Clear Outside v1.0 - International Weather Forecasts For Astronomers

Tuesday 17

New Moon 2%

07:34

19:27

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
12 Bad
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad

Sun - Rise: 06:55, Set: 17:53, Transit: 12:24. Moon - Rise: 07:34, Set: 19:27. Civil Dark: 18:20 - 06:28. Nautical Dark: 18:50 - 05:57. Astro Dark: 19:21 - 05:27

Total Clouds (% Sky Obscured)

98
96
92
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

98
96
92
100
100
100
100
100
100
100
100
100
100
100
100
90
88
88
88
88
86
84
84
84

Medium Clouds (% Sky Obscured)

98
96
92
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
58
16

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
2
0
0
0
5
0
18
11
8
33
5
5
5
5

ISS Passover

Visibility (miles)

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

Fog (%)

0
0
1
1
10
14
19
52
63
58
32
23
13
84
17
27
27
21
12
13
7
1
4
22

Precipitation Type

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

Precipitation Probability (%)

0
0
81
80
88
90
95
95
95
95
95
95
95
95
95
95
95
95
95
95
95
67
45
45

Precipitation Amount (mm)

0
0
0.6
0.6
0.7
0.8
0.9
1.1
1.3
1.3
1.1
1.1
1.1
1.4
1.5
2.2
2.7
2.4
2.2
1.2
0.7
0.5
0.2
0.2

Wind Speed/Direction (mph)

13
12
9
10
11
11
11
11
15
14
15
16
14
14
15
14
15
24
26
23
16
13
14
17

Chance of Frost

Temperature (°C)

-8
-8
-8
-7
-8
-8
-8
-8
-8
-8
-8
-8
-8
-7
-6
-6
-6
-6
-5
-6
-7
-9
-11
-11

Feels Like (°C)

-13
-13
-13
-13
-13
-13
-14
-14
-14
-15
-15
-16
-15
-14
-13
-13
-13
-13
-14
-14
-13
-15
-16
-18

Dew Point (°C)

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

Relative Humidity (%)

88
88
90
90
90
90
92
90
90
90
90
90
90
90
92
92
92
90
94
92
88
87
86
85

Pressure (mb)

1015
1015
1015
1014
1014
1013
1013
1011
1010
1010
1010
1010
1010
1008
1007
1006
1004
1002
1000
1000
1003
1006
1009
1010

Ozone (du)

353
352
354
359
362
365
369
370
370
369
374
381
382
383
388
384
380
377
378
376
377
376
374
378

Wednesday 18

Waxing Crescent 7%

07:59

No Set

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
12 Bad
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad

Sun - Rise: 06:53, Set: 17:54, Transit: 12:24. Moon - Rise: 07:59, Set: No Set. Civil Dark: 18:21 - 06:27. Nautical Dark: 18:51 - 05:56. Astro Dark: 19:22 - 05:26

Total Clouds (% Sky Obscured)

94
97
96
92
91
60
60
65
54
86
74
93
95
95
93
99
96
93
100
100
100
92
76
100

Low Clouds (% Sky Obscured)

76
79
62
55
58
24
24
25
44
58
66
82
56
52
51
69
65
66
86
81
76
60
42
76

Medium Clouds (% Sky Obscured)

10
10
10
5
5
5
9
15
8
33
15
23
45
29
25
20
25
25
25
30
25
40
74
100

High Clouds (% Sky Obscured)

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

Fog (%)

21
0
0
0
81
49
38
36
45
63
75
78
77
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
Snow
None
None
None
None
None

Precipitation Probability (%)

39
39
19
9
3
12
2
3
0
0
0
0
0
2
4
10
29
29
35
28
21
8
3
0

Precipitation Amount (mm)

0.1
0.1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.1
0
0
0
0
0

Wind Speed/Direction (mph)

14
15
12
8
8
7
5
4
3
1
1
3
5
4
5
8
11
13
14
13
12
8
8
6

Chance of Frost

Temperature (°C)

-12
-13
-14
-17
-19
-19
-20
-20
-21
-22
-23
-23
-20
-17
-13
-12
-11
-10
-10
-10
-11
-12
-16
-18

Feels Like (°C)

-18
-19
-20
-21
-22
-23
-24
-25
-26
-27
-27
-27
-24
-21
-18
-16
-16
-15
-16
-16
-16
-16
-19
-20

Dew Point (°C)

-14
-15
-17
-19
-21
-22
-23
-23
-24
-25
-26
-26
-24
-22
-20
-17
-15
-14
-14
-14
-15
-15
-19
-21

Relative Humidity (%)

85
83
79
81
78
77
77
75
75
75
75
74
71
61
59
63
69
72
73
75
70
75
79
78

Pressure (mb)

1012
1013
1015
1019
1022
1024
1025
1026
1025
1026
1027
1027
1024
1020
1019
1017
1016
1014
1014
1014
1014
1015
1019
1022

Ozone (du)

378
379
376
369
365
363
361
360
361
361
361
363
360
362
364
365
369
375
385
392
390
388
382
379

Thursday 19

Waxing Crescent 14%

08:24

20:34

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
12 Bad
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad

Sun - Rise: 06:52, Set: 17:55, Transit: 12:24. Moon - Rise: 08:24, Set: 20:34. Civil Dark: 18:22 - 06:26. Nautical Dark: 18:52 - 05:55. Astro Dark: 19:23 - 05:25

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
98
86
100
94
90
86

Low Clouds (% Sky Obscured)

75
71
72
90
90
88
88
88
88
88
90
88
88
86
88
88
88
88
76
76
95
87
82
74

Medium Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
39
88
64
81
98
52
40
25
15
15

High Clouds (% Sky Obscured)

0
0
0
0
2
5
0
0
5
5
5
10
15
20
30
20
19
35
0
0
0
0
0
0

ISS Passover

Visibility (miles)

7
9
6
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
1
1
0

Fog (%)

0
6
26
34
35
41
48
70
94
100
85
98
21
100
86
18
18
18
18
18
18
18
18
18

Precipitation Type

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

Precipitation Probability (%)

8
21
40
64
80
93
95
95
95
95
95
95
95
95
95
95
95
74
56
58
50
40
42
33

Precipitation Amount (mm)

0
0
0.1
0.3
0.5
0.7
1
1.2
1.2
1.4
1.5
1.4
0.9
0.8
0.6
0.8
0.6
0.4
0.1
0.2
0
0
0
0

Wind Speed/Direction (mph)

6
7
7
6
5
6
7
7
7
8
8
6
9
10
14
14
18
15
13
13
15
12
9
8

Chance of Frost

Temperature (°C)

-17
-16
-15
-14
-13
-12
-12
-11
-11
-11
-11
-11
-10
-10
-10
-10
-9
-9
-9
-9
-10
-11
-13
-14

Feels Like (°C)

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

Dew Point (°C)

-20
-18
-17
-16
-15
-14
-14
-13
-13
-13
-12
-12
-12
-12
-12
-11
-11
-11
-12
-12
-12
-13
-15
-16

Relative Humidity (%)

79
80
79
84
84
86
86
88
88
88
88
88
86
88
88
87
88
88
80
78
80
81
84
83

Pressure (mb)

1021
1019
1017
1015
1013
1012
1010
1008
1007
1006
1005
1005
1005
1006
1006
1007
1008
1008
1009
1010
1012
1014
1019
1022

Ozone (du)

381
381
381
378
378
381
387
386
389
394
393
399
405
411
414
415
415
411
400
397
391
386
385
383

Friday 20

Waxing Crescent 22%

08:51

21:43

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

Sun - Rise: 06:51, Set: 17:56, Transit: 12:24. Moon - Rise: 08:51, Set: 21:43. Civil Dark: 18:23 - 06:24. Nautical Dark: 18:53 - 05:54. Astro Dark: 19:24 - 05:23

Total Clouds (% Sky Obscured)

81
85
84
74
65
61
64
58
53
45
3
0
0
0
0
0
0
3
3
2
1
1
1
1

Low Clouds (% Sky Obscured)

71
69
67
50
31
14
15
10
4
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

13
14
12
18
17
13
16
1
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
2
1
0
0
0
0
0

ISS Passover

Visibility (miles)

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

Fog (%)

18
18
18
18
18
18
18
18
18
18
18
18
18
18
18
18
18
18
18
18
18
18
18
18

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 (%)

28
25
18
17
6
3
3
2
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)

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

Chance of Frost

Temperature (°C)

-14
-15
-16
-17
-17
-18
-19
-20
-21
-21
-21
-22
-20
-15
-11
-7
-6
-4
-3
-4
-4
-5
-9
-11

Feels Like (°C)

-18
-20
-21
-21
-22
-22
-24
-25
-26
-26
-26
-26
-24
-19
-14
-9
-8
-7
-5
-5
-6
-6
-12
-14

Dew Point (°C)

-17
-18
-19
-19
-20
-20
-22
-22
-23
-24
-25
-27
-27
-22
-19
-15
-13
-12
-11
-11
-11
-8
-13
-16

Relative Humidity (%)

82
81
81
81
80
79
78
78
76
74
70
56
53
54
51
52
55
55
56
56
58
77
72
65

Pressure (mb)

1024
1027
1028
1029
1030
1031
1033
1034
1035
1036
1037
1038
1035
1031
1029
1028
1027
1026
1025
1025
1025
1027
1033
1037

Ozone (du)

382
378
376
375
376
378
377
375
369
363
354
352
345
337
332
329
326
324
322
320
317
315
314
311

Saturday 21

Waxing Crescent 33%

09:22

22:55

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

Sun - Rise: 06:49, Set: 17:57, Transit: 12:23. Moon - Rise: 09:22, Set: 22:55. Civil Dark: 18:24 - 06:23. Nautical Dark: 18:54 - 05:53. Astro Dark: 19:25 - 05:22

Total Clouds (% Sky Obscured)

32
67
100
95
95
100
100
100
100
100
100
100
100
100
100
77
77
77
73
69
67
57
47
37

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
27
50
75
16
27
30
29
35
40
41
38
33

Medium Clouds (% Sky Obscured)

0
0
0
0
0
2
9
16
20
22
16
51
20
17
14
59
60
62
43
24
5
5
5
5

High Clouds (% Sky Obscured)

32
67
100
95
95
100
100
100
100
100
100
100
67
33
0
33
16
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 (%)

18
18
18
18
18
18
18
18
18
18
18
18
18
18
18
18
18
18
18
18
18
18
18
18

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
0
0
0
0
3
4
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)

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

Chance of Frost

Temperature (°C)

-12
-13
-14
-14
-14
-14
-14
-14
-14
-13
-13
-12
-11
-7
-3
1
2
2
2
2
2
2
0
-2

Feels Like (°C)

-16
-16
-17
-17
-17
-17
-17
-17
-16
-18
-17
-16
-15
-11
-7
-4
-3
-3
-3
-3
-2
-2
-3
-3

Dew Point (°C)

-18
-20
-21
-22
-22
-22
-22
-20
-20
-19
-19
-19
-16
-13
-10
-6
-3
-3
-2
-1
-1
-1
-2
-3

Relative Humidity (%)

60
56
52
51
50
50
53
58
60
61
58
57
65
59
59
64
68
72
76
79
81
84
86
89

Pressure (mb)

1039
1039
1039
1039
1039
1039
1039
1038
1037
1036
1036
1036
1033
1030
1029
1029
1027
1027
1026
1027
1027
1027
1028
1030

Ozone (du)

310
309
308
307
306
308
309
309
308
314
321
319
318
314
310
306
304
303
301
301
301
301
302
304

Sunday 22

Waxing Crescent 45%

09:59

00:09

20 OK
21 OK
22 OK
23 Good
00 Good
01 Good
02 OK
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

Sun - Rise: 06:48, Set: 17:58, Transit: 12:23. Moon - Rise: 09:59, Set: 00:09. Civil Dark: 18:25 - 06:22. Nautical Dark: 18:55 - 05:51. Astro Dark: 19:26 - 05:21

Total Clouds (% Sky Obscured)

31
25
21
15
11
6
38
69
100
100
100
98
77
66
56
66
75
86
81
72
61
56
54
52

Low Clouds (% Sky Obscured)

24
15
6
4
2
0
18
31
46
45
42
38
31
21
12
21
30
40
44
47
51
45
40
33

Medium Clouds (% Sky Obscured)

4
0
0
0
0
0
16
31
45
58
70
70
56
42
34
44
55
65
46
23
0
5
21
40

High Clouds (% Sky Obscured)

4
8
12
10
8
6
38
69
100
89
78
68
52
47
53
52
44
40
43
38
39
47
51
52

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
6
3
0
3
6
9
9
9

Fog (%)

18
18
18
18
18
18
18
18
18
18
18
18
18
18
18
18
18
18
18
18
18
18
18
18

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
2
0
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)

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

Chance of Frost

Temperature (°C)

-3
-5
-7
-9
-9
-10
-10
-10
-10
-11
-10
-9
-8
-4
-0
3
3
4
4
4
3
2
0
-2

Feels Like (°C)

-3
-4
-5
-6
-12
-12
-13
-13
-13
-14
-14
-15
-15
-13
-11
-9
1
1
2
2
1
2
-1
-1

Dew Point (°C)

-5
-7
-9
-11
-12
-13
-13
-14
-14
-14
-13
-12
-10
-6
-2
3
3
3
4
3
2
1
-2
-4

Relative Humidity (%)

91
89
87
85
80
78
77
75
75
73
78
82
85
89
91
96
96
98
100
96
94
91
88
83

Pressure (mb)

1031
1033
1034
1035
1035
1035
1035
1034
1034
1033
1032
1031
1029
1028
1026
1025
1024
1023
1022
1022
1023
1023
1024
1025

Ozone (du)

305
303
301
299
299
299
299
299
299
299
299
299
299
299
298
298
298
298
298
298
299
299
299
299

Monday 23

Waxing Crescent 56%

10:45

01:23

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
12 Bad
13 Bad
14 Bad
15 Bad
16 Bad

Sun - Rise: 06:47, Set: 17:59, Transit: 12:23. Moon - Rise: 10:45, Set: 01:23. Civil Dark: 18:26 - 06:20. Nautical Dark: 18:56 - 05:50. Astro Dark: 19:27 - 05:20

Total Clouds (% Sky Obscured)

75
86
95
95
94
94
96
94
92
95
96
98
94
91
88
92
96
100
98
96
94

Low Clouds (% Sky Obscured)

23
15
9
5
4
3
5
4
5
6
7
5
4
3
3
4
6
8
7
5
4

Medium Clouds (% Sky Obscured)

55
73
93
92
89
85
85
84
84
86
88
90
79
68
57
71
85
100
80
59
39

High Clouds (% Sky Obscured)

75
86
95
95
94
93
85
74
71
74
84
94
87
80
62
16
0
0
0
0
0

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
8
8
7
8
8
9
9
9

Fog (%)

18
18
18
18
18
18
18
18
18
18
18
18
18
18
18
18
18
18
18
18
18

Precipitation Type

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
4
7
7
9
8
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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-2
-4
-5
-6
-8
-8
-8
-9
-9
-9
-8
-8
-8
-7
-5
-4
1
1
1
1
1

Dew Point (°C)

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

Relative Humidity (%)

78
78
76
76
76
79
79
82
84
87
89
89
91
89
86
85
86
86
89
89
89

Pressure (mb)

1026
1025
1025
1024
1024
1023
1023
1022
1022
1021
1020
1020
1019
1019
1018
1017
1016
1015
1014
1014
1014

Ozone (du)

299
298
297
296
296
296
295
295
295
295
295
295
295
295
295
295
296
296
297
298
299

Forecast for Silverton, San Juan, United States of America (37.81,-107.66)

Generated: 17/02/26 20:08:53. Forecast: 17/02/26 to 23/02/26. Timezone: UTC-7.00