Clear Outside v1.0 - International Weather Forecasts For Astronomers

Thursday 19

Waxing Crescent 1%

08:24

21:03

11 OK
12 Bad
13 Bad
14 OK
15 Good
16 Good
17 Good
18 OK
19 OK
20 Good
21 OK
22 OK
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: 07:49, Set: 19:59, Transit: 13:55. Moon - Rise: 08:24, Set: 21:03. Civil Dark: 20:26 - 07:22. Nautical Dark: 20:58 - 06:50. Astro Dark: 21:30 - 06:17

Total Clouds (% Sky Obscured)

47
61
58
41
0
1
3
29
26
14
46
27
61
83
100
96
60
100
53
54
60
99
99
100

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
15
25
31

Medium Clouds (% Sky Obscured)

40
56
46
20
0
0
0
0
0
2
35
10
38
65
100
91
37
95
53
45
60
97
99
93

High Clouds (% Sky Obscured)

18
61
6
0
0
1
3
29
26
9
6
27
30
75
100
74
60
88
53
54
60
66
96
100

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)

5
5
4
6
7
7
7
6
5
4
5
6
6
7
7
9
10
11
11
12
12
12
12
13

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

8
10
12
13
15
17
17
17
15
13
13
11
9
9
7
7
7
6
7
6
6
6
7
7

Dew Point (°C)

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

Relative Humidity (%)

64
59
55
52
49
50
50
51
61
69
74
77
81
84
85
85
87
87
87
87
90
90
88
84

Pressure (mb)

1020
1020
1020
1019
1018
1018
1017
1017
1017
1018
1018
1018
1018
1017
1016
1016
1015
1014
1013
1013
1012
1012
1012
1012

Ozone (du)

355
356
362
364
365
363
362
361
361
359
356
353
352
354
351
349
345
338
335
329
327
325
324
325

Friday 20

Waxing Crescent 4%

08:52

22:18

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: 07:47, Set: 20:00, Transit: 13:54. Moon - Rise: 08:52, Set: 22:18. Civil Dark: 20:27 - 07:20. Nautical Dark: 20:59 - 06:48. Astro Dark: 21:31 - 06:15

Total Clouds (% Sky Obscured)

100
98
80
91
99
97
91
99
100
100
100
100
100
100
100
100
100
92
94
89
77
76
74
77

Low Clouds (% Sky Obscured)

0
0
0
15
17
5
0
0
0
0
3
0
0
0
0
0
0
0
16
25
24
41
53
49

Medium Clouds (% Sky Obscured)

95
37
34
28
32
19
7
0
0
16
41
38
72
93
100
100
100
48
66
67
36
20
30
33

High Clouds (% Sky Obscured)

100
98
80
91
87
52
91
94
100
100
100
100
100
100
100
100
91
86
90
83
77
76
51
59

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)

15
16
17
17
16
16
14
12
11
10
12
12
10
8
8
7
6
5
5
5
4
4
4
3

Chance of Frost

Temperature (°C)

13
15
17
19
21
21
21
20
19
16
14
12
10
9
8
7
7
7
6
6
5
5
6
8

Feels Like (°C)

9
11
13
15
16
17
19
17
15
12
9
7
6
5
4
4
4
4
3
3
3
3
4
6

Dew Point (°C)

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

Relative Humidity (%)

79
68
61
52
51
50
50
54
64
75
82
83
81
81
79
79
81
84
85
88
90
90
88
81

Pressure (mb)

1011
1011
1010
1009
1009
1008
1008
1009
1010
1011
1012
1013
1013
1014
1014
1014
1014
1014
1014
1014
1014
1014
1014
1014

Ozone (du)

325
325
323
324
326
324
324
324
324
326
327
323
322
320
320
318
317
317
316
315
315
315
315
313

Saturday 21

Waxing Crescent 10%

09:26

23:35

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

Sun - Rise: 07:45, Set: 20:01, Transit: 13:54. Moon - Rise: 09:26, Set: 23:35. Civil Dark: 20:28 - 07:18. Nautical Dark: 21:00 - 06:46. Astro Dark: 21:32 - 06:14

Total Clouds (% Sky Obscured)

55
49
27
0
0
0
0
0
0
59
12
0
0
0
31
10
1
1
62
97
92
75
61
48

Low Clouds (% Sky Obscured)

41
36
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

20
22
24
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
5
8

High Clouds (% Sky Obscured)

34
4
6
0
0
0
0
0
0
59
12
0
0
0
28
9
1
1
59
97
84
73
59
42

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

Chance of Frost

Temperature (°C)

10
12
14
16
18
19
20
20
18
16
15
14
14
13
13
13
13
13
13
13
13
13
15
17

Feels Like (°C)

8
12
14
16
18
18
18
18
18
15
14
13
12
11
11
12
12
12
12
11
11
11
13
14

Dew Point (°C)

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

Relative Humidity (%)

74
70
64
59
52
49
47
49
58
67
69
73
76
79
83
83
84
89
90
90
92
92
87
79

Pressure (mb)

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

Ozone (du)

312
312
313
313
311
309
309
307
306
304
302
301
302
301
300
299
299
299
298
297
296
296
293
293

Sunday 22

Waxing Crescent 19%

10:07

00:53

11 Bad
12 Bad
13 OK
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 OK
04 OK
05 OK
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad

Sun - Rise: 07:44, Set: 20:02, Transit: 13:54. Moon - Rise: 10:07, Set: 00:53. Civil Dark: 20:29 - 07:17. Nautical Dark: 21:01 - 06:45. Astro Dark: 21:34 - 06:12

Total Clouds (% Sky Obscured)

51
50
22
50
61
55
73
92
87
64
75
87
82
60
61
50
43
35
36
57
54
70
65
80

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
16
33
49
61
72
84
78
60
61
50
43
35
36
56
52
70
65
76

Medium Clouds (% Sky Obscured)

6
3
1
35
61
55
73
79
66
42
22
20
1
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

34
39
11
22
51
29
21
42
5
12
30
75
74
1
0
0
0
0
0
0
2
0
0
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
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
Very Light Rain
Light Rain
Light Rain
Very Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

0
0
0
0
0
0
49
70
76
60
35
4
3
1
0
0
0
0
1
4
0
1
2
0

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

16
18
19
21
23
24
24
19
18
19
18
23
21
20
19
19
18
17
16
15
15
14
15
16

Chance of Frost

Temperature (°C)

19
21
23
25
25
26
26
25
23
22
19
15
11
9
8
6
6
4
4
3
2
1
2
2

Feels Like (°C)

15
17
19
21
21
21
22
21
19
17
16
9
5
2
2
-0
-0
-2
-2
-2
-4
-4
-4
-4

Dew Point (°C)

13
14
15
16
15
15
15
14
13
11
10
9
6
5
4
2
1
-0
-1
-3
-3
-4
-4
-4

Relative Humidity (%)

70
66
62
56
52
49
50
51
54
51
55
66
72
77
75
72
71
72
71
68
68
68
68
65

Pressure (mb)

1004
1003
1002
1001
999
997
997
997
998
999
1001
1004
1007
1009
1012
1013
1015
1016
1017
1019
1020
1022
1023
1024

Ozone (du)

293
293
294
293
293
294
293
292
292
293
294
297
300
303
307
311
313
314
313
313
314
318
320
322

Monday 23

Waxing Crescent 29%

10:59

02:08

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

Sun - Rise: 07:42, Set: 20:03, Transit: 13:53. Moon - Rise: 10:59, Set: 02:08. Civil Dark: 20:30 - 07:15. Nautical Dark: 21:02 - 06:43. Astro Dark: 21:35 - 06:10

Total Clouds (% Sky Obscured)

78
74
70
63
54
52
48
41
37
51
65
79
89
94
99
47
23
0
20
40
61
51
39
27

Low Clouds (% Sky Obscured)

73
71
69
63
54
52
48
41
37
33
25
20
14
7
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
1
1
2
2
2
7
0
0
0
20
40
61
46
35
25

High Clouds (% Sky Obscured)

4
3
3
2
2
0
0
0
0
20
40
64
77
89
99
47
23
0
0
0
0
2
5
7

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
1
3
4
8
7
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)

16
15
13
13
13
12
12
11
10
10
9
9
8
7
6
7
8
8
8
7
6
5
7
9

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

62
59
56
53
50
48
48
49
52
57
62
63
65
65
66
67
66
66
66
68
68
71
67
64

Pressure (mb)

1026
1026
1026
1027
1027
1027
1027
1027
1028
1029
1029
1030
1030
1031
1031
1031
1031
1031
1030
1030
1030
1030
1030
1030

Ozone (du)

322
327
328
332
332
330
329
332
334
338
340
345
347
347
345
345
343
340
338
340
343
345
346
348

Tuesday 24

Waxing Crescent 41%

10:59

03:16

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: 07:40, Set: 20:04, Transit: 13:53. Moon - Rise: 10:59, Set: 03:16. Civil Dark: 20:31 - 07:13. Nautical Dark: 21:03 - 06:41. Astro Dark: 21:36 - 06:08

Total Clouds (% Sky Obscured)

43
58
74
83
92
100
94
87
76
78
82
86
84
82
79
79
77
78
85
92
100
100
100
100

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
3
3
7
12
24
16
20
18
17
15
25
35
55
51
35
16

Medium Clouds (% Sky Obscured)

39
58
74
83
92
100
76
46
24
22
16
11
5
3
1
2
3
7
24
38
52
64
75
82

High Clouds (% Sky Obscured)

8
10
15
82
92
99
66
33
0
8
15
16
22
14
3
8
16
24
49
75
100
89
79
68

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 (%)

6
8
7
19
25
28
23
17
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

61
60
59
58
62
65
66
69
71
72
75
76
79
79
82
82
83
85
85
85
85
85
79
73

Pressure (mb)

1029
1029
1028
1028
1026
1025
1024
1024
1023
1023
1022
1022
1022
1022
1021
1021
1021
1020
1020
1019
1019
1019
1018
1018

Ozone (du)

349
350
350
351
348
346
343
340
338
335
332
329
326
324
322
320
317
314
311
310
308
307
306
305

Wednesday 25

First Quarter 52%

12:02

04:12

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

Sun - Rise: 07:39, Set: 20:05, Transit: 13:53. Moon - Rise: 12:02, Set: 04:12. Civil Dark: 20:32 - 07:12. Nautical Dark: 21:04 - 06:39. Astro Dark: 21:37 - 06:06

Total Clouds (% Sky Obscured)

100
99
99
98
98
94
87
85
80
85
85
85
87
85
82
68
64
56
66
80
91

Low Clouds (% Sky Obscured)

12
6
1
1
0
0
1
2
2
1
0
0
0
0
0
0
2
2
23
44
65

Medium Clouds (% Sky Obscured)

76
65
53
61
65
68
48
31
16
11
14
2
1
1
0
0
0
0
6
7
7

High Clouds (% Sky Obscured)

79
89
99
71
41
12
8
4
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

Fog (%)

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

Precipitation Probability (%)

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

Wind Speed/Direction (mph)

12
13
14
15
16
16
17
18
18
18
18
18
18
18
18
18
19
20
21
21
20

Chance of Frost

Temperature (°C)

9
11
13
14
15
16
17
17
17
17
16
15
15
14
14
14
15
15
16
16
16

Feels Like (°C)

3
4
5
6
12
12
12
13
13
14
12
12
12
11
10
10
10
10
10
10
11

Dew Point (°C)

4
4
5
5
6
7
8
10
11
12
12
12
13
13
13
13
13
13
13
12
12

Relative Humidity (%)

68
63
59
53
54
55
55
61
67
73
77
82
86
89
90
93
89
86
82
79
78

Pressure (mb)

1018
1017
1016
1014
1013
1012
1010
1009
1009
1008
1008
1008
1008
1007
1006
1005
1005
1004
1003
1004
1004

Ozone (du)

303
302
300
298
296
294
293
292
292
291
291
291
291
290
289
288
287
287
286
286
285

Forecast for Lafayette, Tippecanoe, United States of America (40.42,-86.88)

Generated: 19/03/26 11:36:47. Forecast: 19/03/26 to 25/03/26. Timezone: UTC-4.00