Clear Outside v1.0 - International Weather Forecasts For Astronomers

Friday 15

Waning Crescent 2%

05:02

19:41

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

Sun - Rise: 05:39, Set: 20:34, Transit: 13:07. Moon - Rise: 05:02, Set: 19:41. Civil Dark: 21:08 - 05:05. Nautical Dark: 21:51 - 04:21. Astro Dark: 22:43 - 03:29

Total Clouds (% Sky Obscured)

0
0
0
0
0
0
39
52
41
62
84
71
100
100
100
49
10
10
10
10
1
0
0
0

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
1
3
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
18
27
31
62
59
71
100
100
70
33
0
0
0
0
1
0
0
0

High Clouds (% Sky Obscured)

0
0
0
0
0
0
2
3
4
11
1
57
65
100
79
49
10
10
10
10
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
1
10
24
7
3
15
28
17
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
10
12
11
11
11
10
7
6
4
4
6
10
7
5
4
4
5
4
4
4
5

Chance of Frost

Temperature (°C)

18
21
24
26
28
29
29
29
29
28
27
26
22
21
20
20
19
17
16
15
14
13
14
17

Feels Like (°C)

18
21
23
25
27
27
28
29
29
30
27
26
21
19
19
20
18
16
15
13
12
13
13
16

Dew Point (°C)

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

Relative Humidity (%)

68
54
42
33
27
25
25
30
33
39
51
62
64
76
77
77
70
77
81
76
72
69
63
53

Pressure (mb)

1006
1005
1005
1004
1004
1003
1003
1003
1003
1002
1002
1003
1004
1004
1005
1005
1004
1004
1005
1005
1006
1007
1008
1008

Ozone (du)

340
337
335
335
336
337
337
337
337
338
338
340
341
341
341
342
344
344
348
348
349
348
347
349

Saturday 16

New Moon 0%

05:44

21:07

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

Sun - Rise: 05:38, Set: 20:35, Transit: 13:07. Moon - Rise: 05:44, Set: 21:07. Civil Dark: 21:09 - 05:04. Nautical Dark: 21:53 - 04:20. Astro Dark: 22:45 - 03:27

Total Clouds (% Sky Obscured)

0
7
41
63
63
64
43
47
33
18
30
38
46
55
32
34
65
69
89
93
100
100
100
100

Low 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
26
53

Medium Clouds (% Sky Obscured)

0
6
35
57
57
54
34
42
27
16
26
38
46
55
32
33
35
43
84
81
62
51
68
86

High Clouds (% Sky Obscured)

0
3
0
0
0
0
0
2
1
1
0
0
1
2
4
13
55
55
52
69
100
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
4

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
Light Rain

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
10
20
53
85

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
0.6

Wind Speed/Direction (mph)

7
7
10
11
11
11
11
11
10
9
7
5
5
5
5
6
6
9
10
10
11
12
14
14

Chance of Frost

Temperature (°C)

19
22
24
25
26
27
27
27
27
26
25
24
20
18
16
15
15
14
13
12
12
12
12
13

Feels Like (°C)

17
20
22
23
24
25
25
25
26
26
25
24
19
16
15
14
13
10
9
8
8
7
8
9

Dew Point (°C)

7
9
7
8
8
9
9
10
12
14
15
17
13
11
10
10
9
9
7
7
6
6
7
9

Relative Humidity (%)

46
43
35
32
32
32
31
33
39
45
53
64
67
63
66
68
68
70
69
69
68
67
69
76

Pressure (mb)

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

Ozone (du)

349
349
351
355
357
358
360
362
365
363
361
361
358
357
358
358
354
354
353
352
353
352
352
350

Sunday 17

Waxing Crescent 2%

06:39

22:28

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
05 Bad
06 Bad
07 Bad
08 Bad

Sun - Rise: 05:37, Set: 20:36, Transit: 13:07. Moon - Rise: 06:39, Set: 22:28. Civil Dark: 21:10 - 05:03. Nautical Dark: 21:54 - 04:18. Astro Dark: 22:47 - 03:25

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
99
99
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

39
83
96
87
71
54
74
70
81
71
71
66
41
52
85
64
67
53
79
76
62
87
90
93

Medium Clouds (% Sky Obscured)

58
100
100
100
100
66
66
53
77
81
81
80
80
83
90
95
100
84
100
100
98
20
42
68

High Clouds (% Sky Obscured)

100
100
100
100
100
100
87
53
50
50
35
30
27
68
100
100
100
100
100
100
100
50
52
72

ISS Passover

Visibility (miles)

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

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

Precipitation Probability (%)

95
95
95
95
95
52
46
80
95
95
95
95
95
95
95
95
95
95
95
95
95
13
52
66

Precipitation Amount (mm)

3.3
7.7
3.9
4.7
1.1
0
0
0
3.9
3.6
6.4
6.5
0
2.7
2.8
1.9
2.7
0.6
3
2
0.9
0
0.2
0.3

Wind Speed/Direction (mph)

17
17
15
18
17
15
15
12
11
12
12
8
11
9
11
12
15
11
10
12
10
8
7
8

Chance of Frost

Temperature (°C)

14
15
15
14
14
15
17
18
20
19
19
19
18
18
18
19
19
19
19
19
19
18
19
19

Feels Like (°C)

10
11
10
10
9
10
12
14
16
16
17
16
15
16
17
18
16
19
19
18
18
18
19
20

Dew Point (°C)

12
14
14
13
13
14
16
18
20
19
19
19
18
18
18
18
18
18
18
18
18
18
19
19

Relative Humidity (%)

86
90
95
96
96
95
95
95
96
96
96
98
98
98
98
96
93
95
96
98
98
96
98
95

Pressure (mb)

1009
1008
1008
1007
1007
1006
1005
1004
1003
1003
1002
1002
1002
1002
1001
1001
1002
1002
1001
1001
1002
1001
1001
1001

Ozone (du)

350
346
345
347
348
350
348
345
340
337
335
334
332
331
326
321
321
324
323
328
333
335
335
337

Monday 18

Waxing Crescent 6%

07:49

23:37

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
05 Bad
06 Bad
07 Bad
08 Bad

Sun - Rise: 05:36, Set: 20:37, Transit: 13:07. Moon - Rise: 07:49, Set: 23:37. Civil Dark: 21:12 - 05:02. Nautical Dark: 21:56 - 04:17. Astro Dark: 22:49 - 03:24

Total Clouds (% Sky Obscured)

100
99
97
95
97
98
100
100
99
99
100
100
100
99
99
96
99
99
100
100
100
100
99
99

Low Clouds (% Sky Obscured)

96
95
93
91
89
88
87
89
90
92
95
72
81
91
77
67
68
95
100
100
100
100
99
98

Medium Clouds (% Sky Obscured)

93
74
51
28
33
38
43
50
54
60
72
88
100
86
73
54
57
54
51
33
17
3
13
23

High Clouds (% Sky Obscured)

100
78
57
40
41
80
98
64
53
57
100
100
100
96
91
83
81
70
60
60
51
58
70
0

ISS Passover

Visibility (miles)

9
2
0
5
9
9
9
9
9
9
9
8
7
1
9
9
9
5
1
2
5
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
None
None
None
None
None
None
None
Light Rain
Light Rain
Moderate Rain
Light Rain
Light Rain
None
Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
None
None
None

Precipitation Probability (%)

78
56
47
21
28
39
32
32
31
36
95
95
95
95
95
70
95
95
95
88
57
6
10
14

Precipitation Amount (mm)

0.5
0
0
0
0
0
0
0
0
0
0.8
1.6
3.1
2.4
0.7
0
1
1
0.9
0.5
0.2
0
0
0

Wind Speed/Direction (mph)

11
9
9
8
10
8
8
8
8
8
7
7
8
8
7
5
6
7
8
10
12
12
11
13

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

20
20
18
19
18
17
16
15
14
13
14
13
12
12
12
13
12
11
10
10
7
6
5
4

Dew Point (°C)

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

Relative Humidity (%)

92
95
96
95
93
93
92
93
93
90
92
95
98
100
98
98
98
98
98
98
96
96
95
93

Pressure (mb)

1001
1001
1002
1003
1004
1005
1005
1006
1005
1005
1005
1005
1004
1004
1004
1002
1002
1002
1003
1003
1004
1005
1007
1008

Ozone (du)

337
337
336
336
340
342
343
345
344
346
348
339
337
339
340
347
350
348
348
347
346
347
346
346

Tuesday 19

Waxing Crescent 14%

No Rise

00:31

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
05 OK
06 OK
07 OK
08 Bad

Sun - Rise: 05:35, Set: 20:38, Transit: 13:07. Moon - Rise: No Rise, Set: 00:31. Civil Dark: 21:13 - 05:01. Nautical Dark: 21:57 - 04:16. Astro Dark: 22:51 - 03:22

Total Clouds (% Sky Obscured)

98
99
99
99
95
92
88
90
91
93
91
90
91
77
67
55
84
69
55
47
37
28
38
44

Low Clouds (% Sky Obscured)

97
98
99
99
95
92
88
89
90
91
89
88
88
72
62
48
83
67
51
46
37
28
34
44

Medium Clouds (% Sky Obscured)

24
6
3
0
0
0
0
0
0
1
1
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
0
0
0
0
0
0
0
1

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 (%)

20
20
26
11
9
8
14
6
1
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)

13
14
14
15
15
15
15
15
14
13
12
11
11
11
10
9
7
10
11
11
11
10
10
11

Chance of Frost

Temperature (°C)

8
8
9
9
9
9
10
10
9
9
9
8
8
7
7
6
6
6
6
5
5
4
4
5

Feels Like (°C)

4
4
4
5
4
4
5
5
5
4
4
4
4
2
2
1
1
2
3
3
2
2
1
0

Dew Point (°C)

7
7
6
5
4
4
5
4
4
4
4
3
2
1
-1
-2
-2
0
1
2
1
-0
-2
-1

Relative Humidity (%)

93
90
85
78
72
70
70
67
68
70
70
69
66
62
59
56
57
64
72
80
76
72
68
66

Pressure (mb)

1009
1010
1011
1012
1013
1014
1015
1016
1017
1017
1018
1019
1020
1021
1022
1022
1022
1023
1023
1024
1025
1026
1027
1027

Ozone (du)

346
344
341
341
343
345
349
351
354
360
364
368
370
374
374
376
376
379
382
385
388
390
392
394

Wednesday 20

Waxing Crescent 23%

09:08

01:11

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

Sun - Rise: 05:35, Set: 20:39, Transit: 13:07. Moon - Rise: 09:08, Set: 01:11. Civil Dark: 21:14 - 05:00. Nautical Dark: 21:59 - 04:14. Astro Dark: 22:53 - 03:20

Total Clouds (% Sky Obscured)

40
30
39
39
38
42
43
42
41
47
39
34
28
34
35
36
51
58
66
67
71
76
73
76

Low Clouds (% Sky Obscured)

40
30
39
39
38
42
43
32
17
4
3
3
2
1
1
0
0
0
0
0
0
0
15
30

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
7
13
21
32
35
36
51
58
66
67
71
76
73
76

High Clouds (% Sky Obscured)

1
2
4
5
10
15
20
40
41
47
39
19
3
2
1
0
0
0
0
32
64
76
73
63

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)

11
13
12
12
12
11
10
9
9
8
8
6
5
4
3
3
4
4
5
5
5
6
7
8

Chance of Frost

Temperature (°C)

6
7
9
10
11
12
13
14
14
13
13
11
9
7
6
6
5
4
4
4
4
5
5
7

Feels Like (°C)

1
1
2
2
3
7
7
7
8
8
8
10
9
9
8
7
7
3
3
4
3
3
3
3

Dew Point (°C)

0
1
1
2
3
4
4
3
4
5
5
5
3
3
2
2
1
1
1
0
1
1
2
2

Relative Humidity (%)

64
62
60
58
57
55
52
49
53
57
60
64
67
71
72
75
76
77
77
77
77
76
76
72

Pressure (mb)

1027
1027
1027
1027
1027
1027
1026
1026
1025
1025
1025
1026
1026
1027
1027
1027
1027
1027
1027
1027
1027
1027
1027
1027

Ozone (du)

397
399
399
399
400
400
399
399
399
400
400
401
401
402
401
400
399
397
396
394
393
391
389
387

Thursday 21

Waxing Crescent 34%

10:28

01:40

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
05 Bad
06 Bad

Sun - Rise: 05:34, Set: 20:40, Transit: 13:07. Moon - Rise: 10:28, Set: 01:40. Civil Dark: 21:15 - 04:59. Nautical Dark: 22:00 - 04:13. Astro Dark: 22:55 - 03:18

Total Clouds (% Sky Obscured)

74
80
86
92
94
97
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

46
52
48
48
41
39
36
41
41
47
57
57
52
35
12
0
0
0
1
16
33
48

Medium Clouds (% Sky Obscured)

70
65
55
50
50
58
71
82
91
99
95
88
85
86
86
86
90
94
97
96
95
93

High Clouds (% Sky Obscured)

62
58
56
53
73
92
100
98
95
90
83
83
84
87
91
95
96
98
100
84
65
39

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
8
7
5
7
8
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
10
16
20
27
28
18
16
16
16
16
16
13
24
31
35
37
41
43
40
34
24

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)

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

Chance of Frost

Temperature (°C)

8
9
11
12
14
14
15
15
15
15
15
15
14
14
14
13
13
13
12
12
12
12

Feels Like (°C)

4
3
4
4
4
11
10
9
10
11
11
11
11
11
11
11
12
9
9
9
9
9

Dew Point (°C)

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

Relative Humidity (%)

70
66
65
63
61
63
63
65
68
71
75
74
74
73
78
82
89
89
90
90
90
90

Pressure (mb)

1027
1027
1026
1025
1024
1024
1023
1022
1021
1021
1020
1020
1020
1020
1020
1019
1019
1019
1018
1018
1018
1018

Ozone (du)

385
383
383
382
382
381
381
380
377
374
371
367
362
358
356
353
350
348
345
343
343
344

Forecast for Afton, Washington, United States of America (44.92,-92.79)

Generated: 15/05/26 09:36:12. Forecast: 15/05/26 to 21/05/26. Timezone: UTC-5.00