Clear Outside v1.0 - International Weather Forecasts For Astronomers

Saturday 14

Waning Crescent 15%

05:37

13:32

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: 06:23, Set: 18:14, Transit: 12:19. Moon - Rise: 05:37, Set: 13:32. Civil Dark: 18:50 - 05:47. Nautical Dark: 19:31 - 05:04. Astro Dark: 20:15 - 04:20

Total Clouds (% Sky Obscured)

81
84
87
100
100
100
100
100
99
95
76
86
99
95
100
100
100
89
100
94
88
69
68
85

Low Clouds (% Sky Obscured)

62
73
82
88
88
85
87
76
89
84
72
78
98
89
100
100
86
70
98
69
81
66
68
71

Medium Clouds (% Sky Obscured)

81
42
71
100
100
99
100
98
96
87
37
23
38
30
46
31
55
78
46
43
23
37
32
60

High Clouds (% Sky Obscured)

3
13
30
50
49
67
77
100
2
0
0
4
65
35
62
71
65
60
3
0
0
0
0
0

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
0
0
0
0
9
3
9
8
1
3
7

Fog (%)

0
0
0
0
0
0
16
13
10
0
0
0
0
0
0
0
96
5
0
0
0
0
0
0

Precipitation Type

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

Precipitation Probability (%)

0
18
0
0
0
0
0
8
34
18
8
18
44
56
94
88
52
52
65
53
50
50
36
32

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0.3
1.1
0.9
0
0
0.5
0.3
0
0.3
0
0

Wind Speed/Direction (mph)

9
8
8
7
8
8
9
9
10
9
12
14
15
14
13
14
17
16
16
16
15
15
14
13

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

96
96
96
96
96
94
94
96
93
94
91
93
93
96
96
98
96
93
90
83
80
91
88
88

Pressure (mb)

1006
1006
1007
1007
1007
1007
1006
1006
1006
1005
1004
1003
1003
1002
1001
1000
999
999
999
999
999
1000
1000
1001

Ozone (du)

431
421
409
396
388
382
375
369
371
363
356
351
348
347
346
347
354
359
369
381
386
389
395
403

Sunday 15

Waning Crescent 8%

05:48

14:59

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: 06:21, Set: 18:16, Transit: 12:18. Moon - Rise: 05:48, Set: 14:59. Civil Dark: 18:52 - 05:44. Nautical Dark: 19:33 - 05:01. Astro Dark: 20:18 - 04:17

Total Clouds (% Sky Obscured)

68
94
88
84
69
69
70
68
72
86
86
83
90
81
100
100
100
100
100
100
100
100
97
96

Low Clouds (% Sky Obscured)

57
62
63
60
66
64
66
68
71
86
86
83
90
81
100
56
72
62
68
79
89
93
92
86

Medium Clouds (% Sky Obscured)

49
88
61
55
4
0
2
0
0
0
0
0
0
3
2
36
63
66
100
100
53
87
93
42

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
2
40
35
75
100
85
90
100
100
85
62
42
23

ISS Passover

Visibility (miles)

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

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
Very Light Rain
None
None

Precipitation Probability (%)

29
24
18
15
31
10
4
5
16
9
15
5
16
21
21
26
22
18
8
40
63
56
35
44

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
0.3
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

86
89
93
93
91
94
84
89
91
86
89
93
91
93
94
91
88
91
94
96
96
96
96
98

Pressure (mb)

1002
1002
1002
1003
1003
1003
1003
1003
1004
1004
1004
1004
1005
1005
1005
1006
1006
1006
1006
1006
1006
1006
1006
1006

Ozone (du)

414
416
423
425
428
433
436
437
428
424
417
412
411
410
414
413
408
402
394
387
382
378
375
372

Monday 16

Waning Crescent 3%

05:57

16:26

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: 06:18, Set: 18:18, Transit: 12:18. Moon - Rise: 05:57, Set: 16:26. Civil Dark: 18:54 - 05:42. Nautical Dark: 19:35 - 04:59. Astro Dark: 20:20 - 04:14

Total Clouds (% Sky Obscured)

100
100
100
100
100
96
88
93
90
93
94
99
90
94
88
87
77
83
89
95
96
97
98
99

Low Clouds (% Sky Obscured)

100
100
96
89
91
91
88
93
90
93
94
97
90
88
88
87
77
83
89
95
96
97
98
99

Medium Clouds (% Sky Obscured)

44
42
23
23
14
7
0
0
1
31
29
35
2
13
2
2
0
6
12
20
20
20
19
23

High Clouds (% Sky Obscured)

83
84
100
100
100
83
70
75
70
63
80
75
75
55
45
22
3
3
2
0
0
2
1
2

ISS Passover

Visibility (miles)

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

Fog (%)

34
93
36
99
100
100
100
95
100
18
6
3
3
3
3
3
3
3
3
3
3
3
3
3

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 (%)

33
28
22
18
9
3
15
10
2
1
0
1
5
1
0
5
1
4
5
5
7
5
5
6

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)

13
11
12
13
14
15
14
15
16
17
17
16
16
17
18
18
19
19
19
19
19
18
17
17

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

5
5
6
7
7
8
8
8
8
8
7
6
7
7
7
7
6
5
4
4
5
5
6
6

Relative Humidity (%)

96
96
96
98
96
96
98
96
96
96
95
88
90
88
87
82
76
67
64
65
67
72
76
77

Pressure (mb)

1006
1005
1006
1006
1005
1005
1005
1005
1005
1005
1005
1005
1005
1005
1005
1005
1006
1006
1006
1006
1007
1007
1008
1008

Ozone (du)

371
369
367
366
364
363
364
361
358
354
350
349
349
349
349
347
347
348
347
346
344
343
343
341

Tuesday 17

Waning Crescent 0%

06:05

17:54

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: 06:15, Set: 18:20, Transit: 12:18. Moon - Rise: 06:05, Set: 17:54. Civil Dark: 18:56 - 05:39. Nautical Dark: 19:37 - 04:56. Astro Dark: 20:22 - 04:11

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
95
83
100
100
100
98
95
94
96
80
91
91

Low Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
95
83
99
99
98
91
83
76
67
57
48
45

Medium Clouds (% Sky Obscured)

26
26
31
36
39
42
44
47
42
40
31
23
12
2
9
16
23
25
27
30
42
53
54
64

High Clouds (% Sky Obscured)

2
3
1
5
9
8
8
4
1
0
0
0
0
0
68
84
94
74
54
20
47
66
91
83

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
1
2
3
9
9
9
9
9
9
9
9
9
9
9
9

Fog (%)

3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3

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 (%)

6
6
7
6
4
5
9
14
16
17
21
17
13
5
6
6
6
5
5
1
1
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)

17
16
16
16
15
14
13
13
12
11
10
10
9
8
8
9
9
9
9
9
8
7
6
4

Chance of Frost

Temperature (°C)

9
9
9
9
9
9
9
8
8
8
8
8
8
8
8
9
9
10
10
10
11
10
10
8

Feels Like (°C)

4
4
4
4
4
5
5
5
5
5
5
5
6
6
6
5
6
6
7
7
7
7
8
6

Dew Point (°C)

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

Relative Humidity (%)

76
77
76
78
78
81
85
88
93
95
96
96
95
87
77
70
66
63
61
61
59
59
67
79

Pressure (mb)

1009
1009
1010
1011
1011
1012
1013
1013
1014
1015
1016
1016
1017
1018
1019
1020
1020
1021
1021
1021
1022
1022
1023
1024

Ozone (du)

341
340
340
340
342
343
343
344
341
341
342
342
342
342
344
344
344
343
343
342
342
342
341
343

Wednesday 18

Waning Crescent 0%

06:12

No Set

19 Bad
20 Bad
21 Bad
22 Bad
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 OK
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: 06:13, Set: 18:22, Transit: 12:17. Moon - Rise: 06:12, Set: No Set. Civil Dark: 18:58 - 05:37. Nautical Dark: 19:39 - 04:53. Astro Dark: 20:25 - 04:08

Total Clouds (% Sky Obscured)

98
100
100
100
100
100
100
51
44
43
40
20
42
60
75
87
98
98
97
96
89
82
75
82

Low Clouds (% Sky Obscured)

41
38
24
12
0
0
0
0
10
20
30
20
42
60
75
76
69
74
79
84
80
76
71
81

Medium Clouds (% Sky Obscured)

91
99
100
100
100
100
100
51
44
43
40
14
14
9
14
23
37
53
59
56
60
54
33
31

High Clouds (% Sky Obscured)

70
59
69
85
100
100
100
51
44
43
40
7
7
6
7
9
30
59
77
85
78
69
59
70

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 (%)

3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3

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
1
2
1
4
6
3
6
4
1
18
22
15
29
28
5
8
8
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)

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

Chance of Frost

Temperature (°C)

7
6
6
6
6
6
5
5
5
5
5
4
6
7
8
8
9
10
10
10
10
10
9
8

Feels Like (°C)

5
4
4
3
4
4
3
3
4
5
4
4
5
5
5
5
5
5
8
8
7
8
8
10

Dew Point (°C)

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

Relative Humidity (%)

85
83
81
81
81
82
80
83
88
91
91
91
85
82
77
68
60
54
53
53
52
60
70
81

Pressure (mb)

1025
1025
1026
1026
1026
1027
1027
1027
1027
1028
1028
1028
1027
1027
1027
1027
1027
1027
1027
1026
1026
1026
1026
1026

Ozone (du)

346
349
355
362
371
385
392
406
414
411
407
404
402
400
398
397
395
393
390
386
382
380
377
375

Thursday 19

New Moon 3%

06:19

19:23

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 Good
09 Good
10 Good
11 Good
12 Good
13 Good
14 Good
15 Good
16 Good
17 Good
18 OK

Sun - Rise: 06:10, Set: 18:24, Transit: 12:17. Moon - Rise: 06:19, Set: 19:23. Civil Dark: N/A - 05:34. Nautical Dark: 19:41 - 04:51. Astro Dark: 20:27 - 04:05

Total Clouds (% Sky Obscured)

91
100
100
99
99
99
97
88
77
64
56
41
25
5
10
5
5
0
0
0
3
2
3
19

Low Clouds (% Sky Obscured)

90
100
89
78
72
60
56
59
52
46
41
29
15
0
0
0
0
0
0
0
1
1
1
12

Medium Clouds (% Sky Obscured)

29
23
13
5
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
1
1

High Clouds (% Sky Obscured)

84
98
80
62
60
70
75
70
65
64
56
41
25
5
10
5
5
0
0
0
3
2
3
7

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 (%)

3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

82
85
88
89
91
93
93
93
93
93
93
93
86
82
75
70
65
61
61
60
59
67
74
82

Pressure (mb)

1026
1026
1026
1026
1026
1026
1026
1025
1025
1025
1025
1025
1024
1024
1024
1024
1024
1023
1023
1022
1022
1022
1022
1022

Ozone (du)

375
376
376
376
376
375
375
375
375
374
373
372
372
373
374
372
370
369
368
367
366
366
367
367

Friday 20

Waxing Crescent 9%

06:29

20:56

19 OK
20 OK
21 OK
22 OK
23 OK
00 OK
01 OK
02 OK
03 OK
04 OK
05 Good
06 Good
07 Good
08 Good
09 Good
10 Good
11 Good

Sun - Rise: 06:08, Set: 18:26, Transit: 12:17. Moon - Rise: 06:29, Set: 20:56. Civil Dark: 19:00 - 05:31. Nautical Dark: 19:44 - 04:48. Astro Dark: 20:29 - 04:02

Total Clouds (% Sky Obscured)

27
27
19
17
14
14
16
18
14
10
7
6
5
4
5
6
6

Low Clouds (% Sky Obscured)

22
27
19
17
14
14
16
18
14
10
0
0
0
0
2
3
4

Medium Clouds (% Sky Obscured)

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

High Clouds (% Sky Obscured)

7
6
3
3
2
3
3
3
3
2
1
1
2
2
1
1
0

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9

Fog (%)

3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3

Precipitation Type

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

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

6
4
3
3
3
2
2
2
1
1
1
1
3
4
6
7
8

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

85
89
94
94
94
96
94
94
94
93
94
93
86
79
72
69
65

Pressure (mb)

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

Ozone (du)

367
368
368
368
368
368
369
369
369
369
369
369
368
368
367
367
367

Forecast for Butteryhaugh, Northumberland, United Kingdom (55.23,-2.58)

Generated: 14/03/26 19:06:38. Forecast: 14/03/26 to 20/03/26. Timezone: UTC+0.00