Clear Outside v1.0 - International Weather Forecasts For Astronomers

Wednesday 22

Waxing Crescent 38%

11:09

02:11

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

Sun - Rise: 05:50, Set: 19:42, Transit: 12:47. Moon - Rise: 11:09, Set: 02:11. Civil Dark: 20:12 - 05:20. Nautical Dark: 20:50 - 04:42. Astro Dark: 21:30 - 04:01

Total Clouds (% Sky Obscured)

100
92
85
11
100
72
81
96
100
53
54
25
100
100
100
86
0
0
0
17
65
32
30
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
65
4
0
9

Medium Clouds (% Sky Obscured)

54
64
27
9
44
67
27
45
100
53
54
25
14
57
47
0
0
0
0
16
44
6
30
78

High Clouds (% Sky Obscured)

74
49
35
0
51
40
68
94
97
40
30
25
100
100
100
83
0
0
0
0
0
1
30
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
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
8
10
2

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)

9
14
13
15
20
19
19
16
16
18
22
21
22
20
20
20
17
19
20
19
19
26
29
26

Chance of Frost

Temperature (°C)

30
30
32
28
29
28
24
22
20
19
18
16
14
13
12
11
11
10
12
13
15
12
12
10

Feels Like (°C)

21
23
24
21
21
19
17
15
13
11
9
8
5
5
4
2
3
3
4
5
8
4
3
1

Dew Point (°C)

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

Relative Humidity (%)

8
8
20
12
8
13
17
15
12
14
20
20
19
21
22
24
24
27
27
22
30
33
33
39

Pressure (mb)

994
992
991
990
990
991
993
995
996
996
996
996
996
996
997
996
997
998
998
998
999
1000
1002
1004

Ozone (du)

332
335
337
343
341
341
343
346
344
343
343
343
343
343
347
351
356
357
358
362
371
369
364
363

Thursday 23

First Quarter 50%

12:25

02:46

14 Bad
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad
20 OK
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: 05:49, Set: 19:43, Transit: 12:46. Moon - Rise: 12:25, Set: 02:46. Civil Dark: 20:13 - 05:18. Nautical Dark: 20:51 - 04:40. Astro Dark: 21:32 - 03:59

Total Clouds (% Sky Obscured)

100
100
100
100
66
79
41
75
100
100
88
99
100
100
100
100
100
88
86
100
82
83
100
100

Low Clouds (% Sky Obscured)

20
0
1
1
0
0
0
0
0
47
74
62
95
40
35
5
0
0
0
0
0
12
19
62

Medium Clouds (% Sky Obscured)

100
100
100
100
59
34
25
69
64
100
83
98
100
100
100
100
100
76
66
100
77
78
78
100

High Clouds (% Sky Obscured)

100
100
100
99
23
66
5
20
100
0
75
0
29
64
100
20
1
0
0
14
1
1
20
2

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
5
2
2
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
Very Light Rain
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

3
1
0
0
0
0
0
0
2
10
25
21
37
55
37
10
3
0
0
0
2
4
18
38

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0.2
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

24
24
22
20
17
15
10
8
11
11
10
8
8
10
8
8
8
8
10
11
10
7
7
7

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

34
39
41
40
41
43
46
43
43
42
42
45
44
40
45
55
55
47
34
29
26
24
22
21

Pressure (mb)

1005
1006
1007
1007
1008
1008
1008
1010
1010
1012
1012
1013
1013
1013
1014
1014
1015
1015
1015
1015
1014
1013
1012
1011

Ozone (du)

362
361
361
362
364
364
364
366
365
365
368
370
373
376
378
382
385
390
389
388
389
388
385
383

Friday 24

Waxing Gibbous 61%

13:39

03:13

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: 05:47, Set: 19:44, Transit: 12:46. Moon - Rise: 13:39, Set: 03:13. Civil Dark: 20:15 - 05:16. Nautical Dark: 20:53 - 04:38. Astro Dark: 21:34 - 03:57

Total Clouds (% Sky Obscured)

98
92
59
93
100
100
100
100
100
100
100
60
79
93
88
85
58
60
60
65
60
60
68
62

Low Clouds (% Sky Obscured)

83
86
59
78
76
55
56
47
63
55
24
20
50
76
69
64
27
25
26
35
30
35
37
29

Medium Clouds (% Sky Obscured)

96
86
54
87
100
100
100
100
100
100
100
60
52
55
55
67
51
55
45
45
52
49
48
38

High Clouds (% Sky Obscured)

25
24
0
0
0
0
0
14
14
17
6
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
Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

49
67
46
44
37
32
15
6
7
8
4
6
6
24
10
16
9
5
17
22
34
26
18
16

Precipitation Amount (mm)

0
0.4
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

4
4
3
3
4
4
4
3
2
-1
-3
-3
-0
-1
-3
-4
-4
-2
-3
-2
-4
-3
-1
0

Dew Point (°C)

-13
-4
-5
1
4
2
-0
-2
-2
-3
-7
-7
-6
-5
-7
-9
-11
-10
-15
-15
-17
-19
-19
-20

Relative Humidity (%)

21
39
39
58
70
64
59
57
60
61
49
49
53
57
57
48
44
44
30
28
24
20
18
16

Pressure (mb)

1011
1011
1011
1011
1011
1012
1013
1014
1014
1015
1016
1016
1016
1016
1017
1017
1017
1018
1018
1017
1017
1017
1016
1015

Ozone (du)

381
383
381
380
382
382
384
384
385
384
377
371
371
374
374
376
374
376
376
373
371
372
371
371

Saturday 25

Waxing Gibbous 71%

No Rise

03:36

14 Bad
15 Bad
16 Bad
17 Bad
18 OK
19 OK
20 OK
21 OK
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: 19:45, Transit: 12:46. Moon - Rise: No Rise, Set: 03:36. Civil Dark: 20:16 - 05:15. Nautical Dark: 20:54 - 04:36. Astro Dark: 21:36 - 03:55

Total Clouds (% Sky Obscured)

57
48
85
67
33
29
29
39
52
95
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

10
9
5
0
0
0
0
0
5
5
5
43
78
5
64
100
100
100
100
100
100
100
100
100

Medium Clouds (% Sky Obscured)

30
23
35
25
26
29
29
39
52
91
99
100
100
100
100
100
100
100
100
100
100
100
99
98

High Clouds (% Sky Obscured)

0
0
0
0
22
29
29
39
35
69
100
77
100
100
100
100
100
100
100
87
73
60
57
62

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
3
2
2
2
2
2
0
0
0

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
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain

Precipitation Probability (%)

13
13
11
5
4
2
0
0
1
0
12
18
22
38
50
78
85
95
95
95
95
95
95
95

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.5
0.5
0.6
0.8
1.1
1.4
1.7
1.7
1.9

Wind Speed/Direction (mph)

8
7
7
9
12
12
10
9
8
10
11
10
9
9
9
8
8
9
11
13
12
12
12
11

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

-21
-21
-21
-21
-19
-18
-16
-15
-14
-12
-10
-10
-10
-10
-10
-10
-8
-7
-7
-5
1
2
3
4

Relative Humidity (%)

14
13
13
13
15
19
23
26
28
33
38
40
42
42
42
42
50
51
52
59
83
93
94
100

Pressure (mb)

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

Ozone (du)

370
369
369
372
373
370
368
366
362
360
358
354
352
351
349
347
345
346
345
345
343
343
343
343

Sunday 26

Waxing Gibbous 81%

14:50

03:55

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: 05:44, Set: 19:46, Transit: 12:46. Moon - Rise: 14:50, Set: 03:55. Civil Dark: 20:17 - 05:13. Nautical Dark: 20:56 - 04:35. Astro Dark: 21:38 - 03:52

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
99
99
99
95
90
84
88
94

Low Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
99
99
99
95
90
84
88
94

Medium Clouds (% Sky Obscured)

95
97
97
99
99
100
100
99
96
97
96
96
93
82
77
63
55
50
44
31
19
7
4
4

High Clouds (% Sky Obscured)

78
87
94
100
100
100
100
100
100
100
100
73
92
86
81
80
51
25
0
2
4
6
34
58

ISS Passover

Visibility (miles)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
5
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

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

Precipitation Probability (%)

95
95
95
95
95
95
77
59
62
58
51
43
36
31
11
5
8
6
2
8
10
10
10
8

Precipitation Amount (mm)

1.2
1.3
1.3
1.2
0.9
0.7
0.5
0.2
0.3
0.2
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

9
9
8
8
8
8
8
10
9
10
11
13
13
13
12
14
12
11
12
13
13
13
14
13

Chance of Frost

Temperature (°C)

4
4
3
4
4
3
3
3
3
2
2
1
1
1
2
2
2
2
3
3
4
5
7
7

Feels Like (°C)

-1
-1
-1
-1
-1
-1
-0
-1
-1
-1
-2
-2
-2
-3
-2
-2
-2
-2
-1
-1
-2
-1
-2
4

Dew Point (°C)

4
4
3
4
4
3
3
3
3
2
1
1
1
1
2
1
1
1
1
1
-0
-1
-2
-3

Relative Humidity (%)

100
100
100
100
100
100
100
100
100
100
98
100
100
100
100
96
98
93
89
85
72
62
53
49

Pressure (mb)

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

Ozone (du)

343
344
344
345
346
348
349
348
348
348
348
350
350
350
350
350
351
352
354
356
358
360
362
363

Monday 27

Waxing Gibbous 88%

15:58

04:13

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

Sun - Rise: 05:43, Set: 19:47, Transit: 12:46. Moon - Rise: 15:58, Set: 04:13. Civil Dark: 20:19 - 05:12. Nautical Dark: 20:57 - 04:33. Astro Dark: 21:39 - 03:50

Total Clouds (% Sky Obscured)

100
87
77
62
60
51
24
22
28
34
36
37
40
45
49
56
58
60
71
77
78
70
50
30

Low Clouds (% Sky Obscured)

100
87
77
62
60
38
12
18
24
30
23
15
7
8
8
8
7
6
5
3
2
0
4
8

Medium Clouds (% Sky Obscured)

3
2
2
1
4
4
2
1
1
2
3
6
10
21
44
56
58
45
42
48
49
50
31
17

High Clouds (% Sky Obscured)

85
57
29
1
28
47
24
22
28
0
0
0
5
13
15
15
9
5
2
1
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 (%)

2
7
8
7
9
8
2
4
5
2
2
1
0
1
2
2
3
3
2
4
3
1
11
16

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)

14
15
15
15
15
13
11
9
7
6
5
4
3
2
2
3
3
4
5
6
7
8
8
6

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

4
4
4
6
6
4
4
3
2
2
1
-1
-1
-1
-1
-1
-2
0
1
2
2
3
4
10

Dew Point (°C)

-3
-4
-2
0
2
2
1
1
0
-0
-1
-2
-2
-3
-3
-3
-3
-2
-1
-1
0
1
2
2

Relative Humidity (%)

44
41
47
54
61
66
70
76
75
75
74
77
80
83
83
81
81
73
66
59
55
51
49
46

Pressure (mb)

1013
1013
1013
1013
1014
1015
1016
1017
1018
1018
1018
1019
1019
1019
1019
1019
1019
1019
1018
1018
1017
1016
1014
1014

Ozone (du)

363
364
364
365
365
364
364
364
363
363
363
364
365
366
367
367
368
370
372
374
372
371
369
368

Tuesday 28

Waxing Gibbous 94%

17:05

04:31

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

Sun - Rise: 05:41, Set: 19:49, Transit: 12:46. Moon - Rise: 17:05, Set: 04:31. Civil Dark: 20:20 - 05:10. Nautical Dark: 20:59 - 04:31. Astro Dark: 21:41 - 03:48

Total Clouds (% Sky Obscured)

11
21
32
42
34
23
11
10
6
7
14
18
24
27
30
35
28
23
17
25
31
42

Low Clouds (% Sky Obscured)

11
20
29
38
25
13
0
1
1
2
1
1
0
1
1
2
3
4
5
5
5
5

Medium Clouds (% Sky Obscured)

2
9
15
14
7
5
7
7
6
7
11
10
12
8
5
5
6
4
5
7
10
13

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
1
1
5
8
12
18
21
25
18
10
3
3
2
2

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 (%)

20
20
16
6
6
5
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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

41
38
39
41
42
46
49
53
56
59
62
54
47
42
44
43
45
42
38
35
32
30

Pressure (mb)

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

Ozone (du)

367
367
368
369
370
371
372
374
372
371
369
371
373
375
375
376
376
375
374
373
374
375

Forecast for Wall, Pennington, United States of America (43.87,-102.23)

Generated: 22/04/26 14:26:15. Forecast: 22/04/26 to 28/04/26. Timezone: UTC-6.00