Clear Outside v1.0 - International Weather Forecasts For Astronomers

Thursday 2

Waning Gibbous 91%

23:03

08:08

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

Sun - Rise: 04:46, Set: 21:24, Transit: 13:05. Moon - Rise: 23:03, Set: 08:08. Civil Dark: 22:13 - 03:58. Nautical Dark: 23:29 - 02:42. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

72
62
59
55
0
7
0
9
13
0
0
0
0
0
16
21
27
26
82
99
98
96
100
100

Low Clouds (% Sky Obscured)

22
18
4
0
0
7
0
9
13
0
0
0
0
0
0
0
0
0
0
0
5
38
64
60

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
23

High Clouds (% Sky Obscured)

41
40
44
1
0
0
0
0
0
0
0
0
0
0
13
15
20
23
82
99
97
91
98
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
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)

18
18
17
17
17
17
17
16
13
12
9
7
6
6
5
5
5
5
5
5
6
7
9
10

Chance of Frost

Temperature (°C)

20
21
22
23
24
24
23
22
22
20
19
17
16
14
14
13
12
12
12
12
14
16
18
20

Feels Like (°C)

15
17
19
20
21
20
19
19
19
19
18
16
15
14
13
12
12
11
11
10
12
14
16
17

Dew Point (°C)

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

Relative Humidity (%)

49
44
41
39
37
37
36
37
42
49
58
66
74
78
80
84
87
90
93
89
78
69
59
53

Pressure (mb)

1020
1021
1021
1022
1022
1023
1023
1024
1024
1025
1025
1026
1027
1027
1027
1028
1028
1028
1028
1028
1029
1029
1029
1029

Ozone (du)

320
321
324
330
333
337
339
346
347
346
345
344
345
344
343
340
339
337
337
332
331
331
328
328

Friday 3

Waning Gibbous 85%

23:18

09:24

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

Sun - Rise: 04:47, Set: 21:24, Transit: 13:05. Moon - Rise: 23:18, Set: 09:24. Civil Dark: 22:12 - 03:59. Nautical Dark: 23:28 - 02:44. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

100
100
99
84
83
76
96
87
79
67
68
56
25
10
3
3
6
26
24
37
46
26
37
70

Low Clouds (% Sky Obscured)

64
23
25
22
13
11
25
10
15
15
40
32
23
6
3
2
6
26
24
37
46
26
37
68

Medium Clouds (% Sky Obscured)

20
11
45
73
76
31
69
86
65
51
46
23
13
0
0
0
0
0
0
4
6
0
0
0

High Clouds (% Sky Obscured)

100
100
99
83
76
42
82
46
65
25
6
3
3
0
0
0
0
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
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
11
11
12
11
7
6
5
4
5
6
6
7
7
7
7
7
10
11
12
14

Chance of Frost

Temperature (°C)

21
22
24
25
25
26
25
25
25
24
22
21
20
18
17
16
15
14
14
15
16
18
20
22

Feels Like (°C)

18
19
21
21
22
23
23
22
23
22
22
21
19
18
16
15
15
14
15
15
16
17
20
20

Dew Point (°C)

10
10
11
11
10
10
10
10
12
14
13
13
12
12
11
12
13
13
13
13
13
13
14
15

Relative Humidity (%)

48
45
43
41
38
37
36
38
44
52
56
62
60
66
69
79
86
90
95
90
81
72
69
65

Pressure (mb)

1029
1029
1029
1028
1028
1027
1027
1026
1026
1026
1026
1027
1027
1027
1027
1027
1027
1027
1027
1027
1027
1027
1027
1026

Ozone (du)

329
331
332
331
331
332
331
332
331
335
337
335
333
334
334
334
332
333
333
333
334
334
334
334

Saturday 4

Waning Gibbous 77%

23:29

10:40

11 Bad
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

Sun - Rise: 04:48, Set: 21:24, Transit: 13:05. Moon - Rise: 23:29, Set: 10:40. Civil Dark: 22:11 - 04:00. Nautical Dark: 23:27 - 02:46. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

80
71
47
78
77
75
70
100
100
98
100
100
100
100
86
95
63
95
84
56
85
91
93
79

Low Clouds (% Sky Obscured)

76
60
1
0
0
8
16
24
22
26
0
0
0
7
0
0
0
17
12
15
27
40
61
67

Medium Clouds (% Sky Obscured)

0
6
22
15
13
8
27
0
50
83
93
79
64
100
71
55
7
2
1
2
1
1
6
39

High Clouds (% Sky Obscured)

0
1
5
67
72
73
70
100
94
61
100
100
100
100
59
57
61
91
67
35
56
55
45
9

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)

14
14
14
16
15
17
18
16
15
14
13
12
10
12
12
12
11
10
9
9
10
11
12
12

Chance of Frost

Temperature (°C)

23
24
26
26
27
27
27
26
25
24
22
21
20
19
18
17
16
16
15
15
17
18
19
21

Feels Like (°C)

21
21
23
24
25
24
24
23
22
21
19
18
17
16
15
14
14
15
13
14
15
15
16
18

Dew Point (°C)

16
17
16
14
13
11
11
11
12
13
12
13
13
13
13
13
13
14
13
12
12
12
12
12

Relative Humidity (%)

64
62
54
46
40
36
36
39
44
49
53
59
63
71
73
77
79
86
87
82
74
67
61
56

Pressure (mb)

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

Ozone (du)

335
334
334
334
335
336
337
339
339
336
335
335
335
334
336
333
332
333
333
333
332
332
331
331

Sunday 5

Waning Gibbous 67%

23:40

No Set

11 Bad
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

Sun - Rise: 04:49, Set: 21:23, Transit: 13:05. Moon - Rise: 23:40, Set: No Set. Civil Dark: 22:11 - 04:01. Nautical Dark: 23:25 - 02:48. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

49
57
79
88
58
83
79
77
81
77
73
65
74
77
59
65
71
93
95
98
98
75
94
68

Low Clouds (% Sky Obscured)

49
57
63
47
29
40
42
44
27
17
10
6
3
0
5
10
15
15
16
15
21
28
33
37

Medium Clouds (% Sky Obscured)

20
27
27
28
24
34
9
44
44
40
0
8
18
31
35
37
41
35
23
18
68
33
45
36

High Clouds (% Sky Obscured)

3
3
21
43
5
60
60
48
58
57
61
50
50
56
29
34
41
81
87
95
94
72
87
49

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
1
1
0
0
0
0
0
0
0
0
0
0
0
0
0
4
3
2
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)

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

Chance of Frost

Temperature (°C)

22
23
24
26
27
28
27
27
26
25
22
21
19
18
17
17
16
16
16
17
17
18
20
21

Feels Like (°C)

20
22
23
23
24
26
25
24
24
23
22
20
19
18
16
17
16
15
14
15
15
16
18
18

Dew Point (°C)

12
11
11
11
12
12
12
12
13
14
15
14
15
14
13
14
14
13
14
14
12
12
9
9

Relative Humidity (%)

52
47
43
40
39
37
38
39
43
50
61
67
75
77
77
82
83
83
86
85
74
65
50
43

Pressure (mb)

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

Ozone (du)

330
327
325
325
325
323
321
320
319
321
321
321
323
322
322
323
324
324
325
325
328
332
337
338

Monday 6

Waning Gibbous 57%

23:51

11:57

11 Bad
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

Sun - Rise: 04:50, Set: 21:22, Transit: 13:06. Moon - Rise: 23:51, Set: 11:57. Civil Dark: 22:10 - 04:02. Nautical Dark: 23:24 - 02:49. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

67
79
97
94
92
95
98
100
99
99
51
66
99
91
95
99
100
98
96
94
86
78
71
62

Low Clouds (% Sky Obscured)

45
49
43
40
36
35
33
37
45
53
51
60
67
75
68
53
44
50
67
83
69
53
37
30

Medium Clouds (% Sky Obscured)

37
37
39
42
52
70
86
93
94
55
38
39
45
66
77
87
97
95
94
92
75
58
40
32

High Clouds (% Sky Obscured)

24
10
35
40
55
77
88
100
91
79
14
18
54
19
42
63
85
73
57
39
22
10
1
3

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 (%)

1
0
1
2
0
0
0
0
1
1
0
1
2
0
8
10
8
8
6
1
5
5
1
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

7
6
5
5
4
4
3
5
5
6
8
9
10
11
12
12
12
12
11
11
11
10
8
7

Relative Humidity (%)

37
32
30
30
28
26
26
30
33
37
43
48
55
60
67
67
67
68
67
65
64
56
48
42

Pressure (mb)

1018
1018
1017
1017
1017
1016
1016
1016
1016
1016
1016
1016
1016
1016
1016
1016
1015
1015
1015
1016
1016
1016
1016
1016

Ozone (du)

334
332
332
334
333
333
332
331
333
333
334
330
327
323
321
321
320
320
319
317
316
315
315
314

Tuesday 7

Third Quarter 45%

00:03

13:16

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

Sun - Rise: 04:51, Set: 21:22, Transit: 13:06. Moon - Rise: 00:03, Set: 13:16. Civil Dark: 22:09 - 04:04. Nautical Dark: 23:22 - 02:51. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

53
47
53
61
69
61
54
48
33
18
3
3
3
2
3
4
4
12
19
24
32
35
38
33

Low Clouds (% Sky Obscured)

26
26
26
29
32
39
47
48
33
17
0
0
0
0
0
0
0
1
0
4
5
7
6
15

Medium Clouds (% Sky Obscured)

19
5
17
30
43
31
16
1
1
1
1
0
0
0
0
0
0
0
0
0
0
0
1
2

High Clouds (% Sky Obscured)

6
4
4
4
4
4
16
18
18
13
3
3
3
2
3
4
4
5
5
5
5
5
5
5

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
3
5
2
1
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)

15
15
16
16
16
16
16
15
15
12
10
7
7
7
7
8
8
7
8
8
9
8
8
8

Chance of Frost

Temperature (°C)

21
22
24
24
24
24
23
23
22
20
19
17
16
15
14
14
13
13
14
14
14
16
18
20

Feels Like (°C)

15
16
16
21
20
20
20
21
21
18
19
19
18
18
17
13
13
13
13
13
12
15
16
17

Dew Point (°C)

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

Relative Humidity (%)

41
39
38
38
39
39
43
47
52
57
63
70
68
67
66
67
69
70
68
67
63
61
58
55

Pressure (mb)

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

Ozone (du)

313
311
310
309
308
307
307
307
308
308
309
309
309
309
308
309
310
310
311
311
311
311
311
311

Wednesday 8

Waning Crescent 34%

00:17

14:39

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

Sun - Rise: 04:52, Set: 21:21, Transit: 13:06. Moon - Rise: 00:17, Set: 14:39. Civil Dark: 22:08 - 04:05. Nautical Dark: 23:21 - 02:53. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

34
37
35
30
29
29
27
21
13
6
0
0
0
2
13
24
33
31
29
27

Low Clouds (% Sky Obscured)

23
27
22
21
19
23
27
21
13
6
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

3
4
3
3
2
2
1
0
0
1
0
0
0
2
13
10
6
7
10
13

High Clouds (% Sky Obscured)

5
5
4
3
2
2
1
1
3
4
0
0
0
2
13
22
27
21
19
15

ISS Passover

Visibility (miles)

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

Precipitation Type

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

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

7
7
7
6
6
6
6
6
6
2
6
10
7
6
4
3
4
3
2
2

Chance of Frost

Temperature (°C)

21
23
24
25
26
27
27
27
28
25
22
19
18
17
16
16
16
15
16
17

Feels Like (°C)

17
17
19
26
26
26
28
28
29
28
28
27
25
24
22
16
16
16
16
15

Dew Point (°C)

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

Relative Humidity (%)

50
45
42
40
38
36
37
37
38
47
58
72
77
79
85
86
87
87
83
77

Pressure (mb)

1022
1021
1021
1021
1020
1020
1020
1020
1020
1020
1020
1021
1021
1021
1021
1021
1021
1021
1021
1021

Ozone (du)

312
312
312
312
312
312
312
313
313
314
316
317
319
321
323
324
325
326
326
326

Forecast for Blunham, Central Bedfordshire, United Kingdom (52.15,-0.32)

Generated: 02/07/26 11:33:07. Forecast: 02/07/26 to 08/07/26. Timezone: UTC+1.00