Clear Outside v1.0 - International Weather Forecasts For Astronomers

Thursday 12

Waning Crescent 30%

04:19

12:08

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

Sun - Rise: 07:06, Set: 18:57, Transit: 13:02. Moon - Rise: 04:19, Set: 12:08. Civil Dark: 19:24 - 06:39. Nautical Dark: 19:56 - 06:07. Astro Dark: 20:29 - 05:35

Total Clouds (% Sky Obscured)

100
99
100
100
100
100
100
78
53
54
46
42
42
34
0
0
0
0
0
1
1
84
100
96

Low Clouds (% Sky Obscured)

83
76
64
69
68
68
74
36
40
31
29
36
36
31
0
0
0
0
0
1
0
0
4
3

Medium Clouds (% Sky Obscured)

84
99
100
100
100
100
100
70
0
0
0
0
0
0
0
0
0
0
0
0
0
25
36
96

High Clouds (% Sky Obscured)

32
87
100
100
38
99
10
15
0
0
0
0
0
0
0
0
0
0
0
0
1
59
36
65

ISS Passover

Visibility (miles)

8
1
3
4
2
2
3
8
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
Sleet
Sleet
Snow
Snow
Snow
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

50
85
80
80
95
80
38
4
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

0
0.4
0.4
0.4
0.9
0.4
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

79
79
76
81
83
84
81
80
73
67
67
66
67
68
67
66
64
67
67
68
66
57
53
49

Pressure (mb)

1008
1008
1007
1008
1008
1009
1010
1012
1013
1014
1015
1015
1016
1016
1017
1018
1017
1018
1019
1019
1020
1020
1020
1019

Ozone (du)

297
297
301
309
314
318
321
324
324
340
361
375
390
400
405
402
402
401
408
416
416
413
410
410

Friday 13

Waning Crescent 21%

04:57

13:09

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

Sun - Rise: 07:05, Set: 18:58, Transit: 13:02. Moon - Rise: 04:57, Set: 13:09. Civil Dark: 19:25 - 06:37. Nautical Dark: 19:57 - 06:05. Astro Dark: 20:30 - 05:33

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
82
81
39
77
74
79
58
57
5
5
4
45
37
34
33
45
16
11

Low Clouds (% Sky Obscured)

50
50
15
50
50
50
47
49
30
46
30
42
24
28
2
1
1
25
25
29
33
44
16
9

Medium Clouds (% Sky Obscured)

100
100
100
100
100
100
82
5
4
76
63
13
4
5
0
1
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

100
100
100
100
100
45
35
44
2
2
0
0
0
0
0
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

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

Precipitation Probability (%)

0
31
3
1
8
16
5
3
2
5
15
87
69
49
2
1
1
1
4
0
0
0
0
0

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0.6
0.6
0.3
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

4
4
4
5
5
4
5
4
5
4
5
6
7
7
6
5
4
4
3
2
2
2
3
4

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

47
47
52
58
57
66
63
67
69
75
76
75
75
76
67
63
64
64
65
65
65
62
57
53

Pressure (mb)

1019
1018
1016
1014
1013
1013
1011
1010
1010
1009
1007
1006
1006
1006
1006
1006
1007
1007
1008
1009
1010
1012
1013
1013

Ozone (du)

412
398
398
402
404
403
398
399
405
413
423
431
448
460
469
470
469
468
466
461
457
452
446
440

Saturday 14

Waning Crescent 13%

05:28

14:14

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

Sun - Rise: 07:03, Set: 18:59, Transit: 13:02. Moon - Rise: 05:28, Set: 14:14. Civil Dark: 19:27 - 06:36. Nautical Dark: 19:59 - 06:04. Astro Dark: 20:31 - 05:31

Total Clouds (% Sky Obscured)

16
2
23
2
2
1
0
1
8
49
33
47
36
51
77
89
100
100
100
100
100
100
100
99

Low Clouds (% Sky Obscured)

16
2
2
2
2
1
0
0
0
0
0
0
1
0
1
1
1
6
50
44
34
20
10
10

Medium Clouds (% Sky Obscured)

0
0
23
0
0
0
0
0
0
0
0
4
11
44
31
61
57
48
88
100
100
100
100
70

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
1
8
49
33
44
13
4
9
63
100
100
100
100
100
100
100
91

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
2
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
3
0
0
0
14
25
6
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)

17
17
17
15
15
14
13
12
10
9
8
7
6
4
3
3
3
4
3
2
3
4
6
7

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

49
45
45
46
47
48
50
53
55
56
58
60
63
67
66
65
62
61
57
55
50
45
45
43

Pressure (mb)

1014
1015
1016
1016
1018
1019
1020
1022
1024
1025
1026
1027
1027
1028
1029
1029
1029
1029
1030
1030
1031
1032
1032
1032

Ozone (du)

432
424
420
417
410
408
404
403
401
398
397
396
393
388
384
381
377
377
375
373
372
372
369
367

Sunday 15

Waning Crescent 7%

05:55

15:23

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
11 Bad

Sun - Rise: 07:01, Set: 19:00, Transit: 13:02. Moon - Rise: 05:55, Set: 15:23. Civil Dark: 19:28 - 06:34. Nautical Dark: 20:00 - 06:02. Astro Dark: 20:32 - 05:29

Total Clouds (% Sky Obscured)

91
95
96
98
100
100
100
100
100
99
99
99
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

9
7
1
1
0
19
39
57
70
80
86
88
90
92
95
98
100
100
100
100
100
100
100
100

Medium Clouds (% Sky Obscured)

27
39
83
86
81
82
51
58
50
41
42
46
93
96
97
92
98
94
89
86
67
47
27
45

High Clouds (% Sky Obscured)

78
74
82
91
100
100
100
100
95
91
88
91
95
100
100
100
100
100
100
100
91
83
74
83

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
2
1
0
0
0
0
0
0
0
0

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

Precipitation Probability (%)

1
0
0
0
0
0
0
0
6
9
15
24
36
58
95
95
95
95
95
95
95
94
63
95

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0.3
0.8
0.7
1.2
1.3
1.6
2
1.1
0.6
0.2
0.8

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

2
4
6
6
6
6
5
4
4
4
5
5
6
7
7
7
9
10
11
11
12
12
12
12

Feels Like (°C)

-2
-1
0
1
1
1
0
-1
-1
-1
1
1
2
3
3
4
6
7
7
8
8
8
9
9

Dew Point (°C)

-9
-8
-8
-7
-6
-4
-3
-2
-1
-0
1
2
4
5
6
7
9
10
10
11
11
11
12
12

Relative Humidity (%)

43
40
36
37
43
48
56
64
71
75
78
80
85
88
94
96
98
96
96
98
96
96
96
98

Pressure (mb)

1032
1031
1031
1030
1029
1028
1028
1027
1027
1026
1024
1023
1022
1020
1018
1016
1014
1012
1011
1010
1008
1007
1007
1006

Ozone (du)

367
363
358
353
354
350
348
346
343
339
337
337
336
334
333
330
329
327
328
324
320
319
318
317

Monday 16

Waning Crescent 2%

06:19

16:32

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

Sun - Rise: 07:00, Set: 19:01, Transit: 13:01. Moon - Rise: 06:19, Set: 16:32. Civil Dark: 19:29 - 06:32. Nautical Dark: 20:01 - 06:00. Astro Dark: 20:33 - 05:27

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
88
80
70
48
34
20
32
54
52
69
83
90
92

Low Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
84
69
53
37
21
0
38
25
11
14
16
19
33
46
60
48

Medium Clouds (% Sky Obscured)

64
82
81
80
79
78
80
80
55
34
19
19
25
30
48
34
20
32
21
0
1
1
2
24

High Clouds (% Sky Obscured)

91
100
100
100
100
100
100
100
100
100
100
75
53
35
25
25
20
32
54
48
53
41
5
0

ISS Passover

Visibility (miles)

0
0
0
0
0
0
0
2
1
0
0
6
9
9
6
7
8
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
Light Rain
Moderate Rain
Moderate Rain
Light Rain
Light Rain
Light Rain
Light Rain
None
Very Light Rain
Very Light Rain
Light Rain
None
Very Light Rain
Very Light Rain
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

95
95
95
95
95
95
95
95
58
68
74
76
38
59
54
41
20
14
8
1
1
1
1
4

Precipitation Amount (mm)

1.5
2.3
2.5
2.8
1.6
1.4
0.7
0.6
0
0.2
0.3
0.4
0
0.3
0.3
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

13
15
16
17
17
16
18
22
21
21
20
17
14
11
11
11
12
12
12
11
11
11
11
11

Chance of Frost

Temperature (°C)

13
12
13
13
13
13
12
13
13
13
12
10
7
6
4
3
2
1
-0
-1
-1
0
1
2

Feels Like (°C)

10
9
9
9
9
10
8
8
8
8
7
6
2
1
0
-1
-1
-1
-2
-3
-3
-5
-5
-4

Dew Point (°C)

12
12
12
13
13
13
12
12
13
12
12
9
5
2
2
-1
-3
-6
-7
-7
-7
-8
-8
-9

Relative Humidity (%)

96
96
96
96
98
98
96
96
96
98
96
90
87
79
85
77
69
62
62
63
64
57
50
44

Pressure (mb)

1004
1003
1001
1000
999
998
998
998
998
999
999
1001
1002
1003
1004
1005
1006
1007
1008
1009
1010
1011
1012
1013

Ozone (du)

315
315
313
313
312
311
312
314
315
320
323
324
326
330
331
334
337
339
341
343
345
347
348
350

Tuesday 17

Waning Crescent 2%

06:42

17:42

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

Sun - Rise: 06:58, Set: 19:02, Transit: 13:01. Moon - Rise: 06:42, Set: 17:42. Civil Dark: 19:30 - 06:31. Nautical Dark: 20:02 - 05:58. Astro Dark: 20:35 - 05:26

Total Clouds (% Sky Obscured)

94
97
97
97
98
76
55
26
21
28
36
24
12
0
5
40
46
35
20
3
2
1
1
4

Low Clouds (% Sky Obscured)

35
23
42
61
81
57
32
8
12
16
20
13
7
0
0
0
0
0
0
0
1
1
0
1

Medium Clouds (% Sky Obscured)

45
67
79
90
98
75
51
26
21
16
6
0
0
0
0
0
0
0
0
0
0
0
0
0

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
1
1
2

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
2
8
8
8
9
7
0
1
2
0
1
1
0
1
1
1
1
1
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

38
34
29
29
28
27
32
37
42
45
47
50
47
45
43
40
36
34
33
33
33
30
26
23

Pressure (mb)

1013
1013
1013
1013
1014
1014
1016
1017
1019
1020
1021
1023
1023
1024
1025
1026
1027
1028
1028
1029
1030
1031
1031
1031

Ozone (du)

353
356
359
362
365
369
376
384
391
402
413
424
433
443
452
451
451
450
443
436
429
427
426
425

Wednesday 18

New Moon 0%

07:04

18:54

12 Good
13 Good
14 Good
15 Good
16 Good
17 OK
18 OK
19 OK
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: 06:56, Set: 19:04, Transit: 13:01. Moon - Rise: 07:04, Set: 18:54. Civil Dark: 19:31 - 06:29. Nautical Dark: 20:03 - 05:57. Astro Dark: 20:36 - 05:24

Total Clouds (% Sky Obscured)

5
3
3
2
4
19
36
44
53
64
75
80
86
94
99
98
98
98
99
100

Low Clouds (% Sky Obscured)

1
2
1
1
0
0
0
0
0
0
0
4
7
11
18
23
32
51
66
80

Medium Clouds (% Sky Obscured)

0
0
0
0
3
3
2
4
26
47
67
77
86
94
96
92
87
91
95
99

High Clouds (% Sky Obscured)

1
0
0
0
0
0
0
0
0
0
0
0
0
10
21
37
36
44
52
61

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
1
2
1
1
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

22
20
19
20
20
21
24
27
30
31
33
34
34
35
36
38
40
43
46
49

Pressure (mb)

1031
1031
1031
1031
1031
1030
1031
1032
1032
1033
1033
1033
1033
1033
1033
1033
1033
1033
1033
1033

Ozone (du)

425
425
425
422
418
415
411
407
404
402
400
398
398
397
396
396
395
395
394
393

Forecast for Westport, Fairfield, United States of America (41.13,-73.36)

Generated: 12/03/26 11:56:47. Forecast: 12/03/26 to 18/03/26. Timezone: UTC-4.00