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
1
10

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
7
6
5
4
4
3
3
2
3
3
2
3
3
3
3
6
11
12
12
13
14

Chance of Frost

Temperature (°C)

32
32
32
31
30
28
25
23
22
21
20
20
20
19
19
18
19
22
25
27
28
29
30
31

Feels Like (°C)

31
31
32
32
31
29
25
23
22
21
21
21
20
20
19
18
19
22
24
27
27
27
28
28

Dew Point (°C)

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

Relative Humidity (%)

49
49
52
58
69
75
76
76
76
79
79
79
80
78
78
80
80
75
70
63
56
55
52
50

Pressure (mb)

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

Ozone (du)

330
330
329
328
329
329
329
331
331
332
333
335
334
333
335
336
336
336
332
329
330
331
330
326

Saturday 6

Waning Gibbous 60%

00:56

12:10

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 OK
07 OK
08 Good
09 OK
10 Bad
11 OK
12 OK
13 OK
14 OK

Sun - Rise: 05:35, Set: 20:31, Transit: 13:03. Moon - Rise: 00:56, Set: 12:10. Civil Dark: 21:04 - 05:02. Nautical Dark: 21:45 - 04:21. Astro Dark: 22:33 - 03:33

Total Clouds (% Sky Obscured)

78
95
100
100
100
100
79
50
55
40
36
50
54
55
60
31
14
14
39
48
34
28
24
34

Low Clouds (% Sky Obscured)

13
11
7
28
57
75
38
50
55
33
9
50
7
32
6
30
14
14
32
36
26
24
20
17

Medium Clouds (% Sky Obscured)

18
25
50
18
6
40
40
50
55
24
32
45
50
55
60
1
0
2
3
8
9
8
4
14

High Clouds (% Sky Obscured)

78
94
100
100
100
100
77
50
35
29
2
30
25
19
0
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

9
9
9
9
9
9
7
9
9
9
5
2
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
Light Rain
Very Light Rain
None
Light Rain
None
Light Rain
Light Rain
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

20
19
26
7
17
81
58
55
73
42
95
92
21
31
13
1
0
4
7
2
5
5
0
2

Precipitation Amount (mm)

0
0
0
0
0
0.7
0.2
0
0.4
0
0.7
0.6
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

14
13
13
11
9
7
9
6
8
5
4
5
6
5
5
4
4
6
7
8
9
9
9
9

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

29
31
29
29
29
28
24
24
22
23
23
21
20
21
20
20
23
25
26
27
28
29
31
32

Dew Point (°C)

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

Relative Humidity (%)

50
52
53
59
67
74
84
91
89
91
92
95
92
95
95
96
95
88
80
73
67
60
55
52

Pressure (mb)

1011
1010
1010
1010
1010
1010
1011
1011
1011
1011
1011
1011
1011
1010
1010
1011
1011
1012
1012
1012
1012
1011
1011
1011

Ozone (du)

324
321
322
322
324
324
325
328
332
328
328
328
329
330
332
333
335
342
347
351
353
351
346
344

Sunday 7

Waning Gibbous 50%

01:18

13:15

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

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)

46
65
62
64
61
37
14
25
9
2
0
0
0
0
0
0
0
0
11
13
28
44
61
66

Low Clouds (% Sky Obscured)

20
37
41
45
44
23
1
20
4
1
0
0
0
0
0
0
0
0
2
0
5
11
16
11

Medium Clouds (% Sky Obscured)

25
30
23
22
18
14
7
0
0
0
0
0
0
0
0
0
0
0
0
0
15
29
44
43

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 (%)

2
0
0
0
1
3
2
1
0
0
0
0
0
0
0
0
0
0
0
14
12
4
15
12

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

Chance of Frost

Temperature (°C)

31
31
31
30
28
27
25
24
22
21
19
18
17
16
15
17
18
21
22
24
25
26
27
27

Feels Like (°C)

32
33
33
33
28
27
25
24
21
21
20
20
18
18
17
19
20
21
23
24
24
24
26
26

Dew Point (°C)

19
18
20
22
20
19
19
18
17
16
16
16
16
15
14
16
17
17
18
19
20
21
20
21

Relative Humidity (%)

48
46
51
61
60
61
67
72
69
71
81
88
92
93
93
93
89
81
76
74
71
73
66
67

Pressure (mb)

1010
1010
1010
1010
1011
1011
1012
1013
1014
1015
1015
1015
1016
1016
1017
1017
1018
1019
1019
1020
1020
1020
1020
1020

Ozone (du)

342
341
339
337
338
342
346
346
346
345
345
345
349
349
348
347
345
344
345
344
344
343
343
342

Monday 8

Third Quarter 39%

01:40

14:23

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

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)

50
40
15
23
12
12
10
5
10
16
24
65
73
77
80
79
77
68
30
15
15
26
25
26

Low Clouds (% Sky Obscured)

5
0
0
0
0
0
0
0
0
0
0
11
22
34
33
27
22
19
15
8
6
5
4
6

Medium Clouds (% Sky Obscured)

41
40
15
16
11
10
10
5
10
16
24
20
45
45
38
37
46
41
30
15
15
26
21
23

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
2
3
3
3
3
3
3
2
1
0
1
2
3
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 (%)

4
1
9
2
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
7
8
9
10
9
7
6
5
4
4
3
2
2
2
3
3
3
3
4
4
5
5

Chance of Frost

Temperature (°C)

28
28
28
26
24
22
20
19
17
16
16
15
14
14
14
14
15
16
18
20
22
23
25
26

Feels Like (°C)

27
27
28
27
24
23
21
20
18
18
18
17
17
17
16
16
15
15
19
20
20
21
22
23

Dew Point (°C)

21
19
20
19
18
18
16
15
14
14
14
14
13
13
12
13
13
13
13
14
14
14
14
14

Relative Humidity (%)

65
59
59
64
69
75
76
78
82
89
92
92
92
92
92
89
85
82
72
66
59
54
50
46

Pressure (mb)

1020
1020
1020
1020
1021
1022
1022
1023
1024
1025
1025
1025
1026
1026
1026
1027
1027
1027
1027
1027
1026
1026
1025
1025

Ozone (du)

338
336
336
337
338
339
339
339
339
338
340
338
339
339
340
343
347
351
349
347
345
344
344
343

Tuesday 9

Waning Crescent 28%

02:04

No Set

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

Sun - Rise: 05:34, Set: 20:33, Transit: 13:04. Moon - Rise: 02:04, Set: No Set. Civil Dark: 21:06 - 05:01. Nautical Dark: 21:47 - 04:20. Astro Dark: 22:36 - 03:31

Total Clouds (% Sky Obscured)

26
32
38
35
29
30
30
29
53
76
100
96
92
75
43
19
4
8
8
14
12
9
1
6

Low Clouds (% Sky Obscured)

9
16
12
6
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

24
26
31
23
21
20
15
10
4
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

2
0
0
0
0
0
0
2
7
9
12
14
20
27
22
13
4
8
8
14
12
9
0
6

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)

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

Chance of Frost

Temperature (°C)

26
27
27
26
25
23
22
20
18
17
16
15
15
15
14
16
17
18
20
23
25
26
27
29

Feels Like (°C)

29
30
29
29
30
30
24
23
22
21
20
20
16
16
16
16
16
15
21
22
23
24
25
26

Dew Point (°C)

14
14
14
15
16
17
15
13
12
11
11
11
11
11
11
12
12
13
14
14
15
15
14
13

Relative Humidity (%)

45
45
44
50
57
65
66
67
68
71
72
75
76
79
80
77
74
71
65
59
54
49
43
38

Pressure (mb)

1024
1024
1023
1023
1023
1023
1024
1024
1025
1025
1024
1024
1024
1024
1024
1024
1024
1024
1024
1024
1024
1023
1022
1021

Ozone (du)

342
342
341
341
340
340
339
338
337
336
334
333
334
334
334
335
335
335
335
335
335
336
336
337

Wednesday 10

Waning Crescent 18%

02:30

15:33

15 Good
16 Good
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

Sun - Rise: 05:34, Set: 20:33, Transit: 13:04. Moon - Rise: 02:30, Set: 15:33. Civil Dark: 21:06 - 05:01. Nautical Dark: 21:48 - 04:20. Astro Dark: 22:36 - 03:31

Total Clouds (% Sky Obscured)

11
18
16
13
10
8
8
9
9
5
0
0
0
0
3
6
9

Low Clouds (% Sky Obscured)

0
0
0
0
0
1
3
5
3
2
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

High Clouds (% Sky Obscured)

11
18
16
13
10
8
4
0
0
0
0
0
0
0
1
3
5

ISS Passover

Visibility (miles)

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

Precipitation Type

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

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

29
28
28
26
25
23
22
21
20
19
18
17
17
16
16
17
19

Feels Like (°C)

32
32
31
31
31
30
24
23
23
22
22
22
18
18
19
18
18

Dew Point (°C)

13
13
13
14
15
15
14
13
12
12
12
12
13
13
13
14
15

Relative Humidity (%)

39
39
39
45
53
61
61
60
59
62
68
72
76
79
83
78
76

Pressure (mb)

1021
1020
1019
1019
1019
1019
1019
1019
1020
1019
1019
1019
1019
1019
1019
1019
1019

Ozone (du)

336
336
336
336
336
335
335
334
333
332
331
330
330
330
330
331
332

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

Generated: 04/06/26 15:25:39. Forecast: 04/06/26 to 10/06/26. Timezone: UTC-4.00