Clear Outside v1.0 - International Weather Forecasts For Astronomers

Friday 3

Waning Crescent 17%

04:23

No Set

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 Bad
10 Bad
11 Bad
12 Bad
13 Bad
14 Bad
15 Bad

Sun - Rise: 06:00, Set: 20:27, Transit: 13:14. Moon - Rise: 04:23, Set: No Set. Civil Dark: 20:59 - 05:28. Nautical Dark: 21:40 - 04:47. Astro Dark: 22:26 - 04:00

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
98
95
91
88
49
84
81
60
68
84
83
97
97

Low Clouds (% Sky Obscured)

82
79
87
90
100
90
89
87
76
70
80
91
79
65
44
50
80
82
60
68
84
84
96
79

Medium Clouds (% Sky Obscured)

100
100
100
100
87
100
65
37
28
16
28
31
18
4
5
3
5
0
0
25
28
42
54
49

High Clouds (% Sky Obscured)

100
95
29
29
74
100
100
100
100
100
100
70
75
70
70
16
0
0
0
0
3
7
6
17

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
21
19
21
42
61
45
27
45
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Type

Light Rain
Light Rain
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

Precipitation Probability (%)

95
82
85
95
68
34
19
0
0
0
0
0
0
0
0
0
0
0
0
0
1
21
18
7

Precipitation Amount (mm)

0.8
0.4
0.4
2.4
0.4
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

13
13
13
14
14
13
12
12
12
11
10
10
11
10
10
10
14
14
15
18
19
19
19
17

Dew Point (°C)

7
10
10
11
11
11
11
11
11
10
10
10
10
10
10
10
10
12
12
12
13
13
15
15

Relative Humidity (%)

61
76
79
83
84
86
86
89
92
93
95
91
87
88
90
90
80
79
74
66
67
65
71
78

Pressure (mb)

1016
1017
1017
1017
1018
1019
1019
1019
1019
1019
1020
1020
1020
1020
1020
1021
1020
1021
1020
1020
1019
1019
1018
1018

Ozone (du)

338
340
344
346
343
341
340
338
338
341
342
344
344
343
344
346
344
342
345
345
343
339
336
334

Saturday 4

Waning Crescent 9%

04:43

16:20

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 Bad
10 Bad
11 Bad
12 Bad
13 Bad
14 Bad
15 Bad

Sun - Rise: 05:59, Set: 20:28, Transit: 13:14. Moon - Rise: 04:43, Set: 16:20. Civil Dark: 21:01 - 05:26. Nautical Dark: 21:42 - 04:45. Astro Dark: 22:28 - 03:58

Total Clouds (% Sky Obscured)

100
88
94
88
98
99
91
98
100
100
100
100
99
100
100
100
100
100
100
100
100
100
100
99

Low Clouds (% Sky Obscured)

77
56
72
69
87
79
61
75
80
85
82
93
95
99
100
98
100
100
100
100
100
100
100
92

Medium Clouds (% Sky Obscured)

49
58
66
64
56
66
69
74
75
74
79
76
69
78
65
68
50
49
99
90
19
13
41
23

High Clouds (% Sky Obscured)

28
38
34
37
40
42
40
0
49
67
19
46
33
54
44
56
62
38
99
100
100
36
35
21

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

Precipitation Probability (%)

1
4
8
12
4
14
12
20
17
47
59
76
95
69
82
95
95
70
29
17
14
12
7
5

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0.3
0.4
0.9
0
0.3
1
1.6
0.2
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

16
15
17
15
13
13
11
11
10
10
9
9
8
8
9
9
9
9
9
10
10
12
13
14

Dew Point (°C)

15
15
13
13
12
12
11
11
10
10
9
9
9
9
10
10
10
10
11
11
11
12
13
13

Relative Humidity (%)

85
81
73
74
78
79
80
82
83
83
81
84
86
88
90
91
93
93
92
92
90
89
90
89

Pressure (mb)

1018
1018
1017
1017
1017
1017
1017
1017
1017
1016
1015
1015
1015
1014
1014
1014
1014
1014
1014
1014
1014
1014
1014
1014

Ozone (du)

332
332
331
332
331
330
329
328
329
333
337
340
341
341
340
339
339
339
339
339
343
344
355
359

Sunday 5

Waning Crescent 3%

05:04

17:40

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

Sun - Rise: 05:58, Set: 20:29, Transit: 13:14. Moon - Rise: 05:04, Set: 17:40. Civil Dark: 21:02 - 05:25. Nautical Dark: 21:44 - 04:43. Astro Dark: 22:30 - 03:56

Total Clouds (% Sky Obscured)

98
94
92
64
31
53
73
78
66
42
11
7
3
0
1
28
63
62
54
24
14
16
36
34

Low Clouds (% Sky Obscured)

93
81
86
61
30
49
69
74
70
40
11
5
1
0
0
12
43
61
50
23
23
23
21
18

Medium Clouds (% Sky Obscured)

18
9
1
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
6
3
3
3
0
0
0
0
0
0
0
1
20
50
21
8
4
0
2
23
21

ISS Passover

Visibility (miles)

9
6
4
6
6
4
0
4
6
9
8
9
9
9
9
9
9
9
9
9
9
9
9
9

Fog (%)

7
0
0
0
0
0
3
23
54
66
42
23
11
4
0
1
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 (%)

12
11
8
5
1
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
5
6
6
5
4
3
4
3
4
3
3
2
2
2
2
2
2
2
3
4
6
7
8

Chance of Frost

Temperature (°C)

14
14
13
12
11
9
9
9
8
8
7
6
5
5
5
6
8
10
12
14
16
17
18
18

Feels Like (°C)

13
13
12
11
10
9
8
7
7
6
6
6
6
6
6
6
8
9
12
14
17
17
17
16

Dew Point (°C)

12
13
12
11
11
9
8
8
8
7
6
6
5
5
4
5
6
7
7
7
7
6
6
6

Relative Humidity (%)

90
93
95
93
95
100
98
98
95
96
98
98
96
98
98
94
87
80
73
63
53
46
45
45

Pressure (mb)

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

Ozone (du)

359
357
357
356
355
354
356
355
355
356
355
355
355
356
356
354
354
357
358
359
363
364
363
362

Monday 6

Waning Crescent 0%

05:27

19:02

16 Good
17 Bad
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
08 Good
09 Good
10 Good
11 Good
12 Good
13 Good
14 Good
15 Bad

Sun - Rise: 05:56, Set: 20:30, Transit: 13:14. Moon - Rise: 05:27, Set: 19:02. Civil Dark: 21:03 - 05:23. Nautical Dark: 21:45 - 04:41. Astro Dark: 22:32 - 03:54

Total Clouds (% Sky Obscured)

11
80
8
5
6
5
2
2
1
0
0
0
3
5
2
0
0
0
0
1
4
6
15
61

Low Clouds (% Sky Obscured)

13
11
8
6
4
2
0
0
0
0
0
0
0
0
0
0
0
0
0
11
23
32
30
24

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)

3
70
1
0
3
4
4
4
3
0
0
0
4
6
3
0
0
0
0
0
0
0
6
49

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)

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

Chance of Frost

Temperature (°C)

17
17
16
14
12
10
9
8
8
8
7
7
7
7
7
9
11
13
15
17
18
18
19
20

Feels Like (°C)

15
15
13
14
12
11
9
8
8
8
8
7
6
6
7
8
11
13
15
16
18
18
19
20

Dew Point (°C)

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

Relative Humidity (%)

47
50
56
64
80
90
88
85
87
87
87
85
81
81
82
78
66
58
50
43
39
36
33
33

Pressure (mb)

1014
1014
1014
1014
1014
1014
1015
1014
1014
1014
1014
1013
1013
1013
1013
1013
1013
1012
1012
1011
1010
1009
1008
1008

Ozone (du)

361
360
361
363
357
355
354
353
354
353
352
350
348
345
342
341
339
337
337
334
333
334
335
336

Tuesday 7

New Moon 1%

05:55

20:25

16 OK
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 Bad
10 Bad
11 Bad
12 Bad
13 Bad
14 Bad
15 Bad

Sun - Rise: 05:55, Set: 20:32, Transit: 13:14. Moon - Rise: 05:55, Set: 20:25. Civil Dark: 21:05 - 05:22. Nautical Dark: 21:47 - 04:40. Astro Dark: 22:35 - 03:51

Total Clouds (% Sky Obscured)

37
92
93
96
97
99
100
91
95
94
95
97
82
100
100
100
100
100
100
100
100
100
99
98

Low Clouds (% Sky Obscured)

23
19
16
12
7
5
0
2
2
62
54
26
28
40
45
45
50
55
70
91
92
93
90
78

Medium Clouds (% Sky Obscured)

0
0
0
0
0
2
45
41
45
50
50
38
11
70
85
86
73
56
37
26
24
21
26
30

High Clouds (% Sky Obscured)

31
84
88
93
95
99
100
9
10
8
38
80
20
20
47
87
72
62
48
51
55
52
51
46

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
4
5
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
Light Rain
None
None
None
None
None
None
None
None
None
None
Very Light Rain
Light Rain
Very Light Rain
None

Precipitation Probability (%)

0
0
0
0
0
0
0
0
31
85
34
3
3
1
1
16
19
20
20
46
62
72
62
50

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

20
20
19
17
15
14
13
12
11
11
11
10
10
9
10
10
10
11
11
12
13
13
14
14

Feels Like (°C)

19
20
18
16
14
13
12
11
10
10
9
9
9
9
9
9
9
10
10
10
10
9
9
13

Dew Point (°C)

3
4
5
10
10
9
9
9
10
9
10
10
9
9
9
9
9
10
10
10
10
9
8
8

Relative Humidity (%)

33
35
39
62
74
72
76
84
93
90
96
98
95
96
96
95
95
93
93
90
81
72
66
64

Pressure (mb)

1007
1006
1006
1006
1006
1007
1007
1007
1007
1007
1007
1006
1006
1006
1006
1006
1006
1006
1006
1006
1006
1006
1006
1006

Ozone (du)

336
339
338
338
339
340
349
355
355
359
367
372
380
391
400
401
401
397
394
390
391
392
392
386

Wednesday 8

Waxing Crescent 4%

06:30

21:47

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 OK
08 Bad
09 Bad
10 Bad
11 Bad
12 Bad
13 Bad
14 Bad
15 Bad

Sun - Rise: 05:54, Set: 20:33, Transit: 13:14. Moon - Rise: 06:30, Set: 21:47. Civil Dark: 21:06 - 05:20. Nautical Dark: 21:48 - 04:38. Astro Dark: 22:37 - 03:49

Total Clouds (% Sky Obscured)

96
95
93
89
78
73
69
76
82
88
88
92
95
77
57
45
62
79
100
100
100
100
99
99

Low Clouds (% Sky Obscured)

63
56
48
46
37
32
27
32
34
32
35
38
39
34
26
21
33
46
56
53
45
32
39
45

Medium Clouds (% Sky Obscured)

30
21
17
15
11
7
2
1
2
2
2
1
0
1
2
3
3
4
5
0
5
5
23
47

High Clouds (% Sky Obscured)

40
30
10
5
4
2
1
21
40
59
67
76
85
57
31
1
24
48
73
83
93
100
92
83

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 (%)

31
30
24
16
12
10
3
4
3
1
1
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
3
3
3
3
3
3
3
3
4
4
4
4
4
4
4
4
5
6
7
7
7
6
6

Chance of Frost

Temperature (°C)

14
15
14
13
13
12
11
10
10
9
9
9
9
9
9
10
11
13
14
15
16
17
18
18

Feels Like (°C)

13
13
13
14
15
11
11
11
11
11
11
7
7
7
7
7
7
11
11
11
11
11
11
16

Dew Point (°C)

8
8
9
9
9
8
8
7
7
7
8
7
7
7
7
7
7
7
7
7
6
6
6
6

Relative Humidity (%)

64
63
69
72
79
80
80
83
85
87
91
90
88
88
84
78
75
69
62
55
52
48
44
45

Pressure (mb)

1006
1006
1007
1007
1008
1008
1009
1009
1010
1010
1010
1010
1010
1010
1010
1010
1011
1011
1010
1010
1010
1010
1009
1009

Ozone (du)

380
375
373
371
370
365
360
355
353
352
350
348
347
345
346
347
348
348
347
346
347
348
349
350

Thursday 9

Waxing Crescent 9%

07:15

23:05

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 Bad
10 Bad
11 Bad
12 Bad
13 Bad

Sun - Rise: 05:53, Set: 20:34, Transit: 13:14. Moon - Rise: 07:15, Set: 23:05. Civil Dark: 21:07 - 05:19. Nautical Dark: 21:50 - 04:36. Astro Dark: 22:39 - 03:47

Total Clouds (% Sky Obscured)

98
95
91
88
89
94
98
94
90
87
69
49
35
40
34
29
37
44
50
60
69
76

Low Clouds (% Sky Obscured)

48
58
70
78
81
80
79
80
83
77
78
74
65
48
41
26
14
11
8
17
26
35

Medium Clouds (% Sky Obscured)

65
74
82
89
88
91
93
95
96
97
93
89
85
84
83
87
62
36
10
9
5
8

High Clouds (% Sky Obscured)

75
59
44
34
49
62
74
70
69
69
59
45
30
29
27
25
22
20
17
19
27
36

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
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

0
6
9
6
22
26
19
17
12
3
15
21
26
30
32
28
23
15
1
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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

19
19
18
16
15
14
13
13
12
12
11
11
10
10
10
11
12
14
16
18
19
20

Feels Like (°C)

16
16
17
17
18
11
12
12
12
11
11
9
9
9
9
9
10
11
12
13
14
15

Dew Point (°C)

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

Relative Humidity (%)

46
47
53
61
69
70
71
72
75
75
77
80
83
85
84
80
77
63
52
43
39
35

Pressure (mb)

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

Ozone (du)

351
353
353
354
354
357
360
363
363
363
364
365
366
367
367
366
365
367
369
370
374
378

Forecast for Glen Echo, Canada (44.94,-79.51)

Generated: 03/05/24 16:44:54. Forecast: 03/05/24 to 09/05/24. Timezone: UTC-4.00