Clear Outside v1.0 - International Weather Forecasts For Astronomers

Monday 30

Waxing Crescent 32%

13:02

00:56

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

Sun - Rise: 05:59, Set: 21:52, Transit: 13:56. Moon - Rise: 13:02, Set: 00:56. Civil Dark: 22:32 - 05:19. Nautical Dark: 23:27 - 04:24. Astro Dark: 00:51 - 03:01

Total Clouds (% Sky Obscured)

12
11
9
0
0
21
20
40
19
20
73
45
34
34
43
38
37
7
2
7
11
0
5
5

Low Clouds (% Sky Obscured)

0
0
0
0
0
21
20
0
11
4
31
10
0
0
0
0
23
3
0
5
11
0
0
0

Medium Clouds (% Sky Obscured)

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

High Clouds (% Sky Obscured)

0
0
2
0
0
3
7
40
8
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
1
0
0
0
0
0
0
0
1
1
2
3
9
9
9

Fog (%)

0
0
0
0
0
0
2
0
0
0
0
73
100
99
90
63
19
0
1
2
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
3
3
0
1
3
0
0
0
0
0
0
2
1
0
0
0
0
0
0
0
0
1
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
12
12
13
14
13
13
13
12
12
11
11
12
12
14
15
16
16
16
16
16
15

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

73
78
74
71
71
80
89
93
96
100
100
100
98
100
98
100
96
93
90
90
88
81
75
71

Pressure (mb)

1006
1006
1006
1006
1007
1007
1007
1007
1007
1008
1008
1008
1009
1009
1010
1010
1010
1011
1011
1011
1010
1010
1010
1010

Ozone (du)

360
361
356
355
354
351
347
347
347
350
354
352
349
342
342
340
337
335
333
333
332
332
331
330

Tuesday 1

Waxing Crescent 42%

14:09

01:10

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

Sun - Rise: 06:00, Set: 21:52, Transit: 13:56. Moon - Rise: 14:09, Set: 01:10. Civil Dark: 22:32 - 05:20. Nautical Dark: 23:27 - 04:25. Astro Dark: 00:50 - 03:03

Total Clouds (% Sky Obscured)

37
22
10
18
81
95
94
28
49
49
100
95
80
42
62
56
57
27
83
58
41
0
0
5

Low Clouds (% Sky Obscured)

0
0
0
0
1
1
19
1
0
0
0
0
0
0
1
13
8
2
30
20
2
0
0
2

Medium Clouds (% Sky Obscured)

15
22
10
3
35
22
81
23
14
0
23
20
12
25
54
56
57
27
45
30
10
0
0
0

High Clouds (% Sky Obscured)

0
0
0
18
80
88
85
7
42
49
100
79
30
4
4
4
0
0
0
0
41
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
2
11
14
15
20
8
9

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
1
15
1
2
1
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)

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

Chance of Frost

Temperature (°C)

18
18
19
18
17
16
15
15
14
14
14
13
13
13
14
16
17
17
17
17
18
19
18
18

Feels Like (°C)

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

Dew Point (°C)

17
15
14
13
11
10
9
9
10
10
10
9
8
9
11
12
12
13
12
15
15
17
16
14

Relative Humidity (%)

93
80
71
70
69
68
66
69
74
78
76
75
72
75
82
77
73
77
72
85
85
88
83
77

Pressure (mb)

1010
1010
1009
1009
1009
1009
1009
1010
1010
1010
1010
1010
1010
1011
1011
1011
1012
1012
1012
1011
1011
1011
1011
1010

Ozone (du)

329
328
328
327
326
327
327
329
330
331
331
332
329
326
327
328
328
330
331
334
337
341
341
341

Wednesday 2

First Quarter 52%

15:15

01:24

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

Sun - Rise: 06:00, Set: 21:52, Transit: 13:56. Moon - Rise: 15:15, Set: 01:24. Civil Dark: 22:31 - 05:21. Nautical Dark: 23:26 - 04:26. Astro Dark: 00:48 - 03:05

Total Clouds (% Sky Obscured)

32
44
41
21
7
6
11
4
1
10
63
58
53
52
41
2
0
0
0
0
2
3
6
3

Low Clouds (% Sky Obscured)

0
5
4
4
0
4
2
2
0
3
14
15
10
9
8
0
0
0
0
0
2
3
6
3

Medium Clouds (% Sky Obscured)

24
31
32
19
7
0
3
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

0
1
0
0
0
4
9
0
0
0
5
0
0
0
0
0
0
0
0
0
0
0
2
0

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
1
0
0
0
0
0
9
9
9
9
9
9
9
9
9

Fog (%)

7
0
0
5
11
39
28
0
0
0
0
0
45
36
11
11
11
11
11
11
11
11
11
11

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)

12
12
11
10
7
5
3
5
4
6
3
3
4
6
6
6
7
7
7
7
7
8
9
9

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

16
16
16
15
13
13
13
12
12
10
10
7
7
7
6
8
10
10
10
10
11
11
11
12

Dew Point (°C)

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

Relative Humidity (%)

77
78
81
85
87
96
96
87
83
96
100
98
98
98
96
95
88
87
87
86
84
79
79
78

Pressure (mb)

1010
1010
1009
1010
1011
1012
1012
1012
1013
1013
1014
1014
1015
1016
1016
1016
1016
1017
1017
1017
1017
1016
1016
1016

Ozone (du)

340
339
338
339
337
335
334
333
329
327
323
322
321
319
317
315
313
312
312
313
314
315
315
314

Thursday 3

Waxing Gibbous 62%

16:23

01:39

18 Good
19 Good
20 OK
21 OK
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: 06:01, Set: 21:51, Transit: 13:56. Moon - Rise: 16:23, Set: 01:39. Civil Dark: 22:31 - 05:22. Nautical Dark: 23:26 - 04:27. Astro Dark: 00:47 - 03:07

Total Clouds (% Sky Obscured)

2
3
25
39
100
99
99
73
99
64
83
91
69
82
82
81
81
90
95
100
80
59
35
53

Low Clouds (% Sky Obscured)

2
0
0
0
0
2
0
12
3
0
17
23
17
41
41
51
53
61
72
79
68
59
35
53

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
13
25
37
41
43
37
38
33
52
86
26
19
13
6
0
4

High Clouds (% Sky Obscured)

0
3
22
39
100
99
98
73
97
64
63
45
31
35
38
40
46
72
87
100
66
59
35
27

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
0
0
0
0
0
0
0
0
0
0
0

Fog (%)

11
11
11
11
11
11
11
11
11
11
11
11
11
11
11
11
11
11
11
11
11
11
11
11

Precipitation Type

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

Precipitation Probability (%)

0
0
0
0
0
1
0
0
1
2
9
49
41
78
52
18
17
12
15
14
41
34
34
48

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0.3
0
0.6
0
0
0
0
0
0
0
0
0
0.2

Wind Speed/Direction (mph)

9
9
9
9
10
9
11
12
12
12
11
10
11
9
6
6
7
4
4
3
4
5
5
3

Chance of Frost

Temperature (°C)

13
13
13
13
12
12
12
12
12
12
12
13
13
14
14
14
13
14
14
15
16
16
16
17

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

77
76
76
77
79
77
76
71
73
80
87
95
98
100
100
100
100
100
98
100
96
98
96
96

Pressure (mb)

1016
1015
1015
1015
1015
1015
1015
1015
1014
1014
1014
1014
1013
1013
1013
1013
1013
1013
1012
1012
1011
1011
1011
1010

Ozone (du)

313
311
309
308
307
305
306
305
304
303
303
304
303
302
301
302
300
300
300
301
300
300
301
302

Friday 4

Waxing Gibbous 71%

17:32

01:57

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: 06:02, Set: 21:51, Transit: 13:56. Moon - Rise: 17:32, Set: 01:57. Civil Dark: 22:31 - 05:22. Nautical Dark: 23:25 - 04:28. Astro Dark: 00:45 - 03:09

Total Clouds (% Sky Obscured)

76
100
72
94
92
93
94
94
86
77
66
77
89
100
100
100
100
100
100
100
100
100
99
100

Low Clouds (% Sky Obscured)

6
4
5
4
7
5
66
60
58
63
66
73
81
80
81
79
77
73
76
80
80
87
90
89

Medium Clouds (% Sky Obscured)

8
13
16
15
21
15
5
7
13
9
66
77
89
89
89
93
97
88
77
67
47
27
12
14

High Clouds (% Sky Obscured)

73
100
65
84
79
86
91
94
83
70
52
68
84
100
100
100
100
82
62
39
43
47
53
74

ISS Passover

Visibility (miles)

0
0
1
2
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Fog (%)

11
11
11
11
11
11
11
11
11
11
11
11
11
11
11
11
11
11
11
11
11
11
11
11

Precipitation Type

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

Precipitation Probability (%)

41
40
52
95
85
95
79
8
41
95
95
95
95
95
95
95
95
95
95
95
95
95
95
95

Precipitation Amount (mm)

0
0
0
0.5
0.3
2
0.5
0
0
1
1
1.1
1.9
0.4
1.1
1.9
2.4
1.4
1
0.9
0.6
0.6
0.6
0.7

Wind Speed/Direction (mph)

6
9
8
9
9
9
12
9
11
9
12
11
10
8
10
9
8
8
7
7
8
8
7
7

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

17
18
19
20
17
17
13
14
14
15
13
13
14
14
13
13
14
13
13
13
11
10
9
9

Dew Point (°C)

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

Relative Humidity (%)

100
91
98
91
92
98
100
100
100
100
98
100
100
100
98
100
100
100
100
98
98
98
98
98

Pressure (mb)

1010
1009
1009
1009
1009
1009
1010
1010
1009
1009
1009
1009
1009
1009
1010
1010
1010
1011
1011
1011
1012
1012
1011
1011

Ozone (du)

301
302
300
298
296
296
297
297
296
296
295
295
295
294
294
295
295
295
296
297
298
298
297
296

Saturday 5

Waxing Gibbous 79%

No Rise

02:19

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: 06:03, Set: 21:50, Transit: 13:56. Moon - Rise: No Rise, Set: 02:19. Civil Dark: 22:30 - 05:23. Nautical Dark: 23:24 - 04:29. Astro Dark: 00:43 - 03:11

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
99
99
99
98
98
98
97
95
95
94
95
96
97
98
99
99

Low Clouds (% Sky Obscured)

90
88
78
75
79
83
85
83
84
84
76
76
81
85
88
85
90
85
91
96
95
95
94
76

Medium Clouds (% Sky Obscured)

19
18
30
39
45
38
35
37
40
56
65
54
40
30
30
30
31
20
10
0
0
0
0
0

High Clouds (% Sky Obscured)

94
98
100
100
100
100
100
100
99
99
98
97
97
97
68
39
17
39
48
62
73
84
80
55

ISS Passover

Visibility (miles)

0
0
0
2
3
4
6
8
9
9
9
9
9
9
9
6
3
0
0
0
0
1
1
2

Fog (%)

11
11
11
11
11
11
11
11
11
11
11
11
11
11
11
11
11
11
11
11
11
11
11
11

Precipitation Type

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

Precipitation Probability (%)

95
95
94
95
95
95
95
95
92
72
37
33
24
9
12
7
2
3
2
0
1
1
0
0

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

98
98
100
98
96
96
93
92
88
90
91
93
95
96
95
96
96
96
96
96
96
95
93
93

Pressure (mb)

1011
1011
1011
1011
1011
1011
1011
1011
1011
1011
1011
1011
1012
1012
1013
1013
1013
1014
1014
1014
1015
1014
1014
1014

Ozone (du)

297
298
299
299
299
298
299
299
300
300
300
300
300
300
300
300
300
299
299
299
300
300
300
300

Sunday 6

Waxing Gibbous 87%

18:41

02:47

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: 06:04, Set: 21:50, Transit: 13:57. Moon - Rise: 18:41, Set: 02:47. Civil Dark: 22:29 - 05:24. Nautical Dark: 23:23 - 04:31. Astro Dark: 00:41 - 03:14

Total Clouds (% Sky Obscured)

98
97
98
99
100
100
100
100
99
99
98
97
95
93
77
56
58
66
66
80

Low Clouds (% Sky Obscured)

55
31
26
15
9
28
52
76
61
49
35
56
76
93
77
56
58
66
50
10

Medium Clouds (% Sky Obscured)

0
0
7
13
21
34
48
48
23
9
0
0
0
0
0
0
10
5
17
16

High Clouds (% Sky Obscured)

30
15
36
60
88
92
96
100
78
63
35
24
19
18
19
23
34
30
17
0

ISS Passover

Visibility (miles)

5
7
9
9
9
9
9
9
9
6
3
0
0
0
0
0
0
0
0
0

Fog (%)

11
11
11
11
11
11
11
11
11
11
11
11
11
11
11
11
11
11
11
11

Precipitation Type

None
None
None
None
None
None
None
None
None
None
None
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain

Precipitation Probability (%)

0
0
0
0
0
0
0
0
14
25
34
94
95
95
95
95
95
95
95
95

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0.8
1.7
1.9
1.3
1
0.8
0.8
0.8
0.8

Wind Speed/Direction (mph)

5
5
5
5
5
6
7
7
7
7
7
7
8
10
12
11
10
10
7
9

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

87
81
75
75
75
75
77
81
84
88
95
100
100
100
100
100
100
100
100
100

Pressure (mb)

1014
1014
1014
1014
1014
1014
1014
1014
1014
1013
1013
1012
1012
1012
1011
1011
1010
1010
1010
1010

Ozone (du)

300
300
299
299
298
298
297
297
297
297
297
297
298
298
299
300
302
303
303
303

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

Generated: 30/06/25 18:23:58. Forecast: 30/06/25 to 06/07/25. Timezone: UTC-4.00