Clear Outside v1.0 - International Weather Forecasts For Astronomers

Thursday 3

Waxing Gibbous 58%

16:23

01:39

21 Good
22 Good
23 Good
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
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
18 Bad
19 Bad
20 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)

18
5
2
55
69
100
58
74
66
24
23
75
100
89
83
98
100
100
100
100
100
42
62
92

Low Clouds (% Sky Obscured)

0
0
0
0
0
4
4
0
0
7
0
0
0
0
5
20
5
0
10
0
4
0
0
6

Medium Clouds (% Sky Obscured)

2
2
0
0
0
0
0
3
21
13
0
16
0
22
42
90
76
81
89
78
82
17
17
14

High Clouds (% Sky Obscured)

0
0
0
45
69
100
54
49
44
4
23
68
100
81
62
87
100
100
100
100
100
42
13
26

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
2
0
0
0
0
0
0
1

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

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
6
52
69
80
28
4
23
6
2
1
0

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.3
0.3
0.5
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

12
11
11
12
12
12
12
12
12
12
13
13
14
15
16
16
17
18
18
19
20
20
21
21

Feels Like (°C)

8
9
7
8
7
7
7
8
8
9
11
12
12
12
13
15
16
16
16
16
18
19
20
21

Dew Point (°C)

7
7
6
5
6
7
8
9
10
11
11
12
12
12
13
14
16
18
18
19
19
19
19
18

Relative Humidity (%)

72
73
71
64
64
67
73
81
84
89
90
89
84
82
79
87
96
100
100
100
98
93
91
86

Pressure (mb)

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

Ozone (du)

312
312
312
308
306
306
306
307
306
307
309
307
306
305
304
303
303
305
305
305
305
305
304
303

Friday 4

Waxing Gibbous 71%

17:32

01:57

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
19 Bad
20 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)

54
96
100
92
18
54
88
83
77
100
94
100
100
100
100
100
100
100
100
100
98
100
100
100

Low Clouds (% Sky Obscured)

16
29
5
0
0
3
21
37
47
58
51
48
36
23
51
43
41
69
87
94
88
96
98
94

Medium Clouds (% Sky Obscured)

15
24
3
3
0
0
0
8
11
20
31
35
32
65
87
100
94
88
78
81
31
76
93
25

High Clouds (% Sky Obscured)

18
89
100
92
16
37
88
83
70
100
70
100
100
100
100
100
100
100
100
100
98
100
100
100

ISS Passover

Visibility (miles)

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

Fog (%)

0
6
46
3
1
2
0
8
22
33
19
23
100
78
66
70
19
13
19
45
88
98
97
99

Precipitation Type

None
None
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
Light Rain
None

Precipitation Probability (%)

3
20
24
3
2
2
3
1
0
2
14
47
55
80
93
95
95
95
95
95
95
95
87
39

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0.5
0.7
0.8
1.8
2.1
1
2.1
0.9
0.9
0.4
0

Wind Speed/Direction (mph)

7
8
11
12
13
12
12
12
12
11
10
9
9
10
10
10
10
8
7
8
7
6
11
7

Chance of Frost

Temperature (°C)

20
19
21
21
20
19
19
20
20
20
20
19
20
20
19
19
19
20
19
19
18
19
18
16

Feels Like (°C)

21
20
19
19
17
18
19
18
18
18
18
18
18
18
16
16
17
18
18
19
18
19
14
15

Dew Point (°C)

18
18
20
18
18
19
19
18
18
18
18
17
18
18
19
19
19
20
19
19
18
19
18
16

Relative Humidity (%)

86
91
92
85
89
98
95
92
89
89
88
89
89
91
96
100
100
100
100
100
100
100
100
100

Pressure (mb)

1009
1009
1010
1010
1010
1010
1010
1010
1009
1009
1009
1009
1009
1009
1009
1010
1010
1009
1008
1008
1007
1007
1007
1008

Ozone (du)

302
303
302
301
299
299
298
298
297
296
296
296
297
296
295
295
295
296
297
297
297
299
299
299

Saturday 5

Waxing Gibbous 79%

18:41

02:19

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
19 Bad
20 Bad

Sun - Rise: 06:03, Set: 21:50, Transit: 13:56. Moon - Rise: 18:41, 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
74
100
78
75
78
76
76
80
72
68
63
59
59
51
52
48
42
50
60

Low Clouds (% Sky Obscured)

97
100
72
40
48
41
51
46
47
57
52
57
63
64
60
59
49
48
38
35
30
26
27
36

Medium Clouds (% Sky Obscured)

25
66
55
52
12
0
0
0
3
60
3
3
3
0
0
0
0
0
0
0
2
4
6
4

High Clouds (% Sky Obscured)

100
100
100
100
100
74
100
78
75
5
0
0
0
0
0
0
0
0
3
2
3
42
50
41

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
0
0
0

Fog (%)

97
77
19
100
100
70
0
95
75
68
57
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 (%)

21
7
12
3
13
18
2
8
18
19
7
16
4
12
3
12
1
0
12
1
1
4
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)

7
6
5
6
6
6
7
7
10
12
12
10
8
8
7
8
7
6
7
6
5
4
4
4

Chance of Frost

Temperature (°C)

15
13
13
12
12
12
12
12
11
11
11
11
11
11
11
11
10
11
10
11
11
12
12
12

Feels Like (°C)

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

Dew Point (°C)

15
13
13
12
12
12
12
12
11
11
11
10
10
11
11
11
10
11
10
10
11
12
12
12

Relative Humidity (%)

100
100
100
100
100
100
100
100
100
100
100
98
98
100
100
100
100
98
98
98
98
98
98
98

Pressure (mb)

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

Ozone (du)

300
300
300
300
300
301
303
304
307
305
308
312
317
316
316
318
317
317
316
315
316
316
316
317

Sunday 6

Waxing Gibbous 87%

19:48

02:47

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

Sun - Rise: 06:04, Set: 21:50, Transit: 13:57. Moon - Rise: 19:48, 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)

84
46
35
68
83
43
35
62
72
62
51
46
41
36
51
57
52
60
68
75
70
67
60
71

Low Clouds (% Sky Obscured)

31
1
1
0
0
7
1
2
18
24
29
34
41
36
51
57
52
53
58
63
63
67
60
69

Medium Clouds (% Sky Obscured)

2
0
20
55
80
43
35
58
56
35
19
13
8
4
6
9
8
12
17
22
17
14
14
19

High Clouds (% Sky Obscured)

79
46
35
20
20
2
2
17
2
0
0
0
0
0
2
3
0
0
0
2
2
0
0
23

ISS Passover

Visibility (miles)

0
0
0
0
2
8
8
1
0
0
0
0
0
0
0
0
0
0
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
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

7
1
4
5
4
2
6
17
22
10
4
2
5
4
2
10
1
1
2
0
9
3
4
3

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)

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

Chance of Frost

Temperature (°C)

12
11
11
11
11
11
11
10
10
10
10
11
11
11
11
11
11
11
11
11
11
11
11
11

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

100
96
90
87
86
87
91
96
100
100
100
100
100
100
98
98
98
98
96
96
96
96
100
98

Pressure (mb)

1016
1016
1016
1016
1016
1016
1016
1016
1016
1016
1016
1017
1017
1017
1017
1017
1017
1018
1017
1017
1017
1017
1017
1017

Ozone (du)

319
322
316
315
315
322
329
326
325
330
330
330
331
332
335
338
340
336
334
332
331
330
330
331

Monday 7

Waxing Gibbous 93%

20:49

03:25

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
19 Bad
20 Bad

Sun - Rise: 06:04, Set: 21:49, Transit: 13:57. Moon - Rise: 20:49, Set: 03:25. Civil Dark: 22:29 - 05:25. Nautical Dark: 23:22 - 04:32. Astro Dark: 00:39 - 03:16

Total Clouds (% Sky Obscured)

84
99
97
95
93
94
93
93
95
97
88
88
89
91
84
80
74
74
73
71
69
66
66
62

Low Clouds (% Sky Obscured)

71
69
71
74
73
50
27
52
41
91
51
64
77
88
84
80
74
74
73
71
69
66
66
62

Medium Clouds (% Sky Obscured)

20
24
25
21
21
21
24
93
92
92
24
27
24
21
12
6
0
0
0
1
1
1
0
3

High Clouds (% Sky Obscured)

40
60
37
18
0
50
50
45
59
33
46
34
21
9
12
6
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

0
0
0
0
0
0
0
0
1
1
1
0
0
0
0
0
0
0
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
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

8
7
17
11
11
19
21
16
19
42
52
47
45
41
36
31
25
21
16
7
11
12
12
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)

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

Chance of Frost

Temperature (°C)

10
10
10
10
10
10
10
10
10
10
10
10
10
11
11
11
11
11
11
11
11
11
11
11

Feels Like (°C)

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

Dew Point (°C)

10
10
10
10
10
10
9
9
9
9
10
10
10
11
11
11
11
11
10
10
11
11
11
11

Relative Humidity (%)

98
100
98
98
100
100
91
90
88
91
95
98
100
100
100
98
100
98
98
98
98
98
98
100

Pressure (mb)

1017
1017
1017
1017
1017
1017
1016
1016
1016
1016
1016
1017
1017
1017
1017
1017
1017
1017
1017
1017
1017
1017
1017
1016

Ozone (du)

329
330
331
336
336
335
337
343
342
341
341
339
341
343
345
348
351
353
350
347
344
343
341
340

Tuesday 8

Waxing Gibbous 97%

No Rise

04:14

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
19 Bad
20 Bad

Sun - Rise: 06:05, Set: 21:49, Transit: 13:57. Moon - Rise: No Rise, Set: 04:14. Civil Dark: 22:28 - 05:26. Nautical Dark: 23:21 - 04:33. Astro Dark: 00:37 - 03:18

Total Clouds (% Sky Obscured)

55
38
62
76
87
92
95
99
99
100
100
95
91
87
90
93
95
97
99
100
96
92
87
89

Low Clouds (% Sky Obscured)

44
21
20
23
29
32
34
43
50
54
58
61
69
72
84
88
92
87
84
79
78
78
79
85

Medium Clouds (% Sky Obscured)

8
11
7
3
0
6
16
27
35
39
47
45
43
41
36
32
27
19
11
0
0
0
0
0

High Clouds (% Sky Obscured)

0
0
17
24
29
23
31
35
60
75
85
60
28
0
9
20
36
61
82
100
85
53
15
9

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

Precipitation Probability (%)

12
11
13
15
14
16
18
18
26
31
31
39
44
46
44
49
54
42
27
8
9
8
3
6

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.4
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

11
11
10
10
9
9
9
9
9
9
9
9
9
10
9
10
10
9
9
10
10
10
10
10

Feels Like (°C)

8
8
7
7
8
8
8
8
8
8
8
8
7
8
7
8
7
7
7
7
7
7
7
7

Dew Point (°C)

11
11
10
10
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
10
10
10

Relative Humidity (%)

100
100
100
100
98
100
100
100
100
98
100
100
98
98
98
98
98
96
98
98
96
98
98
98

Pressure (mb)

1017
1017
1017
1017
1017
1017
1017
1016
1016
1017
1017
1017
1017
1017
1017
1017
1017
1017
1017
1017
1017
1016
1016
1016

Ozone (du)

338
336
334
333
333
333
336
338
341
342
343
344
342
340
338
338
337
337
338
338
339
340
340
341

Wednesday 9

Waxing Gibbous 99%

21:40

05:16

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 OK

Sun - Rise: 06:06, Set: 21:48, Transit: 13:57. Moon - Rise: 21:40, Set: 05:16. Civil Dark: 22:27 - 05:27. Nautical Dark: 23:20 - 04:34. Astro Dark: 00:35 - 03:21

Total Clouds (% Sky Obscured)

92
94
95
96
97
97
97
97
83
69
57
62
62
63
53
41
25

Low Clouds (% Sky Obscured)

92
94
95
96
97
97
97
97
81
67
53
57
60
62
50
41
25

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)

6
6
29
48
61
33
14
0
0
1
1
1
1
3
2
1
0

ISS Passover

Visibility (miles)

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

Fog (%)

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

Precipitation Probability (%)

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

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

98
98
98
100
98
100
98
98
98
95
91
88
91
95
96
92
84

Pressure (mb)

1016
1016
1016
1016
1016
1016
1016
1016
1016
1016
1016
1017
1017
1017
1017
1017
1016

Ozone (du)

343
346
348
347
347
346
344
341
338
337
336
335
335
335
335
334
333

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

Generated: 03/07/25 21:06:41. Forecast: 03/07/25 to 09/07/25. Timezone: UTC-4.00