Clear Outside v1.0 - International Weather Forecasts For Astronomers

Sunday 7

Waning Crescent 36%

04:28

10:25

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
00 Bad

Sun - Rise: 06:51, Set: 18:02, Transit: 12:27. Moon - Rise: 04:28, Set: 10:25. Civil Dark: 18:41 - 06:13. Nautical Dark: 19:26 - 05:28. Astro Dark: 20:12 - 04:41

Total Clouds (% Sky Obscured)

87
100
96
100
99
97
99
98
98
100
100
99
95
100
100
100
100
100
100
100
100
98
94
98

Low Clouds (% Sky Obscured)

38
75
69
64
13
10
22
51
45
100
59
16
53
88
76
50
62
7
3
2
6
13
13
41

Medium Clouds (% Sky Obscured)

87
100
95
99
99
91
98
94
93
98
98
98
82
92
100
99
99
98
98
99
99
95
88
97

High Clouds (% Sky Obscured)

0
0
0
0
11
64
81
88
92
98
98
95
66
91
99
99
98
99
99
98
98
95
64
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
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
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain

Precipitation Probability (%)

8
25
19
10
24
10
5
15
20
15
16
22
21
19
20
19
21
27
25
24
24
20
15
14

Precipitation Amount (mm)

0.02
0.13
0.18
0.06
0.27
0.13
0.01
0.16
0.19
0.09
0.08
0.16
0.12
0.09
0.11
0.11
0.22
0.21
0.14
0.13
0.14
0.1
0.05
0.03

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

85
87
88
88
88
86
88
90
92
90
85
81
79
78
78
80
83
87
89
91
93
94
95
96

Pressure (mb)

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

Ozone (du)

360
360
359
358
359
362
358
360
361
364
363
367
368
370
371
369
369
369
371
372
373
374
373
370

Monday 8

Waning Crescent 26%

05:30

11:25

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 OK
21 OK
22 OK
23 OK
00 OK

Sun - Rise: 06:48, Set: 18:04, Transit: 12:26. Moon - Rise: 05:30, Set: 11:25. Civil Dark: 18:43 - 06:10. Nautical Dark: 19:28 - 05:25. Astro Dark: 20:14 - 04:38

Total Clouds (% Sky Obscured)

98
96
96
85
68
78
79
82
74
65
64
60
62
79
62
57
59
52
63
37
12
33
43
31

Low Clouds (% Sky Obscured)

93
41
45
44
49
73
62
51
27
53
63
60
62
78
58
50
50
41
58
35
9
6
13
3

Medium Clouds (% Sky Obscured)

97
95
95
80
48
34
56
77
70
41
20
6
1
4
20
36
44
38
38
13
7
11
20
11

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
23
26
21

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

Precipitation Probability (%)

9
2
6
6
6
6
0
0
0
0
0
5
5
6
6
6
6
6
0
0
3
3
3
5

Precipitation Amount (mm)

0.02
0.01
0.01
0.01
0.01
0.01
0
0
0
0
0
0.01
0.02
0.03
0.03
0.01
0.02
0.01
0
0
0.01
0.01
0.01
0.01

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

3
3
3
3
3
2
2
2
4
5
7
9
11
11
11
10
7
5
5
5
4
4
4
4

Dew Point (°C)

5
5
5
5
4
4
4
5
5
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6

Relative Humidity (%)

96
95
94
93
93
94
96
96
95
90
84
78
74
72
73
77
82
89
91
92
93
94
95
96

Pressure (mb)

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

Ozone (du)

371
370
368
366
361
357
357
357
355
353
349
349
348
347
346
345
344
343
344
347
350
353
357
357

Tuesday 9

Waning Crescent 17%

06:11

12:40

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 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: 06:46, Set: 18:07, Transit: 12:26. Moon - Rise: 06:11, Set: 12:40. Civil Dark: 18:45 - 06:07. Nautical Dark: 19:30 - 05:22. Astro Dark: 20:17 - 04:36

Total Clouds (% Sky Obscured)

29
20
15
38
94
99
96
59
98
95
100
100
100
100
100
100
100
100
100
100
100
100
100
67

Low Clouds (% Sky Obscured)

6
6
5
2
2
8
2
16
1
27
26
25
25
25
25
25
25
1
1
1
1
1
1
0

Medium Clouds (% Sky Obscured)

2
2
6
25
86
98
84
52
20
0
0
75
75
75
75
75
75
98
98
98
98
98
98
67

High Clouds (% Sky Obscured)

25
13
9
32
85
79
89
2
98
94
100
100
100
100
100
100
100
100
100
100
100
100
100
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
Very Light Rain
Very Light Rain
Very Light Rain
None
None
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain

Precipitation Probability (%)

7
11
15
11
9
7
6
7
7
8
10
9
8
6
8
9
0
0
18
26
28
29
27
28

Precipitation Amount (mm)

0.02
0.03
0.04
0.04
0.05
0.01
0.01
0.01
0.01
0.01
0.01
0.01
0.01
0.01
0.01
0.01
0
0
0.01
0.02
0.02
0.04
0.06
0.06

Wind Speed/Direction (mph)

8
8
9
9
9
10
10
11
12
13
13
12
12
12
13
13
13
15
17
20
22
22
21
14

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

3
3
3
3
3
3
3
3
4
5
5
7
7
10
10
7
6
5
5
4
4
4
4
5

Dew Point (°C)

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

Relative Humidity (%)

97
97
96
96
96
98
98
98
95
88
81
74
69
66
66
66
69
72
75
77
79
82
84
89

Pressure (mb)

1013
1012
1011
1011
1011
1011
1011
1011
1010
1010
1009
1010
1009
1007
1006
1005
1003
1001
999
997
995
993
991
990

Ozone (du)

357
357
358
361
359
360
364
363
364
363
360
365
363
360
357
356
354
350
351
352
356
364
370
393

Wednesday 10

Waning Crescent 9%

06:39

14:03

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
00 Bad

Sun - Rise: 06:43, Set: 18:09, Transit: 12:26. Moon - Rise: 06:39, Set: 14:03. Civil Dark: 18:47 - 06:04. Nautical Dark: 19:32 - 05:19. Astro Dark: 20:19 - 04:33

Total Clouds (% Sky Obscured)

67
67
67
67
67
53
53
53
53
53
53
46
46
46
46
46
46
30
30
30
30
30
30
91

Low Clouds (% Sky Obscured)

0
0
0
0
0
29
29
29
29
29
29
27
27
27
27
27
27
6
6
6
6
6
6
27

Medium Clouds (% Sky Obscured)

67
67
67
67
67
40
40
40
40
40
40
42
42
42
42
42
42
24
24
24
24
24
24
89

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
6
6
6
6
6
6
39

ISS Passover

Visibility (miles)

10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
9
9
10
10
10
7
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
None
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
None
None
Very Light Rain
Very Light Rain
Very Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
Very Light Rain

Precipitation Probability (%)

42
22
19
13
12
8
8
4
10
9
11
9
9
11
0
0
21
40
43
51
54
59
49
48

Precipitation Amount (mm)

0.14
0.12
0.1
0.06
0.07
0.08
0.12
0.01
0.05
0.02
0.03
0.04
0.02
0.01
0
0
0.01
0.12
0.22
0.46
0.64
0.5
0.31
0.25

Wind Speed/Direction (mph)

14
17
17
18
18
23
23
22
23
23
24
23
22
21
20
16
11
10
10
11
11
11
11
8

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

4
3
2
1
1
-0
-0
-0
0
0
1
1
4
4
4
4
3
5
4
3
2
2
2
4

Dew Point (°C)

6
5
4
4
4
2
2
1
1
2
2
2
2
2
2
1
2
5
5
5
5
5
4
6

Relative Humidity (%)

92
87
87
86
89
84
80
76
75
75
72
72
64
62
63
66
71
82
86
90
94
94
95
94

Pressure (mb)

986
987
987
987
987
988
988
989
989
989
989
989
989
988
987
986
984
980
978
976
974
972
971
968

Ozone (du)

396
401
409
409
410
423
426
417
406
396
389
377
372
367
362
360
358
355
355
362
370
377
385
387

Thursday 11

Waning Crescent 4%

06:57

15:28

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
00 Bad

Sun - Rise: 06:40, Set: 18:11, Transit: 12:26. Moon - Rise: 06:57, Set: 15:28. Civil Dark: 18:49 - 06:02. Nautical Dark: 19:35 - 05:17. Astro Dark: 20:22 - 04:30

Total Clouds (% Sky Obscured)

91
91
91
91
91
100
100
100
100
100
100
100
100
100
100
100
100
93
93
93
93
93
93
77

Low Clouds (% Sky Obscured)

27
27
27
27
27
100
100
100
100
100
100
35
35
35
35
35
35
16
16
16
16
16
16
3

Medium Clouds (% Sky Obscured)

89
89
89
89
89
99
99
99
99
99
99
100
100
100
100
100
100
90
90
90
90
90
90
18

High Clouds (% Sky Obscured)

39
39
39
39
39
17
17
17
17
17
17
91
91
91
91
91
91
53
53
53
53
53
53
73

ISS Passover

Visibility (miles)

9
9
9
10
10
10
10
10
10
10
9
9
10
10
10
10
10
10
10
10
10
10
5
2

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
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

Precipitation Probability (%)

46
38
39
37
38
34
41
36
33
35
31
38
35
34
32
29
24
0
22
27
30
27
30
31

Precipitation Amount (mm)

0.19
0.19
0.2
0.15
0.15
0.07
0.19
0.16
0.2
0.31
0.21
0.19
0.17
0.15
0.13
0.06
0.01
0
0.02
0.06
0.12
0.14
0.15
0.16

Wind Speed/Direction (mph)

8
9
10
9
9
7
10
13
15
18
20
22
23
23
22
22
21
19
18
16
15
15
16
17

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

5
5
4
3
2
2
1
1
1
1
2
1
1
1
1
1
0
-0
0
0
1
0
-0
-0

Dew Point (°C)

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

Relative Humidity (%)

93
92
94
97
99
100
100
100
100
98
91
90
86
85
84
84
85
87
89
92
95
96
97
97

Pressure (mb)

967
965
964
964
964
964
964
966
967
968
969
970
971
972
974
975
976
978
979
980
981
982
983
984

Ozone (du)

400
421
427
428
429
426
426
427
427
425
424
423
424
425
425
423
419
417
417
417
418
419
421
422

Friday 12

Waning Crescent 1%

07:09

16:51

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
00 OK

Sun - Rise: 06:37, Set: 18:13, Transit: 12:25. Moon - Rise: 07:09, Set: 16:51. Civil Dark: 18:52 - 05:59. Nautical Dark: 19:37 - 05:14. Astro Dark: 20:24 - 04:26

Total Clouds (% Sky Obscured)

77
77
77
77
77
86
86
86
86
86
86
26
26
26
26
26
26
15
15
15
15
15
15
1

Low Clouds (% Sky Obscured)

3
3
3
3
3
77
77
77
77
77
77
22
22
22
22
22
22
9
9
9
9
9
9
1

Medium Clouds (% Sky Obscured)

18
18
18
18
18
16
16
16
16
16
16
13
13
13
13
13
13
9
9
9
9
9
9
0

High Clouds (% Sky Obscured)

73
73
73
73
73
42
42
42
42
42
42
0
0
0
0
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

4
8
10
10
10
9
7
5
5
7
10
10
10
10
10
10
5
1
0
1
1
3
4
5

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
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

Precipitation Probability (%)

31
34
36
39
43
44
47
48
46
39
34
28
30
34
41
44
48
48
46
40
37
30
20
14

Precipitation Amount (mm)

0.18
0.19
0.21
0.22
0.24
0.25
0.25
0.25
0.25
0.28
0.31
0.33
0.29
0.24
0.21
0.24
0.3
0.34
0.36
0.35
0.31
0.21
0.12
0.07

Wind Speed/Direction (mph)

17
17
17
17
17
18
20
23
24
23
19
16
15
15
16
16
16
15
14
13
12
12
12
12

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-0
-0
-0
-0
-0
-0
-0
-0
-0
1
2
3
3
2
1
1
0
0
0
0
0
-0
-0
-0

Dew Point (°C)

4
4
4
4
5
5
5
5
5
5
5
5
4
4
4
4
4
4
4
4
4
4
4
4

Relative Humidity (%)

97
97
97
98
99
100
99
96
97
91
88
86
86
86
88
90
92
93
94
95
96
97
97
98

Pressure (mb)

985
985
986
986
986
986
986
986
987
987
988
988
989
989
989
990
990
990
991
992
992
992
993
993

Ozone (du)

424
426
427
428
429
430
430
430
431
431
433
434
436
439
441
440
439
438
438
438
438
438
436
435

Saturday 13

New Moon 0%

07:19

18:10

01 OK
02 OK
03 OK
04 OK
05 OK
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 OK
19 OK
20 OK
21 OK
22 OK
23 OK
00 OK

Sun - Rise: 06:35, Set: 18:16, Transit: 12:25. Moon - Rise: 07:19, Set: 18:10. Civil Dark: 18:54 - 05:56. Nautical Dark: 19:39 - 05:11. Astro Dark: 20:27 - 04:23

Total Clouds (% Sky Obscured)

1
1
1
1
1
87
87
87
87
87
87
69
69
69
69
69
69
30
30
30
30
30
30
28

Low Clouds (% Sky Obscured)

1
1
1
1
1
1
1
1
1
1
1
45
45
45
45
45
45
28
28
28
28
28
28
15

Medium Clouds (% Sky Obscured)

0
0
0
0
0
57
57
57
57
57
57
46
46
46
46
46
46
7
7
7
7
7
7
20

High Clouds (% Sky Obscured)

0
0
0
0
0
84
84
84
84
84
84
0
0
0
0
0
0
0
0
0
0
0
0
2

ISS Passover

Visibility (miles)

5
4
3
4
4
5
4
3
4
7
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
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
None
None
None
None
None

Precipitation Probability (%)

11
11
10
8
7
8
9
10
12
10
12
13
12
11
10
10
10
10
9
0
0
0
0
0

Precipitation Amount (mm)

0.05
0.04
0.03
0.02
0.01
0.01
0.02
0.02
0.03
0.02
0.02
0.01
0.01
0.01
0.01
0.02
0.02
0.01
0.01
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-0
0
0
1
1
1
1
1
1
1
2
3
5
6
7
6
5
3
2
2
1
1
0
-0

Dew Point (°C)

4
4
4
4
4
4
4
4
4
4
4
4
4
3
3
3
3
3
3
3
3
3
3
3

Relative Humidity (%)

98
99
99
99
98
98
98
98
99
98
92
86
78
71
66
70
76
82
86
90
92
94
96
97

Pressure (mb)

993
993
993
993
993
993
993
993
993
993
994
994
994
993
993
993
993
994
994
995
995
996
996
996

Ozone (du)

435
434
434
433
432
432
433
436
438
439
440
441
441
440
440
443
447
451
453
454
457
461
466
467

Forecast for Culloden Moor, Highland, UK (57.48,-4.07)

Generated: 07/03/21 01:02:43. Forecast: 07/03/21 to 13/03/21. Timezone: UTC+0.00