Clear Outside v1.0 - International Weather Forecasts For Astronomers

Friday 3

Waning Gibbous 85%

23:18

09:28

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 OK
04 Bad
05 Bad
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad
11 OK
12 OK
13 OK
14 OK

Sun - Rise: 04:54, Set: 21:22, Transit: 13:08. Moon - Rise: 23:18, Set: 09:28. Civil Dark: 22:09 - 04:07. Nautical Dark: 23:20 - 02:57. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

28
43
27
21
19
40
7
0
0
0
0
2
22
39
45
40
50
63
60
45
43
26
25
33

Low Clouds (% Sky Obscured)

15
16
3
0
0
25
0
0
0
0
0
2
18
33
38
34
45
57
54
37
40
24
22
31

Medium Clouds (% Sky Obscured)

12
11
24
18
16
13
7
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

18
24
7
6
6
3
0
0
0
0
0
0
0
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
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)

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

Chance of Frost

Temperature (°C)

25
25
26
25
25
23
21
19
18
16
15
14
13
13
13
14
16
18
20
22
23
24
25
27

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

29
30
29
29
32
39
48
55
62
71
76
84
90
93
95
93
87
78
71
64
55
48
44
41

Pressure (mb)

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

Ozone (du)

330
331
332
331
333
336
337
337
335
334
335
332
331
332
332
330
331
334
334
334
334
334
334
333

Saturday 4

Waning Gibbous 77%

23:31

10:43

15 OK
16 OK
17 OK
18 Bad
19 OK
20 Bad
21 OK
22 OK
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

Sun - Rise: 04:54, Set: 21:22, Transit: 13:08. Moon - Rise: 23:31, Set: 10:43. Civil Dark: 22:08 - 04:08. Nautical Dark: 23:19 - 02:58. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

25
36
30
55
37
47
41
30
96
58
65
56
85
79
76
71
67
71
85
90
93
81
63
80

Low Clouds (% Sky Obscured)

25
36
30
38
22
9
0
0
0
0
0
5
17
19
20
18
17
46
63
67
59
78
47
40

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
50
36
20
51
32
3
4
0
2
0
0
0

High Clouds (% Sky Obscured)

0
0
3
11
13
47
41
30
96
58
61
52
73
70
67
57
47
37
60
62
76
8
18
65

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
16
17
16
14
13
12
10
9
8
7
7
7
6
5
5
7
7
7
9
10
11
11
12

Chance of Frost

Temperature (°C)

28
28
28
27
25
24
22
20
19
17
17
16
16
15
15
15
17
19
20
22
23
25
27
28

Feels Like (°C)

25
25
24
24
23
22
21
20
19
16
17
15
15
15
14
15
16
18
20
20
22
23
24
26

Dew Point (°C)

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

Relative Humidity (%)

36
35
38
43
48
51
59
67
75
82
93
95
95
95
95
93
82
73
64
55
50
44
40
36

Pressure (mb)

1025
1025
1024
1025
1025
1025
1025
1025
1026
1026
1026
1026
1026
1026
1026
1026
1026
1026
1026
1026
1025
1025
1024
1024

Ozone (du)

333
332
330
329
331
333
334
334
334
335
334
334
334
335
333
332
331
331
329
328
330
328
326
326

Sunday 5

Waning Gibbous 67%

23:42

11:59

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

Sun - Rise: 04:55, Set: 21:22, Transit: 13:08. Moon - Rise: 23:42, Set: 11:59. Civil Dark: 22:08 - 04:09. Nautical Dark: 23:17 - 03:00. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

74
81
84
92
3
0
0
2
0
0
1
3
3
21
53
100
100
100
100
100
97
79
66
36

Low Clouds (% Sky Obscured)

35
33
2
0
0
0
0
2
0
0
0
0
0
0
0
0
0
0
0
7
14
20
12
6

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
18
42
43
42
36

High Clouds (% Sky Obscured)

62
64
78
89
3
0
0
0
0
0
1
3
3
21
53
100
100
100
100
100
97
79
63
21

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)

12
13
13
14
14
12
10
8
8
7
6
6
5
5
5
5
7
8
9
11
13
14
16
16

Chance of Frost

Temperature (°C)

28
29
29
28
27
25
23
20
19
17
16
15
15
14
14
14
16
18
20
22
24
25
26
27

Feels Like (°C)

26
26
26
25
23
24
22
21
19
18
17
16
15
14
14
14
14
16
18
19
20
21
21
23

Dew Point (°C)

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

Relative Humidity (%)

35
33
33
33
35
38
46
65
78
85
87
86
80
84
87
82
66
59
51
43
35
29
28
30

Pressure (mb)

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

Ozone (du)

325
323
322
321
322
323
323
324
324
322
322
322
323
324
325
324
324
324
327
328
332
338
338
335

Monday 6

Waning Gibbous 56%

23:54

13:17

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
12 Bad
13 Bad
14 Bad

Sun - Rise: 04:56, Set: 21:21, Transit: 13:08. Moon - Rise: 23:54, Set: 13:17. Civil Dark: 22:07 - 04:10. Nautical Dark: 23:16 - 03:02. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

40
90
97
100
100
100
100
90
80
71
64
88
100
90
79
70
78
88
97
99
95
97
94
89

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
7
15
22
29
46
80
70
68

Medium Clouds (% Sky Obscured)

32
19
12
2
16
82
68
60
27
16
15
10
28
37
44
48
19
27
39
37
49
39
50
61

High Clouds (% Sky Obscured)

12
72
88
100
100
100
100
85
69
49
51
81
100
84
65
57
73
84
94
98
90
75
72
48

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)

17
19
18
17
15
13
11
9
8
8
7
7
6
6
7
7
9
11
12
13
13
14
14
14

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

27
28
32
35
40
46
53
62
69
75
78
81
85
85
87
81
68
55
51
48
48
43
43
39

Pressure (mb)

1018
1018
1018
1017
1017
1018
1018
1018
1018
1019
1019
1018
1018
1018
1018
1018
1019
1019
1019
1019
1019
1019
1018
1018

Ozone (du)

333
333
333
332
332
334
332
332
333
333
329
326
325
323
323
322
321
320
318
316
316
316
316
316

Tuesday 7

Third Quarter 45%

00:07

14:39

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

Sun - Rise: 04:57, Set: 21:20, Transit: 13:08. Moon - Rise: 00:07, Set: 14:39. Civil Dark: 22:06 - 04:12. Nautical Dark: 23:15 - 03:03. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

78
42
35
53
47
27
13
21
34
50
41
31
22
18
15
12
19
26
35
33
28
21
16
12

Low Clouds (% Sky Obscured)

57
36
33
45
34
16
2
4
9
16
17
21
22
18
15
12
18
25
31
25
21
20
14
8

Medium Clouds (% Sky Obscured)

61
42
34
21
15
6
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

42
28
19
10
10
10
11
16
20
25
19
9
0
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
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
15
15
13
15
11
10
8
6
5
5
5
4
4
5
6
7
7
7
7
7
7
8
8

Chance of Frost

Temperature (°C)

27
27
27
26
26
24
23
21
20
18
18
17
16
16
16
17
17
19
21
23
25
26
28
29

Feels Like (°C)

23
23
23
24
23
23
22
21
21
19
19
18
18
17
17
17
17
19
19
19
20
20
22
30

Dew Point (°C)

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

Relative Humidity (%)

34
31
30
34
46
51
59
69
77
83
85
87
92
95
90
85
81
72
63
55
50
44
40
34

Pressure (mb)

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

Ozone (du)

316
315
315
314
314
313
313
312
312
313
313
314
314
314
314
313
313
313
313
314
314
314
314
314

Wednesday 8

Waning Crescent 34%

00:22

No Set

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

Sun - Rise: 04:58, Set: 21:20, Transit: 13:09. Moon - Rise: 00:22, Set: No Set. Civil Dark: 22:05 - 04:13. Nautical Dark: 23:13 - 03:05. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

7
5
3
2
3
4
5
23
46
73
66
57
49
40
26
16
14
16
18
22
22
33
43
57

Low Clouds (% Sky Obscured)

3
2
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
7
13
19
14
14

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
4
8
12
13
13
10
4
2
0
2
4

High Clouds (% Sky Obscured)

0
0
1
2
3
4
5
12
17
23
24
27
28
19
12
2
2
2
2
3
4
4
7
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 (%)

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)

8
8
8
7
7
4
2
2
3
3
3
3
2
2
2
1
1
1
1
2
2
3
4
5

Chance of Frost

Temperature (°C)

30
31
31
30
30
28
25
23
21
19
18
17
17
16
17
18
19
21
24
26
28
29
31
31

Feels Like (°C)

30
29
30
30
31
30
29
28
27
26
25
18
19
19
19
18
17
23
24
24
25
26
28
35

Dew Point (°C)

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

Relative Humidity (%)

30
26
26
27
27
35
45
58
66
75
85
86
87
89
81
72
65
57
49
42
36
32
28
26

Pressure (mb)

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

Ozone (du)

314
314
314
315
315
315
315
316
316
316
317
317
316
316
317
317
318
318
319
319
319
319
320
320

Thursday 9

Waning Crescent 23%

00:43

16:06

15 Bad
16 Bad
17 Bad
18 Bad
19 Bad
20 Bad
21 Bad
22 Bad
23 Bad
00 OK
01 OK
02 Good
03 Good
04 OK
05 OK
06 Bad

Sun - Rise: 04:59, Set: 21:19, Transit: 13:09. Moon - Rise: 00:43, Set: 16:06. Civil Dark: 22:04 - 04:14. Nautical Dark: 23:12 - 03:07. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

65
67
68
67
78
89
100
78
56
34
25
15
12
28
40
59

Low Clouds (% Sky Obscured)

13
26
46
66
48
28
13
9
3
0
0
0
0
6
8
10

Medium Clouds (% Sky Obscured)

10
25
31
36
25
17
8
17
25
34
25
15
12
16
9
3

High Clouds (% Sky Obscured)

8
14
20
19
39
64
93
64
34
3
2
2
1
11
15
18

ISS Passover

Visibility (miles)

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

Precipitation Type

None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

0
9
7
3
2
1
0
0
0
0
0
0
0
1
2
0

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

32
32
31
30
29
27
25
23
22
20
19
18
17
17
17
18

Feels Like (°C)

34
33
34
34
34
27
26
26
25
24
23
18
18
18
17
16

Dew Point (°C)

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

Relative Humidity (%)

25
24
27
30
35
40
47
55
58
61
63
65
70
73
71
67

Pressure (mb)

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

Ozone (du)

321
321
322
324
325
327
328
330
330
331
331
332
332
332
332
333

Forecast for Shinfield, Wokingham, United Kingdom (51.42,-0.94)

Generated: 03/07/26 15:07:08. Forecast: 03/07/26 to 09/07/26. Timezone: UTC+1.00