Clear Outside v1.0 - International Weather Forecasts For Astronomers

Thursday 25

Waning Gibbous 95%

21:51

06:48

19 Good
20 Good
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
12 Good
13 Good
14 OK
15 Good
16 OK
17 OK
18 OK

Sun - Rise: 05:42, Set: 19:38, Transit: 12:41. Moon - Rise: 21:51, Set: 06:48. Civil Dark: 20:09 - 05:11. Nautical Dark: 20:46 - 04:34. Astro Dark: 21:27 - 03:53

Total Clouds (% Sky Obscured)

2
1
0
0
0
0
1
1
1
2
0
0
0
0
2
3
6
13
3
19
16
25
23
23

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
7
27
6
35
30
11
0
0

Medium 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

High Clouds (% Sky Obscured)

0
0
0
0
0
0
1
2
1
3
0
0
0
0
1
2
1
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
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)

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

Chance of Frost

Temperature (°C)

8
6
5
3
3
2
1
1
0
0
0
0
1
5
7
9
11
12
13
13
14
14
13
11

Feels Like (°C)

7
5
4
2
2
1
1
0
-1
-2
-1
-1
0
4
6
9
10
10
12
12
12
11
9
7

Dew Point (°C)

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

Relative Humidity (%)

55
69
72
73
72
73
74
74
73
71
70
69
56
43
35
28
26
25
26
26
26
29
34
43

Pressure (mb)

1026
1027
1028
1029
1029
1029
1030
1030
1030
1031
1031
1032
1032
1033
1033
1033
1033
1032
1032
1031
1031
1031
1031
1031

Ozone (du)

433
438
435
430
429
426
423
425
426
425
423
426
429
425
425
427
423
419
417
417
418
420
417
417

Friday 26

Waning Gibbous 89%

23:00

07:28

19 Good
20 Good
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 Bad
12 Bad
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad

Sun - Rise: 05:40, Set: 19:40, Transit: 12:41. Moon - Rise: 23:00, Set: 07:28. Civil Dark: 20:10 - 05:10. Nautical Dark: 20:48 - 04:32. Astro Dark: 21:29 - 03:51

Total Clouds (% Sky Obscured)

3
1
2
2
0
0
0
0
0
0
0
0
1
1
1
4
97
100
100
96
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
7
0

Medium 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

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
1
1
1
3
97
100
100
96
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
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)

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

Chance of Frost

Temperature (°C)

9
7
5
5
4
4
4
3
3
2
2
1
2
6
9
11
13
13
13
13
13
12
11
10

Feels Like (°C)

6
5
4
4
4
4
4
3
3
2
2
1
1
6
8
11
11
10
10
9
8
8
7
6

Dew Point (°C)

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

Relative Humidity (%)

51
58
64
66
68
73
77
82
86
86
83
78
66
55
46
39
37
35
36
38
39
41
43
51

Pressure (mb)

1031
1032
1033
1033
1033
1033
1034
1033
1033
1033
1033
1034
1034
1035
1035
1034
1034
1033
1032
1032
1031
1030
1030
1029

Ozone (du)

416
415
414
407
405
413
414
412
408
407
408
404
399
394
390
386
384
382
382
381
380
379
379
379

Saturday 27

Waning Gibbous 82%

00:05

08:19

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: 05:39, Set: 19:41, Transit: 12:40. Moon - Rise: 00:05, Set: 08:19. Civil Dark: 20:11 - 05:08. Nautical Dark: 20:49 - 04:30. Astro Dark: 21:30 - 03:49

Total Clouds (% Sky Obscured)

99
100
100
100
86
96
100
100
100
100
89
92
95
100
98
98
100
93
96
96
95
94
92
90

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
48
69
81
62
76
90
88
79
80
52
49
24
12
20
27
34
36
38

Medium Clouds (% Sky Obscured)

85
86
89
100
78
87
100
100
91
100
89
91
89
74
31
19
22
4
14
20
30
33
28
13

High Clouds (% Sky Obscured)

98
100
100
100
62
61
48
46
100
100
2
0
35
89
68
77
81
73
92
89
87
83
81
78

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

Precipitation Probability (%)

0
0
0
5
23
43
52
67
55
72
55
12
12
6
3
1
1
0
0
1
1
0
2
1

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

7
5
4
3
3
3
3
3
3
4
4
4
4
4
5
6
7
7
7
6
5
5
5
3

Chance of Frost

Temperature (°C)

9
7
7
7
7
7
7
7
7
7
7
7
7
8
9
10
12
14
16
18
19
20
21
19

Feels Like (°C)

5
5
5
5
5
5
5
5
5
4
4
5
5
5
7
8
10
12
15
16
17
18
19
18

Dew Point (°C)

2
3
3
3
4
5
4
4
3
2
1
2
2
4
5
6
8
10
10
11
12
13
13
12

Relative Humidity (%)

63
74
78
76
81
85
84
81
75
70
69
70
71
78
78
76
72
73
65
64
63
62
63
66

Pressure (mb)

1029
1029
1029
1028
1028
1027
1026
1026
1025
1025
1024
1024
1023
1023
1023
1022
1021
1020
1019
1019
1018
1017
1016
1016

Ozone (du)

377
374
371
370
369
369
369
370
369
368
370
372
375
375
376
378
381
376
369
366
361
356
357
358

Sunday 28

Waning Gibbous 72%

01:02

09:22

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: 05:38, Set: 19:42, Transit: 12:40. Moon - Rise: 01:02, Set: 09:22. Civil Dark: 20:13 - 05:07. Nautical Dark: 20:51 - 04:29. Astro Dark: 21:32 - 03:47

Total Clouds (% Sky Obscured)

90
80
70
62
65
66
71
72
81
86
81
94
97
96
95
94
96
97
98
97
98
97
98
99

Low Clouds (% Sky Obscured)

41
40
38
37
40
44
47
55
64
72
73
79
82
71
67
59
68
76
83
83
83
82
78
73

Medium Clouds (% Sky Obscured)

30
36
42
44
53
50
73
52
48
67
17
38
12
18
26
30
31
30
31
30
30
25
29
32

High Clouds (% Sky Obscured)

78
67
52
39
16
24
15
6
19
12
36
66
93
76
55
36
22
39
57
30
34
26
66
67

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
2
2
14
9
4
2
26
24
12
8
8
10
11
11
7
9
10
3
5
6
4
4
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)

3
4
4
4
4
3
3
3
4
3
3
3
3
5
7
7
7
7
7
6
5
4
4
3

Chance of Frost

Temperature (°C)

16
14
13
12
11
11
11
11
11
11
11
11
13
14
15
15
15
15
15
16
15
15
14
14

Feels Like (°C)

16
13
12
11
10
10
10
10
10
11
11
12
12
13
14
14
14
13
13
14
14
14
13
13

Dew Point (°C)

12
12
11
11
10
10
10
10
10
10
10
11
12
12
11
11
12
12
12
10
10
11
11
10

Relative Humidity (%)

78
89
90
92
91
93
95
95
95
95
96
98
95
86
75
78
80
80
80
69
73
76
79
79

Pressure (mb)

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

Ozone (du)

355
354
352
349
347
346
346
344
343
341
341
340
341
341
342
341
344
343
345
344
346
346
346
343

Monday 29

Waning Gibbous 62%

01:49

10:34

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: 05:36, Set: 19:43, Transit: 12:40. Moon - Rise: 01:49, Set: 10:34. Civil Dark: 20:14 - 05:05. Nautical Dark: 20:52 - 04:27. Astro Dark: 21:34 - 03:45

Total Clouds (% Sky Obscured)

99
99
98
98
97
95
91
93
94
97
98
99
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

69
62
55
48
34
19
10
41
68
94
96
98
100
100
100
100
100
100
100
100
100
100
100
100

Medium Clouds (% Sky Obscured)

33
34
32
35
29
29
29
28
28
24
25
26
46
54
60
71
75
78
84
82
77
72
73
76

High Clouds (% Sky Obscured)

80
42
25
17
26
41
3
24
50
42
7
14
14
35
55
77
85
90
95
97
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
Very Light Rain
Light Rain
Light Rain
Very Light Rain

Precipitation Probability (%)

0
0
0
0
3
3
4
3
2
0
5
7
8
20
22
17
32
37
39
51
62
71
68
64

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

83
86
84
84
84
83
84
84
83
83
84
85
84
82
80
78
76
73
69
67
69
71
74
78

Pressure (mb)

1021
1021
1022
1022
1022
1022
1022
1022
1022
1023
1023
1023
1023
1023
1023
1023
1023
1022
1022
1021
1021
1021
1020
1020

Ozone (du)

342
343
343
344
345
347
346
347
347
347
347
347
348
347
346
346
346
346
347
348
347
347
347
350

Tuesday 30

Waning Gibbous 50%

02:27

11:50

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: 05:35, Set: 19:44, Transit: 12:40. Moon - Rise: 02:27, Set: 11:50. Civil Dark: 20:15 - 05:04. Nautical Dark: 20:53 - 04:25. Astro Dark: 21:36 - 03:43

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
96
93
91
94
96
99
99
99
100
100
100
100
99
99
98
97
96

Low Clouds (% Sky Obscured)

100
95
91
86
81
75
70
70
69
68
77
87
96
97
99
100
100
100
100
84
69
51
54
57

Medium Clouds (% Sky Obscured)

80
86
93
99
85
74
61
47
34
25
25
25
25
18
8
6
11
20
22
45
69
90
75
61

High Clouds (% Sky Obscured)

100
100
100
100
96
91
86
64
38
15
11
6
2
13
24
33
35
20
14
9
8
8
8
8

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

Very Light Rain
Very Light Rain
Light Rain
Light Rain
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
None

Precipitation Probability (%)

60
67
76
88
95
95
95
79
58
23
19
12
3
6
6
2
3
3
0
1
1
0
3
4

Precipitation Amount (mm)

0.3
0.3
0.4
0.6
0.7
0.7
0.6
0.4
0.2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

7
7
5
5
5
5
6
6
6
6
7
6
6
6
7
7
6
6
6
7
11
11
10
11

Dew Point (°C)

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

Relative Humidity (%)

79
84
84
85
84
87
90
94
96
96
98
94
91
88
85
81
77
74
71
67
70
72
75
81

Pressure (mb)

1020
1020
1019
1019
1019
1019
1019
1018
1018
1018
1018
1019
1019
1019
1019
1019
1019
1019
1019
1019
1019
1018
1018
1018

Ozone (du)

352
355
355
355
355
354
354
353
353
353
353
354
355
356
356
355
355
356
357
358
357
356
356
356

Wednesday 1

Third Quarter 39%

02:58

13:08

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 OK
08 OK
09 OK
10 OK
11 OK
12 OK
13 OK

Sun - Rise: 05:33, Set: 19:45, Transit: 12:40. Moon - Rise: 02:58, Set: 13:08. Civil Dark: 20:16 - 05:02. Nautical Dark: 20:55 - 04:24. Astro Dark: 21:37 - 03:41

Total Clouds (% Sky Obscured)

95
96
98
100
100
100
100
99
99
98
82
62
42
41
41
41
35
30
25

Low Clouds (% Sky Obscured)

62
60
59
58
76
89
99
98
96
94
72
46
19
18
23
29
29
29
25

Medium Clouds (% Sky Obscured)

47
60
75
90
79
69
62
54
48
41
26
17
13
9
4
1
0
0
0

High Clouds (% Sky Obscured)

15
21
23
20
13
8
7
4
3
0
0
0
0
0
1
1
1
0
0

ISS Passover

Visibility (miles)

9
9
7
4
2
2
2
3
5
7
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

Precipitation Type

None
None
None
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

3
32
55
78
95
95
95
94
61
1
1
0
0
0
1
0
2
2
1

Precipitation Amount (mm)

0
0
0
0.4
0.9
1.4
1.8
1
0.4
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

12
12
6
6
6
7
7
7
8
8
8
8
9
9
11
11
11
11
12

Dew Point (°C)

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

Relative Humidity (%)

87
95
95
96
98
98
96
98
96
96
95
91
85
83
67
56
46
45
45

Pressure (mb)

1018
1018
1018
1018
1018
1018
1017
1017
1017
1017
1017
1017
1018
1018
1018
1018
1018
1018
1018

Ozone (du)

356
356
356
357
358
362
365
369
370
371
372
373
375
377
378
380
382
388
394

Forecast for Stratham, Rockingham, United States of America (43.01,-70.90)

Generated: 25/04/24 19:05:07. Forecast: 25/04/24 to 01/05/24. Timezone: UTC-4.00