Clear Outside v1.0 - International Weather Forecasts For Astronomers

Saturday 14

Waxing Gibbous 100%

15:58

09:22

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
12 Bad
13 Bad

Sun - Rise: 08:33, Set: 17:01, Transit: 12:47. Moon - Rise: 15:58, Set: 09:22. Civil Dark: 17:37 - 07:57. Nautical Dark: 18:16 - 07:18. Astro Dark: 18:53 - 06:41

Total Clouds (% Sky Obscured)

96
85
94
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
98
98
94
98
100
100

Low Clouds (% Sky Obscured)

0
14
0
1
1
23
46
48
40
76
59
77
76
81
82
89
93
83
78
88
77
89
100
100

Medium Clouds (% Sky Obscured)

40
82
50
62
61
48
69
74
68
82
94
100
100
100
100
100
100
100
92
86
27
27
34
16

High Clouds (% Sky Obscured)

84
85
94
100
100
100
100
100
100
100
100
100
100
100
100
100
99
89
59
57
5
23
11
31

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
0
0
9
9
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
Snow
Snow
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

0
0
0
0
0
0
0
0
3
8
10
16
32
36
35
32
23
18
19
11
14
15
21
16

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

15
17
18
18
16
17
18
19
19
18
17
16
17
16
17
16
16
14
14
13
12
11
12
11

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

67
66
63
66
67
68
70
71
73
81
83
81
80
88
84
89
94
96
88
91
96
96
96
98

Pressure (mb)

1035
1035
1034
1034
1033
1033
1032
1031
1030
1030
1029
1028
1028
1027
1026
1026
1025
1025
1024
1024
1024
1023
1022
1021

Ozone (du)

314
314
315
312
309
309
313
315
319
317
311
306
302
303
302
300
299
300
299
299
299
293
289
287

Sunday 15

Full Moon 99%

16:55

10:21

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
12 Bad
13 Bad

Sun - Rise: 08:34, Set: 17:01, Transit: 12:48. Moon - Rise: 16:55, Set: 10:21. Civil Dark: 17:37 - 07:58. Nautical Dark: 18:16 - 07:19. Astro Dark: 18:54 - 06:42

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
99
100
98
99
99
100
100
100
100

Low Clouds (% Sky Obscured)

100
100
100
100
100
100
85
89
100
99
100
98
81
100
100
98
100
92
98
77
89
100
100
100

Medium Clouds (% Sky Obscured)

18
23
32
44
50
50
45
40
35
88
70
98
100
100
69
82
100
38
38
39
37
39
73
32

High Clouds (% Sky Obscured)

16
23
3
0
0
0
27
12
93
100
100
58
100
20
0
0
0
0
0
0
0
0
0
0

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
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
Very Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

19
32
39
32
43
55
47
28
24
13
19
16
7
21
15
32
12
20
22
24
31
27
17
21

Precipitation Amount (mm)

0
0
0
0
0
0.3
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

11
10
10
9
10
10
11
11
11
10
10
9
11
11
12
12
11
13
12
12
11
11
11
11

Chance of Frost

Temperature (°C)

2
3
2
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3

Feels Like (°C)

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

Dew Point (°C)

2
2
2
2
2
3
2
2
3
3
3
3
3
3
3
3
3
2
2
3
2
2
2
2

Relative Humidity (%)

98
96
96
98
96
96
96
96
98
98
98
96
96
96
96
96
98
96
96
98
96
96
93
91

Pressure (mb)

1020
1020
1020
1019
1019
1019
1018
1017
1016
1016
1015
1015
1014
1013
1012
1011
1010
1009
1008
1008
1007
1006
1005
1004

Ozone (du)

288
287
289
286
284
283
283
287
290
292
292
293
297
302
307
314
322
327
331
334
335
336
337
341

Monday 16

Waning Gibbous 95%

18:04

11:03

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
12 Bad
13 Bad

Sun - Rise: 08:35, Set: 17:01, Transit: 12:48. Moon - Rise: 18:04, Set: 11:03. Civil Dark: 17:37 - 07:59. Nautical Dark: 18:16 - 07:20. Astro Dark: 18:54 - 06:42

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
99
97
98
98
94
96
98
94
92
83
100
100
100
100
100
98
100
100

Low Clouds (% Sky Obscured)

100
100
100
100
100
100
95
93
84
89
88
81
95
87
88
81
100
100
100
100
100
98
100
100

Medium Clouds (% Sky Obscured)

30
71
78
82
35
35
85
87
95
96
85
82
72
11
5
6
14
9
5
3
2
1
0
4

High Clouds (% Sky Obscured)

0
0
0
0
0
2
4
18
21
22
30
34
30
22
1
1
1
0
0
0
3
12
12
26

ISS Passover

Visibility (miles)

9
5
7
5
3
3
1
0
0
4
6
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
Snow
Snow
Snow
Snow
None
Snow
Snow
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

30
29
19
29
44
47
50
46
38
38
36
32
26
27
15
8
16
10
13
8
16
9
9
12

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

11
13
17
17
17
18
19
19
21
23
24
24
25
25
25
24
23
22
21
21
20
19
19
18

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

88
88
81
81
86
89
94
96
96
89
91
89
84
84
84
80
78
78
77
77
75
77
75
74

Pressure (mb)

1003
1003
1003
1003
1004
1004
1004
1004
1004
1004
1005
1005
1006
1007
1008
1009
1010
1011
1012
1014
1015
1016
1016
1017

Ozone (du)

341
338
340
345
343
339
337
337
337
340
342
341
342
338
343
341
341
340
336
334
327
329
329
332

Tuesday 17

Waning Gibbous 89%

19:20

11:34

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
12 Bad
13 Bad

Sun - Rise: 08:35, Set: 17:02, Transit: 12:49. Moon - Rise: 19:20, Set: 11:34. Civil Dark: 17:38 - 07:59. Nautical Dark: 18:17 - 07:20. Astro Dark: 18:54 - 06:43

Total Clouds (% Sky Obscured)

100
100
100
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)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Medium Clouds (% Sky Obscured)

4
67
75
75
75
80
75
70
65
65
65
65
65
59
55
58
60
60
60
65
65
63
70
70

High Clouds (% Sky Obscured)

28
30
21
30
35
35
40
45
50
50
45
50
50
40
35
35
35
2
0
0
6
17
49
60

ISS Passover

Visibility (miles)

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

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 (%)

13
11
12
17
9
11
13
16
12
17
13
13
19
11
19
18
18
20
23
25
28
28
29
28

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)

18
18
17
17
17
15
15
14
14
13
14
14
13
14
14
15
15
16
16
16
16
16
16
16

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

74
74
75
75
72
72
74
74
74
75
75
74
74
75
75
73
73
70
70
70
70
71
71
73

Pressure (mb)

1017
1018
1019
1020
1020
1021
1022
1022
1022
1022
1023
1023
1023
1024
1024
1024
1024
1025
1025
1026
1026
1027
1027
1027

Ozone (du)

335
339
338
342
347
350
352
353
354
354
352
351
348
349
354
355
358
363
363
369
366
369
387
388

Wednesday 18

Waning Gibbous 82%

20:36

11:57

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
12 Bad
13 Bad

Sun - Rise: 08:36, Set: 17:02, Transit: 12:49. Moon - Rise: 20:36, Set: 11:57. Civil Dark: 17:38 - 08:00. Nautical Dark: 18:17 - 07:21. Astro Dark: 18:55 - 06:43

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
98
99
100
100
100
100
99
99
99
99
100
100
100

Low Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
98
99
100
100
100
100
96
93
91
85
80
74
74

Medium Clouds (% Sky Obscured)

70
70
65
65
65
60
28
3
0
0
0
0
0
0
2
6
8
14
20
23
25
32
35
35

High Clouds (% Sky Obscured)

12
0
0
0
0
0
0
0
0
0
0
0
0
0
4
8
12
26
41
52
40
27
17
36

ISS Passover

Visibility (miles)

5
5
5
4
4
4
3
3
3
3
3
3
3
4
4
5
5
6
6
6
6
7
8
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 (%)

30
25
26
21
25
26
22
29
27
28
27
28
27
27
26
24
23
21
20
21
19
16
15
15

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-16
-16
-17
-16
-17
-18
-17
-17
-17
-17
-17
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-15
-15

Dew Point (°C)

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

Relative Humidity (%)

71
70
70
70
70
69
69
69
72
72
71
72
71
71
69
69
71
69
68
68
67
67
67
67

Pressure (mb)

1027
1027
1028
1028
1029
1029
1029
1030
1030
1030
1030
1031
1028
1028
1029
1029
1029
1030
1030
1030
1030
1030
1029
1029

Ozone (du)

389
387
389
388
394
391
392
394
395
405
398
397
400
404
407
400
393
385
371
356
341
334
327
320

Thursday 19

Waning Gibbous 73%

21:50

12:15

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
12 Bad
13 Bad

Sun - Rise: 08:36, Set: 17:03, Transit: 12:50. Moon - Rise: 21:50, Set: 12:15. Civil Dark: 17:38 - 08:00. Nautical Dark: 18:18 - 07:21. Astro Dark: 18:55 - 06:44

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
99
99
99
99
99
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

72
74
82
90
98
95
93
90
92
93
95
97
98
100
100
100
100
100
100
100
100
100
100
100

Medium Clouds (% Sky Obscured)

40
46
54
70
76
83
91
98
94
91
89
92
95
98
98
99
100
90
81
73
49
24
0
0

High Clouds (% Sky Obscured)

54
91
96
97
97
98
98
100
77
63
45
63
82
100
91
83
78
66
51
33
13
4
0
0

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
7
4
2
1
1
0
0
0
0
3
6
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
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow

Precipitation Probability (%)

14
12
29
41
51
61
72
83
82
83
84
77
72
69
72
72
70
67
63
57
51
47
44
40

Precipitation Amount (mm)

0
0
0
0.1
0.2
0.3
0.4
0.5
0.5
0.5
0.6
0.4
0.4
0.3
0.4
0.3
0.3
0.3
0.3
0.3
0.2
0.2
0.2
0.1

Wind Speed/Direction (mph)

11
12
13
12
13
14
14
15
16
16
17
17
17
18
18
18
18
19
18
19
22
22
23
24

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-15
-15
-14
-14
-14
-13
-13
-13
-14
-13
-13
-12
-13
-13
-14
-14
-15
-15
-13
-14
-13
-14
-14
-14

Dew Point (°C)

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

Relative Humidity (%)

65
66
66
68
73
76
71
67
65
67
73
77
80
84
87
87
89
89
84
80
77
74
73
70

Pressure (mb)

1028
1027
1027
1026
1025
1025
1024
1023
1022
1021
1020
1019
1019
1018
1018
1017
1017
1017
1017
1018
1019
1019
1020
1020

Ozone (du)

317
315
312
312
313
313
315
318
320
320
320
321
323
325
327
334
341
347
347
348
348
346
345
344

Friday 20

Waning Gibbous 64%

23:00

12:30

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

Sun - Rise: 08:37, Set: 17:03, Transit: 12:50. Moon - Rise: 23:00, Set: 12:30. Civil Dark: 17:39 - 08:01. Nautical Dark: 18:18 - 07:22. Astro Dark: 18:56 - 06:44

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Medium Clouds (% Sky Obscured)

0
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

ISS Passover

Visibility (miles)

9
9
9
7
5
3
3
3
3
3
2
2
2
2
2
4
5

Fog (%)

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

Precipitation Type

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

Precipitation Probability (%)

37
36
36
36
39
39
39
42
40
40
41
40
40
41
39
37
37

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

70
68
67
70
70
70
72
74
75
75
78
80
80
80
78
76
76

Pressure (mb)

1021
1022
1023
1024
1025
1026
1027
1028
1029
1029
1030
1031
1031
1032
1033
1033
1033

Ozone (du)

346
348
350
353
356
359
361
363
365
361
357
353
351
350
348
346
344

Forecast for Mandan, Keweenaw, United States of America (47.46,-87.97)

Generated: 14/12/24 14:21:58. Forecast: 14/12/24 to 20/12/24. Timezone: UTC-5.00