Clear Outside v1.0 - International Weather Forecasts For Astronomers

Tuesday 11

Waning Crescent 2%

05:15

20:18

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

Sun - Rise: 05:59, Set: 20:41, Transit: 13:19. Moon - Rise: 05:15, Set: 20:18. Civil Dark: 21:18 - 05:22. Nautical Dark: 22:05 - 04:35. Astro Dark: 23:03 - 03:39

Total Clouds (% Sky Obscured)

2
1
5
3
2
2
3
4
3
3
4
2
6
34
37
58
59
60
55
56
55
60
53
31

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
8
22
27
9
0
0
0
0
1
0

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
3
16
13
23
33
35
36
37
33
31
31
19

High Clouds (% Sky Obscured)

1
1
5
3
2
2
2
2
2
2
3
2
2
16
19
28
6
4
2
0
1
10
2
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)

15
15
15
15
14
13
12
10
8
6
5
5
4
4
4
4
4
4
4
5
5
6
7
9

Chance of Frost

Temperature (°C)

24
24
25
24
24
24
23
22
21
20
18
17
16
16
16
16
16
17
17
17
18
20
22
24

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

57
53
51
48
47
45
45
47
48
57
66
61
55
58
64
74
86
89
87
83
73
58
48
41

Pressure (mb)

1023
1023
1023
1023
1023
1022
1022
1021
1021
1021
1022
1022
1022
1022
1022
1022
1021
1021
1021
1021
1021
1021
1021
1021

Ozone (du)

316
314
314
314
314
312
310
309
309
309
310
310
310
310
310
311
311
311
309
307
307
305
305
306

Wednesday 12

New Moon 0%

06:44

20:40

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

Sun - Rise: 06:01, Set: 20:39, Transit: 13:19. Moon - Rise: 06:44, Set: 20:40. Civil Dark: 21:16 - 05:24. Nautical Dark: 22:03 - 04:37. Astro Dark: 22:59 - 03:42

Total Clouds (% Sky Obscured)

26
38
35
43
22
27
28
8
1
14
13
17
16
7
1
0
14
3
2
44
6
6
8
3

Low 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

Medium Clouds (% Sky Obscured)

13
18
16
19
10
14
17
4
0
8
7
8
9
4
0
0
8
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

4
3
2
3
3
0
4
4
1
0
0
0
0
1
1
0
2
3
2
41
5
5
8
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)

10
10
11
10
10
9
9
7
5
2
2
2
3
3
4
4
5
5
5
5
5
4
5
6

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

9
9
8
8
8
8
9
9
9
10
10
8
8
7
7
7
6
6
5
4
4
4
5
5

Relative Humidity (%)

36
32
28
27
28
28
30
31
33
41
46
45
44
44
45
46
44
43
40
41
39
31
25
23

Pressure (mb)

1021
1021
1021
1021
1021
1021
1020
1020
1020
1020
1020
1020
1021
1021
1020
1020
1019
1019
1019
1019
1019
1019
1019
1019

Ozone (du)

306
305
305
304
305
305
306
306
306
304
303
302
302
302
302
302
302
301
301
301
301
301
302
302

Thursday 13

Waxing Crescent 1%

08:08

20:57

11 OK
12 OK
13 OK
14 OK
15 Bad
16 Bad
17 OK
18 Bad
19 Bad
20 OK
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

Sun - Rise: 06:02, Set: 20:37, Transit: 13:19. Moon - Rise: 08:08, Set: 20:57. Civil Dark: 21:14 - 05:26. Nautical Dark: 22:01 - 04:39. Astro Dark: 22:56 - 03:45

Total Clouds (% Sky Obscured)

2
17
0
7
44
54
40
49
53
31
34
29
69
100
72
72
75
71
65
69
74
77
87
97

Low Clouds (% Sky Obscured)

0
13
0
7
44
34
7
0
0
0
0
0
0
5
9
22
44
65
61
69
69
56
43
32

Medium Clouds (% Sky Obscured)

0
0
0
0
0
30
24
27
29
21
33
22
8
18
14
14
13
10
11
0
1
1
2
1

High Clouds (% Sky Obscured)

2
8
0
0
0
1
15
40
35
30
0
0
61
100
72
72
75
39
20
16
37
56
83
93

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
6
8
5
5
5
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
1
1
3
4

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)

7
9
12
13
12
13
15
15
14
11
8
6
6
5
4
4
4
4
4
4
4
5
6
8

Chance of Frost

Temperature (°C)

30
32
32
32
32
32
30
27
25
23
21
19
18
18
17
17
17
17
17
17
18
20
22
24

Feels Like (°C)

29
30
29
30
30
29
27
25
23
22
21
21
20
19
18
19
19
19
18
19
20
22
23
24

Dew Point (°C)

6
7
9
10
11
12
14
16
18
19
19
18
18
17
17
17
16
16
16
16
17
17
17
17

Relative Humidity (%)

21
21
23
25
27
29
36
51
62
75
85
92
95
95
96
96
96
98
98
96
95
85
73
65

Pressure (mb)

1019
1019
1019
1019
1018
1018
1018
1019
1019
1019
1019
1020
1020
1019
1019
1019
1019
1019
1019
1019
1019
1019
1019
1019

Ozone (du)

303
303
304
306
309
310
310
308
307
307
309
309
310
310
309
308
308
308
308
308
309
308
308
308

Friday 14

Waxing Crescent 5%

09:29

21:11

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

Sun - Rise: 06:04, Set: 20:36, Transit: 13:19. Moon - Rise: 09:29, Set: 21:11. Civil Dark: 21:12 - 05:28. Nautical Dark: 21:58 - 04:41. Astro Dark: 22:53 - 03:47

Total Clouds (% Sky Obscured)

98
100
100
100
100
90
80
69
55
41
27
17
10
5
14
26
40
28
21
10
1
2
3
13

Low Clouds (% Sky Obscured)

21
11
22
33
44
30
16
2
2
1
0
1
1
2
9
17
22
16
8
0
0
0
0
8

Medium Clouds (% Sky Obscured)

1
0
0
0
0
0
0
19
6
9
12
8
5
3
5
9
40
28
21
0
0
1
1
1

High Clouds (% Sky Obscured)

94
99
100
100
100
90
80
69
55
41
25
2
10
5
9
10
10
5
10
10
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 (%)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

25
25
25
25
26
25
23
21
20
19
18
16
16
14
15
14
13
13
13
13
13
16
17
19

Dew Point (°C)

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

Relative Humidity (%)

61
54
51
53
49
44
45
57
63
71
85
87
87
83
79
79
78
78
78
86
87
69
56
49

Pressure (mb)

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

Ozone (du)

308
308
307
307
307
308
308
309
309
310
311
312
314
315
316
317
320
321
320
319
321
321
319
315

Saturday 15

Waxing Crescent 10%

10:46

21:25

11 OK
12 OK
13 OK
14 OK
15 OK
16 OK
17 OK
18 Good
19 Good
20 Good
21 Good
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

Sun - Rise: 06:05, Set: 20:34, Transit: 13:19. Moon - Rise: 10:46, Set: 21:25. Civil Dark: 21:10 - 05:29. Nautical Dark: 21:56 - 04:43. Astro Dark: 22:50 - 03:50

Total Clouds (% Sky Obscured)

23
34
38
43
46
33
22
7
9
11
16
47
72
100
100
100
100
99
99
98
99
99
100
100

Low Clouds (% Sky Obscured)

15
25
34
35
38
27
13
0
0
0
0
0
0
0
0
0
0
0
0
0
4
14
24
30

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
3
5
7
9
15
21
26
49
74
98
99
98
96
94

High Clouds (% Sky Obscured)

0
2
5
9
13
24
22
7
9
11
16
47
72
100
100
100
100
96
90
81
86
93
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
1
2
4
13

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
11
10
10
10
11
12
12
10
7
6
5
5
5
5
5
5
4
4
4
4
4
4

Chance of Frost

Temperature (°C)

22
24
25
25
25
25
24
22
20
18
15
14
13
13
13
14
14
14
14
14
14
16
17
19

Feels Like (°C)

20
22
23
23
24
23
22
18
17
16
14
13
11
12
12
11
11
12
12
12
11
13
14
15

Dew Point (°C)

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

Relative Humidity (%)

40
35
31
29
29
29
32
38
47
56
72
79
86
86
86
80
76
73
71
70
69
60
54
48

Pressure (mb)

1019
1018
1018
1018
1018
1018
1018
1018
1018
1018
1018
1019
1019
1018
1018
1018
1018
1017
1017
1017
1017
1016
1016
1016

Ozone (du)

315
313
312
312
311
310
308
308
308
306
306
305
306
306
307
307
308
308
309
310
311
313
314
315

Sunday 16

Waxing Crescent 18%

No Rise

21:38

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: 06:07, Set: 20:32, Transit: 13:18. Moon - Rise: No Rise, Set: 21:38. Civil Dark: 21:08 - 05:31. Nautical Dark: 21:53 - 04:45. Astro Dark: 22:47 - 03:53

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
97
94
91
94
97
100
99
97
95
88

Low Clouds (% Sky Obscured)

32
32
55
77
99
99
97
97
98
99
100
100
100
100
95
90
85
91
95
99
99
97
95
83

Medium Clouds (% Sky Obscured)

95
99
99
98
98
98
98
98
96
95
93
95
96
98
88
78
54
61
83
95
85
74
61
46

High Clouds (% Sky Obscured)

100
100
99
96
92
95
97
100
100
100
100
70
40
15
10
5
5
5
5
5
5
7
5
3

ISS Passover

Visibility (miles)

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

Precipitation Probability (%)

20
24
36
43
41
52
63
74
81
85
86
85
80
67
75
79
81
66
48
24
23
20
17
17

Precipitation Amount (mm)

0
0
0
0
0
0
0.3
0.5
0.6
0.6
0.5
0.5
0.4
0
0.4
0.5
0.6
0.4
0
0
0
0
0
0

Wind Speed/Direction (mph)

3
4
5
5
5
6
6
6
8
8
8
8
7
7
7
5
4
5
7
8
10
11
13
14

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

48
46
45
41
38
35
45
59
77
81
87
92
93
95
95
95
95
96
95
93
92
89
86
82

Pressure (mb)

1016
1016
1016
1015
1015
1014
1014
1013
1013
1013
1013
1013
1012
1012
1012
1011
1011
1010
1011
1011
1011
1012
1012
1013

Ozone (du)

318
320
322
324
326
327
327
327
327
328
330
331
331
332
332
334
336
338
339
340
342
345
348
351

Monday 17

Waxing Crescent 27%

12:03

21:53

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

Sun - Rise: 06:08, Set: 20:30, Transit: 13:18. Moon - Rise: 12:03, Set: 21:53. Civil Dark: 21:06 - 05:33. Nautical Dark: 21:51 - 04:47. Astro Dark: 22:44 - 03:55

Total Clouds (% Sky Obscured)

81
71
71
73
75
81
87
93
94
96
97
98
91
78
77
73
73
76
79
83

Low Clouds (% Sky Obscured)

66
49
56
63
70
57
45
33
25
17
9
18
23
22
17
17
18
13
8
1

Medium Clouds (% Sky Obscured)

30
14
11
6
0
6
11
9
12
15
19
24
29
40
44
48
48
57
61
79

High Clouds (% Sky Obscured)

2
0
5
10
13
23
32
38
35
32
30
31
29
27
21
16
11
17
29
44

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 (%)

15
14
12
12
12
12
13
10
10
8
1
3
3
2
3
3
0
16
25
32

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)

14
14
15
14
13
13
12
11
10
9
7
5
5
5
5
4
4
4
3
3

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

12
13
13
13
13
13
13
13
14
14
15
15
15
14
14
14
14
14
13
13

Relative Humidity (%)

75
71
65
62
60
57
60
63
66
73
82
92
93
95
95
95
96
98
96
96

Pressure (mb)

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

Ozone (du)

351
351
352
351
351
350
345
339
334
331
328
325
323
321
320
318
316
315
314
313

Forecast for Totnes, Devon, United Kingdom (50.43,-3.69)

Generated: 11/08/26 11:57:53. Forecast: 11/08/26 to 17/08/26. Timezone: UTC+1.00