Clear Outside v1.0 - International Weather Forecasts For Astronomers

Monday 15

Waning Crescent 27%

01:01

16:43

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

Sun - Rise: 06:47, Set: 19:09, Transit: 12:58. Moon - Rise: 01:01, Set: 16:43. Civil Dark: 19:36 - 06:20. Nautical Dark: 20:07 - 05:49. Astro Dark: 20:39 - 05:17

Total Clouds (% Sky Obscured)

100
93
85
97
88
79
75
78
68
34
3
5
33
19
19
20
43
69
72
56
33
50
44
46

Low Clouds (% Sky Obscured)

0
0
0
13
22
20
17
23
17
0
0
0
0
19
19
20
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
26
5
0
0
26
26
28
18
15
16
4
5

High Clouds (% Sky Obscured)

57
65
75
85
62
29
50
50
55
34
3
4
14
4
2
7
24
47
52
41
16
32
44
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
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)

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

Chance of Frost

Temperature (°C)

22
21
21
21
20
19
19
19
19
21
25
28
31
33
34
34
34
34
34
32
29
26
25
24

Feels Like (°C)

24
22
21
21
20
19
19
19
18
21
25
29
31
33
33
34
34
33
32
30
28
26
24
22

Dew Point (°C)

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

Relative Humidity (%)

63
62
57
57
61
63
63
63
64
57
45
38
33
28
24
21
20
19
19
20
28
34
37
40

Pressure (mb)

1019
1019
1019
1019
1019
1019
1019
1019
1020
1021
1021
1021
1020
1019
1019
1018
1017
1017
1016
1016
1017
1017
1018
1018

Ozone (du)

288
288
288
289
289
289
289
289
289
288
287
287
287
288
289
288
288
288
287
287
286
285
284
285

Tuesday 16

Waning Crescent 18%

02:11

17:19

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

Sun - Rise: 06:48, Set: 19:07, Transit: 12:58. Moon - Rise: 02:11, Set: 17:19. Civil Dark: 19:34 - 06:21. Nautical Dark: 20:06 - 05:50. Astro Dark: 20:38 - 05:18

Total Clouds (% Sky Obscured)

43
28
58
89
86
50
86
57
33
9
49
74
53
93
83
30
26
24
5
2
9
40
3
4

Low Clouds (% Sky Obscured)

0
0
0
4
4
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

0
18
3
13
16
11
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

43
11
58
82
77
41
79
45
23
8
35
55
53
86
50
30
26
23
4
2
8
39
3
4

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)

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

Chance of Frost

Temperature (°C)

23
22
21
20
19
19
18
18
17
20
23
26
28
30
31
32
32
32
32
31
27
24
23
22

Feels Like (°C)

21
21
21
18
18
18
18
17
18
21
24
26
28
29
29
31
30
30
30
29
26
23
23
22

Dew Point (°C)

10
9
9
8
8
9
9
9
10
10
10
9
8
6
5
4
4
4
4
4
6
5
5
5

Relative Humidity (%)

42
43
44
45
48
52
55
58
61
54
43
34
28
22
18
17
16
16
16
18
25
28
30
32

Pressure (mb)

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

Ozone (du)

286
285
286
287
288
288
288
289
289
290
290
290
291
290
291
291
290
290
290
290
289
290
289
288

Wednesday 17

Waning Crescent 10%

03:21

17:48

23 OK
00 OK
01 Good
02 OK
03 OK
04 OK
05 OK
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
21 Bad
22 Bad

Sun - Rise: 06:49, Set: 19:06, Transit: 12:57. Moon - Rise: 03:21, Set: 17:48. Civil Dark: 19:33 - 06:22. Nautical Dark: 20:04 - 05:51. Astro Dark: 20:36 - 05:19

Total Clouds (% Sky Obscured)

39
40
8
28
20
26
33
47
35
51
65
72
67
97
70
60
58
60
82
89
93
97
99
99

Low Clouds (% Sky Obscured)

3
8
0
0
0
0
0
0
0
0
0
0
0
0
0
0
8
14
24
34
11
16
1
0

Medium Clouds (% Sky Obscured)

38
28
6
0
0
8
25
23
7
11
38
46
42
59
57
52
47
37
12
24
17
23
25
38

High Clouds (% Sky Obscured)

13
29
6
28
20
26
27
47
35
50
50
53
56
92
62
51
9
50
44
85
88
93
98
98

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
8
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
1
4
2
1
0
1
4
3
4
20
40
64
63
22
4
19

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
2
2
2
2
2
3
4
2
1
3
4
5
5
5
4
5
5
10
4
4
3
3

Chance of Frost

Temperature (°C)

21
21
21
20
20
20
20
19
18
19
24
27
29
31
32
33
33
33
33
31
28
26
25
23

Feels Like (°C)

21
20
21
21
19
18
18
18
16
18
23
26
28
30
31
32
33
33
32
28
28
28
26
24

Dew Point (°C)

5
6
9
9
9
8
7
8
8
7
9
10
9
9
10
10
10
10
12
19
24
24
22
21

Relative Humidity (%)

33
36
45
48
47
44
44
49
51
45
39
33
27
24
24
25
25
24
28
49
80
86
87
85

Pressure (mb)

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

Ozone (du)

286
285
285
285
286
286
286
287
288
288
287
286
287
286
286
286
285
285
285
285
285
285
285
286

Thursday 18

Waning Crescent 5%

04:29

18:13

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
21 Bad
22 Bad

Sun - Rise: 06:50, Set: 19:04, Transit: 12:57. Moon - Rise: 04:29, Set: 18:13. Civil Dark: 19:31 - 06:23. Nautical Dark: 20:02 - 05:52. Astro Dark: 20:34 - 05:20

Total Clouds (% Sky Obscured)

99
100
97
93
90
93
97
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
94

Low Clouds (% Sky Obscured)

2
20
2
1
7
13
7
0
3
7
30
28
45
48
52
24
43
41
49
55
39
23
6
17

Medium Clouds (% Sky Obscured)

51
66
53
49
46
56
75
89
92
88
84
86
86
86
91
74
85
91
87
83
83
79
6
13

High Clouds (% Sky Obscured)

99
100
91
83
76
85
95
100
100
76
100
100
100
100
100
100
100
100
100
100
100
100
100
77

ISS Passover

Visibility (miles)

9
8
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
Very Light Rain
Light Rain
Light Rain
Very Light Rain
None
None
None
None
None
Light Rain
Light Rain
Light Rain
Light Rain
Ice pellet
Ice pellet
Ice pellet
Ice pellet
Light Rain

Precipitation Probability (%)

23
19
23
27
31
56
68
74
64
50
10
13
15
25
48
66
81
95
95
95
95
90
77
72

Precipitation Amount (mm)

0
0
0
0
0
0
0.3
0.4
0.4
0.2
0
0
0
0
0
0.4
0.7
0.9
1
1.2
1
0.8
0.6
0.4

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

85
89
88
91
91
89
91
92
91
86
76
75
68
55
75
78
50
46
46
52
66
77
85
93

Pressure (mb)

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

Ozone (du)

287
287
287
289
291
291
291
292
293
294
294
294
294
295
294
292
292
292
291
290
290
290
291
292

Friday 19

Waning Crescent 1%

05:34

18:35

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
21 Bad
22 Bad

Sun - Rise: 06:51, Set: 19:03, Transit: 12:57. Moon - Rise: 05:34, Set: 18:35. Civil Dark: 19:29 - 06:24. Nautical Dark: 20:01 - 05:53. Astro Dark: 20:32 - 05:21

Total Clouds (% Sky Obscured)

21
16
35
56
63
52
55
72
77
75
73
70
66
61
81
87
91
91
91
90
89
86
76
78

Low Clouds (% Sky Obscured)

21
16
35
50
55
52
55
71
69
67
61
54
42
27
48
34
31
27
23
15
28
51
76
58

Medium Clouds (% Sky Obscured)

3
0
6
14
20
13
7
0
0
0
0
0
1
1
10
20
30
25
18
19
15
10
1
7

High Clouds (% Sky Obscured)

21
0
5
11
14
0
0
28
30
40
40
22
14
14
4
4
5
33
59
89
59
30
0
12

ISS Passover

Visibility (miles)

9
8
7
6
7
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

Very Light Rain
Very 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
Very Light Rain
None

Precipitation Probability (%)

56
57
71
59
38
4
1
0
0
0
0
0
0
0
10
8
2
20
28
27
42
52
58
54

Precipitation Amount (mm)

0.3
0.2
0.4
0.3
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.2
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

20
19
19
19
18
18
18
17
17
19
21
22
25
27
29
28
29
30
29
28
27
25
23
21

Feels Like (°C)

21
21
21
21
20
20
20
19
18
19
21
22
24
25
27
26
27
27
28
28
29
25
25
25

Dew Point (°C)

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

Relative Humidity (%)

96
95
96
96
96
98
98
96
95
93
82
72
57
44
38
36
34
34
37
42
46
56
67
82

Pressure (mb)

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

Ozone (du)

293
293
292
291
293
293
291
290
289
289
290
291
291
291
291
290
290
289
288
287
287
287
288
288

Saturday 20

Waning Crescent 0%

06:37

18:56

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
21 Bad
22 Bad

Sun - Rise: 06:51, Set: 19:01, Transit: 12:56. Moon - Rise: 06:37, Set: 18:56. Civil Dark: 19:28 - 06:25. Nautical Dark: 19:59 - 05:54. Astro Dark: 20:31 - 05:22

Total Clouds (% Sky Obscured)

80
82
80
69
50
55
56
59
72
86
100
100
99
99
93
87
90
96
97
97
97
97
97
98

Low Clouds (% Sky Obscured)

40
22
15
7
0
1
3
9
22
42
55
63
71
75
67
57
47
47
51
54
63
62
52
53

Medium Clouds (% Sky Obscured)

15
25
18
10
1
1
1
1
16
31
46
41
29
33
44
44
43
50
56
57
44
29
14
16

High Clouds (% Sky Obscured)

23
35
23
16
5
23
36
47
63
81
100
100
99
99
93
87
90
96
97
97
97
97
97
98

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
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain

Precipitation Probability (%)

49
41
35
25
5
4
3
0
24
35
42
41
32
9
34
39
43
77
95
95
95
92
78
65

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.5
0.9
1.3
1
0.8
0.7
0.4

Wind Speed/Direction (mph)

5
5
5
6
7
7
7
7
7
9
11
13
14
13
13
13
14
15
14
13
12
11
10
10

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

18
18
18
17
16
15
16
15
15
14
14
12
10
9
8
7
6
6
6
7
8
9
10
11

Relative Humidity (%)

85
86
88
84
78
74
75
74
75
63
54
45
38
33
27
26
24
23
26
29
32
37
43
48

Pressure (mb)

1014
1014
1014
1013
1013
1012
1013
1013
1013
1013
1013
1013
1013
1012
1011
1011
1010
1009
1009
1009
1009
1009
1009
1010

Ozone (du)

287
286
285
285
284
283
282
281
280
280
279
279
278
277
275
274
273
271
271
270
270
270
271
272

Sunday 21

New Moon 1%

07:38

19:17

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: 06:52, Set: 18:59, Transit: 12:56. Moon - Rise: 07:38, Set: 19:17. Civil Dark: 19:26 - 06:26. Nautical Dark: 19:57 - 05:55. Astro Dark: 20:29 - 05:23

Total Clouds (% Sky Obscured)

97
100
99
98
95
94
93
100
100
100
100
96
92
81
71
67
65
59
56
56

Low Clouds (% Sky Obscured)

53
56
48
41
24
24
28
28
23
22
25
33
44
48
55
62
64
56
50
44

Medium Clouds (% Sky Obscured)

17
19
27
34
41
26
14
1
4
6
9
26
47
65
71
67
55
40
35
35

High Clouds (% Sky Obscured)

97
100
99
98
95
94
93
100
100
100
100
80
60
20
10
5
5
5
0
10

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
8
8
8
9

Fog (%)

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

Precipitation Probability (%)

50
24
36
49
64
50
38
19
29
29
21
24
18
2
27
37
47
52
51
42

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

12
12
13
14
15
16
15
15
15
15
15
15
14
14
14
16
18
20
20
20

Relative Humidity (%)

49
50
52
60
67
76
74
71
69
62
56
51
48
45
43
53
66
80
85
88

Pressure (mb)

1010
1009
1009
1009
1009
1009
1009
1010
1010
1010
1010
1010
1010
1010
1009
1009
1009
1009
1009
1009

Ozone (du)

271
271
270
270
270
270
270
271
271
271
271
271
271
271
270
270
270
271
271
272

Forecast for Whiteside, Lincoln, United States of America (39.19,-91.02)

Generated: 15/09/25 23:06:38. Forecast: 15/09/25 to 21/09/25. Timezone: UTC-5.00