Clear Outside v1.0 - International Weather Forecasts For Astronomers

Thursday 25

Waning Gibbous 55%

02:42

11:58

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

Sun - Rise: 06:19, Set: 20:23, Transit: 13:21. Moon - Rise: 02:42, Set: 11:58. Civil Dark: 20:54 - 05:47. Nautical Dark: 21:34 - 05:08. Astro Dark: 22:17 - 04:24

Total Clouds (% Sky Obscured)

100
100
98
98
40
54
32
7
59
66
34
81
41
96
98
99
66
50
31
81
81
99
99
93

Low Clouds (% Sky Obscured)

100
100
98
98
40
54
32
7
6
3
2
3
5
5
2
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

5
0
0
0
0
0
0
1
2
2
2
2
2
2
1
0
0
0
0
0
0
62
95
73

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
56
65
33
80
38
96
98
99
66
50
31
81
81
99
98
86

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

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
5
3
2
3
2
0
0
0
2
2
0
2
3
3
0
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

0.02
0.01
0.01
0.01
0.01
0.01
0
0
0
0.02
0.02
0
0.02
0.03
0.03
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

15
14
13
10
7
6
5
4
4
3
3
3
3
3
3
3
3
4
5
5
6
6
6
5

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

60
59
60
66
71
76
79
81
84
85
86
87
87
88
88
84
79
74
71
68
66
63
61
60

Pressure (mb)

1013
1013
1013
1014
1015
1015
1016
1016
1017
1017
1017
1017
1017
1017
1017
1017
1018
1018
1018
1017
1017
1017
1017
1016

Ozone (du)

350
350
349
348
347
345
344
342
342
342
342
343
343
343
343
343
343
344
343
343
342
340
338
336

Friday 26

Third Quarter 45%

03:20

12:57

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
12 Bad
13 Bad
14 Bad
15 Bad

Sun - Rise: 06:17, Set: 20:24, Transit: 13:21. Moon - Rise: 03:20, Set: 12:57. Civil Dark: 20:56 - 05:45. Nautical Dark: 21:35 - 05:06. Astro Dark: 22:19 - 04:22

Total Clouds (% Sky Obscured)

54
99
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
97
99
100
100
100
100

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
1
98
100
100
100
100
99
81
100
100
100
81
84
87
91
100
100
100

Medium Clouds (% Sky Obscured)

13
96
97
100
100
100
100
100
100
100
100
95
55
9
98
87
100
98
50
59
60
93
100
96

High Clouds (% Sky Obscured)

52
96
100
100
99
99
100
100
100
100
100
99
99
100
100
100
99
84
87
98
100
100
84
95

ISS Passover

Visibility (miles)

10
10
10
10
10
9
8
8
9
10
10
10
10
10
10
10
8
7
8
9
10
8
5
3

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
Very Light Rain
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
Light Rain
Very Light Rain
Light Rain
Light Rain
Moderate Rain
Moderate Rain
Moderate Rain

Precipitation Probability (%)

0
0
5
9
26
51
60
70
73
75
77
74
73
70
63
57
58
51
36
45
64
77
82
84

Precipitation Amount (mm)

0
0
0.02
0.05
0.21
0.37
0.4
0.44
0.48
0.73
1.52
1.72
1.56
1.17
0.73
0.53
0.86
0.68
0.3
0.55
1.33
2.74
4.06
4.38

Wind Speed/Direction (mph)

5
4
4
5
6
8
9
11
13
14
16
17
18
18
19
19
20
20
21
22
23
22
21
19

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

61
62
65
69
74
78
81
84
86
88
89
90
92
94
95
96
97
96
95
94
92
92
93
92

Pressure (mb)

1016
1015
1015
1014
1014
1014
1013
1013
1012
1012
1010
1009
1008
1006
1005
1004
1004
1003
1002
1000
999
998
997
996

Ozone (du)

335
334
333
332
332
331
330
330
329
327
324
322
323
323
323
321
318
316
317
318
320
322
325
329

Saturday 27

Waning Crescent 36%

03:53

13:57

16 Bad
17 Bad
18 Bad
19 Bad
20 OK
21 OK
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
12 Bad
13 Bad
14 OK
15 Good

Sun - Rise: 06:16, Set: 20:25, Transit: 13:21. Moon - Rise: 03:53, Set: 13:57. Civil Dark: 20:57 - 05:44. Nautical Dark: 21:37 - 05:04. Astro Dark: 22:21 - 04:19

Total Clouds (% Sky Obscured)

100
100
100
35
18
21
59
59
63
66
52
56
98
100
97
98
96
77
49
84
89
58
21
7

Low Clouds (% Sky Obscured)

45
61
25
16
18
21
58
56
52
46
45
45
97
100
96
91
96
77
49
84
89
58
21
7

Medium Clouds (% Sky Obscured)

100
100
2
0
0
0
20
48
56
59
38
41
35
92
47
98
32
1
0
0
0
0
0
0

High Clouds (% Sky Obscured)

100
100
100
23
0
0
0
0
0
0
0
0
8
43
0
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

4
6
8
8
8
8
8
8
9
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

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

Precipitation Probability (%)

71
61
45
28
13
9
11
14
16
27
18
20
19
13
6
6
5
4
0
0
0
0
0
0

Precipitation Amount (mm)

2.5
0.86
0.24
0.08
0.02
0.02
0.03
0.06
0.06
0.04
0.02
0.04
0.06
0.01
0.01
0.01
0.01
0.01
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

10
6
5
4
4
3
3
3
2
2
1
1
1
0
-0
0
1
2
3
4
5
5
6
6

Dew Point (°C)

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

Relative Humidity (%)

89
88
87
87
88
88
89
90
92
92
91
91
92
93
92
89
85
80
75
70
67
63
61
59

Pressure (mb)

997
997
998
999
1000
1001
1001
1002
1002
1002
1003
1004
1004
1005
1006
1007
1007
1008
1008
1009
1009
1010
1010
1010

Ozone (du)

334
340
348
358
370
380
386
389
393
398
403
406
408
409
406
398
387
378
375
375
375
377
380
382

Sunday 28

Waning Crescent 27%

04:22

14:58

16 Good
17 Good
18 Good
19 Good
20 Good
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 OK
12 OK
13 OK
14 OK
15 Bad

Sun - Rise: 06:14, Set: 20:26, Transit: 13:21. Moon - Rise: 04:22, Set: 14:58. Civil Dark: 20:59 - 05:42. Nautical Dark: 21:39 - 05:02. Astro Dark: 22:23 - 04:17

Total Clouds (% Sky Obscured)

7
7
7
7
7
100
100
100
100
100
100
100
100
100
100
100
100
41
41
41
41
41
41
77

Low Clouds (% Sky Obscured)

7
7
7
7
7
0
0
0
0
0
0
77
77
77
77
77
77
41
41
41
41
41
41
0

Medium Clouds (% Sky Obscured)

0
0
0
0
0
100
100
100
100
100
100
100
100
100
100
100
100
0
0
0
0
0
0
77

High Clouds (% Sky Obscured)

0
0
0
0
0
74
74
74
74
74
74
99
99
99
99
99
99
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

10
10
10
10
10
10
10
10
10
10
10
10
6
4
3
6
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
Very Light Rain
Very Light Rain
Very Light Rain
Light Rain
Light Rain
Light Rain
Snow
Snow
Snow
Very Light Rain
Very Light Rain
None
None
None
None

Precipitation Probability (%)

0
0
0
0
0
4
0
0
0
8
11
15
53
60
56
44
23
12
8
6
0
0
0
0

Precipitation Amount (mm)

0
0
0
0
0
0.01
0
0
0
0.01
0.05
0.14
0.59
1.3
1.75
1.31
0.6
0.21
0.07
0.02
0
0
0
0

Wind Speed/Direction (mph)

14
14
13
12
11
10
9
8
7
7
8
9
10
11
13
15
16
17
18
18
18
19
19
20

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

59
61
63
67
70
74
75
76
76
77
77
77
87
86
84
80
74
67
59
53
49
45
42
38

Pressure (mb)

1011
1011
1011
1012
1013
1013
1014
1014
1014
1015
1015
1016
1013
1013
1013
1014
1015
1016
1017
1017
1017
1018
1018
1018

Ozone (du)

382
380
380
383
386
388
387
384
383
384
387
390
395
400
406
411
416
421
427
433
437
440
441
438

Monday 29

Waning Crescent 18%

04:47

15:59

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

Sun - Rise: 06:13, Set: 20:28, Transit: 13:21. Moon - Rise: 04:47, Set: 15:59. Civil Dark: 21:00 - 05:40. Nautical Dark: 21:40 - 05:00. Astro Dark: 22:25 - 04:15

Total Clouds (% Sky Obscured)

77
77
77
77
77
16
16
16
16
16
16
100
100
100
100
100
100
49
49
49
49
49
49
84

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
0
0
0

Medium Clouds (% Sky Obscured)

77
77
77
77
77
14
14
14
14
14
14
37
37
37
37
37
37
49
49
49
49
49
49
84

High Clouds (% Sky Obscured)

0
0
0
0
0
5
5
5
5
5
5
100
100
100
100
100
100
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
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)

20
19
18
16
14
13
12
12
12
12
11
11
10
10
9
9
9
9
9
9
9
9
9
11

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

-5
-6
-6
-6
-6
-6
-7
-7
-7
-7
-7
-8
-8
-8
-8
-8
-8
-8
-8
-7
-7
-6
-5
-4

Relative Humidity (%)

35
33
32
34
38
41
43
44
44
45
46
47
49
50
51
48
44
40
38
35
33
32
32
34

Pressure (mb)

1019
1019
1020
1021
1022
1023
1024
1025
1025
1026
1026
1026
1027
1027
1027
1028
1028
1028
1028
1027
1027
1026
1026
1026

Ozone (du)

428
412
400
393
389
386
383
381
380
378
377
377
376
376
376
374
371
369
368
367
366
365
364
362

Tuesday 30

Waning Crescent 11%

05:11

15:59

16 Bad
17 Bad
18 Bad
19 Bad
20 Bad
21 Bad
22 Bad
23 Bad
00 Bad
01 Bad
02 Bad
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

Sun - Rise: 06:11, Set: 20:29, Transit: 13:21. Moon - Rise: 05:11, Set: 15:59. Civil Dark: 21:01 - 05:39. Nautical Dark: 21:42 - 04:58. Astro Dark: 22:27 - 04:13

Total Clouds (% Sky Obscured)

84
84
84
84
84
81
81
81
81
81
81
0
0
0
0
0
0
0
0
0
0
0
0
0

Low Clouds (% Sky Obscured)

0
0
0
0
0
10
10
10
10
10
10
0
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

84
84
84
84
84
79
79
79
79
79
79
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
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
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)

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

Chance of Frost

Temperature (°C)

11
10
9
8
7
6
6
5
5
4
4
3
3
2
2
3
5
7
9
11
13
14
13
13

Feels Like (°C)

11
8
6
5
4
3
3
3
3
2
2
1
1
0
0
2
5
7
9
11
13
14
13
13

Dew Point (°C)

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

Relative Humidity (%)

37
42
48
53
59
64
68
71
75
79
82
85
87
89
89
83
74
65
58
51
46
45
45
46

Pressure (mb)

1025
1025
1024
1024
1025
1025
1025
1025
1024
1024
1024
1024
1024
1024
1024
1024
1024
1025
1025
1024
1024
1024
1023
1023

Ozone (du)

360
358
355
353
351
349
347
346
344
342
340
338
336
334
333
331
330
329
328
327
327
327
328
329

Wednesday 1

Waning Crescent 6%

05:34

17:01

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

Sun - Rise: 06:10, Set: 20:30, Transit: 13:21. Moon - Rise: 05:34, Set: 17:01. Civil Dark: 21:03 - 05:37. Nautical Dark: 21:43 - 04:56. Astro Dark: 22:29 - 04:10

Total Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
70
70
70
70
70
70
29

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
0
0
0

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
29

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
70
70
70
70
70
70
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
Very Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

0
0
0
2
5
7
5
3
3
3
2
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

0
0
0
0.01
0.05
0.09
0.1
0.09
0.07
0.04
0.01
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

6
7
7
6
5
5
5
6
7
7
6
6
6
6
7
7
8
8
8
8
8
8
8
8

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

12
12
11
9
8
7
6
6
5
4
3
2
1
0
-0
1
2
4
5
7
10
11
12
13

Dew Point (°C)

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

Relative Humidity (%)

49
52
56
61
67
70
68
64
62
63
65
66
66
64
60
55
49
44
41
39
37
36
35
34

Pressure (mb)

1022
1022
1022
1022
1023
1023
1023
1024
1024
1024
1024
1024
1024
1025
1025
1026
1026
1026
1026
1026
1025
1025
1024
1024

Ozone (du)

330
331
331
332
332
333
334
334
335
336
337
338
340
341
343
343
344
344
344
343
343
343
342
342

Forecast for Saint John, Saint John County, CA (45.27,-66.06)

Generated: 25/04/19 16:48:53. Forecast: 25/04/19 to 01/05/19. Timezone: UTC-3.00