Clear Outside v1.0 - International Weather Forecasts For Astronomers

Tuesday 17

New Moon 0%

07:40

18:08

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 OK
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad

Sun - Rise: 07:05, Set: 17:43, Transit: 12:25. Moon - Rise: 07:40, Set: 18:08. Civil Dark: 18:12 - 06:35. Nautical Dark: 18:47 - 06:01. Astro Dark: 19:21 - 05:27

Total Clouds (% Sky Obscured)

75
80
85
100
100
100
93
97
100
100
100
100
100
100
100
100
76
36
57
91
77
95
100
96

Low Clouds (% Sky Obscured)

0
0
4
0
0
38
76
68
64
90
88
87
88
84
84
75
69
18
57
91
77
85
95
95

Medium Clouds (% Sky Obscured)

75
80
85
100
100
100
62
63
100
97
100
100
100
100
100
95
25
1
0
50
60
85
86
86

High Clouds (% Sky Obscured)

75
55
77
57
100
45
48
40
40
89
80
26
93
100
100
88
60
36
0
0
0
22
2
0

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
2
5
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
Very Light Rain
None
Very Light Rain
Light Rain
Light Rain
Light Rain
None
None
None
None
None
None
Light Rain
None
None

Precipitation Probability (%)

0
0
0
0
0
13
37
45
44
50
50
65
95
95
95
52
9
1
0
6
46
71
31
16

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0.3
0
0.3
0.8
1.5
0.6
0
0
0
0
0
0
0.5
0
0

Wind Speed/Direction (mph)

13
13
15
18
19
21
20
19
19
19
19
19
19
18
16
12
8
9
12
13
15
17
15
15

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

82
82
80
81
82
84
87
87
90
88
90
90
90
91
93
96
94
82
65
63
62
59
57
53

Pressure (mb)

1009
1006
1005
1003
1001
1000
999
999
998
997
996
994
992
991
990
989
989
989
989
990
991
992
993
994

Ozone (du)

376
373
369
369
369
366
369
376
378
385
389
389
394
396
398
406
412
416
422
429
436
440
440
436

Wednesday 18

Waxing Crescent 2%

07:58

19:21

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

Sun - Rise: 07:03, Set: 17:44, Transit: 12:24. Moon - Rise: 07:58, Set: 19:21. Civil Dark: 18:14 - 06:34. Nautical Dark: 18:48 - 05:59. Astro Dark: 19:22 - 05:26

Total Clouds (% Sky Obscured)

99
100
100
99
97
73
59
61
48
37
44
46
45
50
59
51
45
40
45
51
59
67
74
74

Low Clouds (% Sky Obscured)

77
88
100
94
87
72
59
50
29
35
21
15
14
19
19
13
2
3
11
14
28
63
67
69

Medium Clouds (% Sky Obscured)

97
95
100
97
83
30
30
40
33
20
25
18
11
17
20
19
15
15
15
2
1
1
0
0

High Clouds (% Sky Obscured)

63
100
100
83
96
73
59
61
48
37
44
46
45
50
39
24
28
40
45
44
38
3
0
0

ISS Passover

Visibility (miles)

9
9
9
6
2
0
2
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
Snow
None
Snow
Snow
Snow
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

25
39
38
40
43
39
30
20
18
8
7
5
2
0
0
0
0
0
0
0
0
0
0
2

Precipitation Amount (mm)

0
0.1
0
0.1
0.2
0.2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

16
16
15
14
13
13
12
11
11
10
10
9
7
7
7
6
6
6
5
5
5
6
6
6

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

50
48
52
80
91
96
93
78
77
80
77
78
79
79
82
82
82
84
82
82
82
78
73
70

Pressure (mb)

995
995
996
998
999
1000
1001
1001
1002
1003
1003
1004
1004
1005
1005
1005
1005
1006
1006
1006
1007
1007
1007
1007

Ozone (du)

436
435
432
431
429
427
423
423
424
422
420
421
418
415
416
416
419
420
419
418
414
416
418
418

Thursday 19

Waxing Crescent 6%

08:17

20:35

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
11 Bad

Sun - Rise: 07:02, Set: 17:45, Transit: 12:24. Moon - Rise: 08:17, Set: 20:35. Civil Dark: 18:15 - 06:32. Nautical Dark: 18:49 - 05:58. Astro Dark: 19:23 - 05:24

Total Clouds (% Sky Obscured)

74
64
68
94
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

64
55
49
57
73
73
81
69
63
56
52
44
79
98
100
98
96
98
98
98
98
99
99
100

Medium Clouds (% Sky Obscured)

0
0
0
0
62
76
88
88
88
86
91
96
97
100
100
100
100
95
95
95
95
95
90
85

High Clouds (% Sky Obscured)

0
4
42
83
100
83
100
100
100
100
90
100
100
100
100
100
100
100
100
100
100
69
47
21

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
3
9
9
2
3
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
1
3
5
11
27
34
40
43
39
42
32
33
31
31

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
9
10
10
10
9
9
10
10
13
14
15
16
17
18
18
18
18
18
18
18
17

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

66
65
66
69
71
74
74
78
80
80
83
87
86
86
87
84
83
79
78
76
75
72
67
62

Pressure (mb)

1006
1006
1005
1005
1005
1004
1004
1004
1003
1003
1002
1001
1001
1000
1000
1000
1000
1000
1001
1002
1003
1004
1005
1006

Ozone (du)

414
412
412
409
406
404
405
410
410
408
404
397
396
395
399
400
402
401
402
403
400
401
402
402

Friday 20

Waxing Crescent 13%

08:38

21:51

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
11 Bad

Sun - Rise: 07:00, Set: 17:47, Transit: 12:24. Moon - Rise: 08:38, Set: 21:51. Civil Dark: 18:16 - 06:30. Nautical Dark: 18:51 - 05:56. Astro Dark: 19:24 - 05:22

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
91
88
87
83
76
78
76
78
80
84
76
90
92
92
92
90
90

Low Clouds (% Sky Obscured)

100
100
100
100
100
100
70
72
81
80
83
76
71
63
59
62
60
55
57
59
61
63
57
56

Medium Clouds (% Sky Obscured)

73
62
50
67
84
100
100
91
88
87
83
76
78
76
78
56
31
13
17
21
71
91
61
90

High Clouds (% Sky Obscured)

29
37
43
56
96
94
62
73
62
60
60
55
41
42
37
33
43
23
69
69
27
31
47
42

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 (%)

22
12
4
7
6
5
2
2
1
1
1
0
0
0
0
4
4
2
4
4
2
2
2
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)

17
16
16
15
15
13
13
12
12
11
11
10
10
10
10
9
10
10
10
10
10
11
11
11

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-10
-9
-9
-8
-8
-8
-8
-7
-7
-7
-7
-7
-7
-8
-7
-8
-9
-9
-10
-11
-11
-11
-10
-9

Dew Point (°C)

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

Relative Humidity (%)

59
58
58
58
60
66
68
68
71
70
72
72
72
72
73
73
72
72
70
70
67
60
54
50

Pressure (mb)

1007
1007
1008
1009
1010
1011
1013
1014
1014
1015
1016
1017
1018
1018
1019
1020
1020
1021
1022
1022
1023
1023
1024
1024

Ozone (du)

403
405
406
404
405
405
405
407
409
408
409
412
416
425
431
433
432
430
429
426
424
423
418
416

Saturday 21

Waxing Crescent 22%

09:02

23:09

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 OK
01 OK
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad
08 OK
09 OK
10 Bad
11 Bad

Sun - Rise: 06:58, Set: 17:48, Transit: 12:24. Moon - Rise: 09:02, Set: 23:09. Civil Dark: 18:18 - 06:29. Nautical Dark: 18:52 - 05:55. Astro Dark: 19:26 - 05:21

Total Clouds (% Sky Obscured)

88
86
85
90
94
100
90
81
67
72
68
67
17
31
45
55
67
79
71
59
35
30
44
48

Low Clouds (% Sky Obscured)

54
53
60
59
59
61
69
72
67
68
59
54
15
28
41
50
63
72
57
53
35
30
44
48

Medium Clouds (% Sky Obscured)

88
86
85
90
94
99
45
26
20
27
31
35
7
14
20
24
25
26
3
1
0
0
0
0

High Clouds (% Sky Obscured)

5
29
17
35
36
44
11
0
0
0
1
1
0
1
1
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 (%)

3
4
2
4
3
1
5
3
2
3
2
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
12
12
12
12
12
11
12
12
12
12
13
13
10
11
11
11
11
11
12
12
14
14
15

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

-13
-13
-13
-12
-12
-11
-10
-9
-10
-10
-10
-11
-12
-13
-14
-14
-14
-14
-14
-14
-15
-15
-15
-15

Relative Humidity (%)

46
45
44
46
49
55
60
64
65
65
66
66
65
65
65
64
65
65
65
64
61
59
54
50

Pressure (mb)

1025
1025
1025
1025
1025
1026
1027
1027
1028
1029
1029
1030
1030
1032
1032
1032
1033
1033
1034
1034
1035
1036
1036
1036

Ozone (du)

414
410
408
407
409
413
428
437
441
441
440
440
436
433
429
426
425
424
422
426
430
433
431
429

Sunday 22

Waxing Crescent 33%

09:33

00:29

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

Sun - Rise: 06:57, Set: 17:50, Transit: 12:24. Moon - Rise: 09:33, Set: 00:29. Civil Dark: 18:19 - 06:27. Nautical Dark: 18:53 - 05:53. Astro Dark: 19:27 - 05:19

Total Clouds (% Sky Obscured)

44
49
55
55
55
45
40
30
19
11
13
14
19
32
40
45
51
68
68
57
58
65
72
80

Low Clouds (% Sky Obscured)

44
49
55
55
55
45
40
30
19
11
13
14
19
32
39
45
51
68
68
57
58
61
35
15

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
5
11
16
11
5
0
0
1
2
27
49
69

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
3
3
2
19
30
30

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
3
3
1
1
0
0
0
0
0
1
1
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)

16
16
17
17
17
16
15
14
12
11
10
10
9
9
9
9
9
9
8
8
8
8
8
7

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

-16
-15
-15
-14
-14
-13
-13
-13
-13
-13
-14
-14
-15
-15
-15
-15
-16
-16
-16
-17
-18
-18
-18
-19

Relative Humidity (%)

46
47
46
46
50
53
57
58
60
64
64
64
65
66
68
69
69
69
69
65
59
56
51
46

Pressure (mb)

1036
1036
1036
1036
1036
1036
1037
1037
1037
1038
1038
1038
1039
1039
1039
1039
1040
1040
1040
1040
1041
1041
1040
1040

Ozone (du)

427
422
417
411
411
410
410
407
404
402
396
391
385
383
381
379
380
382
383
385
388
391
393
395

Monday 23

Waxing Crescent 44%

10:14

01:49

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

Sun - Rise: 06:55, Set: 17:51, Transit: 12:24. Moon - Rise: 10:14, Set: 01:49. Civil Dark: 18:20 - 06:26. Nautical Dark: 18:55 - 05:52. Astro Dark: 19:28 - 05:18

Total Clouds (% Sky Obscured)

79
76
76
78
82
84
82
80
80
72
64
62
73
62
55
52
58
64

Low Clouds (% Sky Obscured)

8
4
1
1
0
0
4
6
9
13
18
19
13
7
1
2
2
2

Medium Clouds (% Sky Obscured)

65
65
71
74
77
80
72
67
60
51
48
45
45
40
30
25
25
5

High Clouds (% Sky Obscured)

29
25
4
5
11
18
37
45
50
55
55
55
55
55
55
52
58
64

ISS Passover

Visibility (miles)

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

Precipitation Type

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

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

7
6
6
6
5
6
6
6
7
7
7
7
6
6
6
6
7
7

Chance of Frost

Temperature (°C)

-8
-8
-7
-6
-6
-6
-7
-7
-7
-7
-7
-8
-8
-8
-8
-8
-8
-8

Feels Like (°C)

-17
-12
-12
-12
-11
-11
-11
-11
-11
-11
-12
-12
-12
-14
-14
-14
-14
-14

Dew Point (°C)

-19
-19
-19
-19
-19
-19
-19
-19
-19
-18
-17
-17
-16
-15
-15
-14
-14
-15

Relative Humidity (%)

42
40
38
36
36
36
37
37
38
39
44
48
54
57
60
61
61
60

Pressure (mb)

1039
1039
1038
1037
1036
1036
1035
1035
1035
1035
1034
1034
1033
1033
1032
1031
1031
1030

Ozone (du)

397
398
399
400
401
402
404
404
405
406
407
408
409
410
412
413
418
422

Forecast for Afton, Washington, United States of America (44.92,-92.79)

Generated: 17/02/26 12:32:44. Forecast: 17/02/26 to 23/02/26. Timezone: UTC-6.00