Clear Outside v1.0 - International Weather Forecasts For Astronomers

Monday 8

Third Quarter 52%

01:45

13:05

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

Sun - Rise: 04:58, Set: 21:26, Transit: 13:12. Moon - Rise: 01:45, Set: 13:05. Civil Dark: 22:12 - 04:12. Nautical Dark: 23:21 - 03:03. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

100
99
100
98
100
100
79
53
40
34
26
23
13
5
0
38
26
58
46
26
49
46
33
31

Low Clouds (% Sky Obscured)

76
78
51
86
57
91
61
53
38
34
26
23
13
5
0
38
26
40
33
26
23
32
33
31

Medium Clouds (% Sky Obscured)

97
98
99
96
100
100
69
30
0
0
0
0
0
0
0
0
0
26
21
0
26
2
3
0

High Clouds (% Sky Obscured)

4
0
0
45
3
38
60
53
0
0
0
0
0
0
0
0
0
0
0
4
22
29
0
0

ISS Passover

Visibility (miles)

9
9
9
9
3
8
7
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
Light Rain
Light Rain
Light Rain
Very Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

40
61
77
95
95
76
58
35
6
8
21
8
4
2
2
0
3
6
8
7
13
17
23
24

Precipitation Amount (mm)

0
0
0
1.3
0.8
0.5
0.3
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

12
12
11
11
12
12
11
12
13
11
7
6
6
5
5
5
5
7
7
8
9
9
9
9

Relative Humidity (%)

90
89
86
87
95
96
93
93
92
79
56
54
52
50
51
52
55
65
71
77
88
93
96
95

Pressure (mb)

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

Ozone (du)

368
369
369
371
374
381
386
387
400
407
410
413
415
414
412
410
410
409
409
408
407
407
407
407

Tuesday 9

Waning Crescent 41%

01:57

14:23

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

Sun - Rise: 04:58, Set: 21:26, Transit: 13:12. Moon - Rise: 01:57, Set: 14:23. Civil Dark: 22:13 - 04:12. Nautical Dark: 23:23 - 03:02. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

50
100
100
82
81
71
72
61
39
19
20
11
30
38
43
39
63
51
44
43
44
90
92
100

Low Clouds (% Sky Obscured)

41
41
35
40
54
49
46
41
32
19
20
10
24
29
7
12
32
39
30
36
18
20
24
51

Medium Clouds (% Sky Obscured)

2
100
100
62
49
33
31
27
21
0
0
0
12
14
13
9
20
0
5
20
40
45
87
98

High Clouds (% Sky Obscured)

10
100
93
0
0
0
0
0
0
0
1
1
1
1
13
15
15
15
10
17
27
79
79
78

ISS Passover

Visibility (miles)

9
9
9
9
7
5
4
5
9
9
9
8
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
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

31
34
39
38
48
56
56
52
33
31
34
36
31
13
24
11
22
9
3
4
3
4
5
9

Precipitation Amount (mm)

0
0
0
0
0.3
0.3
0.3
0.2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

8
8
9
9
8
10
14
14
15
15
16
16
17
17
17
16
16
14
12
10
8
7
6
6

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

96
95
93
95
95
88
77
76
71
58
51
50
55
63
59
58
60
69
75
80
90
95
95
95

Pressure (mb)

1016
1015
1015
1015
1015
1016
1016
1016
1016
1016
1016
1016
1016
1017
1017
1017
1016
1016
1017
1017
1017
1017
1017
1017

Ozone (du)

406
406
405
407
410
412
411
409
406
403
400
401
400
398
398
397
395
396
398
399
400
400
401
400

Wednesday 10

Waning Crescent 30%

01:57

15:44

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

Sun - Rise: 04:58, Set: 21:27, Transit: 13:12. Moon - Rise: 01:57, Set: 15:44. Civil Dark: 22:13 - 04:11. Nautical Dark: 23:24 - 03:01. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

89
78
62
64
45
80
77
48
41
42
50
29
13
98
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

50
49
44
56
45
59
62
44
32
30
32
1
1
4
6
12
14
18
24
30
23
16
9
24

Medium Clouds (% Sky Obscured)

85
64
37
20
13
62
28
18
15
17
19
3
3
49
64
65
60
66
87
64
61
71
98
100

High Clouds (% Sky Obscured)

20
1
2
5
1
0
1
1
0
0
2
19
6
97
100
100
99
99
100
100
100
100
100
100

ISS Passover

Visibility (miles)

9
9
9
9
9
9
5
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
Very Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

16
16
20
20
22
43
41
34
25
25
29
15
26
7
7
7
6
2
2
4
7
19
18
35

Precipitation Amount (mm)

0
0
0
0
0
0.3
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
6
6
8
12
13
14
14
14
14
14
15
15
15
15
13
12
11
9
8
7
7

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

93
95
95
96
95
88
83
68
60
56
55
60
59
55
55
56
61
70
76
80
88
91
95
95

Pressure (mb)

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

Ozone (du)

401
403
405
408
412
414
413
414
414
410
405
400
395
391
389
387
384
383
381
379
375
374
371
366

Thursday 11

Waning Crescent 20%

02:12

17:11

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

Sun - Rise: 04:57, Set: 21:28, Transit: 13:13. Moon - Rise: 02:12, Set: 17:11. Civil Dark: 22:14 - 04:11. Nautical Dark: 23:25 - 03:00. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
99
98
97
97
97
96
95
92
90
92
95
99
96
93
90
84

Low Clouds (% Sky Obscured)

37
50
54
76
90
93
97
100
97
94
91
89
88
86
84
83
82
87
91
97
90
91
88
81

Medium Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
80
60
17
47
18
22
12
6
6
5
9
12
8
7
0
0

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
85
66
48
37
39
20
20
20
25
15
20
30
30
30
11
9

ISS Passover

Visibility (miles)

9
9
9
9
9
4
4
3
2
7
5
6
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
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

52
69
95
95
95
95
95
95
95
95
53
42
25
18
27
19
9
15
16
12
16
15
11
16

Precipitation Amount (mm)

0
0.4
0.7
1.1
1.4
1.7
1.6
1.2
1.3
0.7
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

8
9
10
11
12
14
15
14
16
17
19
20
20
20
20
19
19
18
17
16
16
15
13
13

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

96
95
96
95
93
96
96
96
96
96
98
98
96
96
95
95
95
93
93
95
95
96
96
93

Pressure (mb)

1019
1019
1018
1018
1017
1016
1016
1015
1014
1014
1014
1013
1013
1014
1014
1014
1015
1015
1016
1016
1016
1017
1017
1017

Ozone (du)

363
361
357
354
351
347
345
343
343
343
339
339
338
337
336
336
336
336
336
335
335
335
336
336

Friday 12

Waning Crescent 11%

02:30

18:42

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

Sun - Rise: 04:57, Set: 21:29, Transit: 13:13. Moon - Rise: 02:30, Set: 18:42. Civil Dark: 22:15 - 04:11. Nautical Dark: 23:26 - 03:00. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

81
76
78
81
83
73
65
54
69
85
97
83
73
69
64
58
50
48
46
42
36
29
21
25

Low Clouds (% Sky Obscured)

74
68
70
70
69
64
60
52
58
65
67
68
65
69
64
58
50
48
46
42
36
29
21
25

Medium Clouds (% Sky Obscured)

0
0
7
14
21
14
7
0
0
0
0
15
31
41
33
22
10
2
1
0
0
0
0
0

High Clouds (% Sky Obscured)

30
30
2
7
10
5
5
10
38
56
73
46
24
16
13
9
4
7
14
27
19
9
0
0

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
7
7
7
8
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 (%)

18
19
20
19
16
16
16
17
14
10
8
10
8
7
10
10
3
3
3
1
1
1
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)

13
12
13
12
11
11
12
14
16
17
17
18
18
17
17
16
15
14
11
9
6
5
4
3

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

12
12
12
12
12
12
12
12
13
13
12
12
12
12
12
13
13
13
13
13
12
12
12
12

Relative Humidity (%)

93
93
92
92
89
83
79
78
76
70
64
60
61
63
64
69
72
76
81
86
92
93
93
93

Pressure (mb)

1018
1018
1018
1019
1019
1020
1020
1021
1022
1022
1022
1023
1023
1023
1024
1024
1024
1025
1025
1026
1026
1027
1027
1027

Ozone (du)

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

Saturday 13

Waning Crescent 5%

02:56

20:14

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

Sun - Rise: 04:57, Set: 21:29, Transit: 13:13. Moon - Rise: 02:56, Set: 20:14. Civil Dark: 22:16 - 04:10. Nautical Dark: 23:27 - 02:59. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

29
36
40
42
42
42
42
45
47
52
53
44
30
14
10
4
4
4
0
0
4
8
12
10

Low Clouds (% Sky Obscured)

29
36
38
42
42
42
42
43
37
34
31
22
12
0
1
0
0
0
0
0
1
2
3
2

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
4
8
12
10

High Clouds (% Sky Obscured)

0
0
0
0
0
1
2
4
2
6
7
3
2
4
8
4
4
4
0
0
4
8
9
6

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
8
7
7
6
5
6
6
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
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

1
0
0
1
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
3
3
4
6
7
7
7
7
8
8
8
8
7
6
5
4
3
3
3
3

Chance of Frost

Temperature (°C)

12
12
13
13
14
15
16
18
20
20
21
22
21
21
21
21
20
20
18
16
15
14
14
14

Feels Like (°C)

13
14
15
15
14
14
18
19
19
19
20
20
23
22
22
22
22
22
19
19
19
18
17
17

Dew Point (°C)

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

Relative Humidity (%)

93
93
95
93
92
90
83
76
69
66
62
59
58
57
57
61
65
71
76
82
87
87
87
87

Pressure (mb)

1027
1028
1028
1028
1028
1029
1029
1029
1029
1029
1029
1029
1029
1029
1029
1028
1028
1028
1028
1028
1028
1028
1028
1028

Ozone (du)

333
332
331
332
332
332
333
333
334
334
335
336
335
335
334
334
334
334
334
334
334
336
337
338

Sunday 14

Waning Crescent 1%

03:34

21:38

Sun - Rise: 04:57, Set: 21:30, Transit: 13:13. Moon - Rise: 03:34, Set: 21:38. Civil Dark: 22:16 - 04:10. Nautical Dark: 23:28 - 02:59. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

Low Clouds (% Sky Obscured)

Medium Clouds (% Sky Obscured)

High Clouds (% Sky Obscured)

ISS Passover

Visibility (miles)

Fog (%)

Precipitation Type

Precipitation Probability (%)

Precipitation Amount (mm)

Wind Speed/Direction (mph)

Chance of Frost

Temperature (°C)

Feels Like (°C)

Dew Point (°C)

Relative Humidity (%)

Pressure (mb)

Ozone (du)

Forecast for Watchet, Somerset, United Kingdom (51.18,-3.33)

Generated: 08/06/26 02:07:47. Forecast: 08/06/26 to 14/06/26. Timezone: UTC+1.00