Clear Outside v1.0 - International Weather Forecasts For Astronomers

Wednesday 17

Waning Crescent 18%

02:41

16:45

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

Sun - Rise: 07:07, Set: 19:26, Transit: 13:16. Moon - Rise: 02:41, Set: 16:45. Civil Dark: 19:51 - 06:42. Nautical Dark: 20:21 - 06:12. Astro Dark: 20:51 - 05:42

Total Clouds (% Sky Obscured)

5
5
29
46
39
37
72
78
54
80
78
32
41
78
59
60
73
69
88
93
100
99
100
90

Low Clouds (% Sky Obscured)

0
1
4
10
23
17
64
66
30
72
63
5
2
16
48
60
50
39
28
76
76
60
22
73

Medium Clouds (% Sky Obscured)

5
2
24
35
22
24
31
35
33
41
40
27
32
34
37
50
48
45
45
86
82
66
76
65

High Clouds (% Sky Obscured)

0
3
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
11
70
58
100
89
34
44

ISS Passover

Visibility (miles)

-
-
-
-
-
-
-
-
-
-
-
-
-
9
9
9
9
9
9
9
9
9
9
9

Fog (%)

-
-
-
-
-
-
-
-
-
-
-
-
-
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)

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

Chance of Frost

Temperature (°C)

26
26
27
28
28
28
27
25
23
21
20
19
18
18
17
16
16
16
16
16
17
19
21
24

Feels Like (°C)

26
26
26
26
27
27
26
25
23
21
19
19
18
19
18
16
16
17
16
15
16
18
19
22

Dew Point (°C)

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

Relative Humidity (%)

34
32
31
30
32
34
37
42
52
56
57
59
64
71
76
72
70
74
77
78
69
68
58
54

Pressure (mb)

1020
1020
1019
1018
1017
1017
1017
1018
1018
1019
1019
1019
1019
1019
1019
1018
1018
1018
1018
1018
1019
1019
1019
1018

Ozone (du)

308
308
307
307
305
302
301
302
304
305
305
305
306
306
306
307
307
306
307
305
303
302
301
298

Thursday 18

Waning Crescent 10%

03:48

17:24

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

Sun - Rise: 07:08, Set: 19:24, Transit: 13:16. Moon - Rise: 03:48, Set: 17:24. Civil Dark: 19:50 - 06:42. Nautical Dark: 20:19 - 06:13. Astro Dark: 20:49 - 05:43

Total Clouds (% Sky Obscured)

56
85
95
73
60
68
48
74
76
67
62
66
81
85
76
38
42
39
77
73
61
53
52
55

Low Clouds (% Sky Obscured)

56
60
17
10
2
2
2
17
34
60
60
40
66
67
49
7
6
6
55
50
50
50
30
2

Medium Clouds (% Sky Obscured)

56
80
93
66
48
60
39
42
41
31
32
41
44
43
46
38
42
37
48
43
35
28
30
38

High Clouds (% Sky Obscured)

4
3
0
0
0
0
0
52
55
2
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
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)

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

Chance of Frost

Temperature (°C)

25
27
28
28
28
28
27
25
23
22
22
21
20
20
20
19
18
18
18
18
19
21
23
26

Feels Like (°C)

24
26
27
28
28
30
29
26
23
22
21
20
20
20
19
19
19
19
19
17
18
21
23
27

Dew Point (°C)

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

Relative Humidity (%)

53
50
45
42
35
34
35
50
60
60
55
55
59
59
59
63
70
72
74
70
69
68
63
54

Pressure (mb)

1018
1017
1016
1016
1015
1015
1015
1015
1016
1016
1016
1017
1017
1017
1017
1016
1017
1017
1017
1017
1018
1018
1019
1018

Ozone (du)

297
296
295
294
293
293
292
291
291
291
290
290
289
289
290
289
288
288
290
291
292
292
293
294

Friday 19

Waning Crescent 5%

04:53

17:57

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

Sun - Rise: 07:08, Set: 19:23, Transit: 13:15. Moon - Rise: 04:53, Set: 17:57. Civil Dark: 19:48 - 06:43. Nautical Dark: 20:18 - 06:14. Astro Dark: 20:48 - 05:44

Total Clouds (% Sky Obscured)

77
79
79
74
87
72
75
68
27
36
32
31
71
49
25
21
30
33
28
7
0
0
10
57

Low Clouds (% Sky Obscured)

2
3
22
40
60
63
48
40
0
0
0
3
15
3
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

57
67
60
53
60
40
45
34
25
36
32
28
38
30
22
18
25
27
21
5
0
0
8
47

High Clouds (% Sky Obscured)

0
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)

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

Chance of Frost

Temperature (°C)

28
29
30
30
30
30
29
27
25
24
23
22
21
21
20
19
19
18
17
17
18
23
27
29

Feels Like (°C)

30
31
32
32
31
30
30
27
25
25
23
23
22
21
21
22
21
20
20
20
21
26
29
33

Dew Point (°C)

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

Relative Humidity (%)

46
40
36
34
34
34
41
46
51
55
60
68
74
71
72
81
82
85
88
88
78
62
50
42

Pressure (mb)

1018
1017
1017
1016
1015
1015
1015
1016
1016
1017
1017
1017
1017
1017
1017
1017
1017
1017
1017
1018
1018
1018
1019
1018

Ozone (du)

294
294
294
292
291
291
292
293
294
295
294
295
296
297
297
297
297
298
298
296
296
297
297
297

Saturday 20

Waning Crescent 1%

05:54

18:25

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

Sun - Rise: 07:09, Set: 19:22, Transit: 13:15. Moon - Rise: 05:54, Set: 18:25. Civil Dark: 19:47 - 06:44. Nautical Dark: 20:16 - 06:14. Astro Dark: 20:46 - 05:45

Total Clouds (% Sky Obscured)

49
62
69
48
45
47
47
46
43
38
39
30
12
0
5
10
14
9
5
1
1
0
0
19

Low Clouds (% Sky Obscured)

0
0
5
12
13
15
15
10
10
0
4
20
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

40
47
54
31
26
33
47
32
34
34
35
25
12
0
5
10
13
7
3
0
0
0
0
13

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
1
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
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)

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

Chance of Frost

Temperature (°C)

31
32
33
33
33
32
30
28
25
24
23
22
21
20
20
19
18
18
17
17
17
21
25
29

Feels Like (°C)

34
35
35
35
33
32
30
27
25
23
24
23
21
23
23
22
22
21
21
21
21
25
29
32

Dew Point (°C)

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

Relative Humidity (%)

36
31
28
26
26
28
37
39
38
44
60
64
65
74
78
81
85
86
88
89
79
65
55
46

Pressure (mb)

1018
1018
1017
1016
1016
1015
1016
1016
1016
1017
1017
1018
1018
1018
1019
1018
1018
1018
1019
1020
1020
1020
1021
1021

Ozone (du)

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

Sunday 21

New Moon 1%

06:54

18:50

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

Sun - Rise: 07:10, Set: 19:20, Transit: 13:15. Moon - Rise: 06:54, Set: 18:50. Civil Dark: 19:45 - 06:45. Nautical Dark: 20:15 - 06:15. Astro Dark: 20:44 - 05:46

Total Clouds (% Sky Obscured)

38
58
71
81
89
93
97
98
78
65
55
52
46
40
48
56
67
74
82
89
70
52
36
43

Low Clouds (% Sky Obscured)

0
3
20
15
8
12
19
18
18
30
45
28
13
0
18
38
60
59
57
53
39
22
5
8

Medium Clouds (% Sky Obscured)

28
42
40
35
33
36
39
43
40
38
30
18
8
0
0
0
0
7
13
18
12
4
0
6

High Clouds (% Sky Obscured)

0
0
20
38
54
59
65
60
43
23
0
11
22
33
22
11
0
13
24
29
25
21
15
10

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
8
1
2
3
3
12
16
15
14
11
6
6
3
0
0
1
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
5
6
7
6
3
4
4
3
5
6
6
5
5
5
4
5
5
5
6
7
8
9
9

Chance of Frost

Temperature (°C)

30
31
32
32
32
31
29
27
25
24
23
21
20
20
19
19
18
18
18
17
18
21
23
25

Feels Like (°C)

33
33
33
30
31
33
30
27
26
25
24
23
23
22
21
21
21
20
20
19
20
22
24
26

Dew Point (°C)

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

Relative Humidity (%)

40
36
32
32
32
35
44
50
49
48
60
73
80
82
85
89
93
95
95
96
89
73
63
55

Pressure (mb)

1020
1020
1019
1018
1018
1018
1018
1019
1019
1020
1021
1022
1022
1022
1022
1022
1022
1022
1022
1022
1023
1023
1023
1023

Ozone (du)

290
289
289
288
289
289
288
288
287
285
284
283
282
281
280
279
278
278
278
278
277
277
277
278

Monday 22

Waxing Crescent 0%

07:52

19:14

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

Sun - Rise: 07:10, Set: 19:19, Transit: 13:14. Moon - Rise: 07:52, Set: 19:14. Civil Dark: 19:44 - 06:45. Nautical Dark: 20:13 - 06:16. Astro Dark: 20:43 - 05:46

Total Clouds (% Sky Obscured)

53
58
87
93
99
98
99
100
89
77
63
51
40
29
38
50
60
52
47
40
42
41
40
50

Low Clouds (% Sky Obscured)

12
23
40
49
64
78
90
100
78
56
42
41
35
29
34
39
44
39
33
29
32
36
40
37

Medium Clouds (% Sky Obscured)

9
10
3
0
0
3
2
0
0
0
0
1
0
0
5
10
15
10
5
0
0
0
0
18

High Clouds (% Sky Obscured)

4
0
64
82
95
86
91
99
71
43
5
5
0
0
0
0
5
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
1
2
2
4
3
0
1
1
0
0
0
0
0
0
0
0
0
0
0
0
0
11

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)

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

Chance of Frost

Temperature (°C)

27
29
30
30
29
29
28
26
24
23
22
21
21
20
19
19
18
17
17
17
18
20
22
24

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

49
43
38
37
36
36
41
46
51
57
62
69
73
77
81
85
89
95
95
95
95
86
79
71

Pressure (mb)

1022
1021
1020
1020
1019
1019
1019
1019
1019
1020
1020
1020
1020
1020
1020
1020
1020
1019
1020
1020
1020
1020
1020
1020

Ozone (du)

278
278
278
278
279
279
280
281
282
282
282
282
282
282
282
282
281
280
280
280
280
280
280
281

Tuesday 23

Waxing Crescent 1%

08:50

19:38

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

Sun - Rise: 07:11, Set: 19:17, Transit: 13:14. Moon - Rise: 08:50, Set: 19:38. Civil Dark: 19:42 - 06:46. Nautical Dark: 20:12 - 06:17. Astro Dark: 20:41 - 05:47

Total Clouds (% Sky Obscured)

60
69
65
62
59
58
59
58
63
67
73
49
24
0
1
2
3
36
68
100
100
98
98
94

Low Clouds (% Sky Obscured)

32
30
35
41
46
47
48
51
54
55
43
29
14
0
1
2
2
19
36
53
56
60
64
65

Medium Clouds (% Sky Obscured)

36
53
47
41
40
40
29
17
17
21
20
14
8
0
1
1
1
1
0
0
2
6
11
24

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
33
67
100
100
98
98
94

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 (%)

15
16
16
16
13
16
17
17
15
12
4
6
5
0
0
0
0
0
0
0
1
1
1
14

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)

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

Chance of Frost

Temperature (°C)

26
27
28
28
28
28
27
25
23
22
21
20
19
18
18
17
17
17
17
18
18
20
23
25

Feels Like (°C)

22
23
24
29
28
27
27
27
27
21
22
22
22
22
22
19
19
19
19
18
19
19
20
21

Dew Point (°C)

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

Relative Humidity (%)

68
64
60
59
59
58
65
74
84
88
92
95
93
93
93
95
95
96
93
90
89
77
68
60

Pressure (mb)

1019
1019
1018
1017
1016
1016
1016
1016
1016
1016
1017
1017
1017
1017
1017
1016
1016
1016
1016
1017
1017
1017
1017
1017

Ozone (du)

280
280
279
279
278
278
278
278
279
278
278
278
278
279
279
279
279
279
279
278
278
279
280
281

Forecast for Taxahaw, Lancaster County, United States of America (34.69,-80.52)

Generated: 17/09/25 01:19:33. Forecast: 17/09/25 to 23/09/25. Timezone: UTC-4.00