Clear Outside v1.0 - International Weather Forecasts For Astronomers

Wednesday 17

Waning Crescent 10%

03:26

17:38

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 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad

Sun - Rise: 06:59, Set: 19:19, Transit: 13:09. Moon - Rise: 03:26, Set: 17:38. Civil Dark: 19:47 - 06:32. Nautical Dark: 20:20 - 05:59. Astro Dark: 20:53 - 05:26

Total Clouds (% Sky Obscured)

56
41
49
49
100
100
100
100
100
100
67
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

0
7
26
32
25
45
36
1
7
2
9
47
0
11
42
68
43
44
28
40
48
77
73
80

Medium Clouds (% Sky Obscured)

1
0
10
0
10
22
15
18
25
30
67
68
9
8
55
71
91
100
54
45
15
18
7
9

High Clouds (% Sky Obscured)

56
41
49
49
100
100
100
100
100
100
67
100
100
100
100
100
100
100
100
100
100
100
100
100

ISS Passover

Visibility (miles)

9
9
9
9
3
9
7
9
2
9
9
9
9
9
4
9
3
2
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
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
None
None
None
Very Light Rain
None
Light Rain
Moderate Rain
Moderate Rain
Light Rain
None
None
None
None
None
None

Precipitation Probability (%)

32
23
24
11
83
95
95
95
80
24
23
57
53
40
90
95
95
95
13
15
7
5
0
1

Precipitation Amount (mm)

0
0
0
0
0.8
1.8
0.4
1.2
0.5
0
0
0
0.3
0
0.4
3.9
4.8
0.5
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

26
28
29
30
28
27
26
23
22
21
21
21
20
20
20
19
19
19
19
19
20
21
22
23

Feels Like (°C)

29
30
30
29
28
29
26
25
22
20
20
21
21
20
20
20
19
19
19
19
20
20
22
23

Dew Point (°C)

16
16
15
15
14
21
25
22
21
20
20
20
19
19
19
19
18
18
18
18
18
19
18
17

Relative Humidity (%)

52
47
43
40
40
66
91
89
92
92
94
93
92
93
95
95
96
95
95
93
92
88
79
68

Pressure (mb)

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

Ozone (du)

288
288
289
289
287
285
282
283
284
284
283
283
281
282
281
282
281
283
284
282
281
280
281
281

Thursday 18

Waning Crescent 5%

04:36

18:05

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 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad

Sun - Rise: 07:00, Set: 19:18, Transit: 13:08. Moon - Rise: 04:36, Set: 18:05. Civil Dark: 19:45 - 06:33. Nautical Dark: 20:18 - 06:00. Astro Dark: 20:51 - 05:27

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
85
88
100
100
100
94
65
63
66
73
60

Low Clouds (% Sky Obscured)

41
52
63
32
45
31
34
42
55
68
77
71
59
66
71
70
73
65
58
57
63
66
73
60

Medium Clouds (% Sky Obscured)

52
63
50
28
20
54
29
85
59
94
57
66
56
35
29
39
12
0
0
0
0
0
0
3

High Clouds (% Sky Obscured)

100
100
100
100
100
76
100
100
100
100
100
100
100
51
30
100
100
100
81
44
2
0
0
0

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
8
2
4
5
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
89
13
0
0
0

Precipitation Type

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

Precipitation Probability (%)

10
13
41
46
60
58
95
95
95
95
94
9
5
4
5
4
2
0
0
0
0
0
0
0

Precipitation Amount (mm)

0
0
0
0.3
0.5
0
1.1
0.7
0.8
3.1
1.1
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

8
8
8
7
7
7
6
9
6
5
3
5
5
5
6
6
6
5
5
5
6
7
7
8

Chance of Frost

Temperature (°C)

24
25
26
26
26
25
24
23
22
22
21
20
20
20
20
19
19
19
18
17
18
18
20
21

Feels Like (°C)

24
25
26
27
26
25
25
22
23
23
23
21
21
20
19
19
18
18
18
17
17
19
21
22

Dew Point (°C)

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

Relative Humidity (%)

59
53
53
50
49
49
62
84
94
95
95
93
96
96
96
96
93
93
95
95
92
83
76
66

Pressure (mb)

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

Ozone (du)

280
280
279
278
279
280
279
278
279
279
281
283
283
285
286
289
290
292
296
298
301
301
302
297

Friday 19

Waning Crescent 5%

05:43

18:28

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

Sun - Rise: 07:01, Set: 19:16, Transit: 13:08. Moon - Rise: 05:43, Set: 18:28. Civil Dark: 19:44 - 06:34. Nautical Dark: 20:16 - 06:01. Astro Dark: 20:50 - 05:28

Total Clouds (% Sky Obscured)

74
52
71
42
75
46
48
65
34
35
16
5
5
5
5
5
15
25
51
42
53
48
55
56

Low Clouds (% Sky Obscured)

74
52
47
37
44
41
23
5
0
0
0
0
0
4
1
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

39
51
6
42
39
34
48
53
34
19
6
1
0
0
0
0
0
0
28
41
53
48
55
43

High Clouds (% Sky Obscured)

0
1
34
2
70
7
0
50
9
30
16
5
5
5
5
5
15
25
20
9
8
4
13
27

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
3
9
9
9
9
9
9
9
9
9
5

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

Precipitation Probability (%)

0
0
0
0
0
0
0
0
11
13
41
58
95
65
10
6
9
1
1
13
21
35
54
45

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
1
0.4
0
0
0
0
0
0
0
0
0.3
0.2

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

22
23
24
25
25
25
24
23
21
20
19
18
17
17
16
16
16
15
15
15
16
18
19
21

Feels Like (°C)

24
24
25
26
26
24
26
26
21
22
19
19
18
17
16
15
15
15
15
15
17
18
20
22

Dew Point (°C)

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

Relative Humidity (%)

56
50
44
42
40
42
50
58
59
67
65
66
77
92
92
90
90
92
93
95
93
82
72
69

Pressure (mb)

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

Ozone (du)

292
291
294
296
298
299
299
301
303
300
299
298
298
296
295
295
293
294
294
292
290
288
286
284

Saturday 20

Waning Crescent 1%

06:48

18:48

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 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad

Sun - Rise: 07:02, Set: 19:14, Transit: 13:08. Moon - Rise: 06:48, Set: 18:48. Civil Dark: 19:42 - 06:35. Nautical Dark: 20:14 - 06:02. Astro Dark: 20:48 - 05:29

Total Clouds (% Sky Obscured)

68
94
87
82
75
100
100
100
100
83
100
84
85
92
98
99
100
95
100
100
100
100
98
70

Low Clouds (% Sky Obscured)

0
10
19
29
31
33
36
24
12
0
12
24
36
54
73
91
89
84
82
78
74
75
55
52

Medium Clouds (% Sky Obscured)

34
73
25
24
27
20
22
24
21
25
25
30
24
24
20
96
97
60
52
93
85
85
84
45

High Clouds (% Sky Obscured)

39
54
69
76
75
100
100
100
97
83
100
84
85
92
98
98
100
95
100
100
100
100
57
27

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

Precipitation Probability (%)

7
13
18
8
7
16
11
16
20
21
23
23
21
36
45
52
59
57
51
40
27
11
9
5

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.3
0.2
0
0
0
0
0
0

Wind Speed/Direction (mph)

7
8
7
9
11
8
7
6
5
4
4
5
5
5
6
6
5
5
6
6
5
5
6
7

Chance of Frost

Temperature (°C)

23
25
25
26
27
26
25
25
24
23
22
21
20
20
19
19
18
18
18
17
18
19
20
22

Feels Like (°C)

26
27
26
27
28
28
26
26
25
25
24
22
23
22
20
20
19
19
19
18
19
20
20
22

Dew Point (°C)

16
16
18
15
17
17
18
18
18
18
18
18
18
18
18
18
18
17
17
17
17
16
15
13

Relative Humidity (%)

65
55
65
49
54
55
63
67
69
72
81
85
89
89
93
96
98
96
96
96
92
82
70
59

Pressure (mb)

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

Ozone (du)

283
281
279
279
279
279
278
277
278
277
278
279
278
279
280
279
280
282
283
282
282
283
284
287

Sunday 21

New Moon 0%

07:51

19:07

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

Sun - Rise: 07:03, Set: 19:12, Transit: 13:07. Moon - Rise: 07:51, Set: 19:07. Civil Dark: 19:40 - 06:36. Nautical Dark: 20:13 - 06:03. Astro Dark: 20:46 - 05:30

Total Clouds (% Sky Obscured)

53
49
46
27
40
41
43
33
21
15
22
27
32
24
38
56
67
77
96
98
97
97
87
88

Low Clouds (% Sky Obscured)

39
23
14
7
6
3
1
2
3
5
5
5
4
0
0
0
0
0
0
1
2
4
16
26

Medium Clouds (% Sky Obscured)

13
9
6
4
6
8
10
6
1
0
1
3
4
0
0
0
2
3
2
2
2
6
21
32

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
3
7
19
25
42
20
41
51

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
3
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
Very Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

1
1
0
0
0
0
0
0
1
1
42
38
8
26
33
38
32
22
2
6
7
3
7
8

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0.3
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

9
9
9
11
10
10
10
8
7
8
8
9
9
8
8
8
7
7
8
9
10
12
14
14

Chance of Frost

Temperature (°C)

23
24
26
27
27
27
26
25
23
23
22
20
20
20
19
19
18
18
18
17
19
20
22
23

Feels Like (°C)

23
24
25
25
26
26
26
25
24
23
22
21
21
21
20
21
20
20
19
19
17
18
19
19

Dew Point (°C)

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

Relative Humidity (%)

46
39
32
31
32
36
41
50
56
60
64
77
82
82
85
88
90
93
93
93
88
85
80
72

Pressure (mb)

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

Ozone (du)

286
286
285
284
284
283
283
284
283
283
281
281
281
281
281
281
280
281
282
283
283
283
283
283

Monday 22

Waxing Crescent 1%

08:54

19:26

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 Bad
01 Bad
02 Bad
03 OK
04 OK
05 Bad
06 Bad
07 Bad
08 Bad
09 OK
10 OK
11 OK

Sun - Rise: 07:05, Set: 19:11, Transit: 13:07. Moon - Rise: 08:54, Set: 19:26. Civil Dark: 19:38 - 06:37. Nautical Dark: 20:11 - 06:04. Astro Dark: 20:44 - 05:31

Total Clouds (% Sky Obscured)

92
86
73
76
81
88
94
98
99
100
75
73
59
55
49
35
44
52
58
56
51
44
40
33

Low Clouds (% Sky Obscured)

39
37
32
26
39
54
68
59
68
68
29
6
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

43
44
43
60
46
53
51
50
46
44
48
56
59
48
37
26
17
7
1
20
32
44
36
29

High Clouds (% Sky Obscured)

65
56
42
37
30
25
20
41
70
100
67
33
0
1
2
4
24
44
58
42
21
0
0
0

ISS Passover

Visibility (miles)

9
9
9
9
9
7
4
1
4
7
9
9
9
9
9
9
9
9
9
9
9
9
9
8

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

Precipitation Probability (%)

6
14
14
2
36
59
81
95
95
86
57
34
1
2
1
0
0
0
0
0
0
0
10
17

Precipitation Amount (mm)

0
0
0
0
0
0
0.4
0.6
0.6
0.4
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

25
26
26
27
27
25
24
22
21
19
18
17
17
16
15
15
15
15
14
13
14
16
17
17

Feels Like (°C)

19
20
26
25
24
24
25
25
19
19
20
19
19
18
14
15
15
14
13
12
12
12
13
13

Dew Point (°C)

18
18
18
18
18
19
20
20
19
17
15
15
15
14
13
13
12
11
10
9
9
10
11
12

Relative Humidity (%)

65
60
60
60
60
68
78
89
86
86
83
86
87
92
87
85
82
79
76
74
71
70
69
74

Pressure (mb)

1007
1007
1006
1006
1006
1006
1005
1005
1006
1007
1008
1009
1009
1010
1010
1010
1010
1010
1011
1011
1012
1012
1012
1012

Ozone (du)

283
282
281
280
278
279
279
280
284
288
292
294
296
298
301
304
307
311
314
318
318
318
318
315

Tuesday 23

Waxing Crescent 4%

09:58

19:45

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

Sun - Rise: 07:06, Set: 19:09, Transit: 13:07. Moon - Rise: 09:58, Set: 19:45. Civil Dark: 19:37 - 06:38. Nautical Dark: 20:09 - 06:06. Astro Dark: 20:42 - 05:33

Total Clouds (% Sky Obscured)

22
37
56
75
65
55
46
44
46
47
32
24
20
26
42
56
68
82
94

Low Clouds (% Sky Obscured)

0
12
24
35
24
12
0
5
25
47
32
24
20
26
42
55
35
20
8

Medium Clouds (% Sky Obscured)

22
37
56
75
65
54
35
44
46
47
32
24
20
26
42
41
52
63
78

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
3
4
3
0
5
15
28

ISS Passover

Visibility (miles)

8
7
5
4
2
4
7
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

Precipitation Type

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

Precipitation Probability (%)

24
55
79
95
92
76
46
34
20
2
8
10
10
13
14
11
14
13
5

Precipitation Amount (mm)

0
0.2
0.5
0.8
0.7
0.5
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

10
10
10
10
10
8
6
4
4
3
3
2
1
2
2
2
2
2
3

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

81
85
89
92
95
93
93
92
92
92
92
92
92
93
95
95
96
96
96

Pressure (mb)

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

Ozone (du)

312
309
309
309
309
312
315
318
319
320
321
322
322
323
322
322
321
319
318

Forecast for Granger, Dallas, United States of America (41.76,-93.82)

Generated: 17/09/25 12:48:14. Forecast: 17/09/25 to 23/09/25. Timezone: UTC-5.00