Clear Outside v1.0 - International Weather Forecasts For Astronomers

Saturday 2

Waning Gibbous 98%

22:07

05:56

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
03 Bad
04 Bad
05 Bad
06 Bad

Sun - Rise: 05:44, Set: 20:35, Transit: 13:11. Moon - Rise: 22:07, Set: 05:56. Civil Dark: 21:13 - 05:07. Nautical Dark: 22:01 - 04:19. Astro Dark: 22:59 - 03:19

Total Clouds (% Sky Obscured)

100
99
100
98
100
100
100
100
100
100
100
99
100
100
94
97
86
86
100
100
100
91
82
85

Low Clouds (% Sky Obscured)

36
37
29
43
28
66
66
90
80
79
90
86
76
64
84
93
84
86
100
90
86
50
55
64

Medium Clouds (% Sky Obscured)

94
56
73
95
100
100
100
100
100
100
97
98
100
100
91
69
1
1
0
42
49
42
37
37

High Clouds (% Sky Obscured)

11
99
100
98
100
100
100
100
100
100
100
84
100
100
85
4
23
47
21
100
55
16
33
51

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
8
4
5
4
2
2
2
6
6
6
6
7
9
9
9
9

Fog (%)

85
30
31
29
20
13
6
1
0
0
0
0
0
0
0
0
0
0
0
11
23
27
31
16

Precipitation Type

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

Precipitation Probability (%)

12
15
16
21
31
48
48
78
95
68
77
95
95
95
93
34
12
15
14
17
23
18
2
4

Precipitation Amount (mm)

0
0
0
0
0
0
0
0.4
0.8
0.2
0.4
0.5
0.6
1.2
0.7
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

4
2
2
4
6
7
8
9
9
8
6
5
5
4
3
2
1
1
1
1
1
2
3
3

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

87
83
80
76
82
82
78
78
79
92
98
100
100
98
100
98
98
98
98
98
98
98
98
100

Pressure (mb)

1018
1018
1017
1017
1017
1016
1015
1014
1013
1012
1012
1011
1011
1010
1010
1010
1010
1010
1009
1009
1009
1009
1009
1009

Ozone (du)

380
379
381
381
380
378
377
376
377
378
379
380
381
382
384
387
387
387
385
385
385
384
383
384

Sunday 3

Waning Gibbous 95%

23:16

06:28

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
03 Bad
04 Bad
05 Bad
06 Bad

Sun - Rise: 05:43, Set: 20:37, Transit: 13:11. Moon - Rise: 23:16, Set: 06:28. Civil Dark: 21:14 - 05:05. Nautical Dark: 22:03 - 04:16. Astro Dark: 23:02 - 03:16

Total Clouds (% Sky Obscured)

88
96
84
82
56
65
61
58
30
40
42
27
64
100
100
89
46
55
58
64
60
62
59
58

Low Clouds (% Sky Obscured)

79
87
70
78
56
65
61
57
30
38
42
22
23
41
50
7
15
47
54
62
60
62
59
58

Medium Clouds (% Sky Obscured)

69
85
64
36
20
1
1
25
19
26
25
27
64
99
22
57
17
0
0
0
1
0
0
0

High Clouds (% Sky Obscured)

45
40
35
40
40
27
5
39
30
40
42
27
64
97
48
3
0
0
0
0
2
0
0
7

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
7
9
9
9
9
9
9
9
9
9
9
9
9
9

Fog (%)

34
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
15
44
57
60
70
77
100
100

Precipitation Type

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

Precipitation Probability (%)

4
15
10
25
33
27
28
29
32
48
55
30
11
7
3
1
2
2
13
1
0
1
0
1

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0.3
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

3
5
7
8
10
12
13
14
14
14
13
11
10
7
4
3
3
3
3
2
2
2
2
2

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

98
98
96
93
86
84
83
80
78
79
80
86
87
92
93
95
93
93
93
95
93
93
93
93

Pressure (mb)

1009
1009
1009
1009
1009
1009
1009
1009
1009
1009
1009
1009
1009
1009
1010
1011
1011
1011
1011
1011
1011
1011
1012
1012

Ozone (du)

383
382
383
385
388
387
388
390
390
390
390
392
392
390
387
386
386
386
386
388
389
389
389
388

Monday 4

Waning Gibbous 90%

00:18

No Set

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

Sun - Rise: 05:41, Set: 20:39, Transit: 13:11. Moon - Rise: 00:18, Set: No Set. Civil Dark: 21:16 - 05:03. Nautical Dark: 22:05 - 04:14. Astro Dark: 23:05 - 03:12

Total Clouds (% Sky Obscured)

43
38
38
10
3
22
17
1
0
0
0
0
0
0
0
13
34
50
38
30
22
31
38
51

Low Clouds (% Sky Obscured)

43
27
11
10
0
0
0
0
0
0
0
0
0
0
0
12
34
20
14
7
2
11
19
33

Medium Clouds (% Sky Obscured)

0
7
38
3
3
22
17
1
0
0
0
0
0
0
0
0
0
22
19
15
14
21
29
37

High Clouds (% Sky Obscured)

0
35
30
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 (%)

100
99
1
1
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
1
2
19
24
13
17
14
28
14
20
7
6
2
1
1
3
3
4
7
5
17
6
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)

3
2
2
4
5
5
6
5
5
3
3
4
4
3
3
3
4
4
4
4
3
3
3
3

Chance of Frost

Temperature (°C)

7
10
12
14
15
16
17
17
17
16
16
15
14
13
12
11
11
11
11
11
10
10
10
10

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

90
85
80
78
75
73
77
77
77
78
83
86
89
90
92
92
92
93
93
93
93
93
93
93

Pressure (mb)

1012
1013
1013
1013
1014
1014
1014
1014
1014
1014
1014
1014
1014
1014
1014
1014
1014
1014
1014
1014
1014
1013
1013
1013

Ozone (du)

387
386
386
387
387
386
385
385
387
389
390
391
391
391
393
394
394
393
392
391
389
389
388
388

Tuesday 5

Waning Gibbous 83%

01:09

07:11

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
03 Bad
04 Bad
05 Bad
06 Bad

Sun - Rise: 05:39, Set: 20:40, Transit: 13:10. Moon - Rise: 01:09, Set: 07:11. Civil Dark: 21:18 - 05:01. Nautical Dark: 22:07 - 04:12. Astro Dark: 23:09 - 03:09

Total Clouds (% Sky Obscured)

56
68
74
82
85
92
92
91
92
79
89
96
81
68
75
87
92
98
99
99
100
100
100
100

Low Clouds (% Sky Obscured)

39
48
51
56
62
71
71
70
70
44
29
17
11
12
17
15
13
11
24
51
55
64
70
81

Medium Clouds (% Sky Obscured)

33
24
17
21
26
43
48
53
53
43
50
47
38
31
23
26
24
22
41
96
100
100
42
40

High Clouds (% Sky Obscured)

0
0
0
0
0
0
8
18
26
41
60
72
58
38
50
70
82
95
96
98
100
75
50
27

ISS Passover

Visibility (miles)

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

Precipitation Probability (%)

8
26
30
41
43
38
36
29
24
25
20
15
14
5
2
4
4
1
4
5
4
7
9
10

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

9
11
13
12
12
13
13
13
14
14
13
12
13
12
9
7
7
7
7
7
7
6
7
6

Dew Point (°C)

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

Relative Humidity (%)

91
88
84
82
82
78
75
74
74
74
69
71
75
81
88
90
91
91
87
81
84
82
78
73

Pressure (mb)

1013
1013
1013
1013
1013
1014
1013
1013
1013
1013
1013
1013
1012
1013
1013
1013
1013
1013
1013
1012
1012
1012
1012
1012

Ozone (du)

388
388
387
387
387
388
388
386
385
385
385
385
384
382
381
381
387
391
391
390
388
385
386
387

Wednesday 6

Waning Gibbous 75%

01:49

08:06

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
03 Bad
04 Bad
05 Bad
06 Bad

Sun - Rise: 05:38, Set: 20:42, Transit: 13:10. Moon - Rise: 01:49, Set: 08:06. Civil Dark: 21:20 - 04:59. Nautical Dark: 22:09 - 04:09. Astro Dark: 23:12 - 03:06

Total Clouds (% Sky Obscured)

99
98
98
97
96
96
89
83
76
76
78
82
90
90
89
86
82
78
78
79
83
80
69
58

Low Clouds (% Sky Obscured)

82
84
87
82
77
73
65
54
49
50
51
53
82
82
80
78
76
75
74
75
76
76
69
58

Medium Clouds (% Sky Obscured)

47
49
51
55
53
81
78
61
53
40
29
64
90
90
89
82
66
51
36
21
7
7
8
10

High Clouds (% Sky Obscured)

5
19
50
30
25
35
20
15
10
10
11
11
10
10
20
17
11
9
8
5
0
0
0
0

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
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 (%)

15
16
13
25
33
39
36
30
31
40
44
37
31
29
23
24
22
14
19
19
9
14
13
10

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)

6
6
7
7
7
6
6
6
4
4
4
4
4
6
4
3
3
3
3
3
3
3
3
3

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

75
73
68
64
61
59
63
69
67
69
72
81
84
84
85
87
87
88
88
88
88
88
88
86

Pressure (mb)

1012
1012
1012
1012
1013
1012
1012
1012
1012
1012
1012
1012
1012
1013
1013
1013
1013
1013
1013
1013
1012
1012
1012
1012

Ozone (du)

388
390
392
393
392
390
387
386
389
390
392
394
394
394
393
392
392
393
393
393
394
394
394
394

Thursday 7

Waning Gibbous 66%

02:19

09:11

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

Sun - Rise: 05:36, Set: 20:43, Transit: 13:10. Moon - Rise: 02:19, Set: 09:11. Civil Dark: 21:21 - 04:58. Nautical Dark: 22:11 - 04:07. Astro Dark: 23:15 - 03:02

Total Clouds (% Sky Obscured)

55
50
43
33
19
2
4
7
9
19
30
41
46
62
80
68
56
48
40
31
24
35
48
58

Low Clouds (% Sky Obscured)

55
50
43
33
19
0
2
4
6
14
23
34
23
14
6
3
2
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

10
11
11
7
4
1
0
0
0
1
3
3
2
1
0
0
0
0
0
0
0
1
1
2

High Clouds (% Sky Obscured)

0
0
0
0
0
0
1
3
4
4
4
3
5
10
17
37
43
48
40
30
19
18
15
20

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 (%)

12
13
12
17
15
13
15
15
8
15
13
6
7
5
1
5
5
1
1
1
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
2
3
4
2
4
7
7
8
10
8
7
8
7
6
5
5
4
4
3
3
3
3
3

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

3
5
6
7
8
8
9
13
12
12
12
12
12
9
9
9
8
7
6
5
5
5
6
5

Dew Point (°C)

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

Relative Humidity (%)

87
79
74
70
68
67
65
65
64
63
66
70
73
78
85
90
90
90
90
90
90
88
88
87

Pressure (mb)

1012
1012
1013
1013
1013
1013
1013
1013
1013
1012
1012
1012
1012
1013
1013
1014
1014
1014
1014
1014
1014
1014
1014
1014

Ozone (du)

394
394
394
394
394
394
395
392
390
388
389
389
390
390
389
389
386
382
379
378
377
377
378
379

Friday 8

Waning Gibbous 56%

02:41

10:22

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: 05:34, Set: 20:45, Transit: 13:10. Moon - Rise: 02:41, Set: 10:22. Civil Dark: 21:23 - 04:56. Nautical Dark: 22:14 - 04:05. Astro Dark: 23:18 - 02:59

Total Clouds (% Sky Obscured)

70
80
82
88
94
100
100
100
100
100
100
100
99
99
98
98
98
99

Low Clouds (% Sky Obscured)

8
15
23
30
39
48
42
31
24
19
18
17
24
32
36
41
44
50

Medium Clouds (% Sky Obscured)

2
1
1
12
23
34
56
78
100
100
100
100
97
94
91
90
88
87

High Clouds (% Sky Obscured)

20
40
45
60
79
99
78
57
31
51
74
100
81
68
59
43
28
11

ISS Passover

Visibility (miles)

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

Precipitation Type

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

Precipitation Probability (%)

1
1
0
4
6
8
8
9
10
11
11
8
14
14
13
12
10
6

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

3
4
5
7
7
8
8
8
9
9
8
7
6
4
3
3
3
3

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

6
6
6
7
7
7
7
8
8
8
8
8
8
8
8
7
7
7

Relative Humidity (%)

87
82
77
72
70
69
68
68
69
69
71
75
76
81
85
90
91
91

Pressure (mb)

1014
1015
1015
1015
1015
1015
1015
1015
1015
1015
1015
1015
1014
1014
1014
1014
1014
1014

Ozone (du)

380
381
382
383
384
384
385
386
387
389
388
387
386
387
388
389
390
391

Forecast for Dartmouth, Devon, United Kingdom (50.35,-3.58)

Generated: 02/05/26 07:18:55. Forecast: 02/05/26 to 08/05/26. Timezone: UTC+1.00