Clear Outside v1.0 - International Weather Forecasts For Astronomers

Friday 18

First Quarter 57%

13:19

02:06

06 OK
07 OK
08 OK
09 OK
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

Sun - Rise: 04:28, Set: 21:59, Transit: 13:14. Moon - Rise: 13:19, Set: 02:06. Civil Dark: 23:00 - 03:27. Nautical Dark: N/A - N/A. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

38
31
24
38
86
100
98
100
100
100
95
96
69
54
61
74
88
99
100
98
92
97
99
97

Low Clouds (% Sky Obscured)

38
31
24
31
86
100
97
100
100
99
84
91
45
33
42
60
85
99
100
98
91
96
96
96

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
2
17
84
70
51
49
55
64
68
67
91
73
49
61
97
66

High Clouds (% Sky Obscured)

0
0
0
10
1
22
41
43
44
56
22
48
16
6
0
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10

Fog (%)

2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
3
55
1
2

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
3
0
3
3
2
3
3
3
2
2
2
2
2
2
3
3
2
2
2

Precipitation Amount (mm)

0
0
0
0
0
0.01
0
0.01
0.01
0.01
0.01
0.02
0.01
0.01
0.01
0.01
0.01
0.01
0.01
0.01
0.01
0.01
0.01
0.01

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

6
7
10
12
13
14
15
15
15
15
15
15
15
15
14
12
11
10
9
9
9
9
8
9

Dew Point (°C)

5
6
6
6
7
7
7
7
7
6
7
7
7
7
7
7
7
7
6
6
6
6
6
7

Relative Humidity (%)

88
84
77
71
66
62
59
58
58
56
56
58
60
59
62
68
73
77
79
81
84
85
85
85

Pressure (mb)

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

Ozone (du)

334
335
336
337
340
343
344
347
347
345
344
344
345
345
347
347
348
348
348
347
348
350
350
348

Saturday 19

Waxing Gibbous 68%

14:45

02:18

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 OK
01 OK
02 OK
03 Bad
04 Bad
05 Bad

Sun - Rise: 04:28, Set: 22:00, Transit: 13:14. Moon - Rise: 14:45, Set: 02:18. Civil Dark: 23:01 - 03:27. Nautical Dark: N/A - N/A. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

82
90
80
98
100
100
98
93
98
100
100
100
100
94
99
98
98
100
28
20
21
88
73
100

Low Clouds (% Sky Obscured)

72
63
69
79
61
83
95
69
56
70
59
44
52
41
42
77
90
100
3
17
16
6
4
9

Medium Clouds (% Sky Obscured)

66
84
62
92
99
98
95
91
93
84
98
99
100
88
95
77
81
77
17
12
14
86
49
90

High Clouds (% Sky Obscured)

0
0
13
58
84
98
34
2
74
98
98
97
91
64
89
94
84
77
14
1
1
14
50
100

ISS Passover

Visibility (miles)

10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10

Fog (%)

2
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
Very Light Rain
Very Light Rain
Very Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

2
3
3
3
3
4
6
8
7
7
5
5
3
2
2
2
3
2
2
2
0
0
0
0

Precipitation Amount (mm)

0.01
0.01
0.01
0.01
0.02
0.04
0.08
0.11
0.11
0.11
0.09
0.1
0.09
0.08
0.05
0.02
0.02
0.02
0.02
0.01
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

9
11
12
13
14
15
15
16
16
17
18
19
19
19
18
16
14
13
13
11
10
8
8
7

Dew Point (°C)

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

Relative Humidity (%)

85
85
81
74
70
68
66
63
60
57
52
48
46
48
52
59
65
70
74
78
80
80
82
84

Pressure (mb)

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

Ozone (du)

347
348
345
344
345
347
351
353
357
358
356
353
350
351
350
350
349
349
351
351
350
350
350
349

Sunday 20

Waxing Gibbous 79%

16:15

02:31

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
03 Bad
04 Bad
05 Bad

Sun - Rise: 04:28, Set: 22:00, Transit: 13:14. Moon - Rise: 16:15, Set: 02:31. Civil Dark: 23:01 - 03:27. Nautical Dark: N/A - N/A. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
99
99
99
100
99
100
100
100
100
100
100
100
100
98
98
98
98
98

Low Clouds (% Sky Obscured)

43
27
27
24
34
31
16
14
40
79
94
100
100
100
100
100
100
100
100
3
3
3
3
3

Medium Clouds (% Sky Obscured)

98
100
100
100
100
100
99
99
99
98
86
91
100
100
100
100
100
100
100
43
43
43
43
43

High Clouds (% Sky Obscured)

100
100
100
100
95
80
38
6
29
52
73
81
2
46
46
46
46
46
46
97
97
97
97
97

ISS Passover

Visibility (miles)

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

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
Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Light Rain

Precipitation Probability (%)

0
0
0
0
8
14
30
38
41
40
39
48
55
61
65
64
60
49
38
44
41
38
35
39

Precipitation Amount (mm)

0
0
0
0
0.02
0.06
0.17
0.35
0.43
0.34
0.26
0.33
0.41
0.56
0.74
0.62
0.55
0.44
0.38
0.46
0.35
0.34
0.35
0.43

Wind Speed/Direction (mph)

5
7
8
9
10
11
11
15
15
14
14
12
10
8
7
6
6
7
7
10
10
9
9
9

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

7
7
7
7
7
7
6
6
5
5
5
5
6
6
6
6
7
7
7
6
6
5
6
6

Relative Humidity (%)

85
83
79
72
69
67
67
68
67
69
71
73
74
73
73
74
77
78
80
78
79
79
80
81

Pressure (mb)

1011
1011
1012
1011
1011
1011
1010
1009
1009
1009
1009
1009
1008
1009
1009
1009
1009
1010
1010
1011
1011
1011
1011
1011

Ozone (du)

348
344
342
341
340
339
338
340
341
345
346
347
348
348
346
345
344
343
343
339
339
339
339
339

Monday 21

Waxing Gibbous 88%

17:49

02:47

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 Good
02 Good
03 Good
04 Good
05 Good

Sun - Rise: 04:28, Set: 22:00, Transit: 13:14. Moon - Rise: 17:49, Set: 02:47. Civil Dark: 23:01 - 03:28. Nautical Dark: N/A - N/A. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

98
72
72
72
72
72
72
100
100
100
100
100
100
98
98
98
98
98
98
12
12
12
12
12

Low Clouds (% Sky Obscured)

3
16
16
16
16
16
16
100
100
100
100
100
100
2
2
2
2
2
2
12
12
12
12
12

Medium Clouds (% Sky Obscured)

43
52
52
52
52
52
52
93
93
93
93
93
93
65
65
65
65
65
65
2
2
2
2
2

High Clouds (% Sky Obscured)

97
46
46
46
46
46
46
95
95
95
95
95
95
98
98
98
98
98
98
0
0
0
0
0

ISS Passover

Visibility (miles)

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

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

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

Precipitation Probability (%)

45
55
57
57
57
50
45
50
38
33
30
33
32
44
39
38
42
47
52
3
0
0
0
0

Precipitation Amount (mm)

0.37
0.35
0.4
0.41
0.36
0.29
0.29
0.31
0.22
0.19
0.18
0.18
0.14
0.17
0.13
0.15
0.22
0.33
0.52
0.01
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

82
84
87
85
84
84
83
82
74
70
69
68
69
69
68
69
69
70
71
73
75
77
78
78

Pressure (mb)

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

Ozone (du)

338
339
338
336
335
335
336
338
339
339
340
340
340
338
339
341
342
343
344
339
339
339
339
339

Tuesday 22

Waxing Gibbous 95%

19:25

03:11

06 Good
07 OK
08 OK
09 OK
10 OK
11 OK
12 OK
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 Good
02 Good
03 Good
04 Good
05 Good

Sun - Rise: 04:29, Set: 22:00, Transit: 13:14. Moon - Rise: 19:25, Set: 03:11. Civil Dark: 23:01 - 03:28. Nautical Dark: N/A - N/A. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

12
31
31
31
31
31
31
83
83
83
83
83
83
88
88
88
88
88
88
12
12
12
12
12

Low Clouds (% Sky Obscured)

12
31
31
31
31
31
31
83
83
83
83
83
83
87
87
87
87
87
87
6
6
6
6
6

Medium Clouds (% Sky Obscured)

2
2
2
2
2
2
2
0
0
0
0
0
0
40
40
40
40
40
40
2
2
2
2
2

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
2
2
2
2
2
2
7
7
7
7
7

ISS Passover

Visibility (miles)

10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10

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

Precipitation Probability (%)

0
0
4
4
4
4
5
6
6
8
8
7
5
1
1
0
2
2
2
2
3
4
4
4

Precipitation Amount (mm)

0
0
0.01
0.02
0.02
0.04
0.05
0.06
0.07
0.1
0.13
0.11
0.08
0.01
0.01
0
0.01
0.01
0.01
0.01
0.01
0.01
0.01
0.01

Wind Speed/Direction (mph)

7
8
10
11
12
11
11
9
9
9
9
9
9
8
6
5
3
3
3
3
3
3
3
4

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

4
5
5
5
5
4
4
5
4
4
4
4
4
4
4
4
4
4
3
3
3
3
3
3

Relative Humidity (%)

77
75
72
66
62
60
57
62
60
59
58
56
55
56
56
60
65
67
70
72
74
75
76
77

Pressure (mb)

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

Ozone (du)

339
336
336
337
340
344
347
352
357
360
360
359
356
348
346
345
344
341
339
337
335
334
333
331

Wednesday 23

Waxing Gibbous 99%

20:59

03:46

06 Good
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

Sun - Rise: 04:29, Set: 22:00, Transit: 13:15. Moon - Rise: 20:59, Set: 03:46. Civil Dark: 23:01 - 03:29. Nautical Dark: N/A - N/A. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

12
95
95
95
95
95
95
98
98
98
98
98
98
91
91
91
91
91
91
100
100
100
100
100

Low Clouds (% Sky Obscured)

6
0
0
0
0
0
0
73
73
73
73
73
73
62
62
62
62
62
62
28
28
28
28
28

Medium Clouds (% Sky Obscured)

2
4
4
4
4
4
4
96
96
96
96
96
96
80
80
80
80
80
80
99
99
99
99
99

High Clouds (% Sky Obscured)

7
95
95
95
95
95
95
36
36
36
36
36
36
0
0
0
0
0
0
42
42
42
42
42

ISS Passover

Visibility (miles)

10
10
10
5
3
6
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10

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

Precipitation Probability (%)

4
6
10
16
18
16
10
8
7
7
8
9
0
0
0
0
0
0
0
0
0
6
9
12

Precipitation Amount (mm)

0.01
0.01
0.04
0.09
0.12
0.1
0.06
0.03
0.03
0.02
0.02
0.01
0
0
0
0
0
0
0
0
0
0.01
0.02
0.03

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

7
8
8
9
10
11
11
12
12
13
14
15
16
15
15
14
13
12
11
8
7
6
6
6

Dew Point (°C)

4
5
5
5
5
4
4
4
3
3
3
3
3
3
3
4
4
3
3
3
3
3
3
4

Relative Humidity (%)

77
76
74
71
68
65
62
58
54
50
47
44
43
44
46
50
54
57
61
65
69
73
75
74

Pressure (mb)

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

Ozone (du)

330
330
330
330
331
331
330
330
330
330
330
330
330
329
329
327
327
327
328
329
329
329
329
331

Thursday 24

Full Moon 100%

22:21

04:38

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
03 Bad
04 Bad
05 Bad

Sun - Rise: 04:30, Set: 22:00, Transit: 13:15. Moon - Rise: 22:21, Set: 04:38. Civil Dark: 23:01 - 03:29. Nautical Dark: N/A - N/A. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
98
98
98
98
98
98
100
100
100
100
100

Low Clouds (% Sky Obscured)

28
100
100
100
100
100
100
90
90
90
90
90
90
21
21
21
21
21
21
1
1
1
1
1

Medium Clouds (% Sky Obscured)

99
84
84
84
84
84
84
98
98
98
98
98
98
66
66
66
66
66
66
100
100
100
100
100

High Clouds (% Sky Obscured)

42
91
91
91
91
91
91
98
98
98
98
98
98
95
95
95
95
95
95
98
98
98
98
98

ISS Passover

Visibility (miles)

6
2
1
0
0
5
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10

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

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

Precipitation Probability (%)

14
11
4
3
2
2
2
2
2
2
2
2
2
3
2
2
1
1
1
1
1
1
2
0

Precipitation Amount (mm)

0.05
0.06
0.05
0.03
0.02
0.01
0.02
0.02
0.02
0.03
0.04
0.05
0.08
0.09
0.07
0.03
0.02
0.01
0.01
0.01
0.01
0.01
0.01
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

9
10
11
12
14
15
16
17
19
20
21
20
19
17
17
15
15
13
12
11
11
11
10
10

Feels Like (°C)

7
8
11
12
14
15
16
17
19
20
21
20
19
17
17
15
15
13
12
11
11
11
10
10

Dew Point (°C)

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

Relative Humidity (%)

72
71
67
64
60
57
53
49
45
41
40
40
43
46
47
50
54
57
62
67
71
73
74
75

Pressure (mb)

1023
1024
1024
1024
1024
1024
1024
1024
1024
1024
1023
1024
1024
1024
1025
1025
1026
1026
1026
1027
1026
1026
1026
1026

Ozone (du)

334
338
344
352
358
361
363
364
363
360
358
356
354
352
350
349
347
346
346
345
344
342
339
335

Forecast for Peebles, Scottish Borders, UK (55.65,-3.19)

Generated: 18/06/21 06:35:10. Forecast: 18/06/21 to 24/06/21. Timezone: UTC+1.00