Clear Outside v1.0 - International Weather Forecasts For Astronomers

Friday 24

Waxing Gibbous 61%

13:39

03:13

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
16 OK
17 OK
18 OK

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)

100
100
100
96
100
97
100
100
100
100
100
98
88
81
82
80
76
82
87
92
54
44
46
39

Low Clouds (% Sky Obscured)

65
43
4
0
36
54
51
29
23
46
40
35
26
5
0
5
0
9
16
32
20
31
38
36

Medium Clouds (% Sky Obscured)

100
86
91
89
99
92
100
100
100
100
100
96
81
80
82
80
76
77
79
73
46
33
22
13

High Clouds (% Sky Obscured)

100
100
100
92
73
68
100
65
3
25
15
0
0
0
0
0
0
0
0
0
1
8
1
1

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
2
2
2
5
9
3
2
3
8
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
Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

10
2
2
0
0
0
1
18
29
29
47
21
15
9
10
7
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0.4
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

-4
-4
-3
-2
-4
-3
-5
-14
-12
-8
-4
-4
-4
-5
-9
-9
-8
-7
-6
-6
-7
-6
-7
-6

Relative Humidity (%)

61
62
72
76
77
78
74
37
41
52
69
73
70
59
42
38
38
39
39
37
35
35
34
36

Pressure (mb)

1015
1015
1016
1016
1016
1017
1017
1018
1018
1018
1018
1019
1019
1020
1019
1019
1019
1018
1017
1017
1016
1015
1015
1015

Ozone (du)

364
364
367
366
367
366
365
370
377
372
372
371
371
371
368
366
364
365
367
369
368
374
374
370

Saturday 25

Waxing Gibbous 71%

14:50

03:36

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
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad

Sun - Rise: 05:46, Set: 19:45, Transit: 12:46. Moon - Rise: 14:50, 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)

66
41
80
83
100
100
100
100
100
100
100
100
100
100
100
99
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

36
5
1
0
1
0
0
5
0
11
75
97
94
100
93
91
100
100
100
100
100
100
100
99

Medium Clouds (% Sky Obscured)

11
3
6
3
28
100
100
99
100
100
100
100
100
100
100
96
95
100
100
98
100
100
100
100

High Clouds (% Sky Obscured)

10
15
80
83
100
100
100
100
98
100
100
100
59
92
100
48
39
30
45
40
60
64
100
70

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
0
0
0
0
0
0
0
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
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

Precipitation Probability (%)

0
0
0
0
0
0
1
3
5
8
26
67
82
95
95
95
95
95
95
95
95
95
95
95

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0.4
0.6
0.8
1.3
0.7
1.3
1.5
0.9
0.7
0.8
0.8
1.3
1.2

Wind Speed/Direction (mph)

7
5
4
4
3
5
4
3
4
2
4
4
6
8
9
9
10
11
10
10
10
10
10
9

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

6
2
0
1
0
-3
-3
-3
-3
-1
-2
-3
-3
-3
-1
-1
-1
-1
-1
-1
-1
-1
-1
-0

Dew Point (°C)

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

Relative Humidity (%)

39
44
44
48
51
49
54
57
58
61
61
62
64
72
94
96
96
96
98
98
98
100
100
98

Pressure (mb)

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

Ozone (du)

369
368
367
373
372
371
369
367
366
365
362
357
355
352
352
352
350
347
344
343
342
343
342
343

Sunday 26

Waxing Gibbous 81%

15:58

03:55

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
16 Bad
17 Bad
18 Bad

Sun - Rise: 05:44, Set: 19:46, Transit: 12:46. Moon - Rise: 15:58, 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)

99
99
99
100
100
100
100
100
100
100
100
100
100
100
100
100
99
95
92
88
80
81
78
58

Low Clouds (% Sky Obscured)

94
94
98
94
93
100
92
95
98
99
99
97
95
94
92
96
99
95
92
88
80
81
78
57

Medium Clouds (% Sky Obscured)

97
97
97
63
81
100
99
100
100
100
100
100
100
100
95
89
32
31
30
2
3
3
3
9

High Clouds (% Sky Obscured)

50
13
64
100
100
100
100
100
100
100
100
100
100
100
100
100
11
7
8
0
0
0
1
3

ISS Passover

Visibility (miles)

0
0
0
0
0
0
0
0
0
0
2
0
0
0
0
7
9
9
9
9
9
9
9
9

Fog (%)

0
0
0
0
0
5
1
2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Type

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

Precipitation Probability (%)

95
79
61
45
45
49
68
78
83
91
86
74
65
56
48
34
15
9
6
5
7
5
0
0

Precipitation Amount (mm)

0.7
0.4
0
0
0
0
0
0.3
0.4
0.7
0.6
0.3
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

100
98
100
98
96
96
96
96
96
96
94
96
96
96
96
89
59
46
44
42
39
38
38
38

Pressure (mb)

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

Ozone (du)

344
344
347
348
348
348
348
349
350
352
353
355
354
355
355
359
362
364
362
360
359
359
360
362

Monday 27

Waxing Gibbous 88%

17:05

04:13

19 Bad
20 Bad
21 OK
22 OK
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
16 Bad
17 Bad
18 Bad

Sun - Rise: 05:43, Set: 19:47, Transit: 12:46. Moon - Rise: 17:05, 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)

57
82
38
41
61
99
98
97
98
99
100
100
100
100
100
100
100
100
100
100
95
91
86
66

Low Clouds (% Sky Obscured)

10
5
5
6
5
5
5
5
5
5
100
71
45
15
100
63
100
42
77
100
95
72
82
58

Medium Clouds (% Sky Obscured)

13
16
31
38
48
95
92
89
94
97
100
91
100
100
99
99
98
97
93
82
38
59
26
39

High Clouds (% Sky Obscured)

27
55
27
40
52
90
83
35
47
70
100
68
40
10
10
10
10
10
25
60
65
65
60
3

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

Precipitation Probability (%)

0
0
0
0
0
0
0
0
13
23
31
49
59
66
64
58
42
31
25
23
15
11
4
3

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0.2
0.3
0.2
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

8
6
4
3
3
4
4
3
3
4
4
2
3
5
7
9
10
11
10
10
11
10
9
9

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

44
49
49
52
53
53
53
56
57
58
58
58
58
63
64
63
62
64
58
57
60
63
58
57

Pressure (mb)

1015
1016
1016
1017
1018
1018
1018
1018
1018
1018
1018
1018
1019
1019
1019
1019
1019
1019
1018
1018
1018
1018
1018
1018

Ozone (du)

366
366
368
367
367
366
366
367
367
365
364
365
367
368
370
375
376
377
378
380
380
381
382
379

Tuesday 28

Waxing Gibbous 94%

18:11

04:31

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

Sun - Rise: 05:41, Set: 19:49, Transit: 12:46. Moon - Rise: 18:11, 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)

47
14
20
13
10
13
10
17
19
23
16
16
12
8
10
11
15
39
61
83
79
72
69
77

Low Clouds (% Sky Obscured)

33
10
7
5
0
0
0
5
5
5
2
2
1
0
1
1
2
20
38
56
48
39
31
21

Medium Clouds (% Sky Obscured)

22
5
6
0
0
2
0
2
3
4
6
8
6
6
7
8
9
17
35
52
54
57
57
62

High Clouds (% Sky Obscured)

3
3
3
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
25
51
69
77

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
0
0
2
8
11
19
0
0
0
0
0
0
0
0
0
0
5
7
6
10
10
7
9

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
7
6
6
7
7
7
6
6
5
5
5
6
7
8
9
10
11
12
13
14
14
14
13

Chance of Frost

Temperature (°C)

6
5
5
4
3
2
2
1
0
0
-0
-1
2
5
8
10
12
14
14
15
15
14
14
13

Feels Like (°C)

3
2
2
1
-0
-0
-1
-1
-2
-2
-2
-2
-1
1
3
4
5
6
11
10
9
8
9
9

Dew Point (°C)

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

Relative Humidity (%)

60
71
75
77
79
81
81
83
81
74
71
70
62
56
50
43
38
32
29
25
22
23
23
24

Pressure (mb)

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

Ozone (du)

373
376
379
379
377
379
380
379
385
382
381
380
377
375
372
370
368
366
365
364
363
362
360
359

Wednesday 29

Waxing Gibbous 98%

No Rise

04:51

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

Sun - Rise: 05:40, Set: 19:50, Transit: 12:46. Moon - Rise: No Rise, Set: 04:51. Civil Dark: 20:21 - 05:08. Nautical Dark: 21:00 - 04:29. Astro Dark: 21:43 - 03:46

Total Clouds (% Sky Obscured)

87
100
99
98
97
72
49
30
35
34
39
37
34
23
19
20
30
30
29
29
47
56
61
59

Low Clouds (% Sky Obscured)

11
2
1
0
0
0
1
2
3
4
5
4
3
2
1
0
0
1
3
4
17
30
43
30

Medium Clouds (% Sky Obscured)

58
54
56
67
78
55
38
22
31
34
39
37
34
23
19
20
30
30
29
29
32
23
11
9

High Clouds (% Sky Obscured)

87
98
93
96
97
72
49
30
35
14
0
0
0
0
0
0
0
0
0
0
5
13
15
10

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 (%)

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

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

27
31
36
41
45
50
56
63
71
76
79
83
73
63
56
48
41
35
32
30
28
27
26
26

Pressure (mb)

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

Ozone (du)

359
360
360
361
363
364
365
366
367
368
369
369
368
367
366
363
360
357
359
361
364
367
371
375

Thursday 30

Waxing Gibbous 100%

19:17

05:13

19 OK
20 OK
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

Sun - Rise: 05:39, Set: 19:51, Transit: 12:45. Moon - Rise: 19:17, Set: 05:13. Civil Dark: 20:23 - 05:07. Nautical Dark: 21:02 - 04:28. Astro Dark: 21:45 - 03:44

Total Clouds (% Sky Obscured)

43
29
16
5
0
2
2
3
2
1
1
3
7
13
14
12
11

Low Clouds (% Sky Obscured)

17
4
3
1
0
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

8
15
10
5
0
2
2
3
2
1
0
1
0
0
0
0
0

High Clouds (% Sky Obscured)

10
5
3
3
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

Fog (%)

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

Precipitation Probability (%)

2
0
1
0
0
0
0
1
1
0
0
0
0
0
0
1
0

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

10
10
10
9
8
8
3
3
2
2
2
3
3
4
4
5
6

Dew Point (°C)

-6
-6
-5
-5
-6
-6
-7
-7
-7
-7
-7
-6
-6
-5
-5
-5
-6

Relative Humidity (%)

29
33
37
39
40
43
44
46
47
49
50
51
45
39
35
31
28

Pressure (mb)

1019
1020
1021
1021
1021
1022
1022
1022
1022
1022
1022
1022
1022
1021
1021
1020
1020

Ozone (du)

375
375
374
373
371
369
367
366
364
362
361
359
358
357
357
356
355

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

Generated: 24/04/26 19:00:53. Forecast: 24/04/26 to 30/04/26. Timezone: UTC-6.00