Clear Outside v1.0 - International Weather Forecasts For Astronomers

Sunday 29

Waxing Gibbous 91%

16:14

06:05

09 Good
10 Good
11 OK
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

Sun - Rise: 07:06, Set: 19:49, Transit: 13:28. Moon - Rise: 16:14, Set: 06:05. Civil Dark: 20:18 - 06:36. Nautical Dark: 20:53 - 06:01. Astro Dark: 21:30 - 05:24

Total Clouds (% Sky Obscured)

13
10
44
96
100
98
99
100
97
69
85
75
69
88
82
87
92
96
97
100
98
94
100
100

Low Clouds (% Sky Obscured)

0
0
0
95
100
70
99
100
97
62
37
34
38
39
69
66
26
46
48
57
35
39
48
67

Medium Clouds (% Sky Obscured)

0
0
44
81
81
80
80
75
56
42
68
54
32
59
64
62
73
77
76
95
92
94
100
100

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
3
2
2
0
0
0
0
0
0
1
49
80
84
54
100
95

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 (%)

1
0
4
3
3
1
2
8
6
2
0
0
0
0
2
1
8
5
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)

5
6
9
13
14
15
16
17
17
17
14
14
15
14
13
12
12
11
11
11
12
12
12
13

Chance of Frost

Temperature (°C)

-8
-5
-2
0
1
1
1
1
1
1
1
1
1
1
1
1
1
2
2
2
2
2
2
2

Feels Like (°C)

-12
-9
-7
-5
-6
-7
-6
-6
-6
-6
-5
-6
-5
-5
-4
-4
-4
-3
-4
-3
-3
-3
-3
-3

Dew Point (°C)

-15
-15
-14
-13
-13
-12
-10
-9
-7
-6
-5
-4
-3
-3
-3
-2
-2
-0
0
0
1
1
1
1

Relative Humidity (%)

54
46
40
36
35
38
44
48
54
59
65
70
74
75
77
80
81
88
89
89
89
89
91
91

Pressure (mb)

1031
1031
1031
1030
1030
1029
1028
1028
1028
1028
1028
1028
1028
1028
1028
1027
1027
1026
1025
1024
1024
1023
1023
1022

Ozone (du)

473
464
449
442
437
437
437
439
448
450
448
446
444
441
438
439
439
434
428
427
427
425
425
423

Monday 30

Waxing Gibbous 96%

17:26

06:23

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
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad
08 Bad

Sun - Rise: 07:04, Set: 19:50, Transit: 13:28. Moon - Rise: 17:26, Set: 06:23. Civil Dark: 20:19 - 06:34. Nautical Dark: 20:55 - 05:59. Astro Dark: 21:32 - 05:22

Total Clouds (% Sky Obscured)

100
100
100
100
100
99
97
100
100
100
100
100
100
100
100
96
56
54
100
100
98
98
99
99

Low Clouds (% Sky Obscured)

72
82
90
81
91
95
87
92
66
39
25
5
20
25
33
63
56
54
86
71
53
53
49
52

Medium Clouds (% Sky Obscured)

100
100
100
100
100
89
76
100
75
32
39
48
100
50
43
40
43
48
50
47
34
37
84
77

High Clouds (% Sky Obscured)

63
58
50
0
10
55
61
73
100
100
100
100
100
100
100
66
42
32
100
100
68
78
90
92

ISS Passover

Visibility (miles)

9
9
7
7
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
Light Rain
None
None
None
None
None
None
None
None
None
None
None
Very Light Rain
Very Light Rain
Light Rain
Light Rain
Light Rain
None
None
None

Precipitation Probability (%)

12
26
46
44
37
4
1
1
3
25
21
8
6
1
4
20
47
53
72
67
59
40
23
9

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

13
12
14
16
14
14
15
16
15
13
10
9
7
8
10
9
7
3
5
3
3
4
3
3

Chance of Frost

Temperature (°C)

3
3
3
4
4
4
4
4
4
4
3
3
3
4
4
4
4
3
2
2
2
2
2
2

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

91
88
88
86
88
91
91
93
89
89
89
88
85
80
82
79
82
89
93
93
88
81
76
73

Pressure (mb)

1021
1021
1020
1018
1016
1015
1013
1012
1011
1011
1012
1012
1012
1013
1013
1014
1014
1015
1016
1016
1017
1018
1019
1019

Ozone (du)

424
424
427
424
421
418
420
417
415
416
417
416
414
412
412
411
408
405
401
397
394
394
392
393

Tuesday 31

Waxing Gibbous 99%

18:36

06:40

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
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad
08 Bad

Sun - Rise: 07:02, Set: 19:51, Transit: 13:28. Moon - Rise: 18:36, Set: 06:40. Civil Dark: 20:21 - 06:33. Nautical Dark: 20:56 - 05:57. Astro Dark: 21:33 - 05:20

Total Clouds (% Sky Obscured)

97
98
100
100
95
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

48
30
33
48
63
88
100
92
100
100
100
93
100
100
100
100
100
100
100
100
100
97
95
92

Medium Clouds (% Sky Obscured)

93
94
98
26
90
94
99
97
100
100
100
90
67
76
100
69
62
88
100
76
94
86
97
99

High Clouds (% Sky Obscured)

79
77
100
100
71
100
100
100
100
71
57
92
100
100
100
100
100
100
100
100
76
94
89
82

ISS Passover

Visibility (miles)

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

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
Light Rain
Sleet
Snow
Light Rain
Light Rain
None
None
Very Light Rain
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain

Precipitation Probability (%)

7
7
1
0
0
3
61
95
95
95
95
92
54
47
62
76
87
95
90
95
95
91
95
95

Precipitation Amount (mm)

0
0
0
0
0
0
0
0.6
0.9
1
1.2
0.6
0
0
0.3
0.2
0.5
0.6
0.6
0.7
0.8
0.5
0.5
0.5

Wind Speed/Direction (mph)

2
2
2
3
0
1
3
4
3
5
6
8
10
10
8
5
8
10
13
14
14
16
16
16

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

65
54
50
46
44
48
55
65
86
94
98
98
94
93
93
94
94
96
96
96
94
94
94
94

Pressure (mb)

1020
1020
1021
1021
1021
1021
1020
1020
1020
1019
1019
1019
1018
1017
1016
1016
1014
1013
1012
1011
1011
1009
1009
1009

Ozone (du)

393
394
392
391
386
385
380
375
373
370
367
368
369
367
364
364
365
366
366
364
362
363
361
360

Wednesday 1

Full Moon 100%

19:45

06:57

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
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad
07 OK
08 OK

Sun - Rise: 07:00, Set: 19:52, Transit: 13:27. Moon - Rise: 19:45, Set: 06:57. Civil Dark: 20:22 - 06:31. Nautical Dark: 20:58 - 05:55. Astro Dark: 21:35 - 05:18

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
99
99
98
99
99
100
94
89
83
69
55
40
49
57
67
53
40
25

Low Clouds (% Sky Obscured)

93
93
93
91
89
88
80
73
70
80
91
100
73
45
19
23
32
40
49
54
55
39
23
10

Medium Clouds (% Sky Obscured)

91
86
100
93
86
79
84
88
93
80
69
61
46
34
25
15
2
20
20
2
10
53
40
25

High Clouds (% Sky Obscured)

89
94
100
100
100
100
94
89
83
67
52
37
52
67
83
55
28
5
15
20
25
25
25
25

ISS Passover

Visibility (miles)

2
1
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
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
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

95
95
95
95
95
95
86
59
6
26
27
28
20
15
2
3
3
1
0
0
0
0
0
0

Precipitation Amount (mm)

0.7
1
2.1
1.9
1.5
0.9
0.6
0.3
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

17
15
14
12
7
7
11
12
13
14
12
11
11
10
9
7
7
8
8
8
8
9
8
8

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

96
98
98
98
98
98
98
100
98
100
100
98
100
100
100
100
98
89
86
84
92
86
84
82

Pressure (mb)

1009
1009
1009
1009
1009
1010
1011
1012
1014
1015
1017
1019
1021
1022
1023
1024
1025
1027
1028
1028
1030
1031
1032
1033

Ozone (du)

357
356
354
351
351
352
349
347
346
346
346
347
348
351
350
351
353
353
353
352
352
349
348
347

Thursday 2

Waning Gibbous 99%

20:53

07:16

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
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad
08 Bad

Sun - Rise: 06:59, Set: 19:54, Transit: 13:27. Moon - Rise: 20:53, Set: 07:16. Civil Dark: 20:23 - 06:29. Nautical Dark: 20:59 - 05:53. Astro Dark: 21:37 - 05:15

Total Clouds (% Sky Obscured)

24
22
30
46
57
68
78
89
100
86
74
61
81
92
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

6
13
15
20
20
20
20
20
25
25
25
30
35
40
40
20
15
15
10
10
10
25
40
52

Medium Clouds (% Sky Obscured)

24
22
30
46
57
68
78
86
85
86
74
61
81
92
100
100
100
100
100
100
100
100
100
100

High Clouds (% Sky Obscured)

15
10
10
26
38
55
74
88
100
81
60
30
44
70
100
100
100
100
74
49
23
45
67
89

ISS Passover

Visibility (miles)

9
9
9
9
9
2
1
1
1
1
1
0
0
0
0
0
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
Snow
Snow
None
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow

Precipitation Probability (%)

0
0
3
6
30
41
37
27
51
74
85
95
95
95
95
95
95
95
95
95
95
95
95
95

Precipitation Amount (mm)

0
0
0
0
0
0.2
0.1
0
0.1
0.3
0.5
0.7
0.8
0.9
0.9
0.9
0.9
0.9
1.1
1.2
1.4
1.4
1.5
1.1

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

79
75
72
73
73
80
89
92
91
92
94
94
96
96
94
94
96
96
96
94
94
92
94
94

Pressure (mb)

1034
1034
1035
1035
1035
1035
1036
1036
1036
1036
1036
1037
1037
1037
1037
1037
1037
1036
1036
1036
1036
1036
1036
1036

Ozone (du)

345
347
346
344
343
341
340
339
338
337
336
337
339
338
338
337
337
337
337
338
339
340
341
343

Friday 3

Waning Gibbous 95%

22:02

07:38

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
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad
08 Bad

Sun - Rise: 06:57, Set: 19:55, Transit: 13:27. Moon - Rise: 22:02, Set: 07:38. Civil Dark: 20:25 - 06:27. Nautical Dark: 21:01 - 05:51. Astro Dark: 21:38 - 05:13

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
99
98
98
96
94
92

Low Clouds (% Sky Obscured)

68
84
100
78
56
34
53
73
91
94
97
100
100
100
100
100
100
100
91
82
72
77
81
85

Medium Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
95
90
85
80
72
60
58
56
54
46
33
23

High Clouds (% Sky Obscured)

93
96
100
100
100
100
99
100
100
100
100
100
67
33
0
0
0
0
0
0
0
3
6
8

ISS Passover

Visibility (miles)

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

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

Precipitation Probability (%)

95
95
86
79
77
76
95
95
95
95
95
95
95
95
95
85
63
36
32
27
19
12
7
1

Precipitation Amount (mm)

0.8
0.7
0.4
0.4
0.3
0.4
0.8
1.2
1.6
1.8
1.8
1.7
1.4
1.1
1
0.6
0.3
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

96
94
94
92
91
89
89
87
87
86
87
89
94
92
92
91
92
92
92
91
91
91
89
89

Pressure (mb)

1036
1036
1036
1035
1035
1034
1033
1032
1031
1030
1030
1029
1028
1028
1027
1027
1027
1027
1028
1028
1028
1029
1030
1031

Ozone (du)

344
346
348
350
353
356
358
360
361
362
366
369
373
376
378
381
378
375
372
369
367
364
364
365

Saturday 4

Waning Gibbous 90%

23:10

08:04

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
23 Bad
00 Bad
01 Bad
02 Bad

Sun - Rise: 06:55, Set: 19:56, Transit: 13:26. Moon - Rise: 23:10, Set: 08:04. Civil Dark: 20:26 - 06:25. Nautical Dark: 21:02 - 05:49. Astro Dark: 21:40 - 05:11

Total Clouds (% Sky Obscured)

83
74
65
68
73
81
83
86
87
75
59
45
58
69
92
95
97
100

Low Clouds (% Sky Obscured)

78
71
64
68
73
81
83
84
86
72
59
45
58
69
87
91
94
99

Medium Clouds (% Sky Obscured)

17
8
0
0
0
0
0
0
0
2
5
7
34
58
79
86
91
100

High Clouds (% Sky Obscured)

6
3
40
66
64
57
66
68
70
67
53
45
58
69
74
77
76
81

ISS Passover

Visibility (miles)

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

Fog (%)

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
Very Light Rain
Light Rain
Light Rain

Precipitation Probability (%)

4
4
1
3
6
3
9
8
4
8
10
10
18
28
38
62
79
87

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.3
0.5
0.6

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-10
-5
-5
-4
-4
-4
-3
-2
-1
-1
-2
-2
-3
-3
-4
-4
-4
-4

Dew Point (°C)

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

Relative Humidity (%)

87
87
89
91
91
93
94
94
94
93
94
96
96
98
98
100
98
98

Pressure (mb)

1032
1032
1032
1032
1032
1032
1031
1031
1031
1031
1031
1030
1030
1030
1029
1029
1028
1027

Ozone (du)

365
365
365
365
362
359
357
355
353
352
351
349
348
347
347
346
346
345

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

Generated: 29/03/26 09:14:24. Forecast: 29/03/26 to 04/04/26. Timezone: UTC-3.00