Clear Outside v1.0 - International Weather Forecasts For Astronomers

Monday 19

Waxing Crescent 4%

09:07

19:18

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

Sun - Rise: 07:55, Set: 17:15, Transit: 12:35. Moon - Rise: 09:07, Set: 19:18. Civil Dark: 17:47 - 07:23. Nautical Dark: 18:23 - 06:47. Astro Dark: 18:58 - 06:12

Total Clouds (% Sky Obscured)

96
100
98
64
100
62
0
40
55
33
2
0
0
6
13
4
11
41
45
40
40
40
2
0

Low Clouds (% Sky Obscured)

96
100
86
61
22
0
0
25
52
21
1
0
0
6
5
0
11
41
0
6
10
10
0
0

Medium Clouds (% Sky Obscured)

75
75
54
10
100
62
0
0
0
0
0
0
0
0
0
1
1
1
20
15
15
10
1
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)

5
0
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

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

Precipitation Probability (%)

48
53
18
8
1
0
0
4
5
2
1
0
0
0
1
2
0
6
3
5
3
0
0
0

Precipitation Amount (mm)

0.2
0.2
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)

2
4
2
19
19
18
16
15
15
17
17
17
17
17
17
18
19
19
20
20
21
22
22
21

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-8
-8
-10
-9
-8
-10
-10
-8
-9
-10
-11
-10
-10
-10
-10
-11
-11
-13
-13
-15
-16
-16
-17
-16

Dew Point (°C)

-6
-5
-6
-7
-8
-9
-9
-8
-8
-9
-11
-11
-11
-11
-12
-12
-12
-14
-15
-16
-16
-17
-17
-18

Relative Humidity (%)

82
89
79
63
67
66
69
72
72
69
62
62
62
61
59
57
55
52
50
50
51
52
52
52

Pressure (mb)

1008
1007
1007
1008
1009
1010
1010
1011
1011
1011
1012
1013
1013
1013
1013
1013
1013
1014
1015
1016
1017
1019
1020
1020

Ozone (du)

348
353
359
365
371
371
373
375
377
380
386
391
403
418
427
450
461
459
468
472
477
470
469
474

Tuesday 20

Waxing Crescent 9%

09:27

20:30

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

Sun - Rise: 07:54, Set: 17:16, Transit: 12:35. Moon - Rise: 09:27, Set: 20:30. Civil Dark: 17:49 - 07:22. Nautical Dark: 18:25 - 06:46. Astro Dark: 19:00 - 06:11

Total Clouds (% Sky Obscured)

0
21
11
4
4
17
22
54
43
4
1
6
72
44
32
63
39
58
100
94
99
100
100
99

Low Clouds (% Sky Obscured)

0
21
2
1
1
4
5
13
10
1
0
0
18
22
10
13
16
2
32
74
78
68
65
75

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
1
1
0
0
2
70
19
25
10
3
7
46
45
44
64
98
97

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
2
3
10
2
50
25
52
84
42
6
40
3
3

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
1
1
2
3
3
5
6
1
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)

22
22
21
20
19
17
15
15
14
13
13
14
15
15
16
15
14
13
11
9
7
5
6
7

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-16
-17
-17
-18
-18
-19
-18
-17
-18
-16
-14
-14
-13
-14
-13
-12
-12
-11
-11
-10
-9
-9
-8
-8

Dew Point (°C)

-18
-18
-18
-19
-19
-20
-19
-18
-17
-16
-16
-15
-15
-15
-15
-15
-15
-14
-13
-12
-9
-9
-8
-8

Relative Humidity (%)

54
56
58
58
58
58
60
62
63
66
66
65
60
56
51
50
48
51
54
61
73
74
76
78

Pressure (mb)

1021
1022
1023
1024
1026
1027
1027
1028
1028
1029
1029
1030
1029
1030
1029
1029
1028
1028
1028
1027
1027
1027
1027
1027

Ozone (du)

477
468
452
442
437
437
441
442
443
444
435
420
413
410
407
402
400
399
396
396
394
391
384
381

Wednesday 21

Waxing Crescent 16%

09:46

21:42

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
16 Bad
17 Bad
18 Bad
19 Bad
20 Bad
21 OK

Sun - Rise: 07:53, Set: 17:18, Transit: 12:36. Moon - Rise: 09:46, Set: 21:42. Civil Dark: 17:50 - 07:21. Nautical Dark: 18:26 - 06:45. Astro Dark: 19:01 - 06:10

Total Clouds (% Sky Obscured)

99
98
99
99
100
100
100
100
100
100
100
100
100
100
97
98
99
97
83
43
57
38
43
13

Low Clouds (% Sky Obscured)

87
92
95
91
98
100
97
99
100
100
100
100
98
96
91
91
94
93
72
35
30
13
9
4

Medium Clouds (% Sky Obscured)

98
95
96
96
98
100
100
100
100
96
100
100
63
52
39
47
43
21
18
31
57
24
17
9

High Clouds (% Sky Obscured)

12
55
58
60
61
60
94
100
100
41
47
93
82
7
10
3
1
1
1
0
1
4
16
1

ISS Passover

Visibility (miles)

9
3
0
0
0
0
0
0
0
0
0
0
1
1
1
2
9
7
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
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
None
None
None
None
None
Snow
None
None
None
None

Precipitation Probability (%)

13
57
88
95
95
95
95
95
95
95
95
95
86
77
59
32
15
19
24
34
29
18
7
3

Precipitation Amount (mm)

0
0.3
0.7
1
0.8
1
1
1.5
2.3
2.4
1.6
0.7
0.5
0.4
0
0
0
0
0
0.1
0
0
0
0

Wind Speed/Direction (mph)

5
4
3
2
6
14
18
20
23
23
23
24
19
17
13
12
13
12
12
12
15
16
17
17

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

78
81
92
96
98
96
96
98
98
98
98
98
96
96
96
89
85
81
80
80
80
78
77
74

Pressure (mb)

1026
1025
1025
1024
1022
1021
1019
1017
1016
1014
1013
1013
1011
1011
1010
1009
1008
1008
1008
1009
1009
1010
1011
1012

Ozone (du)

380
378
377
374
377
381
387
396
405
409
406
402
399
402
398
399
398
398
394
398
400
403
410
415

Thursday 22

Waxing Crescent 25%

10:04

No Set

22 Good
23 OK
00 OK
01 OK
02 OK
03 OK
04 OK
05 OK
06 OK
07 OK
08 OK
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

Sun - Rise: 07:52, Set: 17:19, Transit: 12:36. Moon - Rise: 10:04, Set: No Set. Civil Dark: 17:51 - 07:20. Nautical Dark: 18:27 - 06:45. Astro Dark: 19:02 - 06:10

Total Clouds (% Sky Obscured)

1
15
25
32
35
32
35
25
19
15
27
70
96
96
96
97
98
99
100
99
98
97
98
99

Low Clouds (% Sky Obscured)

1
15
19
24
25
27
29
20
11
14
18
51
73
74
77
77
74
73
72
79
86
95
91
87

Medium Clouds (% Sky Obscured)

0
8
22
32
27
23
15
15
19
15
21
40
56
57
56
87
93
96
76
80
76
67
71
57

High Clouds (% Sky Obscured)

0
1
1
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)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
2
1
1
1
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
1
1
2
4
4
4
8
8
1
1
0
1
11
18
20
22
10
7
7
5
3
20
25

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-5
-6
-7
-7
-7
-8
-8
-9
-9
-10
-10
-7
-9
-9
-9
-10
-9
-10
-11
-11
-12
-13
-14
-14

Dew Point (°C)

-6
-7
-7
-7
-6
-6
-7
-7
-9
-10
-10
-10
-10
-8
-8
-8
-8
-7
-9
-11
-12
-13
-14
-14

Relative Humidity (%)

70
68
71
72
79
81
75
73
68
62
62
66
65
73
75
76
75
81
74
63
60
59
58
60

Pressure (mb)

1012
1013
1013
1014
1014
1014
1014
1014
1014
1014
1015
1015
1015
1015
1014
1014
1013
1013
1013
1013
1013
1014
1014
1014

Ozone (du)

411
399
393
400
403
403
405
412
417
419
419
419
419
409
395
394
396
404
410
402
403
401
407
412

Friday 23

Waxing Crescent 36%

10:22

22:54

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

Sun - Rise: 07:52, Set: 17:20, Transit: 12:36. Moon - Rise: 10:22, Set: 22:54. Civil Dark: 17:52 - 07:20. Nautical Dark: 18:28 - 06:44. Astro Dark: 19:03 - 06:09

Total Clouds (% Sky Obscured)

100
100
90
94
80
43
21
26
35
43
46
48
52
83
84
84
57
46
29
22
16
7
5
3

Low Clouds (% Sky Obscured)

84
88
84
91
77
43
21
26
35
43
46
48
52
80
80
81
48
32
19
16
13
7
5
3

Medium Clouds (% Sky Obscured)

45
24
14
13
6
3
0
0
0
0
0
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)

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 (%)

25
31
33
37
29
23
15
14
9
2
6
8
5
8
10
10
9
7
4
5
5
3
4
3

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)

8
8
10
13
16
16
17
17
17
17
17
16
16
16
17
18
18
16
16
16
16
15
15
14

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-15
-17
-17
-18
-19
-21
-20
-21
-22
-22
-23
-23
-24
-24
-25
-25
-25
-23
-22
-22
-23
-23
-23
-24

Dew Point (°C)

-15
-17
-17
-18
-18
-20
-20
-21
-22
-22
-23
-23
-24
-25
-25
-24
-24
-22
-22
-22
-23
-23
-23
-24

Relative Humidity (%)

61
54
59
62
65
61
62
61
60
62
63
62
59
55
53
54
55
56
58
59
59
60
62
61

Pressure (mb)

1014
1014
1014
1014
1015
1016
1016
1016
1017
1018
1018
1019
1020
1020
1020
1020
1020
1021
1022
1022
1023
1024
1025
1025

Ozone (du)

412
419
418
419
411
405
402
396
385
382
378
377
380
383
379
375
375
372
369
366
363
360
357
353

Saturday 24

Waxing Crescent 47%

10:43

00:10

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

Sun - Rise: 07:51, Set: 17:22, Transit: 12:36. Moon - Rise: 10:43, Set: 00:10. Civil Dark: 17:54 - 07:19. Nautical Dark: 18:30 - 06:43. Astro Dark: 19:04 - 06:08

Total Clouds (% Sky Obscured)

0
1
1
2
1
1
1
1
1
1
4
9
21
43
65
82
88
94
100
82
62
39
39
34

Low Clouds (% Sky Obscured)

0
0
0
1
1
1
1
1
1
0
0
0
0
0
0
0
9
19
28
19
10
0
0
0

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
2
6
12
43
65
82
88
94
100
82
62
39
34
30

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)

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
2
2
1
2
2
1
2
2
1
2
2
1
2
1
1
1
1
0
1
1
1
2
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)

14
13
13
12
12
11
11
11
10
10
11
11
11
10
10
9
9
9
9
9
10
11
12
12

Chance of Frost

Temperature (°C)

-19
-19
-19
-19
-19
-20
-20
-20
-20
-20
-20
-20
-19
-18
-17
-17
-16
-16
-16
-16
-16
-17
-17
-18

Feels Like (°C)

-24
-24
-24
-24
-25
-25
-24
-24
-24
-24
-24
-25
-25
-25
-24
-24
-24
-21
-21
-21
-21
-21
-21
-23

Dew Point (°C)

-24
-24
-24
-24
-24
-24
-24
-24
-24
-25
-25
-25
-25
-24
-24
-23
-22
-22
-21
-21
-21
-21
-22
-22

Relative Humidity (%)

63
63
64
65
65
66
67
68
68
65
64
64
61
58
58
57
56
58
60
62
64
66
67
67

Pressure (mb)

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

Ozone (du)

349
344
343
342
340
339
338
337
337
337
338
341
345
349
351
353
356
358
360
363
367
372
377
380

Sunday 25

Waxing Crescent 59%

11:09

01:28

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

Sun - Rise: 07:50, Set: 17:23, Transit: 12:36. Moon - Rise: 11:09, Set: 01:28. Civil Dark: 17:55 - 07:18. Nautical Dark: 18:31 - 06:42. Astro Dark: 19:06 - 06:07

Total Clouds (% Sky Obscured)

30
31
32
31
21
12
3
2
1
0
0
0
1
1
2
3
10
18
32
36
41
45

Low Clouds (% Sky Obscured)

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

Medium Clouds (% Sky Obscured)

30
31
32
31
21
12
1
1
0
0
0
0
1
1
2
3
10
18
32
36
41
45

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

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

Fog (%)

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

Precipitation Probability (%)

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

Wind Speed/Direction (mph)

12
12
12
12
12
12
12
13
12
12
12
13
13
13
13
13
13
13
12
12
12
13

Chance of Frost

Temperature (°C)

-18
-18
-19
-19
-20
-20
-21
-21
-21
-21
-21
-20
-19
-18
-17
-16
-15
-14
-14
-14
-14
-15

Feels Like (°C)

-24
-24
-24
-24
-24
-26
-26
-26
-26
-25
-25
-25
-25
-25
-24
-24
-24
-19
-19
-19
-19
-19

Dew Point (°C)

-23
-23
-23
-24
-24
-25
-25
-25
-25
-26
-26
-26
-25
-25
-24
-23
-22
-21
-21
-20
-20
-20

Relative Humidity (%)

67
66
67
68
68
65
64
65
63
62
61
61
59
56
55
53
52
55
57
61
62
65

Pressure (mb)

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

Ozone (du)

384
387
396
404
412
414
416
419
414
409
405
404
403
402
406
411
415
425
435
445
446
448

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

Generated: 19/01/26 22:32:50. Forecast: 19/01/26 to 25/01/26. Timezone: UTC-4.00