Clear Outside v1.0 - International Weather Forecasts For Astronomers

Tuesday 14

Waning Crescent 4%

05:24

18:06

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

Sun - Rise: 06:25, Set: 19:56, Transit: 13:11. Moon - Rise: 05:24, Set: 18:06. Civil Dark: 20:26 - 05:55. Nautical Dark: 21:03 - 05:19. Astro Dark: 21:42 - 04:39

Total Clouds (% Sky Obscured)

57
44
25
25
43
7
44
6
0
0
24
27
44
59
82
86
77
78
71
75
64
78
68
100

Low Clouds (% Sky Obscured)

0
0
0
6
0
0
6
0
0
0
0
0
25
32
37
32
47
51
47
46
29
26
0
0

Medium Clouds (% Sky Obscured)

33
44
25
1
0
0
23
5
0
0
21
23
34
37
57
79
59
56
53
58
55
77
68
52

High Clouds (% Sky Obscured)

10
25
25
25
33
6
8
1
0
0
2
0
4
3
2
4
55
74
70
75
64
78
68
29

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 (%)

4
0
0
0
0
0
0
0
0
0
0
0
0
0
1
3
2
2
1
0
0
0
0
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

79
74
75
78
80
81
82
88
88
82
73
65
57
52
46
44
43
42
43
47
57
63
66
68

Pressure (mb)

1006
1007
1006
1007
1007
1007
1007
1008
1008
1008
1008
1008
1008
1007
1007
1007
1006
1006
1006
1006
1005
1006
1006
1006

Ozone (du)

317
314
320
323
324
325
325
325
323
324
324
324
327
328
329
330
330
334
335
337
342
342
348
357

Wednesday 15

Waning Crescent 1%

05:45

19:24

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

Sun - Rise: 06:24, Set: 19:57, Transit: 13:11. Moon - Rise: 05:45, Set: 19:24. Civil Dark: 20:28 - 05:53. Nautical Dark: 21:04 - 05:17. Astro Dark: 21:44 - 04:37

Total Clouds (% Sky Obscured)

100
90
88
53
60
69
58
42
5
2
2
0
0
0
0
0
0
0
0
0
0
0
0
3

Low Clouds (% Sky Obscured)

0
0
0
0
6
7
0
3
0
0
2
0
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

86
83
64
53
60
65
50
36
2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

31
77
81
53
32
62
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2

ISS Passover

Visibility (miles)

9
8
6
6
7
9
8
5
8
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
Very Light Rain
Very Light Rain
None
Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

33
49
58
62
43
48
46
19
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

0
0
0.2
0.3
0
0.4
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

4
4
5
5
4
5
4
5
4
3
3
2
2
2
3
6
8
9
10
11
10
9
10
11

Chance of Frost

Temperature (°C)

14
13
13
12
12
11
11
10
10
11
14
16
17
19
20
21
22
22
22
22
21
19
17
16

Feels Like (°C)

14
12
11
10
10
9
9
9
9
10
14
16
18
20
22
22
23
23
23
23
22
19
16
15

Dew Point (°C)

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

Relative Humidity (%)

71
77
77
83
84
88
98
98
96
93
84
77
70
64
60
56
53
50
46
48
56
59
58
62

Pressure (mb)

1006
1006
1006
1005
1005
1005
1005
1006
1007
1007
1007
1007
1007
1007
1007
1006
1006
1006
1005
1005
1006
1006
1006
1006

Ozone (du)

367
368
367
367
372
375
368
357
350
346
343
342
340
337
335
335
343
343
344
344
338
335
335
333

Thursday 16

Waning Crescent 0%

06:08

20:46

23 Bad
00 OK
01 OK
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

Sun - Rise: 06:22, Set: 19:58, Transit: 13:10. Moon - Rise: 06:08, Set: 20:46. Civil Dark: 20:29 - 05:52. Nautical Dark: 21:06 - 05:15. Astro Dark: 21:45 - 04:35

Total Clouds (% Sky Obscured)

46
29
25
100
100
100
99
100
100
87
100
92
93
100
77
54
71
81
99
99
100
100
100
99

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
3
15
40
47
32
45
31
45
73
83
98
90
84
100
52

Medium Clouds (% Sky Obscured)

0
0
0
0
0
51
95
85
85
48
29
1
8
66
11
4
0
28
95
61
41
20
0
19

High Clouds (% Sky Obscured)

32
29
24
100
99
100
98
100
100
80
100
66
64
100
50
40
45
8
4
0
50
50
50
50

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
6
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
Very Light Rain
None
None
None
None

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
0
0
1
7
6
6
12
16
21
60
74
56
5
3

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.3
0
0
0
0

Wind Speed/Direction (mph)

11
12
13
13
13
14
13
14
15
17
19
21
24
22
23
23
22
19
18
13
16
16
18
21

Chance of Frost

Temperature (°C)

15
15
15
15
15
15
15
15
15
16
18
20
22
23
24
26
23
20
17
14
10
8
7
4

Feels Like (°C)

14
12
12
13
11
12
11
11
11
12
14
15
17
18
21
22
19
17
15
13
6
5
2
-3

Dew Point (°C)

9
9
9
9
8
9
9
9
9
11
11
12
13
15
17
17
12
9
6
5
4
3
1
-1

Relative Humidity (%)

65
65
67
68
65
66
68
68
68
68
63
57
58
60
63
57
51
48
46
54
67
67
67
69

Pressure (mb)

1006
1006
1006
1005
1005
1004
1004
1004
1003
1003
1002
1001
1000
999
998
997
997
998
998
998
1000
1001
1004
1004

Ozone (du)

330
329
329
328
330
333
337
339
339
342
343
343
341
343
343
338
337
335
336
339
335
327
330
339

Friday 17

New Moon 3%

06:36

22:10

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
18 Bad
19 Bad
20 Bad
21 Bad
22 Bad

Sun - Rise: 06:20, Set: 20:00, Transit: 13:10. Moon - Rise: 06:36, Set: 22:10. Civil Dark: 20:30 - 05:50. Nautical Dark: 21:07 - 05:13. Astro Dark: 21:47 - 04:33

Total Clouds (% Sky Obscured)

99
82
92
46
99
98
96
95
95
96
97
94
92
90
80
69
58
60
63
63
67
69
65
46

Low Clouds (% Sky Obscured)

71
71
81
46
93
98
96
94
95
95
97
94
91
90
80
69
58
60
56
55
60
68
61
41

Medium Clouds (% Sky Obscured)

38
57
43
29
15
9
5
0
2
0
0
0
0
0
0
0
0
7
11
14
10
6
4
5

High Clouds (% Sky Obscured)

50
29
38
0
45
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
4
0
7
7
8
7
8
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
2
6
15
4
27
23
8
13
5
4
0
1
13
6
9
17
5
16
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)

19
18
18
19
19
20
21
20
21
22
24
25
25
26
27
27
26
27
25
24
23
22
21
20

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

-2
-2
-3
-4
-4
-5
-6
-6
-5
-4
-6
-6
-6
-6
-6
-6
-5
-5
-4
-4
-5
-5
-5
-6

Relative Humidity (%)

72
73
71
73
73
70
70
71
81
87
72
68
63
60
58
55
54
54
56
59
57
62
64
64

Pressure (mb)

1005
1005
1006
1005
1006
1006
1006
1007
1008
1008
1009
1009
1010
1010
1011
1011
1011
1011
1012
1013
1013
1014
1016
1017

Ozone (du)

350
344
355
353
351
346
350
354
365
378
385
392
394
397
401
402
404
422
428
433
432
429
426
426

Saturday 18

Waxing Crescent 8%

07:12

No Set

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

Sun - Rise: 06:19, Set: 20:01, Transit: 13:10. Moon - Rise: 07:12, Set: No Set. Civil Dark: 20:31 - 05:48. Nautical Dark: 21:09 - 05:11. Astro Dark: 21:49 - 04:31

Total Clouds (% Sky Obscured)

24
2
2
1
3
1
1
1
1
1
1
7
12
16
17
23
39
32
25
18
12
7
0
0

Low Clouds (% Sky Obscured)

22
1
1
0
1
0
0
0
0
0
0
7
12
16
2
3
3
3
3
3
2
1
0
0

Medium Clouds (% Sky Obscured)

6
2
2
1
3
0
0
0
0
0
0
0
0
0
8
12
15
12
10
14
8
3
0
0

High Clouds (% Sky Obscured)

0
0
1
1
3
1
1
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 (%)

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)

19
19
19
18
18
18
17
16
16
16
17
16
15
15
15
17
17
18
16
14
13
9
7
6

Chance of Frost

Temperature (°C)

-0
-1
-1
-2
-2
-2
-3
-3
-3
-2
-0
2
3
5
6
8
8
9
9
8
8
6
5
3

Feels Like (°C)

-7
-8
-8
-9
-9
-9
-9
-9
-10
-8
-7
-5
-3
-1
0
1
2
2
2
3
3
2
2
2

Dew Point (°C)

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

Relative Humidity (%)

65
63
62
62
61
60
60
62
60
57
49
43
39
35
34
33
33
32
35
37
41
44
48
52

Pressure (mb)

1017
1018
1018
1019
1019
1020
1021
1022
1023
1024
1024
1025
1024
1024
1024
1022
1021
1021
1021
1021
1021
1022
1023
1024

Ozone (du)

424
423
423
422
419
420
420
421
422
421
423
420
420
415
409
405
400
395
393
392
391
389
387
385

Sunday 19

Waxing Crescent 16%

07:59

23:33

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

Sun - Rise: 06:17, Set: 20:02, Transit: 13:10. Moon - Rise: 07:59, Set: 23:33. Civil Dark: 20:33 - 05:47. Nautical Dark: 21:10 - 05:09. Astro Dark: 21:51 - 04:29

Total Clouds (% Sky Obscured)

1
1
3
6
10
11
12
9
7
5
6
3
2
2
6
8
10
9
9
13
6
4
1
4

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
8
10
9
9
5
5
3
0
0

Medium Clouds (% Sky Obscured)

0
0
3
6
10
11
12
9
7
5
6
3
2
2
6
7
3
1
1
0
0
0
1
1

High Clouds (% Sky Obscured)

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

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)

4
4
5
5
6
7
8
9
10
11
14
16
17
18
19
18
16
15
13
11
9
9
10
9

Chance of Frost

Temperature (°C)

2
2
1
0
0
-1
-0
-0
-0
2
5
7
9
11
12
13
14
15
15
15
14
13
11
10

Feels Like (°C)

2
1
-0
-3
-3
-2
-3
-3
-3
-3
-3
-3
-2
-1
1
8
7
7
7
8
8
9
10
11

Dew Point (°C)

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

Relative Humidity (%)

53
54
55
57
58
59
59
56
56
53
50
47
46
47
46
48
48
49
53
57
62
68
72
78

Pressure (mb)

1024
1024
1025
1025
1025
1025
1025
1025
1024
1024
1023
1023
1022
1021
1019
1018
1017
1016
1016
1015
1014
1014
1014
1014

Ozone (du)

382
379
376
374
371
369
369
369
369
367
366
364
362
361
360
360
360
360
360
360
361
361
361
361

Monday 20

Waxing Crescent 26%

09:00

00:47

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

Sun - Rise: 06:16, Set: 20:03, Transit: 13:09. Moon - Rise: 09:00, Set: 00:47. Civil Dark: 20:34 - 05:45. Nautical Dark: 21:12 - 05:07. Astro Dark: 21:53 - 04:26

Total Clouds (% Sky Obscured)

7
8
33
55
79
64
45
25
24
18
17
14
12
11
15
19
21
15
10
5

Low Clouds (% Sky Obscured)

0
0
0
0
0
1
2
3
8
12
17
12
5
0
1
2
3
2
1
1

Medium Clouds (% Sky Obscured)

1
0
2
4
5
4
2
0
1
2
3
2
1
0
2
4
9
8
4
0

High Clouds (% Sky Obscured)

5
3
23
53
79
64
38
20
24
18
17
14
12
11
8
4
2
2
1
1

ISS Passover

Visibility (miles)

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

Precipitation Type

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

Precipitation Amount (mm)

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
11
12
13
14
16
14
11
10
13
16
20
20
20
21
21
22
22
20
18

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

10
10
10
8
7
7
7
8
8
4
6
7
7
8
8
10
9
9
9
10

Dew Point (°C)

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

Relative Humidity (%)

76
73
70
63
57
52
58
65
73
66
60
54
49
44
40
37
35
32
34
36

Pressure (mb)

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

Ozone (du)

358
356
353
355
356
357
358
358
359
362
365
368
372
377
381
380
380
379
377
375

Forecast for Concord, Dodge, United States of America (44.20,-92.86)

Generated: 14/04/26 23:04:22. Forecast: 14/04/26 to 20/04/26. Timezone: UTC-5.00