Clear Outside v1.0 - International Weather Forecasts For Astronomers

Tuesday 9

Waning Crescent 28%

02:04

15:33

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
19 Bad
20 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)

70
71
78
97
100
100
100
98
100
100
98
98
98
100
100
100
99
100
100
100
100
89
100
79

Low Clouds (% Sky Obscured)

0
0
0
3
15
78
40
12
10
58
72
79
53
47
61
84
74
45
57
29
20
17
17
15

Medium Clouds (% Sky Obscured)

46
35
39
89
95
90
83
42
65
94
91
95
69
79
59
72
76
69
89
88
23
11
9
20

High Clouds (% Sky Obscured)

70
71
54
71
100
93
100
90
100
100
60
79
70
100
100
100
95
99
100
100
100
70
100
75

ISS Passover

Visibility (miles)

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

Precipitation Probability (%)

6
0
2
8
28
48
40
5
7
17
44
61
46
35
4
6
19
16
33
86
58
21
68
95

Precipitation Amount (mm)

0
0
0
0
0
0.3
0
0
0
0
0
0.5
0.2
0
0
0
0
0
0
0.9
0
0
0.3
1.5

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

22
21
20
20
19
19
19
19
19
19
19
20
21
22
24
26
27
28
29
29
28
28
28
27

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

79
80
82
86
82
82
91
95
96
96
92
93
92
88
84
77
70
74
70
75
81
85
87
90

Pressure (mb)

1018
1018
1018
1018
1017
1017
1016
1016
1015
1015
1015
1015
1014
1014
1013
1013
1012
1012
1011
1010
1010
1009
1009
1009

Ozone (du)

318
319
320
319
318
314
313
314
313
310
307
305
303
301
302
304
304
303
301
302
303
305
307
313

Wednesday 10

Waning Crescent 18%

02:30

16:49

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

Sun - Rise: 05:34, Set: 20:34, 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)

67
11
24
66
38
48
48
99
99
100
100
100
100
100
100
100
100
87
97
89
95
100
100
92

Low Clouds (% Sky Obscured)

10
3
6
16
17
15
14
13
15
8
24
15
11
19
22
29
27
13
17
0
40
6
60
74

Medium Clouds (% Sky Obscured)

2
0
0
6
0
0
0
0
17
43
79
70
73
10
0
3
2
7
10
4
3
5
92
77

High Clouds (% Sky Obscured)

43
11
24
59
36
48
48
99
99
100
100
100
100
100
100
100
100
87
97
89
92
100
100
81

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
1

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

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

Precipitation Probability (%)

49
6
28
32
1
0
0
2
40
60
64
40
5
1
3
16
2
6
37
28
33
48
95
95

Precipitation Amount (mm)

0.2
0
0
0
0
0
0
0
0.4
0.3
0.4
0
0
0
0
0
0
0
0
0
0
0
5.5
3.8

Wind Speed/Direction (mph)

5
4
4
4
4
3
4
3
3
3
3
5
7
8
10
10
10
9
10
11
9
7
4
5

Chance of Frost

Temperature (°C)

25
24
23
23
22
22
22
22
21
21
22
23
24
25
28
30
31
32
33
33
32
32
31
27

Feels Like (°C)

28
27
27
27
25
26
25
26
23
23
25
26
26
27
30
32
33
34
34
34
35
36
36
29

Dew Point (°C)

24
23
22
22
22
21
21
21
21
21
21
22
22
23
24
24
23
23
22
22
21
22
23
26

Relative Humidity (%)

94
94
94
95
96
95
95
95
95
95
92
92
91
87
78
72
62
57
54
52
53
58
65
94

Pressure (mb)

1009
1010
1010
1010
1010
1009
1009
1009
1009
1009
1010
1010
1010
1010
1010
1010
1009
1008
1008
1008
1008
1007
1008
1008

Ozone (du)

312
311
309
310
310
309
309
311
310
310
309
309
314
315
314
313
313
314
313
312
311
310
307
302

Thursday 11

Waning Crescent 10%

03:02

18:08

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 OK
10 OK
11 Bad
12 Bad
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad
20 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
100
100
78
47
74
97
84
89
42
36
69
45
30
62
99
86
54
100
100
71
100
100
100

Low Clouds (% Sky Obscured)

21
2
0
0
0
5
5
7
11
2
0
11
13
16
10
28
5
9
18
28
24
34
14
18

Medium Clouds (% Sky Obscured)

36
19
3
3
2
2
1
0
0
0
0
0
0
0
8
0
11
8
8
12
11
42
40
41

High Clouds (% Sky Obscured)

100
100
100
75
43
66
94
74
81
27
26
33
22
11
17
99
86
54
100
100
71
100
100
100

ISS Passover

Visibility (miles)

1
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
2

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
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
Light Rain
Light Rain
Light Rain

Precipitation Probability (%)

95
33
1
0
0
0
0
0
0
0
2
0
2
6
7
6
12
20
27
33
78
95
95
95

Precipitation Amount (mm)

1.4
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1.2
1.7
2.2

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

25
25
24
23
23
23
22
22
22
21
23
24
26
28
29
31
31
32
32
33
33
31
27
25

Feels Like (°C)

26
27
27
25
24
24
24
24
23
23
25
27
29
32
34
36
34
35
36
35
35
36
27
27

Dew Point (°C)

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

Relative Humidity (%)

97
95
92
92
91
91
92
94
94
94
89
84
79
74
68
63
59
59
57
55
54
63
91
87

Pressure (mb)

1010
1009
1009
1009
1009
1009
1009
1009
1009
1009
1009
1010
1010
1009
1009
1008
1008
1007
1007
1007
1006
1006
1007
1008

Ozone (du)

306
307
307
308
310
311
311
313
314
313
313
314
314
314
314
316
316
315
313
313
312
309
310
308

Friday 12

Waning Crescent 4%

03:41

19:28

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

Sun - Rise: 05:34, Set: 20:35, Transit: 13:04. Moon - Rise: 03:41, Set: 19:28. Civil Dark: 21:07 - 05:01. Nautical Dark: 21:49 - 04:19. Astro Dark: 22:38 - 03:31

Total Clouds (% Sky Obscured)

100
100
72
47
20
8
11
16
10
5
0
1
1
2
9
14
22
27
30
35
55
64
80
74

Low Clouds (% Sky Obscured)

24
31
36
12
0
0
0
0
0
0
0
1
1
2
9
14
22
27
29
26
18
9
0
0

Medium Clouds (% Sky Obscured)

42
7
1
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
9
17
26
22

High Clouds (% Sky Obscured)

100
100
70
40
20
8
9
12
8
4
0
0
0
0
0
0
0
4
8
10
22
18
15
14

ISS Passover

Visibility (miles)

9
9
2
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
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

95
95
81
14
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

0.7
2
0.4
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
5
7
7
8
7
6
6
5
4
5
5
5
6
6
6
6
7
7
7
6
5
4
3

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

28
27
26
25
23
21
21
20
20
21
21
22
23
25
27
27
29
30
31
31
33
33
32
29

Dew Point (°C)

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

Relative Humidity (%)

91
92
98
97
94
92
91
89
89
89
86
83
74
66
58
54
53
50
47
45
51
56
63
70

Pressure (mb)

1009
1009
1010
1010
1010
1011
1011
1011
1011
1012
1013
1013
1013
1013
1014
1014
1013
1013
1012
1012
1012
1012
1012
1012

Ozone (du)

306
306
309
312
317
319
320
320
317
318
318
319
320
323
325
326
327
328
329
331
332
332
334
332

Saturday 13

Waning Crescent 1%

04:32

20:43

21 Bad
22 Bad
23 OK
00 OK
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
19 Bad
20 Bad

Sun - Rise: 05:34, Set: 20:35, Transit: 13:05. Moon - Rise: 04:32, Set: 20:43. Civil Dark: 21:08 - 05:01. Nautical Dark: 21:49 - 04:19. Astro Dark: 22:38 - 03:30

Total Clouds (% Sky Obscured)

72
71
40
39
58
67
68
43
92
85
78
74
66
56
67
79
100
100
100
100
98
91
71
58

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
5
9
7
4
0
0

Medium Clouds (% Sky Obscured)

17
13
7
4
2
2
2
2
4
7
10
10
11
12
18
26
34
50
65
80
77
69
51
13

High Clouds (% Sky Obscured)

18
18
21
17
20
31
45
38
88
80
65
62
54
46
57
79
100
100
100
100
87
72
56
58

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
2
2
1
14
19
20
26

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

Chance of Frost

Temperature (°C)

25
24
22
21
20
20
19
19
18
19
20
22
23
25
27
28
29
30
30
30
30
29
27
26

Feels Like (°C)

28
25
24
23
23
22
21
21
20
18
20
22
22
23
24
25
26
27
30
30
30
30
30
30

Dew Point (°C)

19
16
16
15
14
14
14
14
14
14
16
17
18
18
19
20
20
20
21
21
22
23
22
22

Relative Humidity (%)

67
62
66
67
68
68
71
73
73
75
76
73
70
66
62
59
58
55
58
60
64
69
74
79

Pressure (mb)

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

Ozone (du)

334
332
328
330
331
337
339
336
336
333
332
332
332
331
330
331
331
332
332
332
332
331
331
331

Sunday 14

New Moon 1%

05:37

No Set

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
19 Bad
20 Bad

Sun - Rise: 05:34, Set: 20:36, Transit: 13:05. Moon - Rise: 05:37, Set: No Set. Civil Dark: 21:08 - 05:01. Nautical Dark: 21:50 - 04:19. Astro Dark: 22:39 - 03:30

Total Clouds (% Sky Obscured)

58
62
72
84
94
97
98
98
99
99
100
100
100
100
93
86
81
73
68
71
71
79
80
88

Low Clouds (% Sky Obscured)

0
0
12
20
28
34
35
37
47
53
59
58
57
57
59
62
65
57
51
48
50
54
58
62

Medium Clouds (% Sky Obscured)

14
10
10
15
20
24
33
56
95
97
99
91
84
76
75
79
81
73
68
71
71
79
80
88

High Clouds (% Sky Obscured)

58
51
67
82
94
93
90
87
92
96
100
100
100
100
85
77
65
65
30
30
30
35
15
29

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

Precipitation Probability (%)

27
28
37
43
48
46
41
22
45
58
69
59
46
24
22
18
7
26
34
39
42
45
48
52

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

25
25
25
25
25
25
18
17
17
17
17
16
16
16
16
15
15
15
17
17
17
17
16
16

Dew Point (°C)

21
20
19
18
17
15
15
14
14
13
13
11
11
12
12
12
12
12
12
12
13
13
14
14

Relative Humidity (%)

82
81
83
82
80
80
80
78
79
73
69
63
64
64
64
64
65
66
70
74
78
82
86
90

Pressure (mb)

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

Ozone (du)

329
327
326
324
323
322
321
321
320
320
319
319
318
317
316
315
313
312
311
309
308
306
304
302

Monday 15

Waxing Crescent 4%

06:51

21:47

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

Sun - Rise: 05:34, Set: 20:36, Transit: 13:05. Moon - Rise: 06:51, Set: 21:47. Civil Dark: 21:09 - 05:01. Nautical Dark: 21:50 - 04:19. Astro Dark: 22:39 - 03:30

Total Clouds (% Sky Obscured)

91
94
99
99
100
100
100
100
100
100
100
100
99
98
98
98
98

Low Clouds (% Sky Obscured)

77
84
87
90
84
44
40
35
35
5
0
5
10
10
8
11
12

Medium Clouds (% Sky Obscured)

85
75
80
79
79
76
77
79
76
65
58
45
42
31
45
52
60

High Clouds (% Sky Obscured)

45
67
76
88
100
100
100
100
100
100
100
95
67
41
40
47
59

ISS Passover

Visibility (miles)

9
9
9
7
5
3
2
1
0
0
0
0
3
6
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
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
None
None
None
None
None
None
None
None

Precipitation Probability (%)

50
37
49
63
76
86
89
86
70
54
33
37
35
36
41
44
43

Precipitation Amount (mm)

0
0
0
0.2
0.4
0.5
0.5
0.5
0.3
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

5
5
5
5
5
4
4
3
3
3
2
2
4
6
9
9
9

Chance of Frost

Temperature (°C)

15
15
15
14
14
14
15
16
17
17
18
19
20
21
23
24
24

Feels Like (°C)

14
14
13
13
13
13
13
14
14
15
16
16
21
22
22
23
24

Dew Point (°C)

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

Relative Humidity (%)

90
90
92
95
96
98
98
98
98
100
100
98
93
89
84
78
71

Pressure (mb)

1010
1009
1009
1008
1008
1007
1007
1006
1006
1006
1006
1006
1006
1006
1006
1006
1006

Ozone (du)

301
300
299
298
297
297
296
295
295
296
298
300
300
300
300
302
303

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

Generated: 09/06/26 20:44:23. Forecast: 09/06/26 to 15/06/26. Timezone: UTC-4.00