Clear Outside v1.0 - International Weather Forecasts For Astronomers

Friday 10

Waning Crescent 23%

01:17

17:46

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

Sun - Rise: 05:03, Set: 21:27, Transit: 13:15. Moon - Rise: 01:17, Set: 17:46. Civil Dark: 22:14 - 04:17. Nautical Dark: 23:23 - 03:07. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

11
28
51
52
78
63
51
30
31
60
45
19
45
36
42
48
65
65
64
44
44
27
31
28

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
15
27
40
40
35
28
0
29
28

Medium Clouds (% Sky Obscured)

11
27
10
47
44
50
47
26
26
49
18
19
43
33
39
47
64
65
64
28
20
22
10
5

High Clouds (% Sky Obscured)

11
28
51
52
55
25
6
6
4
33
19
6
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)

3
3
3
3
4
5
5
5
5
5
4
5
4
5
5
6
7
6
6
8
10
5
3
4

Chance of Frost

Temperature (°C)

16
15
15
15
18
21
23
25
27
29
31
32
33
34
34
33
32
31
29
27
25
23
22
20

Feels Like (°C)

15
15
14
15
18
21
23
26
28
30
32
33
33
34
34
34
32
31
28
24
22
22
23
19

Dew Point (°C)

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

Relative Humidity (%)

75
80
82
78
69
61
54
46
39
33
28
25
24
22
21
21
22
28
33
33
33
41
50
49

Pressure (mb)

1017
1017
1017
1017
1017
1018
1018
1018
1018
1017
1017
1017
1016
1016
1016
1015
1015
1016
1016
1017
1018
1019
1020
1020

Ozone (du)

328
327
327
327
327
327
327
326
324
324
324
324
323
324
323
322
322
321
320
318
318
319
319
319

Saturday 11

Waning Crescent 13%

02:02

19:13

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

Sun - Rise: 05:04, Set: 21:26, Transit: 13:15. Moon - Rise: 02:02, Set: 19:13. Civil Dark: 22:13 - 04:18. Nautical Dark: 23:21 - 03:09. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

10
10
6
0
0
0
0
0
0
0
7
20
16
9
15
0
0
0
0
0
2
15
26
32

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
6
16
14
8
15
0
0
0
0
0
2
15
26
32

Medium Clouds (% Sky Obscured)

8
7
5
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High 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
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)

4
4
4
5
6
9
10
11
12
13
13
14
14
14
15
16
16
15
14
14
14
13
12
12

Chance of Frost

Temperature (°C)

18
17
17
17
20
21
22
24
26
28
29
30
31
31
31
30
29
27
24
22
20
19
17
16

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

49
60
67
70
62
56
48
39
33
29
26
24
23
23
24
25
31
39
49
59
68
77
82
89

Pressure (mb)

1021
1021
1021
1021
1022
1022
1022
1022
1022
1022
1022
1022
1021
1021
1021
1021
1021
1022
1023
1023
1024
1025
1025
1025

Ozone (du)

320
322
323
324
324
324
324
324
325
324
324
324
324
324
323
323
324
324
324
324
324
323
321
319

Sunday 12

Waning Crescent 6%

No Rise

20:27

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

Sun - Rise: 05:06, Set: 21:26, Transit: 13:16. Moon - Rise: No Rise, Set: 20:27. Civil Dark: 22:11 - 04:20. Nautical Dark: 23:20 - 03:11. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

50
63
61
47
41
34
24
21
4
11
13
17
7
14
52
46
24
3
3
4
17
7
14
22

Low Clouds (% Sky Obscured)

50
63
61
47
41
34
24
21
0
0
0
0
0
0
0
0
0
0
0
0
0
0
8
16

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
12
4
4
5

High Clouds (% Sky Obscured)

0
0
1
0
0
6
3
4
4
9
11
15
6
13
45
42
21
2
2
2
1
1
1
2

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)

11
10
10
11
13
15
16
16
17
17
18
18
18
18
19
19
19
18
17
16
15
14
13
13

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

16
15
15
15
15
16
16
18
19
22
23
25
25
25
24
24
22
20
18
16
14
13
13
12

Dew Point (°C)

15
15
15
15
13
11
9
8
8
9
9
9
8
8
8
8
9
10
10
10
9
9
9
9

Relative Humidity (%)

95
95
95
93
81
66
54
45
39
35
32
29
27
26
27
29
34
40
47
52
55
60
65
69

Pressure (mb)

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

Ozone (du)

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

Monday 13

Waning Crescent 1%

03:08

21:20

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

Sun - Rise: 05:07, Set: 21:25, Transit: 13:16. Moon - Rise: 03:08, Set: 21:20. Civil Dark: 22:10 - 04:21. Nautical Dark: 23:18 - 03:14. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

25
25
44
30
21
14
5
59
46
10
25
7
21
29
28
24
52
69
90
99
100
100
100
100

Low Clouds (% Sky Obscured)

25
25
34
30
21
14
0
3
5
8
5
3
0
0
0
0
1
1
2
22
41
53
55
58

Medium Clouds (% Sky Obscured)

5
3
2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
16
29
48
42
35

High Clouds (% Sky Obscured)

1
1
7
3
1
1
4
53
40
5
25
6
21
29
28
24
52
67
85
98
99
100
100
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)

12
10
10
10
12
13
14
15
16
16
17
17
16
16
16
17
17
16
16
15
14
14
13
12

Chance of Frost

Temperature (°C)

13
13
13
13
13
14
16
18
20
23
25
26
27
28
27
27
26
24
22
20
18
17
16
16

Feels Like (°C)

11
12
12
11
11
12
14
15
16
19
21
22
24
24
23
22
22
20
19
17
16
14
14
14

Dew Point (°C)

9
10
11
11
9
9
9
8
7
7
5
4
4
5
6
7
9
10
12
13
14
13
13
14

Relative Humidity (%)

76
83
89
89
79
70
63
52
43
35
28
24
22
22
25
29
35
42
55
67
73
78
83
86

Pressure (mb)

1026
1026
1026
1026
1026
1026
1026
1025
1024
1023
1023
1022
1021
1021
1021
1020
1020
1021
1021
1022
1022
1022
1023
1023

Ozone (du)

316
315
314
315
316
318
319
319
321
320
318
317
318
318
319
319
318
317
318
318
318
318
318
318

Tuesday 14

New Moon 0%

04:33

21:55

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

Sun - Rise: 05:08, Set: 21:24, Transit: 13:16. Moon - Rise: 04:33, Set: 21:55. Civil Dark: 22:09 - 04:22. Nautical Dark: 23:16 - 03:16. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

100
99
97
95
92
90
88
91
96
92
70
58
55
59
73
49
32
34
36
57
73
89
91
91

Low Clouds (% Sky Obscured)

60
64
65
70
66
50
41
32
19
5
4
2
0
0
0
0
0
0
0
0
0
0
3
7

Medium Clouds (% Sky Obscured)

29
22
19
11
14
19
23
29
34
31
44
51
55
47
37
25
32
32
30
37
40
44
43
39

High Clouds (% Sky Obscured)

100
83
65
50
47
43
35
57
78
92
57
26
1
16
43
37
8
12
19
43
64
85
70
63

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
1
3
4
11
14
15
19
17
4
0
1
0
2
2
0
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
12
11
11
12
13
14
15
15
15
16
16
15
15
15
15
17
17
16
16
15
13
12
11

Chance of Frost

Temperature (°C)

16
15
15
16
16
17
19
21
23
26
28
28
29
29
29
29
29
26
25
23
21
20
18
17

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

89
90
93
92
85
74
63
52
42
35
29
25
24
23
24
26
31
37
47
57
59
60
63
66

Pressure (mb)

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

Ozone (du)

318
319
320
320
320
321
322
322
322
323
325
325
325
325
325
324
324
324
324
324
325
326
327
328

Wednesday 15

Waxing Crescent 2%

06:06

22:19

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
19 Bad
20 Bad
21 Bad
22 Bad
23 Bad
00 Bad
01 Bad
02 Bad

Sun - Rise: 05:09, Set: 21:23, Transit: 13:16. Moon - Rise: 06:06, Set: 22:19. Civil Dark: 22:08 - 04:24. Nautical Dark: 23:14 - 03:18. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

91
94
97
100
86
69
56
69
83
100
100
100
100
99
99
98
89
77
55
48
45
46
65
79

Low Clouds (% Sky Obscured)

15
22
27
31
21
11
1
1
0
0
7
15
19
16
17
21
20
17
14
10
5
0
0
1

Medium Clouds (% Sky Obscured)

39
37
36
41
49
53
56
66
76
86
91
95
98
96
94
92
75
58
38
35
29
21
23
20

High Clouds (% Sky Obscured)

60
70
85
100
80
61
37
55
72
91
94
97
100
97
94
88
78
67
41
37
43
46
65
79

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
3
4
5
7
7
2
4
4
2
6
6
4
18
25

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

Chance of Frost

Temperature (°C)

17
16
16
16
17
19
21
23
25
27
29
30
30
31
31
30
30
28
27
25
24
22
20
19

Feels Like (°C)

14
14
14
13
12
14
15
15
16
17
19
27
26
25
26
26
27
26
26
26
26
25
24
17

Dew Point (°C)

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

Relative Humidity (%)

69
73
70
68
66
56
47
40
35
30
26
25
23
22
23
23
24
28
34
42
47
53
62
67

Pressure (mb)

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

Ozone (du)

329
330
329
328
326
326
325
325
326
327
328
327
327
326
328
329
331
333
335
337
338
338
338
337

Thursday 16

Waxing Crescent 7%

07:39

22:36

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
19 Bad
20 Bad
21 Bad
22 Bad
23 Bad
00 Bad

Sun - Rise: 05:10, Set: 21:22, Transit: 13:16. Moon - Rise: 07:39, Set: 22:36. Civil Dark: 22:07 - 04:25. Nautical Dark: 23:12 - 03:20. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

94
97
98
100
86
69
53
69
86
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

1
4
7
11
6
3
0
1
1
2
12
21
31
34
36
37
30
25
20
27
35
42

Medium Clouds (% Sky Obscured)

21
20
22
21
36
48
53
69
86
100
100
99
99
96
93
90
92
96
100
96
91
87

High Clouds (% Sky Obscured)

93
96
98
100
77
50
30
65
86
100
100
100
100
100
100
100
100
100
100
99
99
99

ISS Passover

Visibility (miles)

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

Precipitation Type

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

Precipitation Probability (%)

29
28
25
25
37
45
51
52
58
68
63
58
53
77
90
95
94
86
85
95
77
63

Precipitation Amount (mm)

0
0
0
0
0
0
0.2
0
0.3
0.5
0.4
0.3
0.2
0.4
0.4
0.5
0.5
0.4
0.4
1.2
0.4
0.3

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

17
17
16
16
14
17
18
19
20
21
22
27
27
26
25
24
23
23
22
22
22
21

Dew Point (°C)

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

Relative Humidity (%)

74
82
83
85
86
84
80
76
74
72
69
70
70
70
70
69
67
74
81
88
85
82

Pressure (mb)

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

Ozone (du)

336
335
333
331
329
328
327
326
325
324
323
323
323
323
323
322
322
324
325
327
327
326

Forecast for Ross on Wye, Herefordshire, United Kingdom (51.91,-2.58)

Generated: 10/07/26 03:53:36. Forecast: 10/07/26 to 16/07/26. Timezone: UTC+1.00