Clear Outside v1.0 - International Weather Forecasts For Astronomers

Thursday 3

Waxing Gibbous 50%

13:11

00:27

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

Sun - Rise: 04:44, Set: 21:36, Transit: 13:10. Moon - Rise: 13:11, Set: 00:27. Civil Dark: 22:28 - 03:53. Nautical Dark: 23:56 - 02:26. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

80
47
41
36
28
28
39
41
16
11
0
0
0
0
0
0
0
0
1
11
18
28
30
36

Low Clouds (% Sky Obscured)

51
72
22
8
4
4
0
0
0
0
0
0
0
2
10
15
17
15
1
11
18
28
27
34

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
22
0
0

High Clouds (% Sky Obscured)

34
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
3
0
0
0
2

ISS Passover

Visibility (miles)

-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
9
9
9
9
9
9

Fog (%)

-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
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
13
15
18
20
19
17
15
13
8
8
9
7
8
6
6
6
5
5
6
7
8
9
9

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

15
15
15
13
13
12
13
13
13
13
13
12
11
11
11
10
10
10
11
12
13
15
16
17

Dew Point (°C)

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

Relative Humidity (%)

70
61
54
45
43
43
45
49
56
63
66
71
76
77
84
88
87
90
85
75
64
56
49
42

Pressure (mb)

1017
1017
1018
1018
1018
1019
1019
1020
1021
1022
1022
1023
1024
1024
1025
1025
1025
1026
1026
1026
1027
1027
1027
1027

Ozone (du)

329
334
340
347
350
347
346
344
342
344
345
348
348
348
349
351
352
350
349
349
352
352
352
352

Friday 4

Waxing Gibbous 59%

14:25

00:36

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

Sun - Rise: 04:45, Set: 21:36, Transit: 13:10. Moon - Rise: 14:25, Set: 00:36. Civil Dark: 22:27 - 03:54. Nautical Dark: 23:54 - 02:28. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

47
83
81
79
32
15
19
21
27
95
96
90
98
37
43
82
66
77
85
100
87
87
100
100

Low Clouds (% Sky Obscured)

44
30
13
65
24
0
7
0
0
26
10
0
0
0
22
28
37
43
33
38
24
0
29
49

Medium Clouds (% Sky Obscured)

2
41
41
23
28
15
19
18
24
27
66
53
38
8
3
6
13
30
68
88
87
83
100
100

High Clouds (% Sky Obscured)

2
0
0
0
8
15
3
0
0
75
78
81
92
37
43
78
34
50
47
100
78
77
81
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

16
17
18
18
17
16
16
15
15
15
13
13
11
11
11
11
10
11
11
12
12
13
13
15

Dew Point (°C)

4
3
3
3
3
4
5
7
9
10
10
9
9
9
10
10
10
10
9
9
8
7
8
5

Relative Humidity (%)

36
34
33
31
32
35
39
46
57
66
73
74
72
75
79
81
83
86
80
73
65
56
52
40

Pressure (mb)

1027
1027
1027
1027
1026
1026
1026
1026
1026
1027
1027
1027
1027
1026
1026
1026
1026
1026
1026
1026
1026
1025
1025
1024

Ozone (du)

354
355
356
357
357
360
363
365
362
353
347
345
343
339
336
333
331
330
330
331
330
330
329
329

Saturday 5

Waxing Gibbous 69%

15:39

00:46

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
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad

Sun - Rise: 04:46, Set: 21:35, Transit: 13:10. Moon - Rise: 15:39, Set: 00:46. Civil Dark: 22:26 - 03:55. Nautical Dark: 23:52 - 02:30. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
96
100
85
58
45
60

Low Clouds (% Sky Obscured)

33
22
3
0
3
26
31
57
59
47
80
100
100
100
100
100
100
100
84
100
72
44
45
49

Medium Clouds (% Sky Obscured)

100
87
83
91
96
97
98
88
85
100
94
88
64
67
92
73
51
60
51
55
39
11
0
0

High Clouds (% Sky Obscured)

100
94
100
100
100
100
100
100
100
100
100
100
100
96
74
55
62
62
49
50
0
3
3
60

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
4
3
3
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
7
5
5
8
12
17
33
37
27
21
28
21
10
19
16
7
10
11
13
8
6
7

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

Chance of Frost

Temperature (°C)

20
21
22
21
20
20
19
18
16
15
14
14
14
14
14
14
14
15
15
16
16
17
18
19

Feels Like (°C)

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

Dew Point (°C)

4
5
5
4
5
5
6
7
7
9
10
10
10
11
12
12
12
13
14
14
14
14
14
12

Relative Humidity (%)

36
33
32
32
37
37
41
49
54
68
75
78
79
82
86
87
87
90
90
90
86
85
74
62

Pressure (mb)

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

Ozone (du)

330
331
330
327
326
325
323
322
323
323
324
323
326
330
331
333
334
336
336
337
339
334
331
331

Sunday 6

Waxing Gibbous 77%

16:54

01:00

12 Bad
13 Bad
14 Bad
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
09 Bad
10 Bad
11 Bad

Sun - Rise: 04:47, Set: 21:35, Transit: 13:10. Moon - Rise: 16:54, Set: 01:00. Civil Dark: 22:25 - 03:56. Nautical Dark: 23:50 - 02:32. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

66
83
62
39
65
98
100
100
100
100
86
90
68
84
85
88
97
95
93
94
94
94
93
97

Low Clouds (% Sky Obscured)

56
36
60
33
48
33
16
16
21
34
43
71
52
64
69
71
73
63
53
64
76
88
78
58

Medium Clouds (% Sky Obscured)

0
0
0
0
15
46
60
41
51
60
0
27
28
40
60
73
69
65
55
47
47
41
34
79

High Clouds (% Sky Obscured)

65
74
29
30
34
97
100
100
100
95
46
42
3
17
43
75
53
25
0
0
0
0
0
0

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
5
9
9
9
9
9
9
9
9
9
6
3
5
7
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
Very Light Rain
None
None
None
None
Very Light Rain
Light Rain
Light Rain
None
None
None
None
None
None

Precipitation Probability (%)

4
2
2
2
1
2
6
10
31
42
51
18
17
27
41
57
80
81
49
45
32
26
21
21

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

21
21
22
23
23
23
22
21
20
18
17
16
15
14
14
13
13
13
13
13
13
13
14
15

Feels Like (°C)

18
18
20
20
20
20
19
18
18
16
15
14
13
13
11
11
11
10
10
10
11
11
11
11

Dew Point (°C)

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

Relative Humidity (%)

59
56
49
49
48
47
53
58
61
78
83
87
89
89
84
87
87
84
84
90
92
89
87
75

Pressure (mb)

1011
1011
1010
1009
1009
1008
1007
1007
1007
1007
1006
1006
1005
1005
1005
1004
1004
1004
1003
1003
1003
1003
1003
1003

Ozone (du)

329
331
331
332
330
330
332
333
334
339
346
346
350
353
356
358
360
364
366
366
364
363
359
359

Monday 7

Waxing Gibbous 85%

18:11

01:19

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
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad

Sun - Rise: 04:48, Set: 21:34, Transit: 13:10. Moon - Rise: 18:11, Set: 01:19. Civil Dark: 22:24 - 03:57. Nautical Dark: 23:48 - 02:34. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

99
95
75
81
94
79
59
97
98
99
95
100
98
94
88
83
86
89
93
94
95
97
96
95

Low Clouds (% Sky Obscured)

61
58
65
77
77
63
44
40
35
62
62
68
60
69
69
70
68
68
66
74
79
84
81
77

Medium Clouds (% Sky Obscured)

98
90
55
46
39
39
41
62
61
37
36
48
46
53
55
54
53
82
88
66
45
80
72
40

High Clouds (% Sky Obscured)

0
0
0
0
0
2
7
56
78
76
67
68
85
68
24
3
2
1
0
0
0
0
0
2

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
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
Very Light Rain
Light Rain
Very Light Rain
None

Precipitation Probability (%)

9
13
16
11
23
20
16
22
21
3
3
4
2
3
14
6
11
31
16
38
56
65
57
46

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
0.4
0.3
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

17
18
18
18
17
16
16
16
14
13
13
13
13
12
12
12
12
12
12
13
13
13
13
13

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

59
52
46
51
54
53
49
57
70
79
80
77
81
81
81
87
87
86
90
89
84
89
87
84

Pressure (mb)

1003
1003
1003
1003
1003
1003
1003
1003
1004
1004
1004
1004
1004
1004
1004
1004
1004
1004
1005
1005
1006
1006
1007
1007

Ozone (du)

360
361
360
359
360
360
360
360
359
358
358
358
359
359
360
361
362
362
362
362
361
361
360
358

Tuesday 8

Waxing Gibbous 91%

19:26

01:48

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

Sun - Rise: 04:49, Set: 21:33, Transit: 13:10. Moon - Rise: 19:26, Set: 01:48. Civil Dark: 22:23 - 03:59. Nautical Dark: 23:46 - 02:37. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

94
93
93
92
93
94
96
94
88
82
85
87
90
86
83
77
60
41
23
21
20
21
20
20

Low Clouds (% Sky Obscured)

74
71
69
67
65
65
65
78
78
77
77
75
74
68
62
55
45
35
23
21
20
21
20
20

Medium Clouds (% Sky Obscured)

47
50
48
73
83
71
58
55
55
60
57
54
52
53
55
56
37
21
6
4
2
0
0
0

High Clouds (% Sky Obscured)

17
7
1
1
1
1
1
3
3
3
2
2
1
1
0
0
0
0
1
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
Very Light Rain
None
Very Light Rain
Very Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

46
50
53
50
60
52
36
19
15
4
8
9
8
8
6
0
1
4
0
0
0
0
0
0

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

14
14
15
15
15
15
15
15
14
14
14
13
13
12
12
12
12
12
13
13
15
16
17
18

Feels Like (°C)

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

Dew Point (°C)

10
10
10
9
10
10
9
9
9
9
9
9
9
9
9
9
9
8
7
7
5
4
3
3

Relative Humidity (%)

79
78
73
65
74
74
67
69
71
73
75
76
77
79
80
80
83
76
69
64
53
45
38
35

Pressure (mb)

1008
1008
1009
1009
1010
1010
1010
1011
1011
1011
1012
1012
1013
1013
1013
1014
1014
1014
1015
1015
1016
1016
1016
1017

Ozone (du)

356
356
356
355
355
356
357
357
358
360
361
363
366
369
370
370
371
372
373
374
373
373
372
367

Wednesday 9

Waxing Gibbous 96%

20:33

02:31

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

Sun - Rise: 04:50, Set: 21:32, Transit: 13:11. Moon - Rise: 20:33, Set: 02:31. Civil Dark: 22:22 - 04:00. Nautical Dark: 23:44 - 02:39. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

21
25
28
26
33
44
46
35
26
20
25
35
37
55
75
89
81
70
57
65
74
79
86
92

Low Clouds (% Sky Obscured)

21
25
28
26
33
35
33
22
11
0
6
11
17
24
32
41
41
38
35
47
55
61
65
73

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
7
15
20
25
25
24
31
38
45
43
30
24
25
25
24
23
24

High Clouds (% Sky Obscured)

0
0
0
0
15
26
42
35
26
20
19
11
3
11
19
26
25
23
21
20
14
8
13
25

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
1
2
0
0
1

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)

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

Chance of Frost

Temperature (°C)

19
20
21
21
21
21
20
19
17
15
14
13
12
12
12
12
12
13
14
15
16
17
19
20

Feels Like (°C)

14
14
19
19
19
19
20
20
16
16
15
14
14
13
10
10
11
10
10
11
13
13
14
15

Dew Point (°C)

3
3
3
3
3
5
6
7
8
8
8
9
9
8
9
9
9
9
9
10
9
9
9
9

Relative Humidity (%)

33
30
30
30
30
34
40
45
52
61
70
74
77
80
81
81
83
79
75
71
64
59
53
51

Pressure (mb)

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

Ozone (du)

363
358
356
354
352
351
350
349
348
347
346
345
344
342
341
340
338
338
338
337
337
337
337
335

Forecast for Sheffield, Sheffield, United Kingdom (53.38,-1.47)

Generated: 03/07/25 06:39:43. Forecast: 03/07/25 to 09/07/25. Timezone: UTC+1.00