Clear Outside v1.0 - International Weather Forecasts For Astronomers

Tuesday 30

Waning Gibbous 49%

03:58

11:30

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

Sun - Rise: 06:33, Set: 21:06, Transit: 13:50. Moon - Rise: 03:58, Set: 11:30. Civil Dark: 21:40 - 05:59. Nautical Dark: 22:23 - 05:15. Astro Dark: 23:14 - 04:24

Total Clouds (% Sky Obscured)

85
88
91
92
83
77
64
47
63
36
0
0
0
0
0
0
0
0
2
18
25
30
35
42

Low Clouds (% Sky Obscured)

83
100
99
57
61
56
54
13
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
18

Medium Clouds (% Sky Obscured)

100
100
100
91
79
21
0
12
17
20
0
0
0
0
0
0
0
0
4
43
65
65
60
59

High Clouds (% Sky Obscured)

100
43
100
55
60
18
52
58
70
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 (%)

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
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 (%)

73
29
18
14
30
39
15
6
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
0

Precipitation Amount (mm)

0.5
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)

9
9
12
21
22
23
18
18
16
11
6
6
6
6
6
5
5
6
7
7
6
6
9
10

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-0
0
1
1
1
2
4
6
6
6
6
6
4
5
4
4
3
2
1
0
-0
1
1
3

Dew Point (°C)

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

Relative Humidity (%)

82
72
64
77
69
66
55
42
39
39
40
42
43
44
48
52
50
52
57
65
74
75
65
53

Pressure (mb)

1007
1006
1006
1007
1007
1007
1007
1006
1006
1007
1007
1008
1009
1009
1010
1010
1010
1011
1012
1012
1013
1013
1013
1013

Ozone (du)

376
376
374
376
382
381
381
381
385
392
398
405
406
406
407
411
409
408
407
407
408
411
411
411

Wednesday 1

Third Quarter 38%

04:23

12:51

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

Sun - Rise: 06:32, Set: 21:07, Transit: 13:50. Moon - Rise: 04:23, Set: 12:51. Civil Dark: 21:42 - 05:57. Nautical Dark: 22:25 - 05:13. Astro Dark: 23:16 - 04:22

Total Clouds (% Sky Obscured)

38
95
94
99
100
88
76
57
29
45
75
100
100
100
100
97
91
48
48
63
51
30
38
35

Low Clouds (% Sky Obscured)

12
16
15
27
7
0
0
0
0
0
0
0
0
0
0
0
0
0
26
48
30
0
0
0

Medium Clouds (% Sky Obscured)

58
95
94
98
100
91
82
72
61
59
51
100
100
100
100
98
92
55
45
50
55
60
71
70

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
50
40
45
45
40
40
40
2
31
39
2
0
45

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 (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
24
36
16
8
8
1
1
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)

10
9
8
7
6
7
8
7
7
5
2
2
3
3
4
3
3
5
6
6
5
5
7
10

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

5
6
8
9
10
9
8
8
8
9
7
7
5
5
4
4
3
3
2
2
2
3
4
5

Dew Point (°C)

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

Relative Humidity (%)

47
40
34
32
30
29
34
35
37
42
52
52
49
51
55
59
60
65
68
75
79
71
62
55

Pressure (mb)

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

Ozone (du)

412
409
408
410
412
412
411
410
410
416
421
427
428
422
422
421
417
414
421
422
421
421
419
416

Thursday 2

Waning Crescent 26%

04:44

14:15

11 OK
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 OK
05 Bad
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad

Sun - Rise: 06:30, Set: 21:08, Transit: 13:50. Moon - Rise: 04:44, Set: 14:15. Civil Dark: 21:43 - 05:55. Nautical Dark: 22:27 - 05:11. Astro Dark: 23:18 - 04:19

Total Clouds (% Sky Obscured)

30
88
88
100
100
100
100
100
100
100
87
68
100
100
95
97
84
37
72
47
47
83
66
88

Low Clouds (% Sky Obscured)

1
23
28
62
57
62
56
57
54
24
50
45
68
69
88
90
53
40
43
33
41
49
57
69

Medium Clouds (% Sky Obscured)

74
92
92
91
100
100
100
100
92
87
93
80
100
98
41
26
18
2
1
8
7
8
10
11

High Clouds (% Sky Obscured)

50
56
52
100
100
65
100
99
59
42
45
50
78
66
4
0
0
0
41
18
13
37
6
3

ISS Passover

Visibility (miles)

9
9
9
9
2
4
4
4
9
6
9
7
3
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
Light Rain
Very Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
Very Light Rain
Light Rain
Light Rain
None
None
Very Light Rain
None
None
None
None
None
None
None
None

Precipitation Probability (%)

6
18
26
35
68
64
88
80
93
83
76
73
53
39
31
43
18
0
1
3
4
9
11
24

Precipitation Amount (mm)

0
0
0
0
0.4
0.3
0.8
0.4
0.5
0.2
0.2
0.5
0.4
0
0
0.2
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

10
10
11
11
10
12
9
7
6
7
16
15
15
13
14
12
12
11
12
11
11
13
16
17

Chance of Frost

Temperature (°C)

11
13
13
14
14
11
10
8
8
8
6
5
4
4
4
4
3
3
2
2
2
3
4
5

Feels Like (°C)

6
8
8
9
9
6
6
6
6
5
-1
-1
-2
-2
-2
-1
-2
-2
-2
-2
-3
-2
-3
-2

Dew Point (°C)

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

Relative Humidity (%)

49
39
34
31
33
52
63
74
73
75
88
90
89
88
85
83
77
79
81
81
83
80
71
62

Pressure (mb)

1009
1009
1008
1007
1007
1008
1008
1009
1009
1009
1010
1011
1012
1013
1013
1014
1014
1014
1015
1015
1015
1015
1016
1016

Ozone (du)

414
412
410
412
413
415
414
413
413
412
411
410
410
413
415
416
418
419
415
414
415
414
410
409

Friday 3

Waning Crescent 16%

05:02

15:38

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

Sun - Rise: 06:29, Set: 21:10, Transit: 13:50. Moon - Rise: 05:02, Set: 15:38. Civil Dark: 21:45 - 05:54. Nautical Dark: 22:29 - 05:09. Astro Dark: 23:21 - 04:17

Total Clouds (% Sky Obscured)

93
95
97
98
100
100
100
100
75
53
19
11
13
16
22
46
50
41
14
6
3
0
3
13

Low Clouds (% Sky Obscured)

74
80
68
56
44
42
40
39
24
12
0
4
8
12
18
25
31
20
10
0
0
0
1
1

Medium Clouds (% Sky Obscured)

10
11
16
23
25
30
35
36
29
16
3
5
6
7
7
9
7
4
5
4
0
0
0
3

High Clouds (% Sky Obscured)

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

ISS Passover

Visibility (miles)

8
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 (%)

17
21
15
15
10
22
23
25
21
5
11
0
0
0
0
0
0
0
0
0
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)

17
17
18
17
18
17
15
14
14
11
8
5
4
4
4
4
4
4
4
4
4
5
6
6

Chance of Frost

Temperature (°C)

6
6
7
8
9
9
10
9
9
8
7
5
5
4
3
3
3
2
2
1
1
3
5
6

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

55
51
48
44
42
46
46
45
46
55
59
66
66
67
65
64
63
65
69
71
73
68
60
56

Pressure (mb)

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

Ozone (du)

409
408
409
409
410
411
411
411
411
411
412
413
414
418
420
419
422
432
431
430
428
425
425
419

Saturday 4

Waning Crescent 16%

05:19

17:00

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

Sun - Rise: 06:27, Set: 21:11, Transit: 13:50. Moon - Rise: 05:19, Set: 17:00. Civil Dark: 21:46 - 05:52. Nautical Dark: 22:31 - 05:07. Astro Dark: 23:23 - 04:14

Total Clouds (% Sky Obscured)

24
34
29
24
20
30
43
59
87
95
100
75
50
30
100
100
100
100
100
100
98
96
96
89

Low Clouds (% Sky Obscured)

2
2
1
1
1
2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
8
18
26
18

Medium Clouds (% Sky Obscured)

9
17
17
12
11
15
22
31
38
42
50
33
17
0
11
22
32
26
25
25
22
16
6
8

High Clouds (% Sky Obscured)

0
0
0
0
0
2
6
13
56
81
100
77
53
40
100
100
100
97
94
92
87
84
79
81

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 (%)

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 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)

7
8
8
7
6
5
4
3
2
3
5
7
8
8
9
16
16
17
17
17
17
16
16
16

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

51
50
49
45
42
39
38
36
36
40
48
54
60
63
63
63
64
64
67
69
70
64
58
54

Pressure (mb)

1018
1017
1017
1016
1015
1014
1013
1013
1012
1012
1013
1013
1013
1013
1013
1006
1005
1004
1003
1002
1001
1000
1000
999

Ozone (du)

414
411
409
406
404
400
399
395
391
386
383
381
379
377
375
375
375
375
375
375
375
374
373
372

Sunday 5

Waning Crescent 8%

05:37

18:24

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
07 Bad
08 Bad
09 Bad
10 Bad

Sun - Rise: 06:26, Set: 21:12, Transit: 13:50. Moon - Rise: 05:37, Set: 18:24. Civil Dark: 21:48 - 05:50. Nautical Dark: 22:33 - 05:05. Astro Dark: 23:26 - 04:12

Total Clouds (% Sky Obscured)

81
77
80
76
83
86
88
85
87
87
89
87
85
84
89
93
100
96
95
93
95
97
100
100

Low Clouds (% Sky Obscured)

8
0
13
27
49
48
46
45
30
15
0
8
12
10
5
3
0
0
0
0
13
23
31
15

Medium Clouds (% Sky Obscured)

10
11
10
4
6
3
4
4
4
5
5
13
25
38
44
50
57
60
63
62
74
86
97
91

High Clouds (% Sky Obscured)

84
89
89
75
72
54
41
26
48
67
86
83
78
70
66
61
60
72
70
68
69
69
60
55

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 (%)

0
0
1
2
1
4
4
0
5
3
1
6
10
13
22
23
18
12
4
0
0
0
1
5

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)

15
15
15
13
13
15
14
15
14
14
13
13
14
16
17
16
15
15
14
13
12
13
15
17

Chance of Frost

Temperature (°C)

15
17
20
21
22
24
23
23
22
21
19
18
17
17
16
15
15
14
14
13
12
13
14
15

Feels Like (°C)

3
4
4
17
16
15
17
17
17
17
17
16
16
15
14
10
9
9
9
9
8
8
9
10

Dew Point (°C)

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

Relative Humidity (%)

46
39
35
32
30
28
30
31
33
38
44
51
54
57
59
62
63
67
69
72
75
71
69
64

Pressure (mb)

998
997
996
996
995
995
995
994
994
994
994
994
994
994
994
994
993
993
993
993
993
993
993
992

Ozone (du)

369
367
364
365
365
365
367
368
369
370
371
372
370
368
366
366
365
364
364
364
364
365
366
367

Monday 6

Waning Crescent 3%

05:58

19:49

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: 06:24, Set: 21:14, Transit: 13:50. Moon - Rise: 05:58, Set: 19:49. Civil Dark: 21:49 - 05:49. Nautical Dark: 22:34 - 05:03. Astro Dark: 23:28 - 04:09

Total Clouds (% Sky Obscured)

100
100
100
99
99
99
100
100
100
99
99
92
83
73
77
81
84
89
94
100

Low Clouds (% Sky Obscured)

13
8
15
23
35
42
43
41
37
35
33
35
33
32
41
51
61
66
72
77

Medium Clouds (% Sky Obscured)

85
79
79
78
77
75
71
70
80
90
100
99
98
97
97
97
95
95
97
100

High Clouds (% Sky Obscured)

50
45
45
50
55
59
69
68
74
74
70
65
55
50
40
25
20
21
24
34

ISS Passover

Visibility (miles)

9
9
9
9
9
9
7
6
4
4
4
4
6
7
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

Precipitation Type

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

Precipitation Probability (%)

7
8
22
29
33
51
70
90
95
95
95
95
95
68
53
40
23
36
37
30

Precipitation Amount (mm)

0
0
0
0
0
0
0
0.3
0.9
1.3
1.6
1.2
0.7
0.3
0
0
0
0
0
0

Wind Speed/Direction (mph)

16
15
16
15
16
18
17
17
17
17
18
19
16
14
12
14
18
21
20
20

Chance of Frost

Temperature (°C)

15
15
16
16
17
17
16
15
14
13
12
10
10
10
10
9
9
9
8
7

Feels Like (°C)

9
9
9
14
14
14
15
16
17
9
10
10
9
8
8
5
6
7
6
6

Dew Point (°C)

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

Relative Humidity (%)

56
47
40
41
41
41
50
60
74
77
83
88
84
81
80
78
75
74
74
74

Pressure (mb)

992
992
992
992
992
993
993
993
993
994
994
995
996
996
996
996
996
996
997
998

Ozone (du)

367
368
369
370
372
373
371
369
367
368
369
370
370
369
369
373
377
382
381
380

Forecast for Arnegard, McKenzie, United States of America (47.60,-103.44)

Generated: 30/04/24 10:43:25. Forecast: 30/04/24 to 06/05/24. Timezone: UTC-5.00