Clear Outside v1.0 - International Weather Forecasts For Astronomers

Monday 8

Third Quarter 41%

01:35

14:13

18 Bad
19 Bad
20 Bad
21 Good
22 Good
23 Good
00 OK
01 Bad
02 Bad
03 OK
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

Sun - Rise: 04:42, Set: 21:22, Transit: 13:02. Moon - Rise: 01:35, Set: 14:13. Civil Dark: 22:10 - 03:54. Nautical Dark: 23:27 - 02:37. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

62
65
54
6
2
1
24
100
100
32
44
71
81
99
94
57
65
72
50
89
100
97
96
56

Low Clouds (% Sky Obscured)

61
38
24
0
0
0
0
0
0
32
44
63
65
54
60
57
52
55
50
50
64
62
54
43

Medium Clouds (% Sky Obscured)

14
0
0
2
0
0
2
25
99
1
0
35
64
88
81
3
10
5
0
23
30
49
52
17

High Clouds (% Sky Obscured)

0
0
2
2
2
1
16
100
100
0
2
33
3
4
2
0
0
0
0
0
0
40
39
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
8
5
7

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
Light Rain
Light Rain
Light Rain

Precipitation Probability (%)

2
4
4
0
0
0
0
0
0
0
0
0
2
10
18
54
51
45
16
31
46
70
79
73

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.4
0.6
0.5

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

14
13
10
9
8
8
7
7
5
4
6
6
5
6
6
7
8
8
9
11
10
11
11
11

Dew Point (°C)

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

Relative Humidity (%)

64
64
64
67
72
82
91
95
93
95
96
98
95
90
78
71
67
61
55
49
56
58
68
78

Pressure (mb)

1012
1012
1013
1013
1014
1014
1014
1014
1014
1013
1013
1013
1013
1013
1013
1013
1013
1013
1013
1013
1013
1013
1013
1013

Ozone (du)

412
413
413
412
410
410
411
413
412
410
409
407
408
410
413
415
415
417
418
417
413
408
406
404

Tuesday 9

Waning Crescent 30%

01:46

15:36

18 Bad
19 OK
20 OK
21 Bad
22 Bad
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
12 Bad
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad

Sun - Rise: 04:42, Set: 21:23, Transit: 13:03. Moon - Rise: 01:46, Set: 15:36. Civil Dark: 22:11 - 03:53. Nautical Dark: 23:28 - 02:36. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

57
12
35
47
47
41
34
96
100
99
100
100
100
80
78
77
72
91
95
100
100
98
74
64

Low Clouds (% Sky Obscured)

46
12
35
41
38
25
0
16
39
38
40
37
45
49
54
55
72
80
88
70
84
54
60
46

Medium Clouds (% Sky Obscured)

12
0
0
6
10
15
34
96
100
99
100
100
100
69
53
35
1
37
37
100
100
76
25
23

High Clouds (% Sky Obscured)

0
0
1
3
5
13
34
55
100
40
50
4
2
0
0
0
2
3
12
50
50
2
3
0

ISS Passover

Visibility (miles)

6
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
7
7
9
8
6
6
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
None
None
Very Light Rain
Very Light Rain
Very Light Rain
Light Rain
Very Light Rain
Light Rain
Light Rain
None
None

Precipitation Probability (%)

54
33
0
0
0
0
0
0
0
0
6
29
23
26
50
61
56
60
68
66
77
76
59
42

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

80
81
86
89
95
95
95
96
96
96
95
95
95
95
84
77
73
66
69
79
67
69
72
63

Pressure (mb)

1013
1013
1014
1014
1014
1015
1015
1014
1014
1014
1014
1014
1015
1015
1015
1015
1016
1016
1016
1016
1016
1016
1016
1016

Ozone (du)

402
401
401
402
404
406
408
409
411
413
413
413
415
421
423
422
421
421
420
420
421
421
422
421

Wednesday 10

Waning Crescent 20%

01:59

17:04

18 Bad
19 OK
20 Good
21 Good
22 Good
23 Good
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

Sun - Rise: 04:42, Set: 21:23, Transit: 13:03. Moon - Rise: 01:59, Set: 17:04. Civil Dark: 22:12 - 03:53. Nautical Dark: 23:30 - 02:35. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

66
0
1
15
9
4
79
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

52
0
0
15
8
1
1
1
1
1
1
0
0
27
62
65
69
89
90
90
91
92
94
97

Medium Clouds (% Sky Obscured)

19
0
0
1
3
0
0
0
24
33
97
82
82
100
100
100
100
94
100
100
100
100
98
95

High Clouds (% Sky Obscured)

0
0
0
0
1
4
62
100
100
100
100
100
100
100
100
100
100
99
100
100
100
100
100
100

ISS Passover

Visibility (miles)

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

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

Precipitation Probability (%)

39
22
3
0
0
0
0
0
0
0
0
0
0
5
33
95
95
95
95
85
76
95
91
51

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.8
1.1
1.2
1.2
0.5
0.4
0.9
0.8
0

Wind Speed/Direction (mph)

10
9
7
6
6
5
6
6
6
6
6
6
6
8
9
11
11
12
13
14
15
14
14
14

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

7
7
8
8
8
8
7
7
7
7
7
7
7
7
7
7
10
10
10
10
11
11
12
13

Relative Humidity (%)

65
65
74
77
87
90
93
93
95
95
95
93
91
85
78
76
95
96
98
96
96
96
96
96

Pressure (mb)

1016
1017
1017
1018
1019
1019
1020
1020
1020
1020
1020
1020
1020
1020
1021
1020
1020
1020
1019
1018
1018
1017
1016
1016

Ozone (du)

419
413
406
402
398
390
385
381
378
375
374
372
370
368
363
365
360
359
353
353
351
347
345
342

Thursday 11

Waning Crescent 11%

02:16

No Set

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
12 Bad
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad

Sun - Rise: 04:41, Set: 21:24, Transit: 13:03. Moon - Rise: 02:16, Set: No Set. Civil Dark: 22:13 - 03:52. Nautical Dark: 23:31 - 02:34. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
89
94
96
97
94
92
89
81
74
67
73
82
90
89
88

Low Clouds (% Sky Obscured)

99
90
64
37
35
33
30
26
16
4
15
27
40
51
58
72
69
74
67
73
80
84
78
73

Medium Clouds (% Sky Obscured)

93
86
79
60
73
76
75
30
16
3
9
14
22
15
9
17
2
0
0
12
20
27
30
35

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
89
93
90
91
78
63
45
40
30
25
5
16
2
1
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 (%)

17
12
9
1
3
2
0
0
1
0
0
0
0
0
0
1
4
11
12
14
18
19
20
22

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

12
11
11
11
11
11
10
10
10
9
10
9
10
11
11
13
13
15
15
16
16
17
18
18

Dew Point (°C)

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

Relative Humidity (%)

96
95
95
93
93
93
95
96
96
95
96
96
96
93
86
75
72
74
83
86
85
81
82
80

Pressure (mb)

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

Ozone (du)

340
339
339
338
336
334
334
333
333
335
336
337
337
336
336
337
336
337
337
336
333
334
335
335

Friday 12

Waning Crescent 5%

02:40

18:37

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

Sun - Rise: 04:41, Set: 21:25, Transit: 13:03. Moon - Rise: 02:40, Set: 18:37. Civil Dark: 22:14 - 03:52. Nautical Dark: 23:32 - 02:33. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

84
77
56
66
68
57
44
46
36
38
37
34
36
30
31
10
3
5
8
12
16
20
20
23

Low Clouds (% Sky Obscured)

66
65
56
61
60
56
44
46
36
38
37
34
36
15
8
0
3
5
8
6
6
5
4
5

Medium Clouds (% Sky Obscured)

40
35
16
0
0
0
0
0
0
0
0
0
0
1
5
7
3
5
5
4
2
1
2
5

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
1
1
1
3
8
10
10
3
4
3
7
11
15
20
23

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 (%)

17
11
6
1
5
7
0
2
2
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)

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

Chance of Frost

Temperature (°C)

19
19
18
17
16
16
15
15
14
14
13
13
14
15
16
18
19
21
22
24
24
25
25
25

Feels Like (°C)

19
19
18
18
16
16
14
15
14
14
14
14
15
15
16
16
17
18
19
20
26
26
26
26

Dew Point (°C)

17
17
16
16
15
14
14
14
14
13
13
13
13
14
14
15
15
16
17
18
18
18
18
19

Relative Humidity (%)

85
86
86
92
89
87
90
95
96
96
96
96
96
93
87
82
77
74
69
68
66
65
63
67

Pressure (mb)

1024
1024
1025
1025
1025
1026
1026
1026
1027
1027
1027
1027
1028
1028
1028
1028
1028
1028
1027
1027
1027
1026
1026
1026

Ozone (du)

336
340
341
341
338
338
338
338
339
339
340
340
340
339
339
339
339
340
341
342
342
341
341
341

Saturday 13

Waning Crescent 1%

03:17

20:11

18 OK
19 OK
20 Bad
21 Bad
22 Bad
23 Bad
00 Bad
01 Bad
02 OK
03 OK
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

Sun - Rise: 04:41, Set: 21:25, Transit: 13:03. Moon - Rise: 03:17, Set: 20:11. Civil Dark: 22:14 - 03:52. Nautical Dark: 23:33 - 02:32. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

29
40
53
65
69
71
70
52
35
14
42
70
98
77
65
53
54
56
54
66
80
100
84
67

Low Clouds (% Sky Obscured)

2
1
1
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)

9
30
47
65
66
64
55
43
22
14
10
6
1
1
1
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

29
40
53
65
68
67
68
50
35
14
42
70
98
73
55
29
32
34
41
66
80
100
84
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
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
6
6
5
5
4
4
4
4
4
4
5
6
6
8
9
10
10
11
11
11
11
10
9

Chance of Frost

Temperature (°C)

25
24
23
21
19
18
18
17
16
16
16
16
17
18
19
21
22
23
24
25
25
26
26
26

Feels Like (°C)

26
26
24
23
23
22
21
21
17
17
17
17
17
17
18
19
20
20
21
22
26
25
25
26

Dew Point (°C)

19
20
19
18
17
16
16
15
15
15
15
15
16
17
17
17
17
17
18
18
18
18
18
19

Relative Humidity (%)

72
77
79
82
86
86
89
89
90
90
93
92
92
92
85
80
74
71
68
64
64
63
62
67

Pressure (mb)

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

Ozone (du)

342
342
343
344
345
346
348
349
349
348
347
346
345
344
343
342
341
340
340
339
339
338
338
339

Sunday 14

Waning Crescent 0%

04:12

21:36

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

Sun - Rise: 04:41, Set: 21:26, Transit: 13:04. Moon - Rise: 04:12, Set: 21:36. Civil Dark: 22:15 - 03:52. Nautical Dark: 23:34 - 02:32. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

48
58
69
83
59
38
25
44
75
82
80
70
62
52
55
48
65
62
59

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
5
8

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
12
26
39
38
34
34
33
30
37
36
35
34

High Clouds (% Sky Obscured)

48
58
69
83
59
38
25
33
30
16
32
55
62
52
55
48
61
43
25

ISS Passover

Visibility (miles)

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

Precipitation Type

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
2
2
1
7
9
14

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

26
26
24
22
21
20
19
19
18
18
17
17
18
18
20
21
22
23
24

Feels Like (°C)

26
26
26
26
26
25
25
23
19
18
18
17
17
16
21
21
22
22
23

Dew Point (°C)

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

Relative Humidity (%)

71
76
78
81
85
84
85
85
85
88
87
85
83
81
76
71
67
65
63

Pressure (mb)

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

Ozone (du)

340
341
342
343
344
342
340
338
340
342
343
342
340
339
338
337
337
336
336

Forecast for Northampton, Northamptonshire, United Kingdom (52.24,-0.89)

Generated: 08/06/26 18:29:22. Forecast: 08/06/26 to 14/06/26. Timezone: UTC+1.00