Clear Outside v1.0 - International Weather Forecasts For Astronomers

Sunday 2

Waxing Gibbous 92%

16:19

05:04

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

Sun - Rise: 07:40, Set: 17:31, Transit: 12:35. Moon - Rise: 16:19, Set: 05:04. Civil Dark: 18:04 - 07:08. Nautical Dark: 18:40 - 06:31. Astro Dark: 19:16 - 05:55

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
90
95
100
96
87
84
64
35
21
21
35
30
33
55
71
82
36
27

Low Clouds (% Sky Obscured)

26
29
46
76
52
97
67
83
67
48
54
60
64
35
21
21
35
30
33
55
55
47
36
27

Medium Clouds (% Sky Obscured)

100
100
87
100
100
100
64
56
100
87
23
20
21
0
0
0
0
0
0
0
21
28
0
0

High Clouds (% Sky Obscured)

100
100
53
100
100
45
9
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
6
8
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
Very Light Rain
None
Very Light Rain
None
Light Rain
Very Light Rain
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

19
24
20
29
22
39
43
36
50
40
71
55
35
13
0
0
0
1
0
0
0
1
1
0

Precipitation Amount (mm)

0
0
0
0
0
0
0.2
0
0.2
0
0.5
0.3
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

26
28
28
25
26
28
27
25
24
24
23
25
27
27
26
26
25
26
26
25
25
24
23
23

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

55
55
57
62
69
70
73
75
74
73
74
71
68
68
64
61
58
57
54
55
56
59
60
60

Pressure (mb)

1004
1005
1004
1004
1004
1003
1003
1003
1004
1005
1005
1005
1006
1006
1007
1008
1008
1009
1009
1009
1010
1011
1011
1012

Ozone (du)

279
281
282
282
288
292
297
298
302
305
310
314
316
315
318
321
323
328
333
335
327
321
315
311

Monday 3

Waxing Gibbous 97%

16:41

06:30

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

Sun - Rise: 07:41, Set: 17:29, Transit: 12:35. Moon - Rise: 16:41, Set: 06:30. Civil Dark: 18:02 - 07:09. Nautical Dark: 18:39 - 06:33. Astro Dark: 19:15 - 05:57

Total Clouds (% Sky Obscured)

17
4
3
9
2
6
13
21
14
30
35
53
41
39
48
59
74
68
63
90
92
91
90
82

Low Clouds (% Sky Obscured)

17
4
0
9
2
6
13
19
14
22
21
28
28
25
24
20
16
0
6
22
52
51
77
70

Medium Clouds (% Sky Obscured)

0
0
0
3
2
4
2
0
0
8
12
47
26
6
26
6
55
65
63
87
86
85
88
82

High Clouds (% Sky Obscured)

0
4
3
4
0
0
3
12
3
3
14
5
13
38
14
50
74
68
63
90
92
91
90
82

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)

22
22
23
21
22
22
21
20
19
18
17
16
16
15
14
15
15
16
16
16
15
14
12
10

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
2
3
2
2
2
3
3
3
3

Dew Point (°C)

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

Relative Humidity (%)

58
57
57
58
59
60
60
61
59
55
54
55
56
57
59
60
61
61
62
62
61
58
54
52

Pressure (mb)

1013
1013
1014
1014
1014
1015
1015
1015
1015
1016
1016
1016
1016
1016
1017
1017
1017
1017
1017
1016
1016
1015
1015
1015

Ozone (du)

311
309
308
307
307
306
301
297
293
292
292
294
292
290
290
289
288
287
288
287
286
287
286
286

Tuesday 4

Waxing Gibbous 100%

17:09

08:00

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

Sun - Rise: 07:43, Set: 17:27, Transit: 12:35. Moon - Rise: 17:09, Set: 08:00. Civil Dark: 18:00 - 07:10. Nautical Dark: 18:37 - 06:34. Astro Dark: 19:13 - 05:58

Total Clouds (% Sky Obscured)

93
100
100
100
100
100
100
100
100
100
98
100
100
50
50
30
84
47
35
37
43
56
82
77

Low Clouds (% Sky Obscured)

70
70
70
64
55
40
30
55
40
15
13
10
7
10
6
0
5
18
23
27
35
39
54
67

Medium Clouds (% Sky Obscured)

93
100
100
100
100
100
100
99
100
98
98
98
93
50
50
30
84
25
17
18
18
41
61
41

High Clouds (% Sky Obscured)

93
100
100
100
100
100
100
100
100
67
7
5
10
50
50
30
83
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
3
3
3
6
9
9
8
4
24
25
4
2
1
0
0
0
0
1
2
1
17
22

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)

8
7
7
8
8
8
7
7
7
8
10
12
14
14
14
14
16
17
17
17
18
19
19
20

Chance of Frost

Temperature (°C)

8
7
7
7
7
7
7
7
7
8
7
7
7
7
7
7
7
6
7
7
7
7
7
7

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

54
54
54
57
60
62
61
58
61
66
70
72
65
61
58
57
59
60
63
63
63
58
54
52

Pressure (mb)

1015
1015
1014
1014
1014
1013
1013
1013
1012
1012
1012
1012
1012
1012
1013
1013
1014
1014
1015
1014
1015
1015
1015
1016

Ozone (du)

288
290
290
292
293
293
293
293
294
296
295
294
293
295
300
303
307
308
309
314
316
317
318
319

Wednesday 5

Full Moon 99%

17:46

09:31

18 Bad
19 Bad
20 Bad
21 Bad
22 Bad
23 Bad
00 Bad
01 OK
02 OK
03 OK
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

Sun - Rise: 07:44, Set: 17:26, Transit: 12:35. Moon - Rise: 17:46, Set: 09:31. Civil Dark: 17:58 - 07:12. Nautical Dark: 18:36 - 06:35. Astro Dark: 19:12 - 05:59

Total Clouds (% Sky Obscured)

81
80
81
77
82
67
46
30
34
41
84
71
73
97
95
93
96
97
98
99
99
100
100
100

Low Clouds (% Sky Obscured)

81
77
79
73
77
67
46
30
34
41
76
71
71
60
43
35
35
32
29
32
32
89
81
77

Medium Clouds (% Sky Obscured)

27
14
11
5
4
2
0
0
0
0
8
17
20
26
53
70
91
93
94
96
98
100
100
100

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
18
4
5
36
44
55
64
66
69
74
85
98
99
99

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
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
None

Precipitation Probability (%)

23
21
16
3
4
3
0
0
0
0
1
1
0
1
0
0
0
0
0
0
1
19
31
42

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
19
18
17
16
15
14
13
12
10
10
11
12
10
10
10
8
8
7
9
9
9

Chance of Frost

Temperature (°C)

7
7
6
6
6
6
5
5
4
5
4
4
4
5
5
5
5
6
6
6
7
7
6
6

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

52
53
54
55
56
57
58
57
58
60
61
61
61
61
65
63
62
64
64
56
51
49
57
65

Pressure (mb)

1016
1017
1018
1019
1019
1020
1020
1020
1020
1020
1020
1020
1020
1020
1020
1020
1020
1019
1018
1017
1016
1015
1014
1013

Ozone (du)

323
323
325
328
328
329
329
324
317
314
312
311
309
307
309
310
309
309
310
309
309
310
310
311

Thursday 6

Waning Gibbous 95%

No Rise

10:56

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
14 Bad
15 Bad
16 Bad
17 Bad

Sun - Rise: 07:46, Set: 17:24, Transit: 12:35. Moon - Rise: No Rise, Set: 10:56. Civil Dark: 17:57 - 07:13. Nautical Dark: 18:35 - 06:37. Astro Dark: 19:11 - 06:01

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
99

Low Clouds (% Sky Obscured)

70
70
70
65
76
87
98
98
99
100
97
95
91
93
95
98
98
99
100
100
100
100
99
98

Medium Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
99
95
88
80
79
80
80
75
71
66
48
33

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
82
63
45
41
38
34
44
25
0
0
1
2
1
0

ISS Passover

Visibility (miles)

9
9
9
9
4
1
6
9
8
9
9
9
8
2
2
1
0
2
3
5
6
8
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
Very Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
Light Rain
Light Rain
Sleet
Snow
Snow
Snow
Snow
Snow
None
None
None

Precipitation Probability (%)

20
27
25
71
95
95
85
82
95
89
80
73
68
95
87
75
73
73
74
63
51
35
32
29

Precipitation Amount (mm)

0
0
0
0.3
1
0.7
0.4
0.3
0.6
0.5
0.4
0.4
0.3
0.7
0.6
0.5
0.5
0.4
0.5
0.3
0.2
0
0
0

Wind Speed/Direction (mph)

7
11
12
14
15
14
14
14
12
9
8
7
12
17
18
22
26
25
25
26
26
26
26
25

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

2
1
1
0
-1
-1
-1
0
1
2
2
2
1
-2
-2
-2
-2
-3
-4
-4
-8
-8
-9
-9

Dew Point (°C)

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

Relative Humidity (%)

66
66
62
65
79
94
93
90
90
88
86
83
85
88
89
93
96
89
85
78
73
69
63
62

Pressure (mb)

1012
1012
1010
1009
1008
1007
1005
1004
1002
1001
999
998
998
997
997
998
998
999
1000
1001
1002
1003
1004
1006

Ozone (du)

311
311
313
311
312
312
314
315
315
317
318
321
324
328
329
329
330
335
340
345
342
340
337
340

Friday 7

Waning Gibbous 88%

18:37

12:07

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
14 Bad
15 Bad
16 Bad
17 Bad

Sun - Rise: 07:47, Set: 17:23, Transit: 12:35. Moon - Rise: 18:37, Set: 12:07. Civil Dark: 17:56 - 07:15. Nautical Dark: 18:34 - 06:38. Astro Dark: 19:10 - 06:02

Total Clouds (% Sky Obscured)

99
99
100
100
96
90
84
70
66
62
77
86
86
90
92
97
97
98
98
99
99
100
100
100

Low Clouds (% Sky Obscured)

98
99
100
100
96
90
84
70
66
62
77
86
86
88
85
89
83
88
91
94
97
100
100
100

Medium Clouds (% Sky Obscured)

19
17
10
0
0
0
0
0
0
0
1
1
2
10
19
28
28
29
29
28
21
23
45
65

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
1
0
0
0
0
10
11

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
7
5
3
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 (%)

25
23
20
16
13
9
5
4
2
1
3
4
2
8
8
5
10
9
8
14
15
16
26
32

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)

25
24
22
20
19
18
16
15
15
14
14
14
14
14
15
15
16
16
17
17
17
16
16
16

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

61
61
60
58
58
57
56
55
56
58
59
58
60
58
58
58
57
58
60
61
60
60
59
55

Pressure (mb)

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

Ozone (du)

342
345
343
341
340
340
340
341
340
340
340
340
340
340
340
340
340
341
342
342
341
341
340
339

Saturday 8

Waning Gibbous 79%

19:43

13:00

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

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: 18:33 - 06:39. Astro Dark: 19:09 - 06:03

Total Clouds (% Sky Obscured)

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

Low Clouds (% Sky Obscured)

100
98
98
98
99
99
100
99
99
98
98
96
94
96
97
99
95
87
66

Medium Clouds (% Sky Obscured)

81
73
64
63
43
23
2
0
0
0
33
67
100
100
100
92
82
64
53

High Clouds (% Sky Obscured)

9
4
1
0
0
0
0
0
0
0
0
0
0
1
1
3
5
6
8

ISS Passover

Visibility (miles)

7
9
7
4
1
4
7
9
9
9
9
8
7
5
5
4
4
3
2

Fog (%)

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

Precipitation Type

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

Precipitation Probability (%)

32
40
44
38
33
30
26
23
17
9
36
46
53
63
65
63
60
55
51

Precipitation Amount (mm)

0
0.2
0.2
0.1
0
0
0
0
0
0
0
0.1
0.2
0.3
0.3
0.3
0.3
0.2
0.2

Wind Speed/Direction (mph)

17
17
18
19
21
21
21
21
20
19
18
18
19
19
19
20
21
21
21

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

52
49
52
57
60
58
55
52
54
56
56
60
63
67
70
71
75
78
81

Pressure (mb)

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

Ozone (du)

339
339
343
347
351
362
373
383
385
387
389
387
384
381
380
380
379
379
379

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

Generated: 02/11/25 18:06:42. Forecast: 02/11/25 to 08/11/25. Timezone: UTC-5.00