Clear Outside v1.0 - International Weather Forecasts For Astronomers

Wednesday 4

Waning Gibbous 97%

No Rise

07:17

20 Bad
21 Bad
22 Bad
23 Bad
00 OK
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
19 Bad

Sun - Rise: 06:48, Set: 18:02, Transit: 12:25. Moon - Rise: No Rise, Set: 07:17. Civil Dark: 18:35 - 06:15. Nautical Dark: 19:13 - 05:37. Astro Dark: 19:51 - 04:59

Total Clouds (% Sky Obscured)

84
71
60
53
42
48
49
47
53
49
45
74
99
93
97
100
100
85
100
83
96
96
96
95

Low Clouds (% Sky Obscured)

18
15
18
23
25
31
37
38
43
44
45
37
33
42
47
42
38
61
57
59
63
69
80
79

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
5
37
39
28
48
67
67
58
61
73
57
72
77
91
83
87
84

High Clouds (% Sky Obscured)

0
0
0
0
0
0
49
47
53
49
45
60
79
83
89
100
100
85
100
82
87
84
67
8

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
7
7
7
7
7
7
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
1
7
25
23
12
6
3
6
12
41
39
33

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

Chance of Frost

Temperature (°C)

8
8
8
7
7
7
6
6
6
6
7
7
8
10
12
13
13
13
13
13
12
12
10
10

Feels Like (°C)

8
8
8
7
7
7
7
5
5
5
5
5
7
8
9
10
10
10
10
10
10
10
10
9

Dew Point (°C)

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

Relative Humidity (%)

96
96
96
96
96
96
96
94
96
96
96
96
98
93
90
89
87
87
89
89
90
95
96
96

Pressure (mb)

1019
1019
1018
1018
1017
1016
1015
1015
1014
1014
1013
1013
1013
1013
1013
1013
1013
1013
1012
1012
1012
1012
1013
1013

Ozone (du)

404
403
402
398
397
394
390
388
389
394
392
391
390
389
387
386
384
381
378
376
375
377
377
374

Thursday 5

Waning Gibbous 93%

20:46

07:29

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
19 Bad

Sun - Rise: 06:46, Set: 18:04, Transit: 12:25. Moon - Rise: 20:46, Set: 07:29. Civil Dark: 18:36 - 06:13. Nautical Dark: 19:14 - 05:35. Astro Dark: 19:53 - 04:56

Total Clouds (% Sky Obscured)

94
79
86
91
95
93
90
97
100
100
100
100
100
100
100
100
100
100
100
100
100
99
98
98

Low Clouds (% Sky Obscured)

83
64
75
80
88
80
71
79
72
88
98
92
92
91
92
82
83
86
99
100
100
98
93
96

Medium Clouds (% Sky Obscured)

93
32
57
44
30
45
43
59
74
53
60
52
48
43
48
52
93
93
74
83
91
77
64
76

High Clouds (% Sky Obscured)

9
17
6
1
19
7
1
21
81
96
99
100
95
96
100
100
100
100
62
8
13
3
4
26

ISS Passover

Visibility (miles)

9
9
9
2
4
2
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
None
None
None
None
None
None
None
None
None
None
None
None
Light Rain
Light Rain
Light Rain
Light Rain
None
None
None
None
None
None
None

Precipitation Probability (%)

54
33
7
6
5
7
9
21
28
25
24
27
53
90
95
95
71
30
13
13
15
11
15
27

Precipitation Amount (mm)

0.3
0
0
0
0
0
0
0
0
0
0
0
0
0.6
1.7
1.5
0.4
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

2
2
2
4
6
8
7
6
6
6
7
8
8
8
8
8
10
10
9
9
8
7
7
6

Chance of Frost

Temperature (°C)

10
9
9
9
8
7
7
7
7
7
7
7
7
8
8
8
8
8
9
9
9
8
8
8

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

95
95
95
98
96
94
94
94
94
93
93
91
91
93
88
84
82
82
82
82
85
87
87
87

Pressure (mb)

1014
1014
1015
1015
1016
1017
1017
1017
1018
1019
1019
1020
1020
1021
1021
1022
1022
1022
1022
1022
1022
1022
1023
1023

Ozone (du)

373
374
375
380
381
379
379
383
383
384
382
379
378
379
377
376
375
376
376
375
375
376
376
375

Friday 6

Waning Gibbous 87%

22:01

07:43

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
19 Bad

Sun - Rise: 06:43, Set: 18:06, Transit: 12:24. Moon - Rise: 22:01, Set: 07:43. Civil Dark: 18:38 - 06:11. Nautical Dark: 19:16 - 05:33. Astro Dark: 19:55 - 04:54

Total Clouds (% Sky Obscured)

98
95
94
92
95
96
97
93
92
95
97
95
95
88
96
96
95
92
91
88
80
63
71
78

Low Clouds (% Sky Obscured)

93
86
83
80
88
90
86
82
84
84
93
83
83
69
86
81
89
63
59
51
26
19
39
48

Medium Clouds (% Sky Obscured)

67
45
47
30
20
26
44
28
20
33
33
50
49
32
45
47
50
58
46
76
74
60
41
40

High Clouds (% Sky Obscured)

18
46
39
30
9
9
12
25
15
8
10
5
8
19
30
30
20
30
30
31
37
14
9
8

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
7
0
0
4
1
1

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 (%)

26
36
25
14
10
9
11
18
8
9
18
20
4
5
2
3
2
4
16
5
5
0
2
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
6
5
4
4
4
3
3
3
3
2
3
2
2
2
5
7
6
7
7
5
4
3
3

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

6
7
7
7
7
7
7
8
8
7
8
8
8
9
9
11
11
12
11
12
11
11
10
10

Relative Humidity (%)

88
91
95
95
95
95
95
95
95
95
96
95
95
93
91
90
89
90
87
92
93
95
96
98

Pressure (mb)

1024
1024
1024
1024
1024
1024
1024
1024
1024
1024
1024
1024
1024
1024
1024
1024
1024
1024
1024
1023
1023
1023
1023
1023

Ozone (du)

373
374
375
375
374
375
375
374
373
374
374
375
377
377
375
376
377
378
379
380
381
380
381
382

Saturday 7

Waning Gibbous 79%

23:15

08:00

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
19 Bad

Sun - Rise: 06:41, Set: 18:07, Transit: 12:24. Moon - Rise: 23:15, Set: 08:00. Civil Dark: 18:40 - 06:09. Nautical Dark: 19:18 - 05:31. Astro Dark: 19:56 - 04:52

Total Clouds (% Sky Obscured)

85
86
88
95
91
79
87
83
82
80
77
65
58
60
66
71
69
68
73
71
73
68
62
54

Low Clouds (% Sky Obscured)

56
55
57
66
62
51
43
41
41
47
35
31
30
42
48
57
55
54
55
54
61
60
48
49

Medium Clouds (% Sky Obscured)

41
51
56
62
46
30
52
44
46
36
44
5
4
3
27
3
2
46
40
27
27
2
2
2

High Clouds (% Sky Obscured)

5
5
6
7
20
25
41
44
36
46
33
28
21
17
17
3
5
9
26
14
27
30
28
10

ISS Passover

Visibility (miles)

7
9
9
6
9
9
9
9
9
9
9
9
9
2
8
9
7
7
7
7
7
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
14
24
28
25
20
8
9
9
0
0
0
0
0
0
0
2
3
5
14
18
7
4
5

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

8
8
8
8
8
8
7
6
6
6
5
5
7
7
8
9
11
11
11
10
11
10
9
9

Dew Point (°C)

9
9
9
9
9
9
8
8
7
7
6
7
8
9
10
11
12
12
12
12
12
11
11
10

Relative Humidity (%)

96
96
98
98
96
98
96
98
98
96
94
96
96
95
93
92
89
87
87
89
92
93
96
100

Pressure (mb)

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

Ozone (du)

382
382
384
385
385
383
382
379
375
371
369
367
366
366
364
362
360
360
360
361
363
366
369
370

Sunday 8

Waning Gibbous 71%

00:29

08:21

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
19 Bad

Sun - Rise: 06:39, Set: 18:09, Transit: 12:24. Moon - Rise: 00:29, Set: 08:21. Civil Dark: 18:41 - 06:06. Nautical Dark: 19:19 - 05:28. Astro Dark: 19:58 - 04:50

Total Clouds (% Sky Obscured)

51
61
66
73
81
86
91
88
85
82
77
72
67
65
64
62
57
62
64
64
66
58
65
72

Low Clouds (% Sky Obscured)

50
61
66
72
81
86
91
88
84
79
76
72
67
65
62
60
55
50
45
35
28
21
33
44

Medium Clouds (% Sky Obscured)

2
2
0
0
0
0
0
2
1
13
2
13
35
40
50
60
56
61
60
64
66
58
65
72

High Clouds (% Sky Obscured)

4
15
2
0
0
0
0
22
20
15
15
10
10
10
10
15
20
55
64
64
66
58
55
40

ISS Passover

Visibility (miles)

4
3
9
9
9
9
4
8
3
9
9
9
9
8
4
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
Light Rain
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

2
4
13
6
12
29
40
49
28
10
7
13
36
71
42
9
19
12
4
10
9
12
15
15

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0.6
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

10
9
9
9
8
8
8
8
8
8
7
7
8
8
9
9
10
10
10
10
10
9
9
9

Relative Humidity (%)

100
98
98
96
98
95
98
98
96
95
91
91
90
90
96
90
88
87
84
83
86
88
93
93

Pressure (mb)

1018
1018
1018
1018
1018
1018
1018
1018
1018
1018
1018
1019
1019
1020
1020
1020
1020
1020
1020
1020
1020
1021
1021
1022

Ozone (du)

371
374
376
377
377
379
380
378
376
375
375
375
375
376
377
377
378
378
378
378
379
380
381
381

Monday 9

Waning Gibbous 61%

01:40

08:51

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
19 Bad

Sun - Rise: 06:37, Set: 18:11, Transit: 12:24. Moon - Rise: 01:40, Set: 08:51. Civil Dark: 18:43 - 06:04. Nautical Dark: 19:21 - 05:26. Astro Dark: N/A - 04:47

Total Clouds (% Sky Obscured)

85
80
74
66
77
80
86
81
79
77
74
70
67
76
84
93
94
93
89
87
87
91
80
71

Low Clouds (% Sky Obscured)

53
54
53
52
57
63
71
73
75
75
70
67
61
65
71
76
69
62
57
66
69
78
68
57

Medium Clouds (% Sky Obscured)

83
57
37
22
17
15
13
11
8
4
3
2
1
5
11
18
23
30
34
33
40
51
63
66

High Clouds (% Sky Obscured)

35
20
15
11
12
11
13
6
2
0
0
0
0
0
0
0
3
7
10
16
13
15
14
18

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
8
6
5
6
7
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 (%)

1
3
3
0
1
3
5
13
16
18
23
17
11
21
27
31
35
38
41
34
29
22
13
10

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

7
7
7
6
6
5
5
5
5
6
5
6
7
7
7
8
8
12
11
11
11
12
12
7

Dew Point (°C)

8
7
6
6
5
6
6
6
6
6
6
6
7
8
8
9
9
9
10
10
10
10
10
9

Relative Humidity (%)

93
93
93
93
93
93
93
91
93
91
93
93
93
93
88
84
79
79
79
79
83
88
93
93

Pressure (mb)

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

Ozone (du)

380
380
380
381
382
385
388
390
390
390
390
393
395
397
401
405
409
410
411
412
407
401
396
387

Tuesday 10

Waning Gibbous 52%

02:45

09:30

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 OK
15 OK
16 OK
17 Good

Sun - Rise: 06:35, Set: 18:12, Transit: 12:23. Moon - Rise: 02:45, Set: 09:30. Civil Dark: 18:45 - 06:02. Nautical Dark: 19:23 - 05:24. Astro Dark: 20:00 - 04:45

Total Clouds (% Sky Obscured)

59
72
86
100
100
100
100
95
91
85
85
85
85
84
75
67
53
35
22
14
9
4

Low Clouds (% Sky Obscured)

52
50
45
41
56
71
87
75
67
56
59
61
65
67
73
67
53
35
22
14
9
0

Medium Clouds (% Sky Obscured)

59
72
86
99
99
99
99
95
91
85
64
40
21
21
20
18
14
12
7
4
2
0

High Clouds (% Sky Obscured)

17
45
72
100
100
100
100
70
47
40
40
24
2
1
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

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

Precipitation Probability (%)

1
0
0
0
20
35
51
75
79
68
53
36
12
19
22
25
27
24
19
19
16
9

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

5
4
5
7
8
9
10
12
9
9
11
10
9
9
10
11
13
13
13
13
11
9

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

8
7
7
7
7
7
7
6
6
6
6
6
6
6
5
5
5
5
6
6
6
6

Relative Humidity (%)

93
95
93
93
93
93
93
91
90
88
88
88
87
84
78
74
68
68
67
67
71
74

Pressure (mb)

1020
1020
1020
1020
1019
1019
1018
1018
1018
1018
1019
1019
1020
1021
1022
1022
1023
1023
1023
1023
1023
1023

Ozone (du)

377
368
363
358
354
353
352
351
357
363
368
379
390
401
407
412
418
416
415
414
410
406

Welcome to Clear Outside

Forecast for Alphington, Devon, United Kingdom (50.70,-3.52)

Generated: 04/03/26 20:29:58. Forecast: 04/03/26 to 10/03/26. Timezone: UTC+0.00