Clear Outside v1.0 - International Weather Forecasts For Astronomers

Tuesday 19

Waxing Crescent 14%

09:26

00:02

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
09 Bad
10 Bad
11 Bad
12 Bad
13 Bad

Sun - Rise: 05:46, Set: 20:14, Transit: 13:00. Moon - Rise: 09:26, Set: 00:02. Civil Dark: 20:44 - 05:15. Nautical Dark: 21:22 - 04:37. Astro Dark: 22:04 - 03:55

Total Clouds (% Sky Obscured)

100
100
100
98
92
99
89
74
100
100
100
100
100
100
100
100
97
91
89
93
82
71
94
100

Low Clouds (% Sky Obscured)

0
0
53
27
38
62
67
74
99
95
93
99
100
99
87
85
81
83
82
81
56
36
40
32

Medium Clouds (% Sky Obscured)

96
100
91
98
70
95
81
40
76
98
100
100
100
100
100
100
89
62
50
77
77
48
93
100

High Clouds (% Sky Obscured)

13
43
5
0
0
5
33
5
3
100
100
100
100
8
28
9
3
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
8
6
6
3
0
0
0
0
1
2
3
5
5
8
3
6

Fog (%)

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

Precipitation Type

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

Precipitation Probability (%)

14
0
31
56
41
33
40
40
57
80
95
95
95
95
95
78
59
38
21
30
42
50
51
70

Precipitation Amount (mm)

0
0
0
0.3
0
0
0
0
0.2
0.4
0.9
1
1.2
1.3
0.7
0.3
0.1
0
0
0
0
0
0
0.3

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

11
12
13
12
11
8
5
3
2
3
3
3
2
2
2
1
1
2
2
4
5
7
9
11

Feels Like (°C)

7
7
7
7
6
4
0
0
-1
-0
1
-1
-1
-1
-1
-2
-2
-2
-1
0
1
4
6
6

Dew Point (°C)

-6
-6
-7
-8
-7
-4
-1
-0
1
1
1
1
2
2
1
1
1
0
0
-1
-1
-1
-2
-2

Relative Humidity (%)

30
28
24
24
29
43
66
77
89
86
83
88
98
98
98
96
96
91
85
75
69
56
46
40

Pressure (mb)

1013
1012
1012
1012
1013
1016
1019
1020
1021
1021
1021
1021
1020
1020
1020
1020
1020
1020
1020
1019
1018
1016
1015
1013

Ozone (du)

344
341
336
335
336
337
337
338
338
337
336
336
335
336
337
339
345
348
353
359
360
359
362
364

Wednesday 20

Waxing Crescent 24%

10:42

00:45

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 OK
09 OK
10 OK
11 Bad
12 Bad
13 Bad

Sun - Rise: 05:45, Set: 20:15, Transit: 13:00. Moon - Rise: 10:42, Set: 00:45. Civil Dark: 20:45 - 05:14. Nautical Dark: 21:23 - 04:36. Astro Dark: 22:05 - 03:54

Total Clouds (% Sky Obscured)

76
74
65
63
78
31
20
45
58
59
81
81
91
90
80
74
52
49
26
36
35
92
100
100

Low Clouds (% Sky Obscured)

44
33
18
24
10
5
0
0
48
51
70
77
91
90
80
74
52
49
26
0
9
0
0
0

Medium Clouds (% Sky Obscured)

57
74
49
63
78
31
16
40
45
2
3
3
5
3
8
1
0
0
0
36
33
92
100
100

High Clouds (% Sky Obscured)

6
11
5
5
5
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
19

ISS Passover

Visibility (miles)

5
7
7
7
6
9
7
8
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
1
0
0
5
0
0
0
0
0

Precipitation Type

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

Precipitation Probability (%)

67
81
56
93
43
36
31
11
9
5
3
4
2
2
4
0
0
1
0
0
0
4
10
27

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

15
14
12
10
12
7
5
3
2
3
3
2
2
2
3
3
3
3
4
5
7
10
16
17

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

2
2
1
4
-1
2
1
2
2
1
1
1
-1
-1
0
-0
-1
2
3
5
7
8
6
5

Dew Point (°C)

2
1
2
1
2
1
1
1
1
0
0
-0
0
1
-0
-1
-1
-1
-2
-2
-4
-6
-8
-8

Relative Humidity (%)

65
63
75
65
82
75
80
88
89
89
89
93
96
91
82
77
79
76
66
55
42
29
23
25

Pressure (mb)

1014
1013
1014
1013
1014
1014
1015
1016
1017
1018
1018
1019
1018
1017
1017
1017
1017
1017
1016
1015
1013
1011
1010
1009

Ozone (du)

365
363
362
361
361
364
367
367
363
360
360
358
357
357
358
358
358
359
359
359
359
359
355
355

Thursday 21

Waxing Crescent 34%

11:54

01:20

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

Sun - Rise: 05:44, Set: 20:15, Transit: 13:00. Moon - Rise: 11:54, Set: 01:20. Civil Dark: 20:46 - 05:13. Nautical Dark: 21:24 - 04:35. Astro Dark: 22:07 - 03:53

Total Clouds (% Sky Obscured)

100
100
100
100
76
1
18
80
42
33
23
26
47
46
24
0
4
7
10
21
36
75
86
95

Low Clouds (% Sky Obscured)

6
0
0
0
0
0
18
32
42
33
23
26
47
46
24
0
4
7
10
21
36
54
36
19

Medium Clouds (% Sky Obscured)

100
100
100
100
76
0
0
80
3
0
0
0
0
0
0
0
0
0
0
5
10
10
31
86

High Clouds (% Sky Obscured)

95
100
95
95
76
0
0
4
0
0
0
0
0
0
0
0
0
0
0
0
1
7
13
15

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 (%)

37
37
22
13
20
14
10
14
16
14
6
5
3
0
0
0
1
1
0
1
1
0
1
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)

18
19
19
17
16
14
10
7
6
6
6
6
6
6
6
5
5
5
5
5
6
7
7
8

Chance of Frost

Temperature (°C)

14
15
13
14
13
11
9
7
5
3
3
3
2
1
1
-0
-1
2
5
7
10
12
14
15

Feels Like (°C)

6
7
5
6
5
6
6
3
3
1
1
1
0
0
-0
-1
-2
1
4
6
7
9
10
11

Dew Point (°C)

-8
-9
-9
-9
-8
-6
-7
-6
-4
-2
-2
-2
-2
-3
-3
-4
-4
-4
-6
-8
-9
-10
-10
-10

Relative Humidity (%)

21
19
20
19
24
29
33
39
53
67
69
72
76
76
74
77
78
64
44
34
25
21
18
16

Pressure (mb)

1008
1007
1007
1006
1007
1007
1009
1010
1011
1012
1012
1011
1011
1011
1012
1012
1013
1013
1013
1012
1011
1010
1009
1008

Ozone (du)

363
369
369
370
372
373
375
375
372
366
362
361
360
360
360
361
361
360
361
360
356
356
356
355

Friday 22

Waxing Crescent 46%

13:03

01:48

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

Sun - Rise: 05:44, Set: 20:16, Transit: 13:00. Moon - Rise: 13:03, Set: 01:48. Civil Dark: 20:47 - 05:13. Nautical Dark: 21:25 - 04:34. Astro Dark: 22:08 - 03:51

Total Clouds (% Sky Obscured)

100
100
100
100
81
63
53
47
46
45
51
37
60
34
20
7
23
34
44
46
46
52
54
62

Low Clouds (% Sky Obscured)

0
2
5
7
5
3
0
0
0
0
4
8
12
11
9
7
13
19
24
16
8
0
5
11

Medium Clouds (% Sky Obscured)

100
98
97
95
67
41
14
12
10
8
5
4
6
1
2
4
6
4
6
8
11
9
12
33

High Clouds (% Sky Obscured)

15
43
72
100
72
43
15
15
10
6
25
31
49
33
16
0
0
0
0
0
0
1
1
1

ISS Passover

Visibility (miles)

9
9
9
8
9
7
9
9
9
9
8
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
7
15
14
38
47
44
40
31
19
23
10
4
2
1
0
0
0
0
11
16
17
19
17

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

Chance of Frost

Temperature (°C)

15
15
14
13
11
8
6
6
6
6
5
5
4
3
2
2
1
4
6
9
11
13
15
17

Feels Like (°C)

10
9
9
10
7
4
3
4
4
4
3
3
3
1
2
1
-0
3
6
8
10
11
14
16

Dew Point (°C)

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

Relative Humidity (%)

17
18
20
25
36
55
63
64
64
65
72
70
79
85
86
84
81
69
57
43
31
23
18
16

Pressure (mb)

1008
1007
1008
1008
1009
1011
1013
1014
1015
1015
1016
1015
1015
1016
1016
1017
1017
1017
1017
1016
1015
1015
1014
1013

Ozone (du)

356
355
354
354
352
350
351
351
355
358
357
362
365
367
364
359
356
354
353
352
351
350
347
345

Saturday 23

First Quarter 57%

No Rise

02:13

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

Sun - Rise: 05:43, Set: 20:17, Transit: 13:00. Moon - Rise: No Rise, Set: 02:13. Civil Dark: 20:48 - 05:12. Nautical Dark: 21:26 - 04:34. Astro Dark: 22:09 - 03:50

Total Clouds (% Sky Obscured)

87
73
54
35
29
32
35
40
21
9
3
2
2
2
1
1
1
1
1
15
33
49
64
82

Low Clouds (% Sky Obscured)

16
11
5
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
10
17
26
34
36

Medium Clouds (% Sky Obscured)

83
73
54
35
29
32
35
40
21
9
3
2
2
2
1
1
0
0
0
7
16
24
48
72

High Clouds (% Sky Obscured)

0
0
0
2
0
0
1
0
0
0
0
0
0
0
0
0
0
0
0
3
5
8
38
69

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 (%)

14
16
14
8
9
10
2
3
3
11
8
4
1
0
0
0
0
0
0
5
8
10
16
21

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
13
14
13
11
5
3
3
4
3
3
3
4
4
4
5
3
2
2
3
5
8
8

Chance of Frost

Temperature (°C)

18
18
17
16
15
15
12
11
10
7
6
5
4
4
4
4
3
6
9
12
14
15
17
16

Feels Like (°C)

15
13
12
10
10
10
9
8
7
6
6
5
5
5
5
5
5
4
5
6
7
8
8
16

Dew Point (°C)

-9
-9
-9
-8
-8
-7
-5
-3
-1
0
1
-1
-1
-1
-1
-1
-2
-2
-2
-3
-3
-4
-5
-5

Relative Humidity (%)

15
15
16
18
20
21
30
39
47
59
67
68
69
72
72
71
71
56
45
36
30
26
22
22

Pressure (mb)

1013
1012
1012
1013
1013
1014
1016
1017
1018
1019
1019
1019
1019
1019
1020
1020
1020
1020
1020
1019
1018
1017
1016
1016

Ozone (du)

342
340
339
338
337
336
336
335
334
334
333
333
333
333
333
333
333
332
332
332
333
333
333
333

Sunday 24

Waxing Gibbous 67%

14:08

02:35

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 OK
03 OK
04 OK
05 OK
06 OK
07 OK
08 OK
09 Bad
10 Bad
11 Bad
12 Bad
13 Bad

Sun - Rise: 05:42, Set: 20:18, Transit: 13:01. Moon - Rise: 14:08, Set: 02:35. Civil Dark: 20:49 - 05:11. Nautical Dark: 21:27 - 04:33. Astro Dark: 22:10 - 03:49

Total Clouds (% Sky Obscured)

100
99
97
94
94
93
94
82
74
62
54
46
40
40
37
35
27
29
45
51
48
41
56
73

Low Clouds (% Sky Obscured)

39
44
47
52
41
22
5
4
5
5
3
2
0
0
0
0
0
0
0
0
0
0
2
3

Medium Clouds (% Sky Obscured)

96
89
84
82
79
83
87
82
74
62
48
29
15
16
8
0
0
0
0
3
2
1
29
57

High Clouds (% Sky Obscured)

100
99
97
94
94
93
58
37
36
39
37
35
30
40
37
35
27
19
10
10
10
9
38
68

ISS Passover

Visibility (miles)

9
9
9
9
9
8
7
6
7
8
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
Very Light Rain
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

Precipitation Probability (%)

24
42
49
53
58
62
72
68
64
57
41
27
4
12
9
0
0
0
0
8
12
14
21
28

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

16
16
16
16
17
14
11
8
7
7
7
7
6
6
6
6
5
8
11
14
16
17
19
18

Feels Like (°C)

15
14
13
13
13
13
13
12
10
9
8
4
4
5
5
5
5
4
6
6
7
8
9
18

Dew Point (°C)

-5
-4
-5
-5
-5
-2
1
4
4
4
4
4
3
3
3
2
2
1
1
1
-1
-3
-4
-3

Relative Humidity (%)

23
25
24
23
22
34
52
78
79
78
78
79
81
82
79
78
76
61
50
40
32
26
21
23

Pressure (mb)

1015
1015
1015
1015
1014
1016
1018
1020
1020
1021
1021
1021
1020
1020
1020
1020
1020
1019
1018
1017
1016
1015
1013
1013

Ozone (du)

334
334
334
333
333
333
332
332
332
331
331
332
333
333
335
336
337
338
338
338
337
335
334
333

Monday 25

Waxing Gibbous 76%

15:11

02:57

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

Sun - Rise: 05:42, Set: 20:19, Transit: 13:01. Moon - Rise: 15:11, Set: 02:57. Civil Dark: 20:50 - 05:11. Nautical Dark: 21:28 - 04:32. Astro Dark: 22:12 - 03:48

Total Clouds (% Sky Obscured)

88
88
85
81
87
92
98
88
78
69
79
90
100
100
100
100

Low Clouds (% Sky Obscured)

5
12
20
29
19
10
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

84
82
80
78
58
38
18
13
8
3
8
14
19
38
57
75

High Clouds (% Sky Obscured)

88
88
85
81
87
80
71
51
45
67
78
89
100
94
89
83

ISS Passover

Visibility (miles)

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

Precipitation Type

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

Precipitation Probability (%)

38
71
95
95
89
64
46
38
24
1
1
1
0
0
0
0

Precipitation Amount (mm)

0
0.3
0.8
1.7
0.6
0.2
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

8
9
5
2
4
4
3
2
2
3
4
4
4
5
5
5

Chance of Frost

Temperature (°C)

18
17
14
12
9
9
8
8
8
7
7
7
6
6
6
6

Feels Like (°C)

17
16
15
15
14
5
6
7
6
6
6
5
5
5
5
5

Dew Point (°C)

-2
-1
1
3
4
4
5
5
4
4
4
3
3
2
2
2

Relative Humidity (%)

26
29
40
53
73
74
77
78
79
79
81
79
78
75
74
74

Pressure (mb)

1012
1011
1012
1013
1014
1014
1014
1015
1015
1015
1015
1015
1014
1014
1014
1014

Ozone (du)

332
330
330
330
329
329
330
330
331
332
333
334
335
336
336
336

Forecast for Haver, Park, United States of America (39.03,-105.99)

Generated: 19/05/26 13:21:44. Forecast: 19/05/26 to 25/05/26. Timezone: UTC-6.00