Clear Outside v1.0 - International Weather Forecasts For Astronomers

Saturday 5

Waxing Gibbous 79%

17:33

02:00

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
21 Bad
22 Bad
23 Bad

Sun - Rise: 06:05, Set: 21:51, Transit: 13:58. Moon - Rise: 17:33, Set: 02:00. Civil Dark: 22:30 - 05:26. Nautical Dark: 23:24 - 04:32. Astro Dark: 00:42 - 03:16

Total Clouds (% Sky Obscured)

100
100
89
100
100
100
100
94
89
97
98
100
100
100
100
100
99
100
100
100
100
100
100
64

Low Clouds (% Sky Obscured)

0
1
3
7
46
43
32
0
9
43
0
21
2
20
42
17
53
78
93
89
79
5
8
2

Medium Clouds (% Sky Obscured)

0
0
0
20
36
38
39
43
57
51
69
63
99
34
72
72
72
72
71
57
36
47
40
13

High Clouds (% Sky Obscured)

100
66
89
92
100
100
100
85
51
97
88
100
69
91
74
79
56
66
46
47
68
43
35
23

ISS Passover

Visibility (miles)

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

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
3
0
2
41
8
31
66
100
100

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
Moderate Rain
Light Rain
Very Light Rain
None
None
None

Precipitation Probability (%)

0
0
0
1
5
0
1
2
5
8
7
65
95
95
95
94
94
95
95
95
51
15
8
0

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0.4
1.2
0.8
1
0.5
0.5
1
4.7
0.7
0.3
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

23
23
23
23
23
22
22
22
23
24
25
27
28
26
28
27
26
25
23
20
17
17
16
16

Feels Like (°C)

24
24
24
24
24
23
23
24
23
25
25
26
27
27
31
28
28
27
23
19
13
14
14
14

Dew Point (°C)

21
20
19
19
20
20
21
21
20
19
18
17
18
25
26
25
25
23
22
19
16
16
14
14

Relative Humidity (%)

87
83
79
79
84
88
91
89
84
75
65
56
54
92
87
90
90
88
92
91
96
92
89
87

Pressure (mb)

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

Ozone (du)

297
296
296
296
296
296
295
296
296
295
295
296
296
297
298
299
300
301
301
302
303
303
302
303

Sunday 6

Waxing Gibbous 87%

18:41

02:22

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

Sun - Rise: 06:06, Set: 21:51, Transit: 13:58. Moon - Rise: 18:41, Set: 02:22. Civil Dark: 22:30 - 05:26. Nautical Dark: 23:23 - 04:33. Astro Dark: 00:41 - 03:18

Total Clouds (% Sky Obscured)

8
19
25
75
69
75
51
44
16
14
6
9
14
12
12
15
19
12
8
0
63
67
47
64

Low Clouds (% Sky Obscured)

3
0
0
16
14
17
24
18
16
14
6
9
13
9
9
6
8
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

4
19
0
0
8
0
2
0
0
0
0
0
0
0
0
0
0
0
0
0
43
46
36
46

High Clouds (% Sky Obscured)

0
3
25
65
60
58
25
26
0
0
0
0
3
3
3
4
4
12
8
0
63
67
47
64

ISS Passover

Visibility (miles)

2
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9

Fog (%)

100
100
100
8
1
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)

7
7
11
10
10
10
9
9
9
9
8
7
6
6
6
5
5
5
4
3
2
2
1
1

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

14
12
11
12
11
11
10
9
8
5
4
3
3
3
3
2
1
0
0
1
7
7
5
3

Relative Humidity (%)

90
86
79
83
82
80
78
76
67
53
46
43
41
39
36
34
31
30
30
33
56
63
62
57

Pressure (mb)

1011
1012
1012
1013
1014
1015
1016
1016
1017
1018
1018
1019
1019
1020
1019
1019
1019
1019
1019
1019
1019
1019
1019
1019

Ozone (du)

304
306
311
313
311
311
314
316
317
318
320
316
314
315
314
315
315
315
315
316
313
315
317
318

Monday 7

Waxing Gibbous 93%

19:48

02:50

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

Sun - Rise: 06:06, Set: 21:50, Transit: 13:58. Moon - Rise: 19:48, Set: 02:50. Civil Dark: 22:29 - 05:27. Nautical Dark: 23:22 - 04:35. Astro Dark: 00:39 - 03:20

Total Clouds (% Sky Obscured)

52
96
91
72
52
44
58
41
40
51
28
22
30
50
47
45
41
60
50
33
44
58
50
45

Low Clouds (% Sky Obscured)

0
0
0
0
2
0
13
1
20
14
19
10
15
23
22
29
24
30
46
27
44
43
20
1

Medium Clouds (% Sky Obscured)

37
23
23
34
36
33
58
41
40
31
2
8
2
0
0
0
0
0
0
0
0
15
11
1

High Clouds (% Sky Obscured)

18
24
24
10
0
0
0
0
4
10
27
4
29
50
47
45
41
60
50
33
44
58
50
45

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
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 (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
15
31
28
37

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)

2
2
2
2
1
1
1
3
1
1
1
2
4
6
7
7
6
6
8
7
5
5
4
5

Chance of Frost

Temperature (°C)

11
11
10
11
10
10
10
11
13
15
17
19
21
21
20
20
20
19
19
16
14
13
12
11

Feels Like (°C)

9
9
10
11
11
11
11
10
15
14
18
18
21
20
18
17
18
17
17
14
12
11
11
10

Dew Point (°C)

2
1
0
0
0
1
1
2
5
6
5
6
6
6
7
7
7
8
8
8
8
8
10
9

Relative Humidity (%)

53
51
49
49
49
50
51
55
57
56
44
41
38
38
41
43
44
48
50
59
67
71
86
87

Pressure (mb)

1019
1019
1019
1019
1019
1019
1019
1020
1020
1020
1020
1020
1020
1020
1020
1019
1019
1019
1018
1018
1018
1018
1019
1019

Ozone (du)

319
317
320
326
325
325
324
323
321
320
319
318
317
317
315
315
316
317
317
317
316
317
318
318

Tuesday 8

Waxing Gibbous 95%

20:49

03:28

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
21 Bad
22 Bad
23 Bad

Sun - Rise: 06:07, Set: 21:50, Transit: 13:59. Moon - Rise: 20:49, Set: 03:28. Civil Dark: 22:29 - 05:28. Nautical Dark: 23:21 - 04:36. Astro Dark: 00:37 - 03:22

Total Clouds (% Sky Obscured)

40
55
72
80
96
87
77
67
74
73
83
75
68
58
66
73
80
88
89
94
94
96
97
94

Low Clouds (% Sky Obscured)

0
18
15
10
12
30
35
40
40
40
40
40
35
40
45
59
63
72
76
77
76
76
76
79

Medium Clouds (% Sky Obscured)

15
20
20
15
15
1
1
0
19
55
78
35
23
16
23
33
44
52
52
49
41
32
23
14

High Clouds (% Sky Obscured)

40
55
69
74
93
70
29
6
4
17
1
0
0
0
0
0
0
27
53
85
90
95
95
63

ISS Passover

Visibility (miles)

6
3
4
2
3
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

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

Precipitation Probability (%)

71
78
95
95
95
81
45
22
7
10
1
1
0
0
1
2
2
18
29
37
68
84
95
87

Precipitation Amount (mm)

0.4
0.4
0.5
0.7
0.9
0.5
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.3
0.5
0.8
0.5

Wind Speed/Direction (mph)

6
5
3
3
4
3
1
3
4
7
9
11
10
10
9
8
9
7
7
5
4
3
3
4

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

8
10
11
12
12
14
14
14
13
12
12
11
11
11
12
12
12
12
12
12
12
13
12
12

Relative Humidity (%)

83
93
96
98
98
100
100
100
100
98
96
96
93
83
78
74
77
75
74
74
77
87
93
95

Pressure (mb)

1018
1018
1018
1018
1017
1018
1017
1018
1018
1018
1018
1019
1019
1018
1018
1018
1018
1018
1017
1017
1017
1017
1017
1017

Ozone (du)

320
326
330
334
337
346
357
362
361
358
351
347
343
340
337
334
332
332
333
333
332
329
328
326

Wednesday 9

Waxing Gibbous 97%

21:41

04:18

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 OK
20 Good
21 Good
22 Good
23 OK

Sun - Rise: 06:08, Set: 21:49, Transit: 13:59. Moon - Rise: 21:41, Set: 04:18. Civil Dark: 22:28 - 05:29. Nautical Dark: 23:20 - 04:37. Astro Dark: 00:35 - 03:24

Total Clouds (% Sky Obscured)

91
83
73
72
70
74
74
74
77
80
84
90
91
93
58
59
63
49
32
15
10
11
7
20

Low Clouds (% Sky Obscured)

82
68
34
29
29
25
24
28
38
50
57
85
86
86
58
59
63
49
32
15
5
2
0
10

Medium Clouds (% Sky Obscured)

5
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

27
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

0
2
8
8
8
9
8
8
8
2
2
0
0
0
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

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

Precipitation Probability (%)

78
70
57
41
5
12
11
3
4
9
1
3
7
13
13
10
1
5
7
1
5
2
1
6

Precipitation Amount (mm)

0.4
0.4
0.3
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)

1
2
2
3
2
1
1
1
2
3
5
5
5
4
5
6
7
8
7
6
5
5
5
5

Chance of Frost

Temperature (°C)

12
12
12
12
12
12
11
11
13
14
16
17
18
19
20
20
19
18
16
15
14
13
12
10

Feels Like (°C)

14
14
14
14
14
14
13
13
14
15
17
19
19
21
21
21
21
21
20
20
19
13
13
13

Dew Point (°C)

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

Relative Humidity (%)

95
95
96
96
98
98
98
100
95
89
78
72
64
60
57
59
61
64
68
75
82
87
92
100

Pressure (mb)

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

Ozone (du)

326
328
329
330
330
330
328
327
326
325
325
325
326
327
328
328
327
326
325
324
323
323
322
322

Thursday 10

Full Moon 99%

22:21

05:19

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

Sun - Rise: 06:09, Set: 21:49, Transit: 13:59. Moon - Rise: 22:21, Set: 05:19. Civil Dark: 22:27 - 05:30. Nautical Dark: 23:19 - 04:38. Astro Dark: 00:33 - 03:26

Total Clouds (% Sky Obscured)

32
45
50
53
53
46
43
43
32
16
0
27
53
77
75
72
71
55
40
39
60
63
64
57

Low Clouds (% Sky Obscured)

15
21
24
30
36
28
23
15
12
10
0
13
24
33
46
59
71
54
35
19
13
7
0
0

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
16
33
49
48
43
35
23
10
0
0
0
1
1

High Clouds (% Sky Obscured)

0
0
0
6
4
3
2
1
1
1
0
3
2
1
9
17
25
38
40
39
60
63
64
57

ISS Passover

Visibility (miles)

7
4
2
4
7
9
9
9
9
9
9
8
6
3
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
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

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

4
4
4
4
3
3
3
3
3
4
4
5
5
6
6
6
7
7
6
5
4
4
4
4

Chance of Frost

Temperature (°C)

10
10
10
10
9
9
10
10
10
13
15
17
18
19
20
21
20
20
19
18
16
15
13
11

Feels Like (°C)

13
12
12
9
8
8
8
8
8
11
12
13
14
15
16
23
22
21
22
21
22
15
15
14

Dew Point (°C)

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

Relative Humidity (%)

100
98
98
100
98
98
96
93
91
83
75
68
65
63
61
62
63
65
69
73
79
83
90
96

Pressure (mb)

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

Ozone (du)

321
320
319
319
318
318
318
319
320
318
317
315
314
314
313
313
313
313
314
315
316
316
315
314

Friday 11

Waning Gibbous 100%

22:53

06:30

Sun - Rise: 06:10, Set: 21:48, Transit: 13:59. Moon - Rise: 22:53, Set: 06:30. Civil Dark: 22:26 - 05:31. Nautical Dark: 23:18 - 04:40. Astro Dark: 00:31 - 03:29

Total Clouds (% Sky Obscured)

Low Clouds (% Sky Obscured)

Medium Clouds (% Sky Obscured)

High Clouds (% Sky Obscured)

ISS Passover

Visibility (miles)

Fog (%)

Precipitation Type

Precipitation Probability (%)

Precipitation Amount (mm)

Wind Speed/Direction (mph)

Chance of Frost

Temperature (°C)

Feels Like (°C)

Dew Point (°C)

Relative Humidity (%)

Pressure (mb)

Ozone (du)

Forecast for Lake Linden, Houghton, United States of America (47.21,-88.43)

Generated: 05/07/25 00:57:29. Forecast: 05/07/25 to 11/07/25. Timezone: UTC-4.00