Clear Outside v1.0 - International Weather Forecasts For Astronomers

Thursday 22

Waxing Gibbous 78%

14:32

04:40

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

Sun - Rise: 06:09, Set: 19:53, Transit: 13:02. Moon - Rise: 14:32, Set: 04:40. Civil Dark: 20:23 - 05:39. Nautical Dark: 20:59 - 05:03. Astro Dark: 21:38 - 04:24

Total Clouds (% Sky Obscured)

88
59
91
91
73
62
48
59
55
43
27
10
14
18
19
0
0
0
0
0
0
0
0
0

Low Clouds (% Sky Obscured)

38
23
73
87
29
2
13
14
41
22
16
9
13
16
18
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

86
56
87
86
73
62
31
59
45
38
25
8
8
11
2
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

0
6
1
0
0
0
29
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

10
10
10
9
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

Snow
Snow
None
Snow
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

100
15
3
6
3
4
5
2
4
2
2
2
1
1
1
1
0
0
0
0
0
1
0
0

Precipitation Amount (mm)

0.04
0.07
0.04
0.16
0.02
0.05
0.1
0.02
0.06
0.01
0.01
0.04
0.01
0.01
0.02
0.01
0
0
0
0
0
0.01
0
0

Wind Speed/Direction (mph)

15
16
15
15
15
15
15
14
13
11
10
9
9
9
9
8
8
7
7
7
8
9
10
11

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

72
66
62
60
53
55
60
60
65
71
76
80
86
87
86
88
90
91
91
91
89
84
76
63

Pressure (mb)

1012
1012
1012
1012
1012
1013
1013
1013
1014
1014
1015
1016
1016
1016
1016
1016
1016
1016
1017
1017
1017
1017
1017
1017

Ozone (du)

432
435
435
439
445
452
456
456
456
464
464
462
455
445
435
421
416
415
414
416
415
408
404
402

Friday 23

Waxing Gibbous 87%

15:44

05:08

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

Sun - Rise: 06:08, Set: 19:55, Transit: 13:02. Moon - Rise: 15:44, Set: 05:08. Civil Dark: 20:24 - 05:38. Nautical Dark: 21:00 - 05:01. Astro Dark: 21:39 - 04:22

Total Clouds (% Sky Obscured)

4
3
0
62
48
93
98
32
22
0
11
21
0
6
17
30
34
23
28
21
7
18
1
0

Low Clouds (% Sky Obscured)

4
2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
6
16
1
0

Medium Clouds (% Sky Obscured)

0
2
0
62
48
93
98
32
22
0
0
0
0
6
17
30
34
23
28
21
7
16
0
0

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
11
21
0
0
0
0
0
0
0
0
0
0
0
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

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
1
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
0.01
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

6
8
9
10
12
13
13
13
12
9
8
7
6
6
5
5
4
3
3
3
4
6
8
10

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

55
49
45
43
40
40
40
42
45
53
59
64
68
72
75
78
81
84
84
85
84
77
70
63

Pressure (mb)

1016
1016
1015
1015
1014
1014
1014
1014
1014
1016
1016
1017
1017
1017
1017
1018
1018
1018
1018
1018
1019
1018
1018
1018

Ozone (du)

400
399
401
402
403
402
402
401
403
403
400
398
394
397
401
400
403
405
402
396
391
389
385
383

Saturday 24

Waxing Gibbous 94%

16:59

05:34

11 Good
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: 06:06, Set: 19:56, Transit: 13:02. Moon - Rise: 16:59, Set: 05:34. Civil Dark: 20:25 - 05:36. Nautical Dark: 21:02 - 05:00. Astro Dark: 21:41 - 04:20

Total Clouds (% Sky Obscured)

1
89
98
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
13
13
13
13
13
13
100
100
100

Medium Clouds (% Sky Obscured)

0
89
98
94
96
100
84
30
9
9
25
78
100
100
100
100
100
100
100
100
100
100
100
100

High Clouds (% Sky Obscured)

1
0
0
98
100
100
100
100
100
100
100
100
100
100
100
98
98
98
98
98
98
96
96
96

ISS Passover

Visibility (miles)

10
10
10
10
10
10
10
10
10
10
10
10
10
10
8
7
9
10
8
5
5
8
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

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

Precipitation Probability (%)

0
0
0
0
0
0
0
0
2
3
5
10
16
21
41
63
62
50
48
58
67
68
65
42

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0.01
0.03
0.08
0.18
0.23
0.25
0.41
0.64
0.65
0.54
0.55
0.79
1.13
1.1
0.97
0.52

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

12
13
14
16
16
16
16
15
14
12
11
10
8
7
6
6
6
6
6
6
6
7
8
9

Dew Point (°C)

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

Relative Humidity (%)

56
50
45
41
39
40
42
48
54
61
67
75
81
87
94
99
100
100
100
100
100
100
100
99

Pressure (mb)

1018
1017
1016
1015
1015
1014
1013
1012
1012
1011
1011
1011
1010
1010
1010
1009
1008
1007
1007
1006
1006
1007
1006
1005

Ozone (du)

380
377
379
380
379
373
370
367
363
362
364
367
369
369
367
366
366
365
366
367
370
370
372
378

Sunday 25

Waxing Gibbous 99%

18:16

06:02

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: 06:05, Set: 19:57, Transit: 13:01. Moon - Rise: 18:16, Set: 06:02. Civil Dark: 20:27 - 05:35. Nautical Dark: 21:03 - 04:58. Astro Dark: 21:42 - 04:18

Total Clouds (% Sky Obscured)

100
100
100
84
84
84
84
84
84
74
74
74
74
74
74
80
80
80
80
80
80
73
73
73

Low Clouds (% Sky Obscured)

100
100
100
84
84
84
84
84
84
72
72
72
72
72
72
80
80
80
80
80
80
73
73
73

Medium Clouds (% Sky Obscured)

100
100
100
9
9
9
9
9
9
53
53
53
53
53
53
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

96
96
96
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
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
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

25
19
12
10
5
3
3
2
1
1
1
1
1
1
0
0
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

0.3
0.23
0.2
0.22
0.08
0.04
0.04
0.04
0.04
0.02
0.01
0.01
0.01
0.01
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

4
6
8
11
11
13
14
13
13
12
11
12
12
11
10
10
10
10
10
10
10
9
9
9

Chance of Frost

Temperature (°C)

11
11
11
12
13
13
12
12
11
9
8
7
6
5
4
3
2
1
1
0
0
1
2
4

Feels Like (°C)

11
11
11
12
13
13
12
12
11
6
4
4
2
1
-0
-1
-2
-3
-3
-4
-4
-3
-1
1

Dew Point (°C)

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

Relative Humidity (%)

95
92
87
79
73
67
71
75
75
75
73
72
74
76
78
78
82
84
86
87
85
79
69
58

Pressure (mb)

1005
1005
1005
1005
1006
1007
1008
1009
1011
1012
1015
1015
1016
1017
1017
1018
1018
1019
1020
1021
1021
1022
1022
1023

Ozone (du)

383
388
394
400
403
404
404
401
399
399
398
396
393
391
392
396
397
397
394
389
388
392
388
385

Monday 26

Full Moon 100%

19:34

06:32

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: 06:03, Set: 19:58, Transit: 13:01. Moon - Rise: 19:34, Set: 06:32. Civil Dark: 20:28 - 05:33. Nautical Dark: 21:04 - 04:56. Astro Dark: 21:44 - 04:16

Total Clouds (% Sky Obscured)

73
73
73
69
69
69
69
69
69
99
99
99
99
99
99
98
98
98
98
98
98
62
62
62

Low Clouds (% Sky Obscured)

73
73
73
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)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
88
88
88
88
88
88
4
4
4

High Clouds (% Sky Obscured)

0
0
0
69
69
69
69
69
69
99
99
99
99
99
99
95
95
95
95
95
95
60
60
60

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

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
1
2
2
1
1
0
0
0
0
0
1
0
0
0
0
0

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0.01
0.01
0.01
0.01
0.01
0
0
0
0
0
0.01
0
0
0
0
0

Wind Speed/Direction (mph)

9
9
9
9
9
9
8
7
5
3
2
2
2
2
2
3
3
3
4
4
4
4
5
5

Chance of Frost

Temperature (°C)

6
7
9
10
11
11
11
10
9
8
6
5
4
3
3
3
3
3
4
5
6
8
10
13

Feels Like (°C)

3
5
7
8
11
11
11
10
8
8
6
5
4
3
3
3
3
2
2
3
4
6
10
13

Dew Point (°C)

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

Relative Humidity (%)

49
42
38
33
31
31
33
39
45
47
52
58
62
66
68
66
65
63
62
60
57
54
52
48

Pressure (mb)

1023
1023
1022
1023
1022
1022
1023
1023
1023
1023
1024
1024
1025
1025
1024
1023
1023
1023
1023
1023
1023
1022
1022
1021

Ozone (du)

383
382
381
378
378
378
377
376
376
377
377
376
375
374
373
370
368
367
365
364
363
361
360
359

Tuesday 27

Waning Gibbous 98%

20:55

07:07

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

Sun - Rise: 06:02, Set: 19:59, Transit: 13:01. Moon - Rise: 20:55, Set: 07:07. Civil Dark: 20:29 - 05:32. Nautical Dark: 21:06 - 04:55. Astro Dark: 21:46 - 04:15

Total Clouds (% Sky Obscured)

62
62
62
73
73
73
73
73
73
13
13
13
13
13
13
23
23
23
23
23
23
88
88
88

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
2
2
2
2
2
2
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

4
4
4
4
4
4
4
4
4
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

60
60
60
72
72
72
72
72
72
13
13
13
13
13
13
23
23
23
23
23
23
88
88
88

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

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

4
5
6
7
7
8
9
11
12
12
12
11
11
11
11
11
11
11
12
12
13
14
15
15

Relative Humidity (%)

46
44
42
39
37
37
40
48
60
70
75
78
81
85
88
91
95
98
100
100
100
94
87
76

Pressure (mb)

1021
1020
1019
1018
1018
1017
1017
1017
1017
1017
1017
1018
1018
1018
1018
1018
1018
1018
1018
1018
1018
1019
1019
1019

Ozone (du)

358
357
356
356
355
355
354
354
354
353
353
353
353
352
350
348
346
345
343
342
342
341
341
340

Wednesday 28

Waning Gibbous 93%

22:16

07:49

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
07 Bad
08 Bad
09 Bad
10 Bad

Sun - Rise: 06:01, Set: 20:00, Transit: 13:01. Moon - Rise: 22:16, Set: 07:49. Civil Dark: 20:30 - 05:30. Nautical Dark: 21:07 - 04:53. Astro Dark: 21:47 - 04:13

Total Clouds (% Sky Obscured)

88
88
88
98
98
98
98
98
98
96
96
96
96
96
96
96
96
96
96
96
96
98
98
98

Low Clouds (% Sky Obscured)

0
0
0
13
13
13
13
13
13
1
1
1
1
1
1
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

0
0
0
18
18
18
18
18
18
65
65
65
65
65
65
90
90
90
90
90
90
20
20
20

High Clouds (% Sky Obscured)

88
88
88
98
98
98
98
98
98
91
91
91
91
91
91
73
73
73
73
73
73
98
98
98

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

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
1
2
1
0
0
0
0
0
0
0

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.01
0.01
0.01
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

22
23
25
27
28
27
27
25
24
22
20
19
18
17
16
15
15
14
14
14
15
17
19
21

Feels Like (°C)

22
23
25
27
28
27
27
25
24
22
20
19
18
17
16
15
15
14
14
14
16
17
19
22

Dew Point (°C)

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

Relative Humidity (%)

66
57
49
44
41
42
45
53
63
73
77
81
86
92
96
100
100
100
100
100
99
93
84
74

Pressure (mb)

1018
1018
1017
1016
1016
1015
1015
1015
1015
1015
1016
1016
1016
1016
1016
1015
1015
1015
1015
1015
1015
1015
1015
1015

Ozone (du)

339
337
336
334
333
332
332
330
329
327
325
324
322
320
318
317
316
315
315
314
313
313
312
311

Forecast for Vestal, Broome County, US (42.00,-76.03)

Generated: 22/04/21 11:01:34. Forecast: 22/04/21 to 28/04/21. Timezone: UTC-4.00