Clear Outside v1.0 - International Weather Forecasts For Astronomers

Thursday 6

Waning Gibbous 95%

18:37

10:56

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
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad

Sun - Rise: 07:46, Set: 17:24, Transit: 12:35. Moon - Rise: 18:37, Set: 10:56. Civil Dark: 17:57 - 07:13. Nautical Dark: 18:34 - 06:37. Astro Dark: 19:11 - 06:01

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
97
100
100
100
100
100
100
100
100
100
100
100
100
68

Low Clouds (% Sky Obscured)

0
0
5
68
68
100
92
84
68
64
76
85
89
90
100
100
100
100
100
100
100
100
100
68

Medium Clouds (% Sky Obscured)

100
100
100
100
100
100
100
96
100
100
77
100
100
100
81
76
42
39
87
23
71
24
0
0

High Clouds (% Sky Obscured)

100
100
100
100
100
100
86
98
74
100
11
100
12
100
31
4
6
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

9
9
9
8
3
9
9
9
9
9
9
9
5
0
9
0
4
9
6
4
6
5
8
9

Fog (%)

0
0
0
0
0
2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Type

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

Precipitation Probability (%)

53
50
57
95
95
91
78
57
48
51
54
74
86
72
53
42
37
31
27
21
24
13
8
2

Precipitation Amount (mm)

0.3
0.3
0
1
1.1
0.5
0.3
0
0
0
0
0.4
0.6
0.4
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

10
12
15
16
15
15
13
12
10
8
7
8
11
17
20
23
24
23
22
22
21
20
20
19

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

1
-0
-1
-2
-1
-1
0
0
1
1
2
2
1
-2
-2
-4
-5
-6
-6
-6
-7
-7
-7
-8

Dew Point (°C)

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

Relative Humidity (%)

61
59
65
75
86
88
78
75
79
79
78
75
86
96
91
96
86
79
79
79
74
73
69
61

Pressure (mb)

1010
1009
1007
1006
1005
1003
1000
999
997
996
995
994
994
994
995
996
997
998
999
1000
1001
1003
1004
1005

Ozone (du)

317
320
321
320
319
320
323
325
327
329
332
334
336
335
336
340
338
334
335
339
348
353
354
351

Friday 7

Waning Gibbous 88%

No Rise

12:07

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
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad

Sun - Rise: 07:47, Set: 17:23, Transit: 12:35. Moon - Rise: No Rise, Set: 12:07. Civil Dark: 17:56 - 07:15. Nautical Dark: 18:33 - 06:38. Astro Dark: 19:10 - 06:02

Total Clouds (% Sky Obscured)

66
68
85
97
99
81
77
92
100
100
97
93
95
95
98
100
98
100
100
100
100
100
100
99

Low Clouds (% Sky Obscured)

66
68
74
85
99
81
77
91
83
70
54
54
80
87
97
99
93
100
100
100
100
100
100
98

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
31
45
46
99
95
87
73
66
63
67
63
93
41
92
84
87
89
80

High Clouds (% Sky Obscured)

0
0
0
0
0
7
6
32
67
59
70
72
4
37
51
61
5
0
0
0
21
0
5
30

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
8
6
5
5
3
4
4

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
2
0
2
0
0
0
0
0
4
7
6
17
7
19
9
17
7
12

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

58
59
58
59
56
56
54
53
53
56
57
57
57
57
59
61
62
62
62
61
61
62
57
53

Pressure (mb)

1007
1007
1008
1008
1009
1009
1009
1010
1010
1010
1010
1011
1011
1012
1013
1013
1013
1013
1013
1013
1014
1014
1015
1015

Ozone (du)

350
347
346
342
342
343
340
342
342
342
343
343
344
343
344
344
341
340
339
340
341
341
338
335

Saturday 8

Waning Gibbous 79%

19:43

13:00

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
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad

Sun - Rise: 07:49, Set: 17:22, Transit: 12:35. Moon - Rise: 19:43, Set: 13:00. Civil Dark: 17:55 - 07:16. Nautical Dark: 18:31 - 06:39. Astro Dark: 19:09 - 06:03

Total Clouds (% Sky Obscured)

100
100
100
100
100
94
90
91
100
100
99
100
100
100
100
100
100
100
100
99
99
100
100
100

Low Clouds (% Sky Obscured)

100
99
94
90
90
89
80
91
69
100
76
74
46
74
70
83
88
93
91
87
84
73
63
58

Medium Clouds (% Sky Obscured)

100
100
60
50
50
0
0
2
48
80
41
40
40
98
100
100
100
100
89
49
49
56
55
74

High Clouds (% Sky Obscured)

85
48
8
10
5
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
3

ISS Passover

Visibility (miles)

4
4
5
9
9
9
9
9
9
3
1
1
1
1
1
1
1
1
1
2
1
1
1
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
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
None

Precipitation Probability (%)

20
18
15
11
6
6
5
12
25
40
49
59
62
67
72
75
82
86
62
62
63
58
44
24

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

-2
-1
-1
-2
-2
-2
-2
-2
-2
-2
-2
-2
-2
-2
-2
-2
-1
-1
-1
-1
-1
-1
-1
-1

Feels Like (°C)

-8
-8
-9
-9
-9
-9
-9
-9
-8
-9
-9
-9
-9
-10
-10
-10
-10
-10
-11
-12
-11
-10
-11
-11

Dew Point (°C)

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

Relative Humidity (%)

51
50
48
46
46
47
49
49
51
64
69
71
71
66
66
60
63
61
64
63
62
60
60
53

Pressure (mb)

1016
1016
1016
1017
1017
1017
1017
1017
1017
1017
1017
1017
1018
1018
1019
1019
1020
1020
1021
1022
1022
1023
1023
1024

Ozone (du)

333
334
336
340
347
351
357
361
365
373
377
381
386
390
395
396
398
399
399
398
398
397
393
392

Sunday 9

Waning Gibbous 69%

21:00

13:38

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
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad

Sun - Rise: 07:50, Set: 17:20, Transit: 12:35. Moon - Rise: 21:00, Set: 13:38. Civil Dark: 17:53 - 07:17. Nautical Dark: 18:30 - 06:40. Astro Dark: 19:07 - 06:04

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
98
96
94
97
99
100
94
88
80
77
74
78

Low Clouds (% Sky Obscured)

76
89
100
98
95
93
93
95
96
97
99
100
98
96
94
97
99
100
94
88
80
72
58
53

Medium Clouds (% Sky Obscured)

90
99
100
100
100
95
81
81
96
86
87
62
39
20
5
3
3
3
0
0
0
1
3
5

High Clouds (% Sky Obscured)

2
2
27
2
4
3
0
0
0
0
0
1
1
1
1
0
0
0
0
0
0
15
35
44

ISS Passover

Visibility (miles)

4
2
1
4
7
7
4
3
1
1
2
3
3
4
5
4
6
5
5
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
Snow
None
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
None
None
Snow
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

30
37
33
54
69
81
81
83
81
69
57
44
39
34
37
30
23
23
14
16
2
3
2
4

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

22
21
19
17
18
17
18
18
21
23
22
22
21
20
19
18
17
17
16
16
15
14
13
12

Chance of Frost

Temperature (°C)

-0
-1
-1
-1
-0
0
-0
0
0
1
1
1
1
1
0
0
-0
0
0
-0
-0
0
0
-0

Feels Like (°C)

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

Dew Point (°C)

-9
-6
-6
-9
-8
-7
-5
-4
-1
-3
-3
-4
-3
-4
-4
-5
-5
-5
-5
-6
-6
-7
-7
-8

Relative Humidity (%)

52
67
68
55
55
60
70
77
89
77
76
74
74
74
73
67
68
70
67
65
63
60
60
56

Pressure (mb)

1024
1024
1024
1023
1023
1023
1022
1022
1022
1021
1022
1022
1022
1022
1022
1022
1021
1021
1020
1019
1019
1018
1018
1017

Ozone (du)

391
388
384
383
380
377
373
372
372
375
377
376
377
377
375
371
367
367
367
363
363
364
361
355

Monday 10

Waning Gibbous 58%

22:21

14:05

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
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad

Sun - Rise: 07:52, Set: 17:19, Transit: 12:36. Moon - Rise: 22:21, Set: 14:05. Civil Dark: 17:52 - 07:19. Nautical Dark: 18:29 - 06:42. Astro Dark: 19:06 - 06:06

Total Clouds (% Sky Obscured)

68
70
71
77
80
100
100
100
100
98
96
94
96
98
100
100
100
100
87
73
60
73
87
100

Low Clouds (% Sky Obscured)

21
16
16
11
7
0
10
16
20
20
15
18
45
72
98
97
96
96
87
73
60
73
87
100

Medium Clouds (% Sky Obscured)

12
17
24
26
23
25
29
100
100
87
96
94
96
98
99
100
100
100
87
73
60
68
49
37

High Clouds (% Sky Obscured)

44
31
24
35
46
98
100
100
100
82
63
45
53
62
70
96
99
100
87
73
60
51
11
3

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 (%)

2
0
0
0
0
0
13
18
20
20
18
16
24
16
2
10
12
11
21
23
21
20
18
18

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
10
10
10
9
9
10
11
12
12
11
11
13
13
14
15
14
14
14
15
15
15
16
18

Chance of Frost

Temperature (°C)

0
0
1
0
1
1
1
1
1
1
1
1
2
2
2
2
2
3
4
4
4
4
4
5

Feels Like (°C)

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

Dew Point (°C)

-8
-8
-8
-9
-9
-9
-8
-6
-4
-4
-6
-6
-5
-5
-4
-4
-3
-2
-1
-1
-1
-2
-1
-1

Relative Humidity (%)

54
52
51
50
48
48
50
58
70
74
64
61
64
64
65
66
68
69
71
71
69
68
68
67

Pressure (mb)

1016
1015
1014
1013
1012
1011
1009
1008
1007
1005
1004
1002
1001
1000
999
998
997
996
995
995
994
994
994
994

Ozone (du)

354
351
347
346
345
342
341
338
325
319
314
311
311
311
311
311
311
310
310
313
317
321
324
326

Tuesday 11

Waning Gibbous 47%

23:39

14:26

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
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad

Sun - Rise: 07:53, Set: 17:18, Transit: 12:36. Moon - Rise: 23:39, Set: 14:26. Civil Dark: 17:51 - 07:20. Nautical Dark: 18:28 - 06:43. Astro Dark: 19:05 - 06:07

Total Clouds (% Sky Obscured)

95
92
96
91
92
97
97
96
95
96
98
100
98
96
94
94
94
94
97
99
100
99
98
97

Low Clouds (% Sky Obscured)

89
82
76
83
88
94
91
89
87
92
96
100
96
94
91
94
94
94
96
98
100
99
97
95

Medium Clouds (% Sky Obscured)

39
43
45
38
36
37
42
56
62
67
72
78
75
73
70
64
57
51
52
57
55
57
60
66

High Clouds (% Sky Obscured)

0
0
0
1
5
10
17
20
24
10
4
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
8
9
9
9
9
9
9
9
9
9
9
8

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
Snow

Precipitation Probability (%)

18
18
18
18
16
11
20
26
30
33
35
38
38
37
35
35
35
34
36
35
33
35
37
39

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
0.1

Wind Speed/Direction (mph)

22
22
21
22
22
23
23
23
24
24
24
24
24
24
25
26
25
25
25
25
26
27
27
28

Chance of Frost

Temperature (°C)

5
5
5
5
5
5
5
5
5
6
5
5
5
5
5
4
4
4
4
4
4
5
4
4

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

67
67
67
67
72
75
80
80
82
83
82
80
79
78
76
75
72
71
69
66
62
60
61
64

Pressure (mb)

994
994
995
995
995
995
995
995
996
996
996
997
997
998
998
999
1000
1000
1001
1001
1002
1003
1004
1005

Ozone (du)

328
327
325
324
321
318
315
314
314
313
315
317
319
315
311
307
303
298
294
296
299
302
303
304

Wednesday 12

Third Quarter 37%

00:53

14:42

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

Sun - Rise: 07:55, Set: 17:17, Transit: 12:36. Moon - Rise: 00:53, Set: 14:42. Civil Dark: 17:50 - 07:22. Nautical Dark: 18:27 - 06:44. Astro Dark: 19:04 - 06:08

Total Clouds (% Sky Obscured)

98
99
100
100
100
100
100
100
100
99
99
98
97
98
99
100
100
100

Low Clouds (% Sky Obscured)

96
97
99
100
100
100
100
100
100
99
98
97
97
98
99
100
100
100

Medium Clouds (% Sky Obscured)

66
68
61
54
46
26
8
2
0
5
11
16
11
5
0
0
0
0

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1

ISS Passover

Visibility (miles)

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

Fog (%)

0
0
0
0
0
0
0
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

Precipitation Probability (%)

42
43
39
36
34
31
28
25
22
22
22
21
19
17
14
15
14
12

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

28
27
26
25
24
23
22
22
22
22
22
21
21
21
20
20
19
19

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

67
67
69
70
70
72
72
72
70
69
69
68
69
68
66
68
65
65

Pressure (mb)

1006
1007
1008
1008
1009
1010
1011
1011
1012
1013
1013
1014
1014
1015
1016
1016
1016
1017

Ozone (du)

305
307
308
309
313
316
319
321
322
324
323
322
321
319
316
314
314
315

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

Generated: 06/11/25 18:35:52. Forecast: 06/11/25 to 12/11/25. Timezone: UTC-5.00