Clear Outside v1.0 - International Weather Forecasts For Astronomers

Sunday 19

Waxing Crescent 8%

08:23

22:54

09 OK
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 OK
23 OK
00 OK
01 Good
02 Good
03 Good
04 Good
05 Good
06 Good
07 Good
08 OK

Sun - Rise: 06:24, Set: 19:44, Transit: 13:05. Moon - Rise: 08:23, Set: 22:54. Civil Dark: 20:11 - 05:57. Nautical Dark: 20:43 - 05:25. Astro Dark: 21:17 - 04:51

Total Clouds (% Sky Obscured)

44
56
66
73
100
100
100
100
100
100
100
100
69
19
28
24
6
0
0
0
0
0
6
22

Low Clouds (% Sky Obscured)

44
56
66
73
100
88
63
46
52
34
26
30
26
14
24
0
5
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

44
56
66
73
99
100
100
79
0
0
0
0
0
1
0
20
0
0
0
0
0
0
6
22

High Clouds (% Sky Obscured)

44
56
66
65
88
100
100
100
100
100
100
100
54
0
0
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

9
9
9
9
9
9
5
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
1
0
0
0
0

Precipitation Type

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

Precipitation Probability (%)

0
0
0
22
24
53
70
7
0
0
0
0
2
1
1
0
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

0
0
0
0
0
0.2
0.6
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

10
14
18
18
14
13
11
10
8
6
2
2
3
3
3
4
4
4
5
5
5
6
6
7

Chance of Frost

Temperature (°C)

22
22
16
14
14
13
12
11
12
12
12
11
11
10
9
9
8
8
7
7
6
6
6
9

Feels Like (°C)

21
17
11
9
10
9
8
8
9
10
11
10
9
9
9
9
8
8
7
6
5
5
5
7

Dew Point (°C)

16
14
8
7
9
7
7
9
8
8
8
8
8
8
7
6
5
5
5
4
3
4
4
2

Relative Humidity (%)

69
63
60
61
69
65
70
86
79
73
75
83
84
85
84
81
82
85
84
84
82
86
85
62

Pressure (mb)

1011
1013
1015
1016
1017
1017
1017
1017
1018
1018
1018
1019
1020
1021
1021
1022
1022
1022
1021
1021
1022
1022
1023
1023

Ozone (du)

304
306
307
308
311
315
316
321
325
323
326
330
334
340
342
341
344
348
354
356
359
360
359
360

Monday 20

Waxing Crescent 16%

No Rise

00:06

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

Sun - Rise: 06:23, Set: 19:45, Transit: 13:05. Moon - Rise: No Rise, Set: 00:06. Civil Dark: 20:12 - 05:56. Nautical Dark: 20:44 - 05:23. Astro Dark: 21:18 - 04:49

Total Clouds (% Sky Obscured)

37
31
3
44
49
67
61
73
77
89
74
42
30
0
0
0
0
2
2
0
0
0
0
0

Low Clouds (% Sky Obscured)

0
1
0
37
0
1
5
0
5
5
5
5
15
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

37
31
0
0
49
36
20
36
44
62
37
11
0
0
0
0
0
1
1
0
0
0
0
0

High Clouds (% Sky Obscured)

0
0
0
0
0
52
61
0
0
0
0
0
0
0
0
0
0
2
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
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)

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

Chance of Frost

Temperature (°C)

12
15
16
16
17
17
17
17
16
15
13
12
10
9
8
8
7
6
6
5
4
4
4
7

Feels Like (°C)

9
12
12
12
12
12
12
11
10
10
9
7
6
4
5
5
5
4
3
3
2
2
2
5

Dew Point (°C)

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

Relative Humidity (%)

42
39
36
30
24
22
21
20
20
22
28
30
30
31
31
37
42
45
44
44
45
47
49
41

Pressure (mb)

1024
1024
1024
1023
1023
1023
1023
1022
1022
1023
1023
1024
1025
1026
1026
1027
1027
1027
1027
1027
1028
1028
1029
1030

Ozone (du)

362
363
368
369
373
377
381
382
384
386
385
384
385
386
386
383
381
382
383
384
382
381
378
378

Tuesday 21

Waxing Crescent 26%

09:24

01:09

09 Good
10 Good
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 OK
02 OK
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad
08 Bad

Sun - Rise: 06:22, Set: 19:46, Transit: 13:04. Moon - Rise: 09:24, Set: 01:09. Civil Dark: 20:13 - 05:54. Nautical Dark: 20:46 - 05:22. Astro Dark: 21:20 - 04:48

Total Clouds (% Sky Obscured)

0
0
0
0
0
0
2
1
1
0
0
1
1
8
2
14
26
47
67
88
81
75
66
53

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
0
0

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
1
1
1
0
0
0
1
2
1
13
24
42
58
74
67
65
66
46

High Clouds (% Sky Obscured)

0
0
0
0
0
0
1
0
0
0
0
0
0
8
0
0
0
0
0
5
2
2
1
11

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
1
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

33
30
28
27
25
24
23
22
22
24
41
52
58
63
66
69
73
71
64
62
62
63
62
55

Pressure (mb)

1030
1030
1030
1029
1028
1028
1027
1025
1025
1025
1025
1025
1026
1025
1025
1024
1024
1023
1022
1022
1021
1021
1021
1021

Ozone (du)

374
369
368
364
363
363
363
363
362
362
361
360
365
370
374
378
375
372
373
373
374
373
372
372

Wednesday 22

Waxing Crescent 37%

10:33

02:00

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

Sun - Rise: 06:20, Set: 19:47, Transit: 13:04. Moon - Rise: 10:33, Set: 02:00. Civil Dark: 20:14 - 05:53. Nautical Dark: 20:47 - 05:20. Astro Dark: 21:21 - 04:46

Total Clouds (% Sky Obscured)

38
24
26
25
27
35
43
52
68
85
100
91
83
75
40
19
2
2
1
2
2
2
3
6

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
5
5
5
5
0
0
0
0
0
0
0
0
0
6

Medium Clouds (% Sky Obscured)

27
7
13
21
25
35
43
52
68
65
89
45
36
31
23
13
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

21
24
26
19
9
10
10
13
5
9
16
0
0
0
0
0
2
2
0
1
2
1
3
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 (%)

0
0
0
0
0
4
12
4
11
13
10
21
20
10
10
6
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)

14
15
15
15
15
14
15
15
9
7
5
5
6
6
5
5
3
3
4
5
6
5
5
5

Chance of Frost

Temperature (°C)

14
17
20
22
24
26
26
25
25
23
22
20
20
19
18
16
16
15
14
14
13
14
14
16

Feels Like (°C)

10
12
16
17
20
22
22
21
23
22
21
19
18
18
17
17
17
16
16
15
14
14
15
17

Dew Point (°C)

4
4
5
6
6
6
7
14
16
15
16
14
13
12
12
13
14
13
13
12
12
13
13
12

Relative Humidity (%)

48
42
38
34
29
27
28
48
57
60
67
67
67
65
69
81
87
89
90
90
92
93
90
78

Pressure (mb)

1020
1020
1019
1018
1017
1016
1015
1015
1014
1014
1014
1015
1015
1015
1015
1015
1015
1015
1015
1015
1015
1015
1016
1016

Ozone (du)

372
372
371
370
369
366
365
364
360
361
362
363
361
363
363
361
361
359
356
357
357
358
357
359

Thursday 23

First Quarter 49%

11:45

02:41

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

Sun - Rise: 06:19, Set: 19:48, Transit: 13:04. Moon - Rise: 11:45, Set: 02:41. Civil Dark: 20:15 - 05:52. Nautical Dark: 20:48 - 05:19. Astro Dark: 21:22 - 04:45

Total Clouds (% Sky Obscured)

13
20
12
8
0
15
29
44
29
15
4
3
2
2
9
18
28
31
34
37
25
12
2
8

Low Clouds (% Sky Obscured)

11
17
12
6
0
0
0
0
0
0
1
1
1
0
0
0
0
9
18
26
18
9
0
8

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
4
12
21
18
14
11
12
2
8

High Clouds (% Sky Obscured)

5
15
2
8
0
11
20
29
20
12
2
1
1
1
2
1
1
1
1
1
1
1
1
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
6
10
12
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)

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

Chance of Frost

Temperature (°C)

18
20
22
23
24
24
25
25
25
23
21
18
16
15
14
13
13
13
13
13
13
14
15
16

Feels Like (°C)

19
20
21
23
23
24
24
25
25
24
21
19
18
17
17
16
15
15
14
14
14
14
14
13

Dew Point (°C)

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

Relative Humidity (%)

65
57
52
46
42
39
37
37
37
40
55
71
75
82
89
90
92
92
93
95
95
90
87
83

Pressure (mb)

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

Ozone (du)

362
363
362
362
361
359
358
357
356
357
356
354
355
355
355
356
358
359
359
360
361
363
366
368

Friday 24

Waxing Gibbous 60%

12:56

03:14

09 OK
10 OK
11 OK
12 Good
13 Good
14 OK
15 OK
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: 06:18, Set: 19:49, Transit: 13:04. Moon - Rise: 12:56, Set: 03:14. Civil Dark: 20:16 - 05:51. Nautical Dark: 20:49 - 05:18. Astro Dark: 21:23 - 04:43

Total Clouds (% Sky Obscured)

17
25
17
8
0
16
32
47
65
82
100
96
91
87
91
96
97
98
95
99
99
100
100
100

Low Clouds (% Sky Obscured)

16
20
15
8
0
2
2
2
0
0
0
0
0
0
0
0
0
24
47
71
80
90
100
96

Medium Clouds (% Sky Obscured)

5
0
0
0
0
16
32
47
56
64
72
67
63
59
35
55
25
22
19
16
24
32
40
38

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
33
67
97
82
69
46
41
46
50
64
79
96
99
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
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
7
9
8
2
8
11
12
16
26
36
36
30
20
36
44
47
47
45
42
39
32
21
19

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

Chance of Frost

Temperature (°C)

18
21
23
24
26
27
27
26
26
24
22
20
19
18
17
16
16
15
15
15
15
15
16
16

Feels Like (°C)

19
20
20
21
23
25
31
30
29
28
27
26
18
19
19
18
18
17
16
16
16
15
15
14

Dew Point (°C)

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

Relative Humidity (%)

70
60
50
45
42
38
42
46
49
58
68
80
84
86
89
90
90
92
90
92
90
89
87
86

Pressure (mb)

1011
1011
1011
1011
1010
1009
1009
1008
1007
1008
1008
1008
1008
1008
1008
1008
1008
1008
1008
1008
1008
1008
1009
1010

Ozone (du)

368
369
369
367
364
361
361
360
360
359
359
358
359
359
359
358
357
355
355
354
354
354
354
354

Saturday 25

Waxing Gibbous 71%

14:05

03:42

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: 06:17, Set: 19:50, Transit: 13:04. Moon - Rise: 14:05, Set: 03:42. Civil Dark: 20:17 - 05:49. Nautical Dark: 20:50 - 05:16. Astro Dark: 21:24 - 04:42

Total Clouds (% Sky Obscured)

100
100
95
90
84
89
93
97
99
100
100
98
96
94
96
98
100

Low Clouds (% Sky Obscured)

93
90
79
67
56
48
39
31
21
10
0
9
18
27
34
41
48

Medium Clouds (% Sky Obscured)

36
43
34
20
11
17
20
19
23
24
11
11
12
3
2
1
0

High Clouds (% Sky Obscured)

100
100
95
90
70
78
84
91
97
99
100
96
91
87
91
96
100

ISS Passover

Visibility (miles)

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

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
Very Light Rain
Light Rain
Light Rain
Light Rain
None

Precipitation Probability (%)

15
5
7
6
3
9
15
20
27
34
37
52
64
76
76
67
47

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0.3
0.5
0.5
0.4
0

Wind Speed/Direction (mph)

6
7
8
8
9
10
10
11
11
10
9
8
7
7
7
7
6

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

16
16
15
15
16
16
22
21
21
20
19
19
12
13
13
13
14

Dew Point (°C)

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

Relative Humidity (%)

76
66
59
54
49
44
50
56
61
66
72
78
85
89
93
95
95

Pressure (mb)

1010
1010
1011
1011
1011
1011
1010
1010
1010
1010
1011
1011
1011
1011
1011
1011
1010

Ozone (du)

353
352
351
351
351
351
350
350
350
350
349
349
348
347
346
346
346

Forecast for Carver Terrace, Suffolk, United States of America (36.66,-76.60)

Generated: 19/04/26 09:46:14. Forecast: 19/04/26 to 25/04/26. Timezone: UTC-4.00