Clear Outside v1.0 - International Weather Forecasts For Astronomers

Tuesday 3

Waning Crescent 17%

00:49

No Set

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

Sun - Rise: 05:20, Set: 21:06, Transit: 13:12. Moon - Rise: 00:49, Set: No Set. Civil Dark: 21:51 - 04:35. Nautical Dark: 22:57 - 03:30. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

88
54
48
30
28
32
19
18
18
18
19
62
96
94
88
57
60
67
67
38
40
39
38
42

Low Clouds (% Sky Obscured)

1
1
7
9
3
3
2
1
1
5
2
1
0
0
1
0
0
11
19
26
14
20
2
0

Medium Clouds (% Sky Obscured)

28
24
23
23
21
19
18
18
17
16
16
18
21
28
20
13
7
16
29
33
35
36
38
41

High Clouds (% Sky Obscured)

84
45
31
12
9
16
0
0
0
0
2
54
95
91
84
51
58
59
52
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 (%)

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

Precipitation Probability (%)

4
6
5
3
0
0
0
6
6
4
4
3
3
0
0
0
0
0
4
4
6
8
14
12

Precipitation Amount (mm)

0.03
0.06
0.04
0.01
0
0
0
0.04
0.04
0.02
0.01
0.01
0.01
0
0
0
0
0
0.02
0.05
0.11
0.14
0.31
0.26

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

18
18
17
16
15
15
14
13
13
12
12
12
13
13
15
16
17
18
18
19
20
19
19
19

Feels Like (°C)

18
18
17
16
15
15
14
13
13
12
12
12
13
13
15
16
17
18
18
19
20
19
19
19

Dew Point (°C)

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

Relative Humidity (%)

70
72
75
78
80
80
80
82
81
81
82
85
89
88
88
87
86
84
81
76
76
76
76
77

Pressure (mb)

1012
1012
1012
1013
1013
1013
1013
1012
1012
1012
1012
1012
1012
1012
1012
1012
1012
1012
1012
1012
1011
1011
1011
1010

Ozone (du)

329
329
329
329
329
330
330
334
335
336
336
337
338
336
337
337
338
339
340
341
343
345
346
348

Wednesday 4

Waning Crescent 10%

01:25

18:54

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

Sun - Rise: 05:22, Set: 21:04, Transit: 13:12. Moon - Rise: 01:25, Set: 18:54. Civil Dark: 21:49 - 04:37. Nautical Dark: 22:54 - 03:33. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

16
42
45
32
100
99
99
100
96
98
98
69
27
40
73
72
83
59
26
39
58
91
98
97

Low Clouds (% Sky Obscured)

2
13
13
9
0
1
12
17
8
1
1
4
2
4
0
0
0
7
8
26
20
25
22
12

Medium Clouds (% Sky Obscured)

16
41
45
27
27
20
19
21
11
34
13
13
10
32
73
72
83
57
24
31
34
56
70
45

High Clouds (% Sky Obscured)

0
0
0
3
100
98
99
100
95
98
98
66
21
16
1
0
0
0
0
0
41
84
95
95

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

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

Precipitation Probability (%)

17
14
9
5
5
4
4
4
3
0
0
0
0
0
0
0
0
4
5
6
7
10
14
17

Precipitation Amount (mm)

0.33
0.18
0.07
0.02
0.03
0.02
0.01
0.03
0.01
0
0
0
0
0
0
0
0
0.01
0.01
0.03
0.03
0.05
0.07
0.07

Wind Speed/Direction (mph)

10
9
9
7
6
6
6
6
6
6
6
6
6
8
9
10
12
13
14
17
19
21
21
21

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

79
80
82
83
84
85
85
86
85
85
88
92
95
97
97
95
90
85
81
81
81
84
86
86

Pressure (mb)

1010
1010
1010
1010
1010
1010
1010
1009
1008
1008
1007
1007
1007
1006
1006
1006
1005
1005
1004
1004
1003
1002
1002
1001

Ozone (du)

350
342
338
336
334
333
333
336
335
335
334
336
336
338
338
338
338
338
339
339
339
339
340
341

Thursday 5

Waning Crescent 5%

02:15

19:51

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
11 Bad
12 Bad
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad

Sun - Rise: 05:24, Set: 21:02, Transit: 13:12. Moon - Rise: 02:15, Set: 19:51. Civil Dark: 21:47 - 04:39. Nautical Dark: 22:50 - 03:36. Astro Dark: N/A - 01:40

Total Clouds (% Sky Obscured)

98
98
85
100
97
98
98
99
100
81
66
28
32
48
48
48
48
48
48
76
76
76
76
76

Low Clouds (% Sky Obscured)

0
12
14
6
1
4
2
66
100
45
53
23
26
35
35
35
35
35
35
36
36
36
36
36

Medium Clouds (% Sky Obscured)

92
94
62
95
70
91
75
86
62
34
38
13
14
21
21
21
21
21
21
52
52
52
52
52

High Clouds (% Sky Obscured)

88
84
75
95
94
90
93
94
96
70
19
4
0
9
9
9
9
9
9
52
52
52
52
52

ISS Passover

Visibility (miles)

10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
8
10
9
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
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
Very Light Rain
Light Rain
Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Light Rain
Light Rain
Light Rain

Precipitation Probability (%)

17
18
22
38
44
42
42
44
50
52
54
53
47
39
38
42
44
38
36
33
30
37
37
40

Precipitation Amount (mm)

0.12
0.18
0.28
0.66
0.69
0.6
0.48
0.62
0.81
1.06
1.41
1.09
0.65
0.37
0.32
0.41
0.48
0.38
0.38
0.31
0.28
0.57
0.55
0.59

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

17
17
17
16
16
16
15
15
15
15
14
15
15
15
16
16
17
18
18
19
19
19
19
18

Feels Like (°C)

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

Dew Point (°C)

15
15
15
15
15
15
14
14
14
14
14
15
15
15
16
16
17
18
18
18
18
18
17
17

Relative Humidity (%)

87
87
89
91
93
94
94
94
95
96
98
100
100
100
100
100
100
100
98
95
92
92
92
93

Pressure (mb)

1000
1000
1000
1000
999
999
998
997
996
996
995
995
995
994
994
994
994
994
994
994
994
994
994
994

Ozone (du)

342
343
344
344
344
344
344
349
349
352
354
353
352
354
354
354
353
352
352
348
348
348
349
350

Friday 6

Waning Crescent 1%

03:20

20:36

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
11 Bad
12 Bad
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad

Sun - Rise: 05:26, Set: 20:59, Transit: 13:12. Moon - Rise: 03:20, Set: 20:36. Civil Dark: 21:44 - 04:41. Nautical Dark: 22:47 - 03:39. Astro Dark: 00:44 - 01:53

Total Clouds (% Sky Obscured)

76
91
91
91
91
91
91
90
90
90
90
90
90
91
91
91
91
91
91
81
81
81
81
81

Low Clouds (% Sky Obscured)

36
5
5
5
5
5
5
0
0
0
0
0
0
15
15
15
15
15
15
8
8
8
8
8

Medium Clouds (% Sky Obscured)

52
34
34
34
34
34
34
83
83
83
83
83
83
11
11
11
11
11
11
46
46
46
46
46

High Clouds (% Sky Obscured)

52
87
87
87
87
87
87
58
58
58
58
58
58
90
90
90
90
90
90
68
68
68
68
68

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

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

Precipitation Probability (%)

40
32
37
43
45
44
39
43
38
39
34
31
28
24
23
21
20
19
19
23
26
27
30
32

Precipitation Amount (mm)

0.56
0.34
0.51
0.71
0.83
0.89
0.85
0.77
0.58
0.57
0.53
0.43
0.32
0.25
0.24
0.26
0.29
0.33
0.41
0.47
0.57
0.67
0.86
1.34

Wind Speed/Direction (mph)

13
13
13
12
10
9
9
10
10
10
10
10
11
11
12
12
13
14
15
17
18
18
18
18

Chance of Frost

Temperature (°C)

17
17
16
16
15
15
14
14
14
14
14
14
14
15
15
16
17
17
17
18
18
19
19
18

Feels Like (°C)

18
17
16
16
15
15
14
14
14
14
14
14
15
15
16
16
17
17
18
18
18
19
19
18

Dew Point (°C)

16
16
15
15
14
14
14
14
14
14
14
14
14
15
15
16
17
17
16
16
16
16
16
16

Relative Humidity (%)

94
93
93
93
95
95
95
96
97
98
100
100
100
100
100
100
100
98
94
91
88
85
85
86

Pressure (mb)

994
995
995
995
995
995
995
995
994
994
994
994
994
994
994
995
995
995
995
995
996
996
996
996

Ozone (du)

351
351
351
350
350
351
351
356
356
357
356
356
356
354
354
354
354
354
354
354
355
356
356
355

Saturday 7

Waning Crescent 0%

04:36

21:09

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

Sun - Rise: 05:28, Set: 20:57, Transit: 13:11. Moon - Rise: 04:36, Set: 21:09. Civil Dark: 21:42 - 04:43. Nautical Dark: 22:44 - 03:42. Astro Dark: 00:30 - 02:02

Total Clouds (% Sky Obscured)

81
98
98
98
98
98
98
6
6
6
6
6
6
25
25
25
25
25
25
56
56
56
56
56

Low Clouds (% Sky Obscured)

8
6
6
6
6
6
6
0
0
0
0
0
0
2
2
2
2
2
2
7
7
7
7
7

Medium Clouds (% Sky Obscured)

46
73
73
73
73
73
73
6
6
6
6
6
6
19
19
19
19
19
19
55
55
55
55
55

High Clouds (% Sky Obscured)

68
93
93
93
93
93
93
0
0
0
0
0
0
9
9
9
9
9
9
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 (%)

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

Light Rain
Moderate Rain
Moderate Rain
Light Rain
Light Rain
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
Light Rain
Light Rain
Light Rain
Light Rain

Precipitation Probability (%)

35
38
37
36
34
27
18
18
14
13
12
11
10
10
9
8
10
13
15
16
18
26
31
27

Precipitation Amount (mm)

2.01
2.59
2.65
2.38
2.03
1.3
0.6
0.3
0.15
0.1
0.08
0.05
0.03
0.04
0.04
0.04
0.06
0.12
0.25
0.39
0.47
0.53
0.55
0.46

Wind Speed/Direction (mph)

17
17
16
16
16
16
15
14
14
14
14
14
13
10
9
9
9
8
7
7
8
11
13
13

Chance of Frost

Temperature (°C)

17
17
16
15
15
14
14
14
14
14
14
14
14
15
15
16
17
18
19
19
19
19
18
18

Feels Like (°C)

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

Dew Point (°C)

16
15
15
14
14
13
13
14
14
14
14
14
14
15
15
16
17
18
18
18
18
18
18
18

Relative Humidity (%)

89
92
94
95
95
95
96
98
99
100
100
100
100
100
100
100
100
100
97
94
94
96
98
98

Pressure (mb)

996
996
997
997
998
998
998
997
997
997
998
998
998
998
998
999
999
999
1000
1000
1000
1001
1001
1002

Ozone (du)

354
353
352
352
352
352
352
349
348
348
348
347
346
342
341
342
343
344
345
345
344
343
342
341

Sunday 8

New Moon 1%

05:57

21:32

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
11 Bad
12 Bad
13 OK
14 OK
15 OK
16 Good
17 Good

Sun - Rise: 05:30, Set: 20:55, Transit: 13:11. Moon - Rise: 05:57, Set: 21:32. Civil Dark: 21:39 - 04:46. Nautical Dark: 22:40 - 03:45. Astro Dark: 00:20 - 02:11

Total Clouds (% Sky Obscured)

56
97
97
97
97
97
97
47
47
47
47
47
47
99
99
99
99
99
99
15
15
15
15
15

Low Clouds (% Sky Obscured)

7
0
0
0
0
0
0
1
1
1
1
1
1
2
2
2
2
2
2
14
14
14
14
14

Medium Clouds (% Sky Obscured)

55
94
94
94
94
94
94
41
41
41
41
41
41
99
99
99
99
99
99
2
2
2
2
2

High Clouds (% Sky Obscured)

0
55
55
55
55
55
55
9
9
9
9
9
9
6
6
6
6
6
6
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 (%)

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

Precipitation Probability (%)

23
18
16
16
13
11
9
8
9
12
12
9
6
5
7
10
12
13
14
13
10
4
0
0

Precipitation Amount (mm)

0.34
0.27
0.19
0.13
0.09
0.07
0.08
0.1
0.15
0.22
0.25
0.17
0.07
0.03
0.04
0.1
0.15
0.19
0.25
0.27
0.15
0.03
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

17
17
17
16
16
15
15
15
15
14
14
14
14
15
15
16
17
17
17
17
18
19
19
19

Feels Like (°C)

18
17
17
16
16
15
15
15
15
15
15
14
15
15
16
16
17
17
18
18
18
19
19
19

Dew Point (°C)

17
17
16
16
15
15
15
15
15
14
14
14
14
15
15
16
17
17
17
17
17
17
17
17

Relative Humidity (%)

98
97
98
99
99
100
100
100
100
100
100
100
100
100
100
100
100
99
97
95
92
89
87
87

Pressure (mb)

1002
1002
1003
1003
1004
1004
1004
1004
1005
1005
1005
1005
1006
1007
1007
1008
1008
1009
1009
1010
1010
1011
1012
1012

Ozone (du)

340
340
342
345
347
348
349
349
349
349
349
348
347
345
343
341
338
335
333
330
329
328
326
325

Monday 9

Waxing Crescent 5%

07:22

21:50

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

Sun - Rise: 05:31, Set: 20:53, Transit: 13:11. Moon - Rise: 07:22, Set: 21:50. Civil Dark: 21:37 - 04:48. Nautical Dark: 22:37 - 03:48. Astro Dark: 00:12 - 02:18

Total Clouds (% Sky Obscured)

15
94
94
94
94
94
94
100
100
100
100
100
100
95
95
95
95
95
95
100
100
100
100
100

Low Clouds (% Sky Obscured)

14
32
32
32
32
32
32
27
27
27
27
27
27
25
25
25
25
25
25
98
98
98
98
98

Medium Clouds (% Sky Obscured)

2
31
31
31
31
31
31
100
100
100
100
100
100
48
48
48
48
48
48
21
21
21
21
21

High Clouds (% Sky Obscured)

0
91
91
91
91
91
91
71
71
71
71
71
71
92
92
92
92
92
92
95
95
95
95
95

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

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
5
6
6
5
0
0
0
0
0
0

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.01
0.01
0.01
0.01
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

16
16
16
15
15
14
14
14
14
14
14
14
15
15
16
17
18
19
19
19
19
19
18
18

Relative Humidity (%)

87
89
91
94
96
98
100
100
100
100
100
100
100
100
100
100
100
100
99
93
89
87
87
88

Pressure (mb)

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

Ozone (du)

324
322
322
321
321
320
320
319
318
317
316
316
316
317
316
315
314
313
312
312
312
312
313
313

Forecast for Amble, Northumberland, UK (55.33,-1.59)

Generated: 03/08/21 18:50:01. Forecast: 03/08/21 to 09/08/21. Timezone: UTC+1.00