Clear Outside v1.0 - International Weather Forecasts For Astronomers

Monday 22

Waxing Gibbous 61%

14:21

01:28

05 Bad
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad
11 Good
12 Good
13 Good
14 Good
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

Sun - Rise: 05:32, Set: 21:08, Transit: 13:20. Moon - Rise: 14:21, Set: 01:28. Civil Dark: 21:45 - 04:55. Nautical Dark: 22:35 - 04:05. Astro Dark: 23:41 - 02:59

Total Clouds (% Sky Obscured)

93
86
78
64
70
100
9
0
0
1
1
1
0
0
0
0
0
3
0
0
5
2
3
0

Low Clouds (% Sky Obscured)

0
0
5
0
0
0
0
0
0
0
0
0
0
0
0
0
0
3
0
0
5
2
3
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)

81
67
69
64
70
99
9
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 (%)

0
0
0
0
0
0
1
3
2
2
2
1
1
1
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
2
2
2
3
3
4
4
6
8
10
10
9
8
7
5
5
5
5
4
4
3
3

Chance of Frost

Temperature (°C)

9
9
11
15
17
19
20
22
23
23
24
24
23
23
21
19
16
15
14
14
13
13
13
13

Feels Like (°C)

7
7
10
14
16
18
19
22
23
23
22
22
22
21
21
19
17
15
15
15
14
14
14
14

Dew Point (°C)

6
6
7
9
8
8
8
7
7
6
6
6
7
7
9
11
12
12
12
12
12
12
12
12

Relative Humidity (%)

84
84
77
66
55
47
45
39
36
33
32
32
35
37
45
59
77
82
86
90
93
96
93
95

Pressure (mb)

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

Ozone (du)

342
341
339
338
337
337
339
341
342
344
346
347
349
350
348
349
350
348
348
346
346
346
346
347

Tuesday 23

Waxing Gibbous 71%

15:28

01:47

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

Sun - Rise: 05:32, Set: 21:08, Transit: 13:20. Moon - Rise: 15:28, Set: 01:47. Civil Dark: 21:45 - 04:55. Nautical Dark: 22:35 - 04:05. Astro Dark: 23:41 - 03:00

Total Clouds (% Sky Obscured)

0
0
0
29
29
45
55
63
30
43
48
55
60
37
22
50
56
27
4
26
56
13
4
0

Low Clouds (% Sky Obscured)

0
0
0
29
29
45
42
47
30
40
36
31
42
35
4
9
0
0
0
0
1
0
0
0

Medium Clouds (% Sky Obscured)

0
0
0
0
0
20
19
23
5
23
31
42
44
18
0
0
1
0
4
25
23
11
4
0

High Clouds (% Sky Obscured)

0
0
0
0
1
5
31
41
4
0
0
0
4
7
5
50
56
27
1
8
46
4
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
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
4
5
6
8
9
9
9
9
9
9
9
9
6
5
5
6
5
4
4
3
3

Chance of Frost

Temperature (°C)

12
12
14
16
18
19
20
21
22
22
23
23
23
22
21
20
18
16
15
15
14
14
14
14

Feels Like (°C)

13
13
15
16
18
19
19
19
20
21
21
21
22
21
20
19
16
15
15
15
14
13
14
15

Dew Point (°C)

12
12
12
10
9
8
7
6
6
6
5
5
5
6
8
12
11
10
11
11
10
10
11
11

Relative Humidity (%)

95
95
86
69
58
47
42
38
36
34
32
31
31
33
43
59
64
66
75
78
78
79
82
83

Pressure (mb)

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

Ozone (du)

349
350
352
353
352
352
355
356
356
358
359
358
359
359
357
356
355
356
358
357
356
355
355
354

Wednesday 24

Waxing Gibbous 79%

16:35

02:10

05 Good
06 Good
07 OK
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
04 Bad

Sun - Rise: 05:32, Set: 21:08, Transit: 13:20. Moon - Rise: 16:35, Set: 02:10. Civil Dark: 21:45 - 04:55. Nautical Dark: 22:35 - 04:06. Astro Dark: 23:41 - 03:00

Total Clouds (% Sky Obscured)

0
5
30
80
89
93
91
89
100
100
100
100
100
100
100
99
99
100
96
100
100
100
100
100

Low Clouds (% Sky Obscured)

0
0
0
24
20
16
39
20
7
0
3
5
0
0
0
11
14
54
58
73
82
86
91
96

Medium Clouds (% Sky Obscured)

0
0
0
3
0
48
10
71
100
82
86
86
89
90
90
96
95
98
91
98
98
79
97
87

High Clouds (% Sky Obscured)

0
5
30
66
83
86
69
69
100
62
100
100
100
100
100
89
88
76
76
92
97
100
87
92

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
Light Rain
Light Rain
None
Very Light Rain
Light Rain

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
1
3
1
0
0
2
0
0
3
32
76
76
55
65
75

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.8
0.4
0
0.3
0.4

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

13
13
14
16
18
19
20
21
22
22
22
21
21
21
20
19
17
17
17
16
15
15
15
14

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

89
90
82
68
60
53
45
39
38
39
38
38
40
50
61
73
76
76
76
81
74
73
70
71

Pressure (mb)

1019
1019
1019
1019
1019
1019
1018
1018
1018
1017
1017
1017
1017
1017
1017
1017
1017
1017
1017
1017
1017
1017
1017
1017

Ozone (du)

351
350
351
352
350
348
349
348
349
349
349
350
350
352
352
352
353
354
355
353
353
356
355
357

Thursday 25

Waxing Gibbous 87%

17:42

02:37

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
04 Bad

Sun - Rise: 05:33, Set: 21:08, Transit: 13:20. Moon - Rise: 17:42, Set: 02:37. Civil Dark: 21:46 - 04:56. Nautical Dark: 22:35 - 04:06. Astro Dark: 23:40 - 03:01

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
99
92
78
73
75
76
65

Low Clouds (% Sky Obscured)

91
87
53
40
56
53
92
91
88
87
87
87
87
88
90
86
83
81
80
72
71
75
76
65

Medium Clouds (% Sky Obscured)

73
91
90
97
94
100
93
87
79
75
73
56
53
86
83
56
58
55
41
21
3
2
1
0

High Clouds (% Sky Obscured)

100
100
100
100
100
100
99
99
95
96
99
100
100
97
100
70
76
70
47
23
0
0
0
0

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
7
6
6
9
5
9
1
4
5
4
9
7
1
0
2
7

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

Precipitation Probability (%)

72
64
54
78
95
95
95
95
95
95
95
95
95
95
95
95
90
62
49
47
22
12
8
3

Precipitation Amount (mm)

0.4
0.3
0
0.6
0.9
1.3
1.2
1.2
1.7
1
1.1
0.7
0.7
1.4
1.8
1
0.5
0.2
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

9
11
12
11
8
7
8
11
13
16
16
16
17
17
17
17
17
17
16
16
16
16
16
15

Relative Humidity (%)

70
82
84
76
61
53
55
67
79
96
96
98
98
98
98
98
98
100
98
98
98
100
100
98

Pressure (mb)

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

Ozone (du)

356
355
356
359
361
361
361
361
361
365
365
370
372
374
376
379
379
381
380
377
373
367
365
359

Friday 26

Waxing Gibbous 93%

18:47

03:10

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
04 Bad

Sun - Rise: 05:33, Set: 21:08, Transit: 13:21. Moon - Rise: 18:47, Set: 03:10. Civil Dark: 21:45 - 04:56. Nautical Dark: 22:35 - 04:07. Astro Dark: 23:40 - 03:02

Total Clouds (% Sky Obscured)

51
70
100
95
91
87
84
82
80
79
82
83
85
92
100
82
65
50
63
75
87
90
94
99

Low Clouds (% Sky Obscured)

51
70
86
80
77
75
76
75
74
70
67
63
52
22
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

12
24
37
27
17
7
5
2
0
12
22
32
23
13
4
8
11
13
18
30
36
55
72
86

High Clouds (% Sky Obscured)

24
56
89
63
31
0
0
0
0
0
15
20
47
73
100
75
51
23
19
22
25
47
69
91

ISS Passover

Visibility (miles)

9
9
6
0
4
6
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 (%)

13
17
20
23
23
17
23
18
11
12
9
1
2
2
2
1
1
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

17
17
16
15
16
17
17
18
19
20
20
21
21
20
20
19
19
19
19
19
18
17
15
15

Dew Point (°C)

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

Relative Humidity (%)

98
98
100
98
98
95
88
85
80
75
69
61
60
65
69
77
83
89
95
96
95
96
95
96

Pressure (mb)

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

Ozone (du)

366
367
360
359
359
358
357
356
353
354
353
348
349
350
349
345
345
344
343
345
346
348
349
351

Saturday 27

Waxing Gibbous 97%

19:48

03:52

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
04 Bad

Sun - Rise: 05:33, Set: 21:08, Transit: 13:21. Moon - Rise: 19:48, Set: 03:52. Civil Dark: 21:45 - 04:57. Nautical Dark: 22:35 - 04:08. Astro Dark: 23:40 - 03:03

Total Clouds (% Sky Obscured)

99
100
100
91
82
74
69
63
56
50
44
37
53
72
86
82
78
74
64
53
44
55
64
71

Low Clouds (% Sky Obscured)

1
2
3
5
7
10
16
22
28
26
23
20
21
22
23
18
12
6
4
2
0
0
0
0

Medium Clouds (% Sky Obscured)

91
96
100
87
75
65
59
49
37
30
21
12
9
5
1
18
37
55
50
47
42
44
44
46

High Clouds (% Sky Obscured)

94
97
100
67
35
3
2
1
0
1
4
7
22
37
52
46
42
54
42
24
4
17
28
38

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
8
8
8
8
8
8
8
8
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 (%)

1
2
1
2
2
1
19
28
34
34
32
29
28
27
24
17
9
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

16
14
13
13
18
18
18
19
21
22
25
25
25
25
26
27
22
21
22
21
20
20
18
18

Dew Point (°C)

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

Relative Humidity (%)

96
92
86
82
72
64
55
56
58
59
57
55
53
61
70
79
85
89
95
95
96
95
95
95

Pressure (mb)

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

Ozone (du)

353
356
360
363
363
363
363
357
351
345
343
342
340
337
335
332
333
333
334
333
332
331
331
331

Sunday 28

Waxing Gibbous 99%

20:43

04:43

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

Sun - Rise: 05:34, Set: 21:08, Transit: 13:21. Moon - Rise: 20:43, Set: 04:43. Civil Dark: 21:45 - 04:57. Nautical Dark: 22:35 - 04:08. Astro Dark: 23:39 - 03:04

Total Clouds (% Sky Obscured)

52
51
49
49
53
58
61
70
77
80
82
86
91
94
93
95
98
100
85
71
57

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
7
12
17
13
7
0
0
0
0
0
0
0
4
8
12

Medium Clouds (% Sky Obscured)

39
31
24
24
23
23
18
13
10
13
16
19
36
53
68
69
75
81
64
49
39

High Clouds (% Sky Obscured)

37
37
35
37
47
56
61
69
63
59
51
52
38
26
27
50
73
96
67
39
12

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

Fog (%)

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

Precipitation Probability (%)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

16
17
18
19
20
22
24
26
27
28
28
28
28
26
24
23
22
21
19
19
18

Feels Like (°C)

18
18
17
17
21
21
22
22
23
24
30
30
29
29
29
29
22
22
22
22
21

Dew Point (°C)

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

Relative Humidity (%)

95
89
83
78
65
54
44
41
38
35
36
37
37
46
57
69
72
71
72
75
78

Pressure (mb)

1017
1018
1018
1018
1018
1018
1018
1018
1018
1017
1017
1017
1016
1017
1017
1017
1017
1018
1018
1018
1018

Ozone (du)

330
330
329
329
327
326
324
323
322
321
320
319
318
318
317
316
316
316
315
315
315

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

Generated: 22/06/26 05:08:20. Forecast: 22/06/26 to 28/06/26. Timezone: UTC-4.00