Clear Outside v1.0 - International Weather Forecasts For Astronomers

Wednesday 18

Waxing Crescent 2%

07:43

19:11

09 Bad
10 Bad
11 Bad
12 Bad
13 Bad
14 Bad
15 OK
16 OK
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: 06:43, Set: 17:31, Transit: 12:08. Moon - Rise: 07:43, Set: 19:11. Civil Dark: 17:59 - 06:14. Nautical Dark: 18:32 - 05:42. Astro Dark: 19:05 - 05:09

Total Clouds (% Sky Obscured)

86
89
94
89
64
42
21
27
69
77
100
99
97
95
92
98
98
87
99
100
100
100
64
53

Low Clouds (% Sky Obscured)

80
38
54
59
51
22
16
9
0
1
0
3
4
4
3
3
1
2
3
3
9
6
6
11

Medium Clouds (% Sky Obscured)

11
12
46
84
39
15
17
20
28
46
74
96
92
86
81
94
98
87
91
100
100
100
64
53

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
1
69
74
31
73
69
53
46
60
63
64
19
14
3
1
0
1

ISS Passover

Visibility (miles)

1
8
3
2
6
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9

Fog (%)

15
2
0
0
0
0
0
0
0
0
0
1
2
15
36
48
54
23
0
0
0
0
1
7

Precipitation Type

None
None
None
Snow
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
42
25
22
16
2
1
0
0
0
0
0
0
0
0
0
0
3
9
16
16
18

Precipitation Amount (mm)

0
0
0
0.2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

18
8
11
15
18
17
20
20
21
19
16
13
11
11
12
12
11
10
10
10
9
7
7
5

Chance of Frost

Temperature (°C)

-15
-15
-15
-15
-14
-14
-14
-14
-14
-16
-15
-15
-15
-15
-15
-15
-15
-16
-16
-16
-15
-15
-14
-14

Feels Like (°C)

-20
-23
-22
-22
-22
-21
-20
-19
-19
-20
-20
-20
-20
-19
-19
-19
-19
-20
-19
-20
-19
-19
-18
-17

Dew Point (°C)

-19
-20
-20
-21
-22
-22
-22
-22
-21
-21
-21
-20
-21
-21
-21
-21
-21
-21
-21
-21
-20
-19
-18
-18

Relative Humidity (%)

69
65
61
60
52
50
50
50
55
61
62
62
62
61
61
60
60
61
64
65
65
68
71
70

Pressure (mb)

1009
1010
1010
1010
1010
1010
1010
1010
1011
1012
1012
1012
1012
1013
1013
1013
1013
1013
1013
1012
1012
1012
1012
1011

Ozone (du)

441
441
440
438
438
438
440
432
424
417
418
419
417
415
414
415
416
418
423
424
428
434
435
434

Thursday 19

Waxing Crescent 7%

08:04

20:22

09 Bad
10 OK
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 OK
04 Bad
05 Bad
06 Bad
07 Bad
08 Bad

Sun - Rise: 06:42, Set: 17:32, Transit: 12:08. Moon - Rise: 08:04, Set: 20:22. Civil Dark: 18:01 - 06:13. Nautical Dark: 18:33 - 05:40. Astro Dark: 19:06 - 05:08

Total Clouds (% Sky Obscured)

89
28
27
58
91
91
100
100
100
100
100
98
91
46
42
40
40
42
33
40
38
52
73
72

Low Clouds (% Sky Obscured)

11
6
8
42
84
79
91
98
92
100
100
91
35
7
3
4
5
6
17
20
22
42
56
52

Medium Clouds (% Sky Obscured)

89
28
27
43
48
48
94
100
100
100
100
88
40
5
6
7
4
10
9
2
0
0
0
0

High Clouds (% Sky Obscured)

1
1
1
2
4
23
59
54
50
50
45
41
1
2
4
2
2
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
6
2
3
5

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
3
13
21
41
20
24
58
77
35
45
18

Precipitation Type

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

Precipitation Probability (%)

18
22
34
36
45
55
53
47
38
40
36
31
20
16
13
9
10
7
9
11
11
18
11
10

Precipitation Amount (mm)

0
0
0.1
0.1
0.2
0.4
0.4
0.3
0.2
0.2
0.2
0.2
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

5
6
5
4
4
4
4
5
5
7
8
9
10
10
10
10
11
12
14
14
15
15
15
13

Chance of Frost

Temperature (°C)

-13
-12
-12
-11
-11
-11
-11
-11
-12
-12
-12
-12
-13
-13
-13
-13
-13
-13
-14
-14
-14
-14
-13
-13

Feels Like (°C)

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

Dew Point (°C)

-18
-19
-19
-19
-19
-20
-21
-21
-19
-19
-19
-19
-19
-19
-19
-20
-19
-19
-19
-19
-18
-17
-16
-16

Relative Humidity (%)

66
58
54
53
50
47
43
45
54
58
58
58
60
60
60
59
59
60
61
65
71
76
79
78

Pressure (mb)

1010
1010
1009
1009
1008
1008
1008
1008
1008
1009
1010
1010
1011
1011
1012
1013
1014
1014
1014
1015
1016
1016
1017
1017

Ozone (du)

434
438
439
443
452
456
455
451
451
450
450
451
449
447
443
441
437
427
426
425
420
413
411
410

Friday 20

Waxing Crescent 14%

08:27

21:36

09 Bad
10 Bad
11 Bad
12 OK
13 OK
14 Good
15 Good
16 Bad
17 Bad
18 OK
19 Bad
20 OK
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: 06:40, Set: 17:33, Transit: 12:07. Moon - Rise: 08:27, Set: 21:36. Civil Dark: 18:02 - 06:12. Nautical Dark: 18:35 - 05:39. Astro Dark: 19:07 - 05:06

Total Clouds (% Sky Obscured)

52
57
54
44
34
16
7
67
73
30
70
27
73
98
100
100
99
100
96
100
100
90
92
92

Low Clouds (% Sky Obscured)

20
41
39
17
8
7
3
3
1
2
2
3
4
1
1
1
1
1
1
1
1
1
7
2

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
3
3
53
94
82
98
100
94
78
53
21
29
39

High Clouds (% Sky Obscured)

0
0
0
0
0
1
2
25
25
6
22
2
41
91
100
100
91
1
2
27
57
76
82
80

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 (%)

1
2
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 (%)

7
3
1
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)

12
12
10
9
9
8
8
8
7
8
10
11
13
14
15
16
16
16
16
15
15
14
14
13

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-14
-13
-13
-12
-10
-10
-10
-9
-13
-14
-12
-14
-13
-13
-14
-14
-14
-14
-14
-13
-13
-14
-13
-12

Dew Point (°C)

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

Relative Humidity (%)

70
63
58
54
50
47
47
51
61
65
64
62
66
72
74
72
72
72
75
77
75
75
78
74

Pressure (mb)

1017
1017
1017
1017
1016
1016
1016
1016
1017
1018
1019
1019
1020
1020
1020
1021
1021
1021
1021
1021
1022
1022
1023
1023

Ozone (du)

411
406
403
399
395
392
390
390
388
386
385
386
385
382
381
379
378
382
379
378
373
364
359
358

Saturday 21

Waxing Crescent 23%

08:54

22:52

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: 06:38, Set: 17:35, Transit: 12:07. Moon - Rise: 08:54, Set: 22:52. Civil Dark: 18:03 - 06:10. Nautical Dark: 18:36 - 05:37. Astro Dark: 19:09 - 05:05

Total Clouds (% Sky Obscured)

87
77
62
53
57
64
78
85
91
96
97
99
100
100
100
100
100
100
100
100
80
63
55
50

Low Clouds (% Sky Obscured)

1
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
4
37
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

57
43
34
14
40
52
63
80
87
95
97
99
100
100
100
100
100
100
100
100
64
15
9
12

High Clouds (% Sky Obscured)

74
62
50
52
57
64
75
82
91
94
96
98
100
100
100
100
100
100
100
17
8
0
0
0

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
4
2
4
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
7
18
27
28
10
6
5
2
3
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)

13
13
14
15
17
18
19
20
21
21
20
21
22
23
26
26
28
31
32
31
30
30
31
33

Chance of Frost

Temperature (°C)

-7
-6
-6
-6
-5
-6
-5
-5
-5
-6
-6
-6
-6
-6
-6
-5
-5
-6
-5
-5
-5
-5
-5
-5

Feels Like (°C)

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

Dew Point (°C)

-12
-12
-13
-14
-13
-14
-14
-13
-11
-12
-12
-11
-12
-12
-12
-11
-11
-12
-11
-11
-11
-11
-10
-10

Relative Humidity (%)

68
62
57
55
54
52
52
55
62
62
62
63
63
63
63
63
63
63
63
62
62
63
67
66

Pressure (mb)

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

Ozone (du)

356
354
351
349
343
339
338
336
335
336
337
337
340
341
341
344
347
351
353
355
357
363
372
379

Sunday 22

Waxing Crescent 33%

08:54

00:10

09 Bad
10 Bad
11 OK
12 OK
13 OK
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: 06:37, Set: 17:36, Transit: 12:07. Moon - Rise: 08:54, Set: 00:10. Civil Dark: 18:04 - 06:09. Nautical Dark: 18:37 - 05:36. Astro Dark: 19:10 - 05:03

Total Clouds (% Sky Obscured)

45
38
31
22
36
53
67
64
57
51
51
54
54
96
97
95
96
96
95
96
98
100
100
100

Low Clouds (% Sky Obscured)

3
3
4
3
4
10
11
10
7
11
11
12
8
30
49
61
59
55
54
42
37
32
48
60

Medium Clouds (% Sky Obscured)

11
12
10
3
13
28
52
48
46
44
50
54
54
8
9
9
8
6
5
11
14
19
18
18

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
55
50
40
31
27
32
45
58
76
90
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 (%)

0
1
1
0
0
0
0
1
1
0
4
6
6
1
1
0
0
0
0
0
0
0
1
4

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)

33
36
38
38
39
37
37
36
41
44
43
42
42
42
42
42
43
44
44
45
45
45
45
46

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

61
59
57
57
56
56
57
55
57
62
66
70
69
71
72
72
72
73
75
76
76
78
78
79

Pressure (mb)

1022
1022
1021
1021
1020
1019
1019
1018
1019
1020
1020
1021
1021
1021
1021
1021
1021
1021
1021
1020
1020
1020
1020
1019

Ozone (du)

380
379
379
374
374
373
368
363
360
359
356
355
355
354
352
350
348
348
347
346
343
340
337
336

Monday 23

Waxing Crescent 45%

09:28

01:27

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: 06:35, Set: 17:37, Transit: 12:07. Moon - Rise: 09:28, Set: 01:27. Civil Dark: 18:06 - 06:07. Nautical Dark: 18:38 - 05:34. Astro Dark: 19:11 - 05:02

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
94
86
76
66
58
49
43
40

Low Clouds (% Sky Obscured)

59
65
75
87
91
95
99
95
88
65
58
50
35
45
62
78
68
57
44
32
27
22
13
5

Medium Clouds (% Sky Obscured)

17
21
25
29
38
46
55
69
82
96
86
81
76
78
78
78
67
49
40
28
22
6
1
0

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
99
100
100
100
96
93
92
90
94
90
83
76
56
37
20
22
30

ISS Passover

Visibility (miles)

9
9
9
9
9
6
3
0
0
0
0
0
0
0
3
6
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
Snow
Snow
Snow
Light Rain
Snow
Snow
Snow
Snow
None
None
None
None
None
None
Snow
Snow
None

Precipitation Probability (%)

6
10
13
15
19
22
23
50
74
95
95
87
77
63
46
17
17
16
12
26
35
42
35
24

Precipitation Amount (mm)

0
0
0
0
0
0
0
0.1
0.4
0.9
0.9
0.5
0.5
0.3
0.2
0
0
0
0
0
0
0.2
0.1
0

Wind Speed/Direction (mph)

46
46
48
49
50
50
50
51
45
39
34
35
35
36
35
35
35
32
29
25
24
24
23
21

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

79
81
79
79
79
83
86
89
89
91
92
92
91
92
89
87
86
82
81
77
76
74
72
65

Pressure (mb)

1019
1019
1018
1017
1016
1015
1015
1014
1014
1015
1015
1016
1016
1016
1016
1016
1016
1016
1016
1016
1017
1019
1020
1020

Ozone (du)

335
334
334
334
333
334
335
336
338
341
343
343
343
343
343
343
343
344
345
346
347
348
349
348

Tuesday 24

First Quarter 57%

10:11

02:40

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

Sun - Rise: 06:34, Set: 17:38, Transit: 12:07. Moon - Rise: 10:11, Set: 02:40. Civil Dark: 18:07 - 06:05. Nautical Dark: 18:39 - 05:33. Astro Dark: 19:12 - 05:00

Total Clouds (% Sky Obscured)

41
36
31
33
41
48
60
50
39
27
31
38
43
34
25
16
38
60
77

Low Clouds (% Sky Obscured)

0
1
2
3
6
8
14
17
15
10
10
10
9
6
3
1
1
2
1

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
20
25
16
38
60
77

High Clouds (% Sky Obscured)

41
35
31
31
33
36
45
38
27
17
21
27
32
29
25
16
38
60
77

ISS Passover

Visibility (miles)

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

Precipitation Type

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

Precipitation Probability (%)

1
2
1
0
0
1
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

Wind Speed/Direction (mph)

19
18
18
19
21
21
20
21
19
17
15
16
17
18
18
18
19
19
20

Chance of Frost

Temperature (°C)

-8
-8
-6
-6
-6
-6
-6
-6
-5
-5
-5
-5
-5
-6
-6
-6
-6
-6
-6

Feels Like (°C)

-13
-14
-9
-9
-9
-8
-8
-9
-7
-6
-5
-5
-5
-6
-8
-8
-8
-7
-7

Dew Point (°C)

-14
-16
-14
-14
-14
-13
-13
-12
-11
-10
-9
-9
-9
-9
-10
-10
-10
-10
-9

Relative Humidity (%)

59
53
54
54
54
55
57
58
63
70
76
76
76
76
74
73
71
74
77

Pressure (mb)

1020
1021
1020
1020
1019
1019
1019
1019
1020
1020
1021
1021
1022
1022
1022
1022
1022
1022
1021

Ozone (du)

347
346
346
345
344
343
343
343
343
343
343
342
342
342
341
340
339
338
336

Forecast for Andrews, Harney, United States of America (42.63,-118.60)

Generated: 18/02/26 09:45:30. Forecast: 18/02/26 to 24/02/26. Timezone: UTC-8.00