Clear Outside v1.0 - International Weather Forecasts For Astronomers

Wednesday 17

Waning Crescent 5%

05:42

14:01

04 OK
05 OK
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 OK
19 Bad
20 OK
21 Bad
22 Bad
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad

Sun - Rise: 07:33, Set: 16:07, Transit: 11:50. Moon - Rise: 05:42, Set: 14:01. Civil Dark: 16:42 - 06:58. Nautical Dark: 17:21 - 06:19. Astro Dark: 17:57 - 05:43

Total Clouds (% Sky Obscured)

22
39
66
52
59
91
100
100
100
100
94
100
84
50
15
60
30
85
100
97
97
93
96
98

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
5
9
52
72
20
62
0
0
26
30
85
73
82
81
90
88
94

Medium Clouds (% Sky Obscured)

0
0
0
47
19
74
71
100
100
100
88
100
57
25
15
48
22
80
92
54
64
63
91
94

High Clouds (% Sky Obscured)

22
39
19
52
59
91
100
100
100
100
92
100
80
50
3
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
0
0
5
2
7
9
9
9
9
9
0
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
Very Light Rain
Light Rain
Light Rain
None
None
None
None
None
Very Light Rain
Snow
None
Snow
Snow
Snow
Snow

Precipitation Probability (%)

0
0
0
0
0
0
24
39
45
73
95
95
44
7
0
3
3
60
54
40
50
58
63
60

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0.2
0.6
0.7
0
0
0
0
0
0.3
0.3
0
0.1
0.2
0.3
0.2

Wind Speed/Direction (mph)

7
6
6
10
10
12
15
12
8
6
8
13
27
20
23
30
32
36
36
37
40
40
40
38

Chance of Frost

Temperature (°C)

1
2
1
3
3
4
4
5
5
5
5
4
5
3
3
3
2
2
1
-3
-7
-10
-12
-12

Feels Like (°C)

-2
-3
-4
-1
-2
-2
-2
1
3
3
2
-1
-6
-5
-6
-6
-9
-10
-10
-15
-21
-23
-25
-25

Dew Point (°C)

-2
-2
-3
-2
-2
-1
0
4
5
5
5
4
3
-1
-6
-6
-6
-5
-1
-5
-10
-12
-14
-14

Relative Humidity (%)

80
77
74
74
72
71
75
93
100
100
98
96
86
76
51
53
56
62
91
86
82
81
83
84

Pressure (mb)

1005
1003
1002
999
997
995
993
991
989
987
987
989
990
992
991
991
992
991
992
996
999
1001
1005
1008

Ozone (du)

329
331
332
331
330
332
330
330
330
330
334
339
343
347
350
363
370
363
363
368
368
365
362
368

Thursday 18

Waning Crescent 2%

06:47

14:38

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

Sun - Rise: 07:33, Set: 16:08, Transit: 11:50. Moon - Rise: 06:47, Set: 14:38. Civil Dark: 16:43 - 06:58. Nautical Dark: 17:21 - 06:20. Astro Dark: 17:58 - 05:43

Total Clouds (% Sky Obscured)

99
94
97
98
74
37
20
4
2
2
2
2
7
52
97
44
97
94
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

99
88
75
75
70
34
15
2
1
0
0
0
0
1
1
1
1
1
1
1
34
69
40
52

Medium Clouds (% Sky Obscured)

79
45
83
68
39
30
20
0
0
0
0
0
0
20
60
25
37
72
69
64
100
100
89
98

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
2
2
2
6
26
41
22
94
81
100
100
100
100
100
100

ISS Passover

Visibility (miles)

0
0
0
0
0
2
4
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

Snow
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 (%)

51
40
35
30
20
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
2

Precipitation Amount (mm)

0.2
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)

35
32
30
27
25
24
21
19
18
14
11
8
3
2
4
5
7
8
10
11
14
17
19
19

Chance of Frost

Temperature (°C)

-13
-14
-15
-15
-14
-14
-13
-12
-11
-10
-10
-9
-10
-10
-10
-10
-9
-9
-9
-8
-8
-7
-6
-6

Feels Like (°C)

-25
-25
-26
-25
-24
-23
-22
-21
-18
-17
-15
-14
-12
-11
-12
-14
-12
-14
-13
-13
-13
-13
-13
-13

Dew Point (°C)

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

Relative Humidity (%)

83
83
82
80
82
81
79
70
70
66
66
68
75
80
80
80
80
78
78
79
75
74
73
71

Pressure (mb)

1011
1014
1018
1020
1022
1024
1025
1025
1024
1024
1023
1023
1022
1022
1021
1020
1018
1017
1015
1014
1012
1010
1008
1007

Ozone (du)

389
391
385
378
375
369
368
366
364
362
359
355
355
353
349
343
340
342
342
341
339
337
334
332

Friday 19

New Moon 0%

07:46

15:24

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
20 Bad
21 Bad
22 Bad
23 Bad
00 Bad
01 Good
02 Good
03 Good

Sun - Rise: 07:34, Set: 16:08, Transit: 11:51. Moon - Rise: 07:46, Set: 15:24. Civil Dark: 16:43 - 06:59. Nautical Dark: 17:21 - 06:21. Astro Dark: 17:58 - 05:44

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
97
100
100
100
100
100
100
100
62
54
46
12
4
3

Low Clouds (% Sky Obscured)

43
29
30
1
5
17
1
1
11
47
32
72
77
74
65
86
73
22
2
27
4
2
2
2

Medium Clouds (% Sky Obscured)

96
100
100
92
90
97
100
94
87
99
65
58
60
56
100
100
100
100
62
54
46
10
2
0

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
70
70
95
65
0
2
9
33
40
5
27
1
0
0

ISS Passover

Visibility (miles)

9
9
1
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
40
34
4
3
6
0
4
1
8
22
25
33
41
13
6
2
1
21
2
3
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)

20
21
20
21
18
16
15
14
13
12
11
9
9
9
14
12
16
20
20
19
16
15
12
9

Chance of Frost

Temperature (°C)

-6
-6
-5
-5
-4
-3
-1
1
3
4
5
4
3
3
3
2
2
0
-2
-3
-4
-5
-6
-7

Feels Like (°C)

-14
-14
-13
-13
-13
-11
-8
-6
-4
-2
-1
-1
-1
-2
-3
-3
-4
-7
-9
-9
-11
-12
-11
-9

Dew Point (°C)

-10
-10
-9
-9
-9
-7
-5
-3
-2
0
1
0
-1
-0
-0
0
-1
-4
-6
-6
-8
-9
-10
-10

Relative Humidity (%)

70
71
76
73
69
71
72
73
73
73
73
75
76
79
77
85
80
74
75
81
76
72
74
77

Pressure (mb)

1005
1003
1002
1000
999
998
997
996
994
993
993
994
995
996
997
998
1000
1002
1004
1006
1008
1010
1012
1012

Ozone (du)

334
335
334
338
336
336
333
333
332
335
336
336
335
337
337
338
343
350
354
361
368
373
376
377

Saturday 20

Waxing Crescent 1%

08:37

16:22

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

Sun - Rise: 07:35, Set: 16:08, Transit: 11:51. Moon - Rise: 08:37, Set: 16:22. Civil Dark: 16:43 - 07:00. Nautical Dark: 17:22 - 06:21. Astro Dark: 17:59 - 05:44

Total Clouds (% Sky Obscured)

2
2
2
1
14
25
2
6
10
14
11
8
6
14
38
23
14
5
0
0
3
3
1
0

Low Clouds (% Sky Obscured)

2
1
1
1
14
25
2
2
2
0
1
1
5
5
38
6
5
1
0
0
3
3
1
0

Medium Clouds (% Sky Obscured)

0
1
0
0
2
0
1
4
5
8
7
4
2
10
30
11
7
3
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
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 (%)

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 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
6
6
6
7
9
12
14
13
12
12
10
8
8
10
10
10
10
10
9
8
7
8
9

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

80
80
80
84
82
76
71
67
66
69
69
71
75
76
71
75
72
72
73
76
76
79
76
76

Pressure (mb)

1013
1013
1014
1014
1014
1014
1013
1013
1013
1013
1012
1013
1014
1015
1015
1016
1017
1017
1018
1018
1018
1019
1019
1019

Ozone (du)

377
378
381
381
380
383
384
380
379
376
375
373
373
373
372
373
379
383
383
380
381
382
380
373

Sunday 21

Waxing Crescent 3%

09:18

17:27

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

Sun - Rise: 07:35, Set: 16:09, Transit: 11:52. Moon - Rise: 09:18, Set: 17:27. Civil Dark: 16:44 - 07:00. Nautical Dark: 17:22 - 06:21. Astro Dark: 17:59 - 05:45

Total Clouds (% Sky Obscured)

0
2
4
7
30
56
77
89
92
94
100
100
79
76
74
69
45
39
45
57
60
56
51
50

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
4
6
4
3

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
28
53
80
76
72
71
52
40
18
8
9
9
12
22
34
35
38

High Clouds (% Sky Obscured)

0
2
4
7
30
56
77
89
92
94
100
100
79
76
74
69
45
39
45
57
60
56
51
50

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
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)

9
9
9
8
8
8
7
7
10
8
7
7
7
7
7
6
6
6
5
5
5
5
5
6

Chance of Frost

Temperature (°C)

-4
-4
-4
-4
-4
-3
-2
-0
1
1
1
-1
-2
-2
-3
-3
-3
-3
-3
-4
-4
-4
-4
-4

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

76
75
75
75
76
76
74
70
67
66
65
68
69
69
71
73
75
78
78
79
79
79
79
81

Pressure (mb)

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

Ozone (du)

368
364
361
358
357
355
353
354
355
355
356
353
350
350
348
347
345
341
337
333
330
328
325
324

Monday 22

Waxing Crescent 8%

09:50

18:37

04 Bad
05 OK
06 OK
07 OK
08 Bad
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

Sun - Rise: 07:35, Set: 16:10, Transit: 11:52. Moon - Rise: 09:50, Set: 18:37. Civil Dark: 16:45 - 07:00. Nautical Dark: 17:23 - 06:22. Astro Dark: 18:00 - 05:45

Total Clouds (% Sky Obscured)

49
44
39
44
60
72
88
90
87
89
85
80
75
79
83
89
92
95
98
98
99
98
98
99

Low Clouds (% Sky Obscured)

3
2
2
1
1
0
0
0
1
1
4
6
8
17
25
37
40
47
50
48
42
29
24
23

Medium Clouds (% Sky Obscured)

34
37
39
39
32
33
27
27
37
47
40
33
33
42
50
54
55
59
62
75
87
92
90
89

High Clouds (% Sky Obscured)

49
44
39
44
60
48
33
36
38
40
37
39
36
30
20
4
13
21
29
29
29
29
32
37

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
2
3
2
4
4
1
2
2
0
0
0
0
1
2
1
8
13

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)

6
7
7
7
8
8
9
10
7
5
7
7
6
6
5
6
8
6
4
3
2
3
4
5

Chance of Frost

Temperature (°C)

-3
-3
-3
-3
-3
-2
0
2
2
3
3
2
1
-0
-1
-2
-3
-3
-4
-4
-4
-4
-4
-4

Feels Like (°C)

-6
-6
-5
-5
-5
-6
-6
-6
-1
-2
-2
-2
-1
-1
-5
-5
-5
-5
-6
-6
-8
-8
-8
-8

Dew Point (°C)

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

Relative Humidity (%)

81
79
81
82
84
81
80
78
79
76
74
77
78
83
86
87
92
91
89
87
89
89
90
89

Pressure (mb)

1014
1013
1013
1013
1013
1013
1012
1012
1012
1012
1012
1013
1014
1016
1017
1018
1019
1019
1020
1021
1021
1021
1021
1021

Ozone (du)

323
322
323
324
325
324
323
323
321
320
318
317
317
316
316
316
315
314
314
313
311
309
308
306

Tuesday 23

Waxing Crescent 14%

10:16

19:49

Sun - Rise: 07:36, Set: 16:10, Transit: 11:53. Moon - Rise: 10:16, Set: 19:49. Civil Dark: 16:45 - 07:01. Nautical Dark: 17:24 - 06:22. Astro Dark: 18:00 - 05:46

Total Clouds (% Sky Obscured)

Low Clouds (% Sky Obscured)

Medium Clouds (% Sky Obscured)

High Clouds (% Sky Obscured)

ISS Passover

Visibility (miles)

Fog (%)

Precipitation Type

Precipitation Probability (%)

Precipitation Amount (mm)

Wind Speed/Direction (mph)

Chance of Frost

Temperature (°C)

Feels Like (°C)

Dew Point (°C)

Relative Humidity (%)

Pressure (mb)

Ozone (du)

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

Generated: 17/12/25 04:27:50. Forecast: 17/12/25 to 23/12/25. Timezone: UTC-7.00