Clear Outside v1.0 - International Weather Forecasts For Astronomers

Saturday 2

Waning Gibbous 100%

22:07

05:32

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

Sun - Rise: 05:46, Set: 20:35, Transit: 13:11. Moon - Rise: 22:07, Set: 05:32. Civil Dark: 21:13 - 05:09. Nautical Dark: 22:01 - 04:21. Astro Dark: 22:59 - 03:22

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
98
80
100
100
100
100
100
100
100
100
100
100
100
100
100
93
98
91

Low Clouds (% Sky Obscured)

12
6
9
28
30
44
52
43
29
40
54
60
50
50
78
74
88
92
87
81
80
86
96
84

Medium Clouds (% Sky Obscured)

90
56
98
99
100
100
98
80
46
83
58
83
100
100
100
100
99
100
100
100
98
76
20
13

High Clouds (% Sky Obscured)

100
100
100
89
100
61
66
2
83
35
100
100
100
100
100
100
100
67
96
100
89
19
1
30

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
4
2
2
3
4
4
8
9
9

Fog (%)

0
1
31
56
67
87
100
100
85
32
27
16
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
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
None
None
None

Precipitation Probability (%)

5
27
6
4
2
5
5
4
2
0
4
9
33
50
95
95
95
95
95
95
87
40
15
4

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.6
1.5
2.4
1.4
0.7
0.7
0.6
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

90
91
90
90
90
90
90
85
81
77
72
71
70
75
79
76
83
95
98
98
98
98
98
98

Pressure (mb)

1020
1020
1020
1019
1019
1018
1018
1018
1018
1017
1017
1017
1016
1015
1014
1014
1013
1012
1011
1011
1010
1010
1010
1010

Ozone (du)

365
367
370
373
377
379
380
380
380
382
382
382
381
380
379
378
377
381
381
380
384
387
389
389

Sunday 3

Waning Gibbous 98%

23:16

05:56

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

Sun - Rise: 05:44, Set: 20:37, Transit: 13:11. Moon - Rise: 23:16, Set: 05:56. Civil Dark: 21:14 - 05:07. Nautical Dark: 22:03 - 04:19. Astro Dark: 23:02 - 03:19

Total Clouds (% Sky Obscured)

100
88
83
89
82
88
79
69
71
46
52
53
19
13
42
4
32
18
25
14
10
25
19
60

Low Clouds (% Sky Obscured)

99
83
78
81
63
59
40
31
49
44
50
53
12
8
39
1
23
0
12
4
0
0
3
11

Medium Clouds (% Sky Obscured)

20
12
9
19
38
56
51
42
50
37
28
25
19
13
31
3
28
18
25
14
1
19
13
41

High Clouds (% Sky Obscured)

7
0
2
2
43
40
50
40
35
35
45
40
19
2
2
3
32
18
25
14
3
0
3
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
2
5
9
9
6
4
3
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
26

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 (%)

2
3
11
13
2
2
1
0
2
20
17
40
46
19
28
16
15
16
12
9
6
5
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)

2
2
3
3
3
3
4
5
6
8
10
10
11
12
13
13
12
12
12
10
7
4
3
3

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

96
96
96
96
100
98
100
98
96
95
89
89
89
86
85
82
79
80
84
89
93
93
95
96

Pressure (mb)

1010
1010
1009
1009
1009
1009
1009
1009
1009
1009
1010
1010
1010
1010
1010
1010
1010
1010
1010
1010
1010
1011
1011
1011

Ozone (du)

389
388
387
385
383
382
382
382
382
384
386
389
387
387
388
390
393
395
395
395
393
387
386
385

Monday 4

Waning Gibbous 95%

No Rise

06:28

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

Sun - Rise: 05:43, Set: 20:39, Transit: 13:11. Moon - Rise: No Rise, Set: 06:28. Civil Dark: 21:16 - 05:05. Nautical Dark: 22:05 - 04:16. Astro Dark: 23:05 - 03:16

Total Clouds (% Sky Obscured)

70
80
88
88
47
45
45
52
51
16
1
2
6
1
1
5
0
0
1
1
2
4
19
34

Low Clouds (% Sky Obscured)

24
42
54
56
47
45
45
52
51
16
0
2
6
0
0
5
0
0
0
1
2
4
19
34

Medium Clouds (% Sky Obscured)

43
43
42
41
14
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
2

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 (%)

55
62
66
70
90
100
100
100
26
1
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 (%)

2
1
1
1
0
0
11
1
1
2
18
12
24
14
11
24
14
12
12
10
9
15
6
11

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
2
2
2
3
3
2
2
3
4
6
7
6
5
5
5
5
5
4
4
5
4

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

96
95
95
93
91
90
91
90
84
79
75
71
77
85
87
87
85
82
80
83
89
92
93
93

Pressure (mb)

1011
1011
1011
1011
1011
1012
1012
1012
1013
1013
1013
1014
1014
1014
1014
1014
1014
1013
1013
1013
1014
1014
1014
1014

Ozone (du)

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

Tuesday 5

Waning Gibbous 90%

00:18

07:11

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

Sun - Rise: 05:41, Set: 20:40, Transit: 13:10. Moon - Rise: 00:18, Set: 07:11. Civil Dark: 21:18 - 05:03. Nautical Dark: 22:07 - 04:14. Astro Dark: 23:09 - 03:12

Total Clouds (% Sky Obscured)

54
50
54
72
79
80
85
81
75
72
65
45
43
48
36
36
63
77
93
94
94
93
95
95

Low Clouds (% Sky Obscured)

54
49
52
60
57
55
55
53
51
49
45
34
34
36
29
32
56
66
74
76
74
69
70
66

Medium Clouds (% Sky Obscured)

4
3
1
0
10
21
24
15
12
9
8
6
4
4
5
6
18
23
55
75
62
35
37
32

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
1
1
2
3
4
2
2
2
14
27
39
30
31
25
34
43

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
8
9
6
5
9
7
8
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
8
5
10
13
20
24
28
29
24
22
18
19
28
30
26
22
27
36
36
30
27
22
22

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

93
91
91
91
90
88
90
91
90
87
86
84
83
78
74
75
82
87
87
87
90
92
91
91

Pressure (mb)

1014
1014
1014
1013
1013
1013
1013
1013
1014
1014
1014
1014
1014
1014
1014
1014
1014
1013
1013
1013
1014
1014
1014
1014

Ozone (du)

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

Wednesday 6

Waning Gibbous 83%

01:09

08:06

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

Sun - Rise: 05:39, Set: 20:42, Transit: 13:10. Moon - Rise: 01:09, Set: 08:06. Civil Dark: 21:20 - 05:01. Nautical Dark: 22:09 - 04:12. Astro Dark: 23:12 - 03:09

Total Clouds (% Sky Obscured)

96
97
98
99
99
99
99
98
96
94
93
93
93
95
95
97
96
95
93
90
87
80
72
67

Low Clouds (% Sky Obscured)

66
72
78
85
83
79
77
79
80
82
84
86
87
88
90
91
88
85
82
82
76
76
72
67

Medium Clouds (% Sky Obscured)

93
77
93
91
95
95
96
91
87
83
83
84
86
85
85
85
92
94
93
78
59
43
33
22

High Clouds (% Sky Obscured)

58
62
66
70
73
78
85
61
37
10
10
10
10
15
25
30
34
28
19
9
4
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
Very Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

16
32
44
49
59
69
80
67
55
37
54
56
46
69
56
33
40
37
28
33
30
23
27
24

Precipitation Amount (mm)

0
0
0
0
0.3
0.5
0.8
0.5
0.2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

8
8
8
8
7
7
7
8
7
7
7
7
7
7
8
8
8
9
9
9
9
9
9
8

Relative Humidity (%)

91
91
90
90
87
88
87
90
85
81
80
76
73
72
76
77
79
83
85
90
90
91
95
91

Pressure (mb)

1014
1014
1013
1013
1013
1013
1013
1013
1014
1014
1014
1014
1014
1014
1014
1013
1013
1013
1013
1013
1013
1013
1014
1013

Ozone (du)

384
388
390
391
390
390
389
389
388
389
390
389
389
389
389
388
387
388
390
391
393
396
399
400

Thursday 7

Waning Gibbous 75%

01:49

09:11

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

Sun - Rise: 05:38, Set: 20:43, Transit: 13:10. Moon - Rise: 01:49, Set: 09:11. Civil Dark: 21:21 - 04:59. Nautical Dark: 22:11 - 04:09. Astro Dark: 23:15 - 03:06

Total Clouds (% Sky Obscured)

61
62
63
63
61
58
59
59
56
54
37
18
0
3
6
9
19
30
41
34
28
13
23
38

Low Clouds (% Sky Obscured)

61
62
63
63
61
58
59
59
56
53
36
18
0
2
4
6
15
24
35
26
17
7
5
2

Medium Clouds (% Sky Obscured)

12
10
8
5
4
5
5
4
3
1
1
1
0
0
0
0
1
2
2
1
0
0
2
4

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
1
3
4
8
15
20
23
23
13
23
38

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 (%)

13
16
14
9
8
7
6
10
12
11
14
13
10
14
14
8
14
13
6
7
6
3
4
3

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
2
2
2
2
2
3
1
3
5
4
5
7
7
7
7
7
7
9
7
4
4
3

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

91
88
88
87
85
85
84
84
80
75
71
71
70
70
70
70
70
73
75
80
83
84
87
88

Pressure (mb)

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

Ozone (du)

400
401
401
401
402
401
401
400
399
397
396
392
388
385
385
385
386
385
385
385
384
384
383
383

Friday 8

Waning Gibbous 66%

02:19

10:22

Sun - Rise: 05:36, Set: 20:45, Transit: 13:10. Moon - Rise: 02:19, Set: 10:22. Civil Dark: 21:23 - 04:58. Nautical Dark: 22:14 - 04:07. Astro Dark: 23:18 - 03:02

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

Generated: 02/05/26 00:03:46. Forecast: 02/05/26 to 08/05/26. Timezone: UTC+1.00