Clear Outside v1.0 - International Weather Forecasts For Astronomers

Friday 19

Waxing Crescent 29%

10:45

00:17

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

Sun - Rise: 05:37, Set: 20:39, Transit: 13:08. Moon - Rise: 10:45, Set: 00:17. Civil Dark: 21:11 - 05:04. Nautical Dark: 21:53 - 04:23. Astro Dark: 22:42 - 03:34

Total Clouds (% Sky Obscured)

90
92
94
100
100
89
85
24
25
21
17
17
25
20
79
13
9
0
0
0
0
0
0
4

Low Clouds (% Sky Obscured)

5
0
0
0
1
6
10
8
8
1
6
8
4
7
76
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

3
5
0
0
0
0
0
0
0
21
17
13
25
20
17
13
9
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

90
92
94
100
100
75
59
9
7
4
0
0
0
0
0
0
0
0
0
0
0
0
0
4

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
4
4
6
8
9
10
10
10
11
11
12
11
12
13
9
9
9
8
8
7
6
6

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

20
18
17
18
18
18
19
20
22
24
25
25
24
26
24
22
24
21
20
20
20
19
19
18

Dew Point (°C)

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

Relative Humidity (%)

70
68
72
76
70
64
59
53
50
46
42
39
38
43
46
53
62
55
55
61
67
69
75
78

Pressure (mb)

1007
1008
1008
1009
1010
1010
1010
1010
1009
1009
1008
1008
1007
1007
1007
1008
1009
1010
1011
1011
1011
1012
1012
1012

Ozone (du)

308
310
312
314
313
316
317
320
321
321
320
324
331
332
329
329
329
328
330
330
332
332
328
327

Saturday 20

Waxing Crescent 40%

11:54

00:40

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

Sun - Rise: 05:37, Set: 20:39, Transit: 13:08. Moon - Rise: 11:54, Set: 00:40. Civil Dark: 21:12 - 05:05. Nautical Dark: 21:53 - 04:23. Astro Dark: 22:42 - 03:34

Total Clouds (% Sky Obscured)

70
70
0
3
64
69
25
46
30
38
56
87
54
11
7
3
3
10
20
3
0
0
0
0

Low Clouds (% Sky Obscured)

0
0
0
0
0
8
9
6
8
25
41
68
44
6
0
3
3
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

0
0
0
3
64
62
3
40
27
24
32
29
8
5
7
2
2
10
20
3
0
0
0
0

High Clouds (% Sky Obscured)

65
60
0
0
0
0
0
0
0
0
0
61
4
2
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 (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
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
5
6
7
8
10
11
12
13
13
13
14
12
11
12
11
7
6
5
5
5
4
4
4

Chance of Frost

Temperature (°C)

18
17
17
17
18
20
21
22
24
25
25
26
26
26
25
25
24
22
21
20
19
18
18
17

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

81
79
79
76
70
60
55
49
46
42
40
38
51
47
52
55
60
68
75
81
86
89
89
90

Pressure (mb)

1012
1012
1012
1012
1012
1013
1013
1013
1013
1012
1012
1011
1011
1011
1011
1011
1011
1012
1012
1013
1013
1013
1013
1013

Ozone (du)

326
325
327
327
329
330
332
332
332
330
329
328
327
325
326
328
332
335
337
335
337
338
334
334

Sunday 21

First Quarter 51%

13:00

01:01

04 Good
05 Good
06 Good
07 Bad
08 Good
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

Sun - Rise: 05:38, Set: 20:39, Transit: 13:08. Moon - Rise: 13:00, Set: 01:01. Civil Dark: 21:12 - 05:05. Nautical Dark: 21:54 - 04:23. Astro Dark: 22:43 - 03:34

Total Clouds (% Sky Obscured)

0
0
6
65
11
79
79
80
68
84
84
76
78
70
58
67
82
78
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

0
0
0
0
1
5
10
8
14
10
9
19
0
0
0
0
2
2
0
2
2
35
40
35

Medium Clouds (% Sky Obscured)

0
0
0
0
0
22
1
15
0
54
20
15
18
20
38
66
78
30
42
100
100
100
100
100

High Clouds (% Sky Obscured)

0
0
3
35
4
40
40
38
30
32
36
40
37
30
20
35
41
68
100
94
85
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
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
None
None
None
None
None
None
None
Very Light Rain
Light Rain

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
0
0
3
31
77
95

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
0.3
0.7

Wind Speed/Direction (mph)

3
3
3
3
4
6
8
8
8
7
7
8
8
8
7
6
4
3
2
2
2
2
2
3

Chance of Frost

Temperature (°C)

17
16
16
17
19
21
22
23
25
26
27
27
28
27
27
26
24
22
20
20
20
20
19
19

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

92
90
90
83
75
68
62
57
51
45
43
41
39
40
48
59
61
60
65
62
61
62
71
85

Pressure (mb)

1013
1013
1014
1014
1014
1015
1014
1014
1014
1014
1014
1014
1013
1013
1013
1014
1014
1014
1014
1014
1014
1014
1014
1014

Ozone (du)

334
334
329
330
329
327
327
327
326
325
323
322
322
322
320
318
317
317
317
314
313
312
312
310

Monday 22

Waxing Gibbous 61%

14:04

01:23

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
21 Bad
22 Bad
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad

Sun - Rise: 05:38, Set: 20:39, Transit: 13:09. Moon - Rise: 14:04, Set: 01:23. Civil Dark: 21:12 - 05:05. Nautical Dark: 21:54 - 04:23. Astro Dark: 22:43 - 03:35

Total Clouds (% Sky Obscured)

100
100
100
99
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
95
86

Low Clouds (% Sky Obscured)

25
24
28
34
33
31
30
36
43
56
57
57
48
48
51
51
63
77
88
77
65
48
40
35

Medium Clouds (% Sky Obscured)

100
100
99
98
62
96
96
97
98
48
96
44
31
30
34
23
47
65
69
76
81
87
80
72

High Clouds (% Sky Obscured)

100
72
42
20
47
76
100
100
100
100
100
100
74
79
100
100
100
100
100
100
100
97
78
57

ISS Passover

Visibility (miles)

2
4
4
9
9
8
5
0
3
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
None
None
Very Light Rain
None
Very Light Rain
None
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
None
Very Light Rain
Very Light Rain
Very Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
None

Precipitation Probability (%)

95
75
82
95
67
73
67
95
80
95
95
95
95
95
95
84
80
79
77
86
90
91
75
54

Precipitation Amount (mm)

0.8
0
0
0.2
0
0.3
0
1.4
0.4
0.6
0.9
0.8
0.6
0.7
0.5
0
0.2
0.3
0.3
0.5
0.5
0.5
0.3
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

95
96
96
96
96
96
98
97
97
94
91
92
95
94
95
96
96
98
96
96
96
96
96
96

Pressure (mb)

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

Ozone (du)

311
312
313
313
315
316
316
317
316
316
313
315
315
314
313
312
311
311
311
311
311
310
310
309

Tuesday 23

Waxing Gibbous 71%

15:07

01:46

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

Sun - Rise: 05:38, Set: 20:39, Transit: 13:09. Moon - Rise: 15:07, Set: 01:46. Civil Dark: 21:12 - 05:05. Nautical Dark: 21:54 - 04:24. Astro Dark: 22:43 - 03:35

Total Clouds (% Sky Obscured)

77
75
74
73
66
36
27
81
30
28
33
27
16
19
27
33
30
35
50
54
31
3
36
68

Low Clouds (% Sky Obscured)

30
30
29
29
34
36
27
44
30
28
33
27
16
19
27
33
30
35
38
24
13
0
0
0

Medium Clouds (% Sky Obscured)

69
44
47
45
26
11
0
0
2
2
0
0
0
8
17
24
16
8
0
0
0
0
0
0

High Clouds (% Sky Obscured)

40
40
55
59
57
7
8
75
15
7
4
0
0
0
0
0
8
13
10
7
3
2
34
67

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 (%)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

95
95
95
95
88
75
60
54
50
45
42
42
40
41
49
59
60
63
66
69
71
74
77
77

Pressure (mb)

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

Ozone (du)

310
310
312
313
312
312
313
315
316
320
324
327
327
327
324
325
325
325
324
324
323
322
320
320

Wednesday 24

Waxing Gibbous 79%

16:10

02:13

04 Bad
05 Bad
06 OK
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 OK
22 OK
23 OK
00 OK
01 Good
02 OK
03 OK

Sun - Rise: 05:39, Set: 20:39, Transit: 13:09. Moon - Rise: 16:10, Set: 02:13. Civil Dark: 21:12 - 05:06. Nautical Dark: 21:54 - 04:24. Astro Dark: 22:43 - 03:36

Total Clouds (% Sky Obscured)

100
67
43
50
71
76
91
92
93
91
89
87
90
73
62
47
29
14
0
3
7
5
15
28

Low Clouds (% Sky Obscured)

0
0
0
0
2
6
11
37
46
51
38
16
1
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
12
20
21
29
44
77
73
62
47
29
14
0
0
0
0
2
2

High Clouds (% Sky Obscured)

100
67
43
50
65
30
15
40
5
5
5
25
35
30
15
1
1
0
0
3
3
2
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 (%)

0
0
0
0
3
6
9
10
9
2
15
20
22
30
34
36
37
34
28
26
20
5
6
5

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)

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

Chance of Frost

Temperature (°C)

15
15
16
17
18
19
21
22
23
24
25
25
25
26
25
24
23
22
20
18
17
17
16
16

Feels Like (°C)

16
16
16
16
14
19
19
19
20
21
22
26
26
25
26
27
28
24
23
22
22
21
21
16

Dew Point (°C)

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

Relative Humidity (%)

78
78
75
73
70
67
62
58
56
55
53
54
55
56
64
70
79
81
85
89
89
87
87
87

Pressure (mb)

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

Ozone (du)

320
320
322
323
325
325
325
325
326
327
328
330
331
333
334
335
336
337
338
339
339
340
340
342

Thursday 25

Waxing Gibbous 87%

17:13

02:43

04 OK
05 OK
06 Bad
07 Bad
08 Bad
09 OK
10 Good
11 OK
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

Sun - Rise: 05:39, Set: 20:40, Transit: 13:09. Moon - Rise: 17:13, Set: 02:43. Civil Dark: 21:12 - 05:06. Nautical Dark: 21:54 - 04:24. Astro Dark: 22:43 - 03:36

Total Clouds (% Sky Obscured)

32
41
58
86
60
35
12
21
37
53
69
75
78
84
91
99
99
98
97
90
82
74

Low Clouds (% Sky Obscured)

0
0
1
2
3
4
5
15
25
41
55
49
39
49
60
71
65
59
53
47
41
33

Medium Clouds (% Sky Obscured)

3
30
57
80
55
31
9
10
10
10
11
9
9
27
44
58
41
29
24
18
10
0

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
21
37
53
69
42
13
42
71
99
99
92
96
86
79
70

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

Fog (%)

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

Precipitation Probability (%)

0
1
2
1
2
3
2
15
19
23
61
83
95
93
90
88
87
82
75
61
44
9

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0.3
0.5
0.7
0.6
0.5
0.4
0.5
0.5
0.5
0.3
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

15
15
16
17
18
20
23
24
25
26
27
27
26
25
24
22
21
20
19
18
18
18

Feels Like (°C)

17
17
17
17
16
21
22
23
23
24
25
30
29
28
28
28
28
21
21
21
22
21

Dew Point (°C)

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

Relative Humidity (%)

87
86
85
82
80
71
63
56
52
49
46
50
53
57
63
72
81
84
85
86
86
88

Pressure (mb)

1016
1016
1016
1017
1017
1017
1017
1017
1016
1016
1015
1015
1015
1014
1015
1015
1016
1016
1016
1017
1017
1017

Ozone (du)

344
346
347
349
350
351
351
352
352
352
352
352
353
353
349
346
343
342
341
340
342
344

Forecast for Mount Wolf, York, United States of America (40.06,-76.70)

Generated: 19/06/26 04:09:42. Forecast: 19/06/26 to 25/06/26. Timezone: UTC-4.00