Clear Outside v1.0 - International Weather Forecasts For Astronomers

Tuesday 20

Waxing Crescent 4%

09:01

18:52

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
09 Bad
10 Bad

Sun - Rise: 07:28, Set: 16:41, Transit: 12:05. Moon - Rise: 09:01, Set: 18:52. Civil Dark: 17:14 - 06:54. Nautical Dark: 17:51 - 06:17. Astro Dark: 18:27 - 05:42

Total Clouds (% Sky Obscured)

85
88
90
95
95
91
90
55
88
97
93
95
90
70
90
97
100
100
99
81
80
90
43
79

Low Clouds (% Sky Obscured)

83
82
84
87
92
87
90
55
74
85
73
58
43
57
44
70
75
100
96
74
76
88
40
78

Medium Clouds (% Sky Obscured)

85
88
90
86
2
0
2
7
32
71
71
87
84
70
82
93
100
100
33
2
0
0
0
0

High Clouds (% Sky Obscured)

75
75
0
0
0
2
0
0
4
4
1
0
1
4
0
2
4
4
3
3
4
2
0
0

ISS Passover

Visibility (miles)

1
4
5
1
1
9
9
9
9
9
8
9
9
9
9
9
9
9
6
9
2
5
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
Snow
None
None
None
None
None
None
None
None
None
None
None
None
None
Snow
None
None
None
None
None
None

Precipitation Probability (%)

0
0
0
42
23
14
13
8
4
7
3
4
0
0
5
1
17
56
34
33
17
24
4
2

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

11
17
20
22
22
21
19
18
18
18
14
16
17
17
18
18
19
22
29
33
31
29
24
24

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

84
77
77
82
87
83
75
75
75
74
83
74
72
77
74
74
71
62
54
68
82
75
65
65

Pressure (mb)

1020
1021
1021
1022
1023
1023
1024
1024
1024
1024
1024
1022
1022
1020
1019
1017
1015
1013
1013
1015
1018
1021
1024
1026

Ozone (du)

393
396
400
408
410
403
398
403
404
408
407
406
402
400
416
435
441
446
436
435
428
431
437
435

Wednesday 21

Waxing Crescent 10%

09:18

20:05

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

Sun - Rise: 07:27, Set: 16:42, Transit: 12:05. Moon - Rise: 09:18, Set: 20:05. Civil Dark: 17:15 - 06:54. Nautical Dark: 17:52 - 06:17. Astro Dark: 18:28 - 05:41

Total Clouds (% Sky Obscured)

91
82
74
80
74
65
60
68
63
11
69
93
87
91
91
100
85
73
76
68
85
82
89
88

Low Clouds (% Sky Obscured)

91
82
74
80
74
65
60
67
59
10
68
93
83
44
84
100
85
73
72
58
79
75
80
80

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
8
23
41
87
30
2
2
0
0
0
0
0
0
2

High Clouds (% Sky Obscured)

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

ISS Passover

Visibility (miles)

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

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
15
13
11
19
9
6
17
6
3
4
14
22
11
20
23
22
21
17
11
17
10
7
9

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
23
23
23
20
20
17
12
13
18
17
15
12
14
20
18
16
16
16
16
15
15
17
19

Chance of Frost

Temperature (°C)

-9
-9
-8
-8
-9
-9
-11
-11
-11
-11
-12
-13
-13
-13
-13
-13
-14
-15
-16
-17
-18
-18
-19
-19

Feels Like (°C)

-18
-18
-17
-16
-17
-16
-18
-17
-16
-18
-18
-20
-20
-19
-20
-21
-21
-22
-23
-24
-25
-26
-27
-27

Dew Point (°C)

-15
-16
-16
-16
-16
-16
-17
-17
-16
-16
-16
-17
-16
-15
-16
-17
-17
-17
-18
-20
-21
-22
-23
-24

Relative Humidity (%)

60
54
53
54
56
58
61
63
66
70
72
70
79
84
76
73
76
81
82
77
75
74
69
64

Pressure (mb)

1027
1027
1026
1026
1026
1026
1027
1027
1027
1027
1027
1028
1028
1028
1028
1029
1030
1031
1032
1033
1035
1036
1037
1038

Ozone (du)

426
430
428
424
428
428
429
430
433
432
432
441
436
431
429
426
429
437
442
436
429
431
430
413

Thursday 22

Waxing Crescent 17%

09:35

21:18

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

Sun - Rise: 07:26, Set: 16:44, Transit: 12:05. Moon - Rise: 09:35, Set: 21:18. Civil Dark: 17:17 - 06:53. Nautical Dark: 17:54 - 06:16. Astro Dark: 18:29 - 05:40

Total Clouds (% Sky Obscured)

85
94
91
100
100
88
50
23
6
3
3
2
3
3
19
68
97
100
89
79
69
69
71
74

Low Clouds (% Sky Obscured)

78
73
20
15
20
24
16
9
2
2
3
2
3
3
3
3
0
0
0
0
0
0
3
24

Medium Clouds (% Sky Obscured)

5
48
65
73
72
49
43
17
3
0
0
0
0
0
15
61
97
100
89
79
69
69
71
74

High Clouds (% Sky Obscured)

1
0
0
0
0
0
0
0
0
0
0
0
3
3
2
2
10
2
20
41
45
40
29
1

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
0
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)

19
19
18
17
16
14
11
9
8
6
5
4
3
3
2
2
2
2
2
3
4
4
6
7

Chance of Frost

Temperature (°C)

-19
-20
-20
-21
-22
-23
-24
-26
-27
-28
-28
-28
-29
-29
-29
-29
-30
-30
-30
-30
-30
-30
-27
-25

Feels Like (°C)

-28
-29
-29
-29
-29
-31
-31
-32
-32
-32
-32
-31
-31
-31
-31
-32
-32
-34
-34
-34
-34
-34
-32
-31

Dew Point (°C)

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

Relative Humidity (%)

57
54
50
52
51
52
58
58
57
57
57
56
57
57
58
57
56
53
51
50
48
47
44
42

Pressure (mb)

1040
1041
1040
1041
1042
1043
1044
1045
1047
1047
1048
1049
1049
1049
1049
1049
1049
1048
1048
1048
1048
1048
1047
1046

Ozone (du)

410
423
436
424
418
417
416
411
412
408
404
395
393
391
383
370
367
355
350
345
337
327
324
326

Friday 23

Waxing Crescent 26%

09:52

22:33

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
09 Bad
10 Bad

Sun - Rise: 07:25, Set: 16:45, Transit: 12:05. Moon - Rise: 09:52, Set: 22:33. Civil Dark: 17:18 - 06:52. Nautical Dark: 17:55 - 06:15. Astro Dark: 18:31 - 05:39

Total Clouds (% Sky Obscured)

77
82
86
90
95
100
99
100
100
99
98
97
92
85
83
89
91
88
88
88
88
79
66
56

Low Clouds (% Sky Obscured)

25
25
30
30
29
35
50
75
93
95
96
94
92
77
74
76
91
88
88
88
88
79
66
56

Medium Clouds (% Sky Obscured)

77
82
86
90
95
99
60
53
51
56
49
48
32
20
27
68
66
60
60
55
55
45
30
20

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
7
2
0
0
0
0
2
9
9
9
9
3
1
1
0
0
0
0
0

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
1
3
4
8
25
20
22
15
15
13
11
8
7
6
18
20
25
33
27
30
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)

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

Chance of Frost

Temperature (°C)

-23
-22
-21
-20
-19
-19
-19
-19
-19
-19
-19
-18
-19
-19
-20
-20
-19
-18
-18
-17
-16
-15
-14
-14

Feels Like (°C)

-29
-27
-26
-25
-25
-24
-24
-24
-24
-23
-23
-22
-23
-23
-24
-24
-23
-22
-22
-22
-21
-20
-19
-19

Dew Point (°C)

-32
-31
-31
-30
-27
-25
-22
-21
-21
-21
-20
-20
-20
-21
-22
-22
-21
-20
-20
-19
-18
-17
-17
-17

Relative Humidity (%)

40
38
36
38
47
61
75
83
85
84
85
85
85
81
79
78
78
79
81
84
86
86
82
78

Pressure (mb)

1046
1044
1043
1041
1041
1040
1040
1040
1040
1039
1039
1038
1038
1038
1037
1037
1036
1035
1035
1035
1034
1034
1034
1034

Ozone (du)

331
336
334
330
327
320
317
320
325
327
328
327
329
331
332
330
332
334
333
325
320
316
319
319

Saturday 24

Waxing Crescent 37%

10:12

23:50

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

Sun - Rise: 07:24, Set: 16:46, Transit: 12:06. Moon - Rise: 10:12, Set: 23:50. Civil Dark: 17:19 - 06:51. Nautical Dark: 17:56 - 06:14. Astro Dark: 18:32 - 05:39

Total Clouds (% Sky Obscured)

63
71
77
76
75
77
64
81
82
79
70
69
34
45
53
43
33
20
30
35
37
23
17
12

Low Clouds (% Sky Obscured)

63
71
77
76
75
77
59
78
77
70
61
62
2
1
1
3
3
4
4
4
4
3
2
1

Medium Clouds (% Sky Obscured)

20
15
0
0
0
0
2
5
7
18
29
40
21
29
39
34
30
19
30
35
37
23
17
12

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
1
1
3
5
8
9
4
3
5
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 (%)

26
21
7
10
14
6
3
3
3
4
3
1
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
13
14
13
11
8
8
7
5
4
3
3
3
3
3
2
2
2
2
3
3
3
3

Chance of Frost

Temperature (°C)

-14
-13
-14
-14
-15
-16
-17
-19
-20
-22
-23
-23
-24
-24
-24
-24
-24
-24
-24
-24
-24
-24
-21
-19

Feels Like (°C)

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

Dew Point (°C)

-17
-17
-18
-19
-19
-20
-21
-22
-23
-24
-25
-26
-27
-27
-27
-27
-27
-27
-27
-27
-27
-27
-26
-25

Relative Humidity (%)

76
73
70
66
66
70
75
79
78
77
76
75
74
74
74
73
73
73
73
73
72
71
64
60

Pressure (mb)

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

Ozone (du)

318
321
328
343
354
352
347
348
352
351
343
341
343
346
350
354
355
356
358
355
352
350
350
349

Sunday 25

First Quarter 48%

10:37

01:10

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

Sun - Rise: 07:23, Set: 16:48, Transit: 12:06. Moon - Rise: 10:37, Set: 01:10. Civil Dark: 17:21 - 06:50. Nautical Dark: 17:57 - 06:13. Astro Dark: 18:33 - 05:38

Total Clouds (% Sky Obscured)

12
16
16
28
32
32
29
25
22
22
21
15
21
27
31
50
70
92
87
84
86
89
91
96

Low Clouds (% Sky Obscured)

1
0
0
1
2
3
2
2
0
0
0
0
0
0
0
0
0
0
14
23
35
47
46
55

Medium Clouds (% Sky Obscured)

12
15
16
23
32
32
29
25
14
8
4
0
8
13
14
36
59
83
77
71
67
68
73
73

High Clouds (% Sky Obscured)

0
0
0
0
0
0
1
1
1
4
7
11
7
4
0
33
67
92
87
80
70
80
90
96

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
0
0
0
0
0
0
11
18
23

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
4
5
6
7
7
7
8
9
10
10
11
11
11
12
12
13
14
14
15
15
16
15
15

Chance of Frost

Temperature (°C)

-17
-16
-15
-14
-15
-16
-17
-17
-16
-16
-16
-16
-16
-16
-16
-15
-15
-14
-13
-12
-12
-11
-8
-6

Feels Like (°C)

-25
-19
-19
-20
-19
-19
-18
-20
-20
-21
-21
-21
-21
-22
-22
-22
-22
-21
-21
-19
-19
-19
-18
-18

Dew Point (°C)

-24
-24
-23
-22
-21
-21
-21
-22
-21
-22
-21
-21
-21
-21
-21
-20
-20
-19
-19
-18
-17
-15
-13
-11

Relative Humidity (%)

54
53
52
51
56
61
67
65
64
63
64
65
65
64
64
64
62
63
61
64
66
70
67
65

Pressure (mb)

1035
1034
1034
1033
1033
1033
1034
1034
1034
1034
1034
1034
1034
1033
1032
1032
1031
1030
1029
1028
1027
1026
1025
1024

Ozone (du)

349
347
346
344
345
345
346
345
344
344
340
337
333
329
325
321
316
311
306
304
302
300
299
297

Monday 26

Waxing Gibbous 60%

No Rise

02:32

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

Sun - Rise: 07:21, Set: 16:49, Transit: 12:06. Moon - Rise: No Rise, Set: 02:32. Civil Dark: 17:22 - 06:49. Nautical Dark: 17:59 - 06:12. Astro Dark: 18:34 - 05:37

Total Clouds (% Sky Obscured)

87
82
72
69
71
68
56
49
42
47
52
55
55
57
55
66
76
85

Low Clouds (% Sky Obscured)

53
40
26
23
18
10
5
2
1
0
0
0
0
0
0
1
3
8

Medium Clouds (% Sky Obscured)

49
29
8
10
8
10
0
0
0
9
18
29
23
15
6
23
40
57

High Clouds (% Sky Obscured)

87
73
56
60
64
67
56
33
0
0
0
0
4
3
3
6
14
16

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 (%)

27
28
26
21
14
0
0
0
0
1
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

Wind Speed/Direction (mph)

15
14
12
10
10
11
12
11
11
12
12
13
13
13
13
14
15
17

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-18
-7
-7
-6
-4
-2
0
-6
-6
-6
-7
-7
-8
-7
-7
-8
-8
-8

Dew Point (°C)

-9
-8
-7
-6
-7
-6
-6
-6
-6
-6
-6
-7
-7
-7
-7
-8
-8
-8

Relative Humidity (%)

63
61
60
59
63
70
75
76
76
76
75
73
72
72
71
69
65
63

Pressure (mb)

1023
1022
1021
1020
1020
1021
1021
1022
1022
1022
1022
1023
1023
1023
1023
1023
1023
1023

Ozone (du)

296
294
292
290
288
286
285
285
285
285
286
287
288
290
291
292
294
296

Forecast for Walser Crossing, Slope, United States of America (46.59,-103.44)

Generated: 20/01/26 11:09:16. Forecast: 20/01/26 to 26/01/26. Timezone: UTC-7.00