Clear Outside v1.0 - International Weather Forecasts For Astronomers

Monday 20

Waxing Gibbous 94%

17:56

04:07

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

Sun - Rise: 05:45, Set: 20:37, Transit: 13:11. Moon - Rise: 17:56, Set: 04:07. Civil Dark: 21:11 - 05:12. Nautical Dark: 21:53 - 04:30. Astro Dark: 22:42 - 03:41

Total Clouds (% Sky Obscured)

21
47
5
36
78
75
95
30
52
63
83
78
76
37
51
20
34
33
9
11
54
60
100
82

Low Clouds (% Sky Obscured)

23
24
8
0
0
0
0
0
0
0
0
0
8
21
21
8
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

2
0
0
0
0
0
0
0
0
0
0
0
0
22
32
1
1
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

8
42
2
36
85
80
96
98
95
97
83
87
80
14
31
19
48
43
7
9
68
68
100
74

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
2
4
8
1

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
3
4
2
2
13
28
10
6
0
0
0
1

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

21
20
21
20
19
19
17
17
19
21
23
25
26
27
29
29
29
29
28
29
27
23
21
21

Dew Point (°C)

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

Relative Humidity (%)

72
77
79
79
78
79
82
81
71
64
55
51
47
45
45
44
45
48
52
60
68
72
75
80

Pressure (mb)

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

Ozone (du)

335
332
331
329
331
333
335
330
329
329
328
328
328
327
328
328
326
326
327
325
327
328
336
340

Tuesday 21

Waxing Gibbous 98%

19:02

04:27

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

Sun - Rise: 05:45, Set: 20:38, Transit: 13:11. Moon - Rise: 19:02, Set: 04:27. Civil Dark: 21:12 - 05:11. Nautical Dark: 21:54 - 04:29. Astro Dark: 22:44 - 03:39

Total Clouds (% Sky Obscured)

93
57
71
58
62
67
92
99
82
99
100
62
46
25
27
87
31
19
12
28
52
64
36
38

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
1
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

0
0
25
28
23
23
1
16
1
1
12
4
1
6
7
17
8
8
6
2
2
17
0
2

High Clouds (% Sky Obscured)

90
52
71
47
53
53
86
94
76
98
100
37
25
6
12
40
14
2
3
17
46
50
26
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 (%)

2
2
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 (%)

8
6
8
4
2
1
1
0
0
0
0
3
6
5
2
2
3
5
5
8
7
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
7
7
8
8
9
10
12
14
14
14
13
13
13
12
12
11
10
8
7
6
6
5

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

17
16
15
15
15
14
14
15
15
16
18
19
19
18
19
19
19
19
19
19
19
18
18
17

Relative Humidity (%)

81
80
77
77
77
75
73
71
67
66
68
67
63
59
58
58
58
60
62
66
74
82
85
85

Pressure (mb)

1012
1012
1012
1011
1011
1011
1011
1012
1012
1012
1012
1012
1012
1012
1012
1012
1011
1011
1011
1011
1012
1012
1012
1011

Ozone (du)

339
341
337
336
337
334
335
339
342
343
343
339
339
337
338
342
346
347
350
347
348
347
349
348

Wednesday 22

Waxing Gibbous 98%

20:11

04:51

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

Sun - Rise: 05:44, Set: 20:39, Transit: 13:11. Moon - Rise: 20:11, Set: 04:51. Civil Dark: 21:13 - 05:10. Nautical Dark: 21:55 - 04:28. Astro Dark: 22:45 - 03:38

Total Clouds (% Sky Obscured)

19
36
48
57
34
54
51
51
82
29
13
46
99
100
100
98
100
100
93
37
47
10
98
51

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
19
11
4
16
34
0
7
13
0
0
0
38
0

Medium Clouds (% Sky Obscured)

19
15
15
0
7
18
18
4
0
0
0
23
77
100
88
36
56
37
32
0
0
0
0
0

High Clouds (% Sky Obscured)

5
21
36
56
27
52
47
56
80
31
14
19
98
98
100
89
100
100
90
51
47
11
51
51

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
8
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
Light Rain
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

0
0
1
1
1
3
9
0
0
2
6
20
82
34
14
19
17
14
6
7
4
6
3
2

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0.5
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

5
5
6
6
6
6
7
9
9
11
13
15
17
17
16
16
14
16
15
14
12
11
9
8

Chance of Frost

Temperature (°C)

20
19
19
19
19
19
19
20
22
24
26
28
29
28
28
28
26
26
24
23
22
22
21
21

Feels Like (°C)

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

Dew Point (°C)

17
17
17
16
16
16
16
16
16
18
18
20
20
24
21
19
20
18
17
18
18
17
17
18

Relative Humidity (%)

86
86
85
84
84
84
80
75
69
66
61
60
58
78
65
55
66
60
62
71
75
76
79
81

Pressure (mb)

1011
1011
1011
1011
1011
1011
1011
1011
1010
1010
1010
1009
1009
1009
1009
1009
1009
1009
1009
1009
1009
1009
1009
1008

Ozone (du)

347
346
344
342
342
340
335
331
328
322
319
317
314
314
315
314
314
314
314
313
316
318
318
317

Thursday 23

Full Moon 100%

21:21

05:21

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 Good
17 Good
18 Good
19 Good
20 Good
21 Good
22 Good
23 Good

Sun - Rise: 05:43, Set: 20:40, Transit: 13:12. Moon - Rise: 21:21, Set: 05:21. Civil Dark: 21:14 - 05:09. Nautical Dark: 21:57 - 04:26. Astro Dark: 22:47 - 03:36

Total Clouds (% Sky Obscured)

78
73
95
98
100
100
100
100
100
100
100
93
83
75
70
69
7
11
0
0
0
0
0
0

Low Clouds (% Sky Obscured)

16
16
22
30
67
66
70
69
63
60
58
45
41
33
22
11
1
2
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

28
22
34
58
69
60
53
49
44
15
0
1
20
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

75
57
92
97
100
100
100
100
100
100
100
92
80
65
60
60
2
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

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

Precipitation Probability (%)

29
70
67
95
95
95
72
25
16
8
4
4
2
2
0
0
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

0
0.3
0.3
0.7
2.4
1.1
0.3
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

8
10
10
9
9
9
8
6
6
5
5
5
6
7
8
9
10
11
10
9
8
7
6
5

Chance of Frost

Temperature (°C)

21
21
21
20
19
18
17
17
17
17
18
19
20
21
22
22
22
22
21
19
18
17
15
15

Feels Like (°C)

23
21
21
20
19
17
17
17
16
16
17
19
20
20
21
21
20
21
20
19
18
17
16
16

Dew Point (°C)

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

Relative Humidity (%)

89
85
86
88
93
98
98
96
96
96
89
81
67
57
52
50
52
55
62
67
72
77
83
84

Pressure (mb)

1008
1008
1008
1008
1009
1009
1010
1010
1011
1011
1012
1012
1012
1012
1011
1011
1011
1011
1011
1011
1012
1012
1013
1013

Ozone (du)

322
321
321
320
319
323
325
330
331
337
341
346
347
345
344
349
354
354
359
354
354
354
355
354

Friday 24

Waning Gibbous 99%

22:29

05:59

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

Sun - Rise: 05:42, Set: 20:41, Transit: 13:12. Moon - Rise: 22:29, Set: 05:59. Civil Dark: 21:15 - 05:09. Nautical Dark: 21:58 - 04:25. Astro Dark: 22:49 - 03:35

Total Clouds (% Sky Obscured)

0
0
0
0
0
6
9
13
10
12
17
21
25
29
34
36
36
29
33
67
55
39
26
33

Low Clouds (% Sky Obscured)

0
0
0
0
0
11
21
32
38
44
50
52
53
54
57
61
55
35
18
3
2
1
0
0

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)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
3
21
65
49
32
20
26

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

11
10
9
10
9
8
7
6
4
2
2
3
3
4
4
4
4
5
5
7
8
7
6
6

Relative Humidity (%)

83
83
86
91
91
90
84
73
56
48
44
42
42
41
40
39
39
41
45
53
63
64
65
67

Pressure (mb)

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

Ozone (du)

356
357
358
358
357
358
354
359
359
360
358
357
359
358
353
351
348
346
345
343
342
342
342
342

Saturday 25

Waning Gibbous 97%

23:29

06:47

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

Sun - Rise: 05:42, Set: 20:42, Transit: 13:12. Moon - Rise: 23:29, Set: 06:47. Civil Dark: 21:16 - 05:08. Nautical Dark: 21:59 - 04:24. Astro Dark: 22:50 - 03:33

Total Clouds (% Sky Obscured)

38
41
37
43
44
56
63
71
70
63
59
67
77
90
91
93
94
96
98
100
100
100
100
88

Low Clouds (% Sky Obscured)

0
0
1
2
3
2
1
0
0
0
0
0
0
0
3
6
11
9
5
1
4
9
24
38

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
18
37
55
49
47
48
51
58
65
80
92
100
98

High Clouds (% Sky Obscured)

25
26
22
27
27
43
59
77
79
82
80
85
86
92
90
89
89
93
96
100
100
100
100
73

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
Very Light Rain
None
None

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
4
7
5
32
51
43
44

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.3
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

11
11
10
10
10
9
10
11
13
14
16
18
19
21
22
22
22
22
21
20
19
18
17
15

Feels Like (°C)

13
12
12
8
8
8
8
7
7
11
11
12
13
13
14
21
21
21
21
20
20
17
17
17

Dew Point (°C)

5
4
4
3
3
3
4
4
5
7
8
9
10
11
12
13
13
14
14
15
15
14
14
13

Relative Humidity (%)

65
64
62
62
62
63
62
60
60
59
58
56
55
52
51
54
58
62
66
70
75
78
82
89

Pressure (mb)

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

Ozone (du)

342
341
341
342
343
344
345
346
348
349
350
351
351
351
351
350
349
348
348
348
348
350
352
353

Sunday 26

Waning Gibbous 92%

No Rise

07:48

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
21 Bad
22 Bad
23 Bad

Sun - Rise: 05:41, Set: 20:43, Transit: 13:12. Moon - Rise: No Rise, Set: 07:48. Civil Dark: 21:17 - 05:07. Nautical Dark: 22:00 - 04:24. Astro Dark: 22:52 - 03:32

Total Clouds (% Sky Obscured)

78
66
70
68
67
72
79
88
90
92
95
93
94
94
96
99
100
98
97
94
94
96
100
100

Low Clouds (% Sky Obscured)

47
56
72
73
75
74
74
69
64
55
50
38
31
28
26
27
30
21
13
5
17
26
34
34

Medium Clouds (% Sky Obscured)

98
94
94
91
89
68
46
25
15
8
1
22
36
43
42
41
40
35
36
36
45
54
66
67

High Clouds (% Sky Obscured)

46
21
23
27
24
40
65
85
85
85
84
84
85
87
93
96
100
94
87
80
84
91
100
100

ISS Passover

Visibility (miles)

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

Precipitation Probability (%)

41
34
50
57
58
57
48
27
18
10
1
1
0
0
13
24
32
60
80
91
90
90
87
77

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

8
8
8
7
7
7
7
7
7
8
8
9
9
10
10
10
10
10
9
8
7
8
9
10

Chance of Frost

Temperature (°C)

15
15
15
14
14
14
15
15
16
17
19
20
22
24
26
26
26
26
24
23
21
21
20
20

Feels Like (°C)

17
16
15
13
14
13
13
14
13
15
16
17
17
18
18
28
26
25
25
24
24
22
22
23

Dew Point (°C)

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

Relative Humidity (%)

87
87
87
89
90
93
90
89
87
81
77
72
65
58
52
56
63
68
71
73
75
79
84
88

Pressure (mb)

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

Ozone (du)

351
348
345
348
350
353
355
356
358
359
361
363
363
363
364
364
364
365
366
367
368
366
365
363

Forecast for Grover Cleveland Terrace, Erie, United States of America (42.97,-78.80)

Generated: 20/05/24 07:24:05. Forecast: 20/05/24 to 26/05/24. Timezone: UTC-4.00