Clear Outside v1.0 - International Weather Forecasts For Astronomers

Wednesday 5

First Quarter 59%

09:05

05:53

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 OK
03 OK
04 OK
05 OK
06 Bad
07 Bad
08 Bad

Sun - Rise: 08:46, Set: 16:51, Transit: 12:50. Moon - Rise: 09:05, Set: 05:53. Civil Dark: 17:41 - 07:56. Nautical Dark: 18:35 - 07:02. Astro Dark: 19:28 - 06:10

Total Clouds (% Sky Obscured)

59
69
56
80
79
84
88
90
93
89
81
87
42
73
77
83
51
5
9
19
2
60
60
50

Low Clouds (% Sky Obscured)

59
69
56
69
69
74
83
87
90
87
81
87
34
65
77
83
51
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

1
0
0
0
1
0
0
1
9
7
0
1
0
59
55
0
0
2
8
18
0
60
60
50

High Clouds (% Sky Obscured)

4
3
4
0
3
3
0
0
0
0
0
0
0
0
0
0
4
4
7
15
2
0
0
0

ISS Passover

Visibility (miles)

9
9
9
9
2
1
0
2
5
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
1
5
12
18
23
21
22
17
4
8
6
10
11
12
10
2
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
12
13
14
14
14
15
16
17
18
14
12
13
14
15
13
12
11
10
10
9
8
7
7

Chance of Frost

Temperature (°C)

-10
-10
-9
-8
-8
-7
-7
-7
-8
-9
-11
-13
-14
-15
-17
-18
-19
-20
-21
-22
-23
-24
-25
-26

Feels Like (°C)

-15
-14
-14
-13
-14
-14
-14
-14
-15
-17
-18
-17
-20
-22
-23
-23
-24
-25
-26
-27
-28
-28
-28
-29

Dew Point (°C)

-11
-11
-11
-10
-10
-9
-9
-10
-10
-13
-14
-16
-17
-19
-21
-22
-23
-24
-25
-27
-27
-28
-29
-30

Relative Humidity (%)

90
88
85
85
87
88
87
83
82
74
76
76
76
72
70
69
70
70
66
66
66
65
66
67

Pressure (mb)

1010
1010
1010
1009
1009
1008
1008
1008
1008
1009
1010
1010
1011
1011
1012
1013
1015
1016
1017
1018
1018
1019
1020
1020

Ozone (du)

383
384
384
389
386
384
390
396
398
395
395
394
397
400
406
418
425
430
426
426
423
424
425
425

Thursday 6

Waxing Gibbous 70%

09:05

No Set

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 OK
02 OK
03 OK
04 OK
05 OK
06 OK
07 OK
08 OK

Sun - Rise: 08:43, Set: 16:54, Transit: 12:50. Moon - Rise: 09:05, Set: No Set. Civil Dark: 17:44 - 07:53. Nautical Dark: 18:38 - 06:59. Astro Dark: 19:30 - 06:07

Total Clouds (% Sky Obscured)

52
70
72
89
91
94
84
79
91
69
57
60
67
68
52
30
3
2
3
4
3
3
4
27

Low Clouds (% Sky Obscured)

0
0
0
47
61
64
65
64
63
62
1
0
0
8
31
30
0
0
0
1
0
0
1
12

Medium Clouds (% Sky Obscured)

52
65
60
61
57
57
11
2
49
65
57
60
67
68
43
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
4
4
4
4
4
3
4
3
3
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

9
9
9
9
7
1
1
1
1
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
1

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
2
6
2
0
6
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)

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

Chance of Frost

Temperature (°C)

-26
-25
-24
-23
-22
-22
-21
-21
-22
-22
-23
-23
-24
-25
-25
-26
-26
-27
-27
-28
-29
-29
-30
-31

Feels Like (°C)

-30
-29
-29
-29
-28
-28
-27
-28
-28
-28
-27
-28
-28
-28
-29
-29
-30
-30
-30
-31
-31
-32
-32
-33

Dew Point (°C)

-30
-29
-27
-27
-26
-25
-24
-25
-25
-26
-26
-27
-27
-28
-28
-29
-29
-30
-31
-31
-32
-32
-33
-34

Relative Humidity (%)

68
70
70
69
69
72
73
72
72
70
69
70
71
71
71
72
70
71
69
70
71
71
71
69

Pressure (mb)

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

Ozone (du)

419
414
409
405
397
389
388
385
383
378
373
374
369
365
360
356
354
355
354
359
361
363
361
359

Friday 7

Waxing Gibbous 80%

No Rise

No Set

09 Bad
10 Bad
11 OK
12 OK
13 OK
14 OK
15 OK
16 OK
17 OK
18 OK
19 OK
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

Sun - Rise: 08:40, Set: 16:57, Transit: 12:50. Moon - Rise: No Rise, Set: No Set. Civil Dark: 17:46 - 07:51. Nautical Dark: 18:40 - 06:57. Astro Dark: 19:33 - 06:05

Total Clouds (% Sky Obscured)

20
18
13
12
5
0
0
0
0
3
12
4
4
32
84
100
100
96
91
99
96
92
87
85

Low Clouds (% Sky Obscured)

8
1
0
3
0
0
0
0
0
3
11
2
3
32
59
77
79
50
50
63
65
65
70
65

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
1
0
0
1
61
97
100
91
82
98
89
78
70
65

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
2
0
0
0
1
2
8
32
30
25
25
20
20
7

ISS Passover

Visibility (miles)

4
3
5
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
0
0
0

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
1
1
1
1
1
1
1
1
1

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
2
8
29
33
32

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)

4
4
4
4
4
4
3
2
1
2
3
3
3
4
4
4
3
3
4
4
3
2
1
2

Chance of Frost

Temperature (°C)

-32
-31
-28
-26
-24
-23
-23
-25
-28
-31
-31
-32
-32
-33
-33
-32
-29
-28
-27
-26
-26
-26
-25
-25

Feels Like (°C)

-35
-34
-31
-30
-28
-27
-26
-27
-30
-32
-34
-35
-35
-36
-36
-37
-33
-32
-32
-31
-31
-30
-29
-29

Dew Point (°C)

-35
-34
-31
-29
-28
-27
-27
-28
-32
-34
-35
-35
-36
-36
-36
-36
-33
-32
-31
-31
-30
-29
-28
-28

Relative Humidity (%)

68
69
71
70
71
69
70
72
72
70
68
69
68
69
68
68
68
65
66
64
67
70
75
76

Pressure (mb)

1024
1025
1024
1024
1025
1024
1024
1025
1025
1025
1026
1026
1026
1026
1027
1027
1027
1027
1027
1028
1028
1028
1029
1029

Ozone (du)

360
359
360
362
365
367
371
375
375
378
381
382
384
383
382
382
384
383
384
389
391
393
392
392

Saturday 8

Waxing Gibbous 88%

No Rise

No Set

09 Bad
10 Bad
11 Bad
12 Bad
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad
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
08 Bad

Sun - Rise: 08:37, Set: 17:00, Transit: 12:50. Moon - Rise: No Rise, Set: No Set. Civil Dark: 17:49 - 07:48. Nautical Dark: 18:43 - 06:54. Astro Dark: 19:35 - 06:02

Total Clouds (% Sky Obscured)

79
76
61
34
16
22
34
51
34
17
0
33
66
99
100
100
100
89
77
66
72
78
83
88

Low Clouds (% Sky Obscured)

65
65
60
34
16
22
6
6
0
0
0
21
42
63
42
21
0
22
43
65
67
70
72
73

Medium Clouds (% Sky Obscured)

60
57
41
30
16
16
31
46
32
16
0
31
65
98
99
99
100
69
38
6
12
17
22
46

High Clouds (% Sky Obscured)

11
1
18
2
2
0
0
2
2
2
0
3
4
4
4
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

0
0
0
0
1
6
9
9
9
9
9
9
9
9
9
2
1
0
0
0
0
0
0
0

Fog (%)

1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1

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 (%)

31
26
19
13
1
1
0
0
0
0
0
0
0
0
0
0
2
16
13
8
16
6
13
10

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)

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

Chance of Frost

Temperature (°C)

-25
-24
-23
-22
-22
-23
-25
-26
-27
-28
-28
-29
-30
-31
-31
-31
-31
-30
-29
-29
-28
-28
-27
-27

Feels Like (°C)

-29
-29
-29
-28
-29
-30
-32
-32
-33
-33
-34
-34
-35
-35
-36
-36
-36
-35
-34
-34
-33
-33
-32
-31

Dew Point (°C)

-27
-27
-26
-25
-26
-27
-29
-30
-31
-32
-33
-33
-34
-34
-35
-35
-34
-33
-32
-32
-31
-31
-30
-29

Relative Humidity (%)

76
75
75
73
72
69
68
67
65
64
64
65
64
66
67
68
68
70
71
72
72
72
73
74

Pressure (mb)

1030
1030
1031
1031
1032
1033
1033
1034
1035
1035
1035
1036
1036
1036
1036
1036
1036
1036
1036
1035
1035
1035
1034
1034

Ozone (du)

392
400
410
418
428
432
435
434
432
432
429
428
428
432
436
440
438
438
436
434
431
431
430
431

Sunday 9

Waxing Gibbous 94%

11:19

09:53

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: 08:34, Set: 17:03, Transit: 12:50. Moon - Rise: 11:19, Set: 09:53. Civil Dark: 17:52 - 07:45. Nautical Dark: 18:45 - 06:52. Astro Dark: 19:38 - 06:00

Total Clouds (% Sky Obscured)

93
98
96
94
92
94
95
97
95
93
91
92
93
95
95
97
100
96
94
91
88
84
81
76

Low Clouds (% Sky Obscured)

73
74
74
73
73
74
74
75
75
75
75
79
83
88
76
78
79
76
72
69
60
52
43
37

Medium Clouds (% Sky Obscured)

69
95
88
82
75
81
87
91
88
86
79
81
81
80
90
95
99
85
72
59
55
51
50
35

High Clouds (% Sky Obscured)

0
0
8
18
26
16
7
0
0
0
0
0
0
3
4
3
2
1
1
0
0
0
0
0

ISS Passover

Visibility (miles)

0
0
0
0
0
0
1
1
1
1
1
1
1
0
0
0
0
0
0
0
0
0
0
0

Fog (%)

1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1

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 (%)

8
10
15
10
15
14
13
18
14
15
20
15
16
21
18
19
21
20
19
20
21
22
23
22

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-31
-30
-29
-28
-27
-26
-25
-25
-25
-26
-26
-25
-26
-25
-25
-25
-26
-25
-26
-26
-26
-27
-26
-26

Dew Point (°C)

-29
-27
-26
-25
-24
-23
-22
-22
-23
-23
-23
-23
-24
-23
-23
-24
-24
-24
-24
-24
-24
-25
-25
-25

Relative Humidity (%)

74
75
76
75
75
76
79
79
78
79
78
79
78
79
80
79
79
80
79
79
80
79
80
79

Pressure (mb)

1034
1034
1033
1033
1033
1033
1033
1032
1032
1032
1032
1032
1031
1031
1031
1028
1028
1028
1028
1028
1028
1029
1029
1029

Ozone (du)

432
438
439
442
439
438
441
450
452
451
452
455
458
460
461
461
461
461
460
458
457
455
454
452

Monday 10

Waxing Gibbous 98%

13:40

09:26

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

Sun - Rise: 08:31, Set: 17:06, Transit: 12:50. Moon - Rise: 13:40, Set: 09:26. Civil Dark: 17:55 - 07:43. Nautical Dark: 18:48 - 06:49. Astro Dark: 19:40 - 05:57

Total Clouds (% Sky Obscured)

69
62
62
59
50
52
50
54
37
21
4
5
5
4
5
4
4
7
10
14
15
15
15
29

Low Clouds (% Sky Obscured)

30
24
16
8
0
17
33
50
33
17
0
0
0
0
2
2
2
2
2
2
3
3
5
20

Medium Clouds (% Sky Obscured)

20
5
5
4
8
8
6
1
1
0
0
0
0
0
0
0
0
4
10
14
15
15
15
11

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)

0
0
0
1
2
4
5
7
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9

Fog (%)

1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1

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 (%)

21
20
19
16
12
10
8
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)

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

Chance of Frost

Temperature (°C)

-22
-22
-21
-21
-20
-20
-21
-22
-23
-25
-26
-28
-29
-29
-30
-31
-31
-32
-33
-33
-34
-34
-34
-35

Feels Like (°C)

-27
-27
-27
-25
-25
-25
-25
-24
-23
-28
-28
-28
-28
-28
-29
-33
-33
-33
-34
-34
-34
-37
-36
-36

Dew Point (°C)

-25
-24
-24
-24
-23
-23
-24
-26
-27
-28
-30
-31
-32
-33
-34
-35
-35
-36
-36
-37
-37
-38
-38
-38

Relative Humidity (%)

79
78
78
75
74
74
72
71
71
70
69
67
67
67
67
67
66
67
66
67
67
67
67
66

Pressure (mb)

1029
1030
1030
1031
1032
1032
1033
1034
1035
1036
1037
1038
1038
1039
1040
1040
1041
1042
1042
1042
1042
1042
1042
1042

Ozone (du)

453
454
455
456
457
459
460
461
462
460
457
455
453
452
451
450
450
449
444
438
433
433
432
432

Tuesday 11

Waxing Gibbous 100%

15:36

09:16

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

Sun - Rise: 08:28, Set: 17:09, Transit: 12:50. Moon - Rise: 15:36, Set: 09:16. Civil Dark: 17:57 - 07:40. Nautical Dark: 18:51 - 06:47. Astro Dark: 19:43 - 05:55

Total Clouds (% Sky Obscured)

43
55
61
67
73
76
82
93
93
95
93
87
82
83
87
90
95
95
95
94

Low Clouds (% Sky Obscured)

32
52
59
67
73
69
66
62
49
37
25
18
8
0
21
42
63
63
64
64

Medium Clouds (% Sky Obscured)

6
1
1
2
2
20
31
55
56
58
59
66
67
69
62
56
50
53
56
57

High Clouds (% Sky Obscured)

0
0
0
0
0
17
36
54
41
28
15
11
7
2
16
32
47
33
17
0

ISS Passover

Visibility (miles)

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

Fog (%)

1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1

Precipitation Type

None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

1
0
1
0
0
1
1
0
0
0
0
0
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
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

-33
-31
-29
-28
-26
-24
-25
-26
-27
-28
-29
-29
-30
-30
-30
-31
-31
-32
-32
-32

Feels Like (°C)

-37
-39
-40
-32
-32
-32
-30
-29
-27
-30
-30
-30
-31
-31
-32
-35
-35
-35
-36
-36

Dew Point (°C)

-36
-35
-33
-31
-29
-28
-28
-29
-30
-31
-32
-33
-33
-33
-34
-34
-35
-35
-35
-35

Relative Humidity (%)

68
69
70
71
70
70
71
72
73
72
71
70
70
70
70
69
68
68
68
69

Pressure (mb)

1042
1042
1041
1041
1040
1040
1039
1039
1038
1037
1037
1036
1035
1035
1034
1033
1033
1032
1031
1031

Ozone (du)

434
435
437
436
435
434
436
438
440
440
440
441
442
443
444
445
445
446
447
448

Forecast for Dettah, North Slave Region, Canada (62.55,-114.07)

Generated: 05/02/25 09:06:33. Forecast: 05/02/25 to 11/02/25. Timezone: UTC-7.00