Clear Outside v1.0 - International Weather Forecasts For Astronomers

Thursday 18

Waning Crescent 6%

04:46

18:48

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

Sun - Rise: 07:37, Set: 19:58, Transit: 13:47. Moon - Rise: 04:46, Set: 18:48. Civil Dark: 20:28 - 07:07. Nautical Dark: 21:04 - 06:32. Astro Dark: 21:40 - 05:55

Total Clouds (% Sky Obscured)

9
7
6
4
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Low 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

Medium 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

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
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
3
3
3
3
2
2
3
4
4
5
5
5
5
5
5
5
5
5
5
5
5
8
10

Chance of Frost

Temperature (°C)

24
25
27
27
28
27
26
22
18
15
14
13
13
12
12
12
12
12
12
12
15
21
25
27

Feels Like (°C)

24
25
27
27
28
28
27
22
17
15
13
13
12
12
11
11
11
11
11
11
15
21
24
26

Dew Point (°C)

-1
-2
-2
-2
-1
1
6
5
2
1
1
1
1
1
-0
-1
-2
-2
-3
-2
1
3
3
1

Relative Humidity (%)

19
16
14
14
14
17
28
33
34
37
40
44
45
45
43
42
39
38
37
39
37
30
23
18

Pressure (mb)

1024
1023
1023
1023
1022
1022
1022
1023
1023
1024
1023
1023
1023
1023
1023
1022
1022
1022
1022
1022
1022
1022
1022
1021

Ozone (du)

264
264
263
263
263
264
264
264
264
263
263
263
263
263
262
262
264
263
262
262
262
262
262
261

Friday 19

Waning Crescent 2%

05:58

19:08

13 Good
14 Good
15 Good
16 OK
17 Bad
18 Bad
19 Bad
20 OK
21 Bad
22 OK
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

Sun - Rise: 07:38, Set: 19:56, Transit: 13:47. Moon - Rise: 05:58, Set: 19:08. Civil Dark: 20:26 - 07:09. Nautical Dark: 21:02 - 06:33. Astro Dark: 21:38 - 05:57

Total Clouds (% Sky Obscured)

0
0
0
2
91
100
100
23
51
46
54
53
52
70
63
77
98
94
100
100
95
100
100
100

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
23
5

Medium Clouds (% Sky Obscured)

0
0
0
2
4
13
17
0
21
20
23
23
22
37
33
41
24
83
88
62
60
100
97
87

High Clouds (% Sky Obscured)

0
0
0
0
86
100
100
23
27
30
20
24
31
33
7
46
95
76
86
100
93
99
100
99

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
2
4
1
1
7
14
8
4
10
4
8

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)

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

Chance of Frost

Temperature (°C)

28
29
30
31
30
29
27
24
22
22
23
23
23
22
22
22
21
21
21
21
21
22
22
23

Feels Like (°C)

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

Dew Point (°C)

0
-1
-1
0
2
5
9
10
9
11
11
10
10
10
9
9
10
9
9
10
12
13
14
14

Relative Humidity (%)

16
14
13
14
16
21
32
39
42
48
47
42
44
44
45
44
47
46
46
48
56
57
62
58

Pressure (mb)

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

Ozone (du)

261
262
262
260
260
260
261
262
263
263
262
261
260
259
260
259
259
258
258
258
257
257
257
257

Saturday 20

Waning Crescent 2%

07:07

19:25

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
12 Bad

Sun - Rise: 07:40, Set: 19:54, Transit: 13:46. Moon - Rise: 07:07, Set: 19:25. Civil Dark: 20:24 - 07:10. Nautical Dark: 20:59 - 06:35. Astro Dark: 21:36 - 05:58

Total Clouds (% Sky Obscured)

95
95
86
100
100
100
100
99
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

1
2
2
58
29
27
76
52
38
51
84
87
91
94
100
100
90
100
91
88
86
83
82
82

Medium Clouds (% Sky Obscured)

95
94
86
99
78
99
99
47
76
92
94
100
100
100
100
100
100
95
100
100
88
67
90
71

High Clouds (% Sky Obscured)

84
86
70
92
98
100
100
92
95
100
100
100
100
100
100
100
100
100
100
70
37
5
1
1

ISS Passover

Visibility (miles)

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

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

Precipitation Probability (%)

3
6
28
25
10
41
95
95
79
95
95
95
95
95
95
57
50
46
57
46
66
89
95
95

Precipitation Amount (mm)

0
0
0
0
0
0
0.7
0.7
0.4
0.8
1.2
0.8
1.5
0.9
0.6
0
0
0
0
0
0.3
0.6
0.7
1.2

Wind Speed/Direction (mph)

14
15
14
11
10
12
11
10
6
7
9
10
7
5
5
3
4
6
5
4
3
2
3
3

Chance of Frost

Temperature (°C)

24
26
27
26
26
25
24
21
20
18
17
15
14
14
14
14
14
13
13
13
13
13
13
13

Feels Like (°C)

23
25
25
26
26
24
23
20
20
19
17
15
14
14
13
14
14
13
13
13
13
14
13
13

Dew Point (°C)

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

Relative Humidity (%)

54
43
41
61
53
44
54
77
93
96
95
95
96
95
96
95
93
93
95
96
95
96
95
96

Pressure (mb)

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

Ozone (du)

258
258
260
261
262
263
263
263
263
263
264
264
264
264
265
266
267
268
268
269
271
272
272
272

Sunday 21

New Moon 0%

08:15

19:40

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
12 Bad

Sun - Rise: 07:41, Set: 19:52, Transit: 13:46. Moon - Rise: 08:15, Set: 19:40. Civil Dark: 20:22 - 07:11. Nautical Dark: 20:57 - 06:36. Astro Dark: 21:34 - 06:00

Total Clouds (% Sky Obscured)

100
100
100
100
85
63
41
50
59
64
70
74
80
85
89
90
90
89
89
89
89
90
91
77

Low Clouds (% Sky Obscured)

82
85
87
88
77
63
28
36
59
64
70
58
40
63
58
88
46
80
77
78
78
81
77
40

Medium Clouds (% Sky Obscured)

89
100
100
90
80
60
40
40
0
0
6
12
20
32
65
75
77
39
38
40
36
29
29
32

High Clouds (% Sky Obscured)

5
33
53
75
53
27
2
14
2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

0
0
4
0
0
9
9
9
9
9
9
9
9
9
9
9
9
5
4
5
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
Moderate Rain
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

Precipitation Probability (%)

95
95
95
95
69
29
9
4
3
1
3
5
0
1
2
3
10
9
7
18
22
15
23
32

Precipitation Amount (mm)

2
3.2
0.5
0.8
0.3
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
7
7
6
3
3
2
2
3
3
3
3
3
4
4
4
5
6
6
7
7
9
9

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

13
13
12
12
12
12
12
12
10
10
9
8
9
9
9
8
8
8
8
8
9
9
9
9

Relative Humidity (%)

98
98
96
98
98
96
96
98
96
93
90
88
95
98
98
98
96
96
98
96
91
87
80
74

Pressure (mb)

1016
1016
1016
1016
1016
1015
1016
1016
1016
1017
1017
1017
1017
1017
1016
1016
1015
1015
1015
1016
1016
1016
1016
1016

Ozone (du)

272
272
274
274
275
277
278
281
283
283
283
283
285
287
288
289
292
295
299
301
303
305
306
307

Monday 22

Waxing Crescent 1%

09:22

19:55

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
12 Bad

Sun - Rise: 07:42, Set: 19:50, Transit: 13:46. Moon - Rise: 09:22, Set: 19:55. Civil Dark: 20:20 - 07:12. Nautical Dark: 20:55 - 06:37. Astro Dark: 21:31 - 06:01

Total Clouds (% Sky Obscured)

81
79
92
100
97
71
65
92
93
93
92
92
94
84
77
69
68
66
60
51
47
38
39
49

Low Clouds (% Sky Obscured)

42
39
67
82
81
58
61
84
85
78
79
85
85
78
71
63
62
66
60
51
47
38
39
49

Medium Clouds (% Sky Obscured)

31
24
25
25
27
29
31
74
82
80
74
55
59
49
41
32
29
25
22
21
22
21
22
24

High Clouds (% Sky Obscured)

0
22
43
60
48
37
25
19
12
4
9
16
20
17
12
8
32
59
60
51
47
38
39
49

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
8
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
Very Light Rain
Very Light Rain
None
None
Light Rain
Light Rain
Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain

Precipitation Probability (%)

25
43
50
42
42
50
62
66
61
46
48
63
61
78
63
50
48
49
49
52
52
45
60
67

Precipitation Amount (mm)

0
0
0
0
0
0
0.3
0.3
0.3
0
0
0.5
0.4
0.5
0.3
0.3
0.2
0.2
0.4
0.3
0.3
0.2
0.3
0.3

Wind Speed/Direction (mph)

9
9
9
9
8
6
4
4
3
3
3
3
3
3
2
2
2
2
2
2
2
3
4
4

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

59
45
39
40
48
53
57
71
77
86
90
91
95
93
95
95
95
95
95
95
88
81
75
72

Pressure (mb)

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

Ozone (du)

308
310
307
309
310
310
309
309
309
311
313
314
315
316
316
316
317
317
317
317
318
320
321
322

Tuesday 23

Waxing Crescent 3%

10:29

20:11

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
12 Bad

Sun - Rise: 07:44, Set: 19:48, Transit: 13:45. Moon - Rise: 10:29, Set: 20:11. Civil Dark: 20:18 - 07:14. Nautical Dark: 20:53 - 06:39. Astro Dark: 21:29 - 06:03

Total Clouds (% Sky Obscured)

54
87
91
100
92
85
75
71
72
77
82
83
83
85
88
86
85
84
81
78
75
73
74
74

Low Clouds (% Sky Obscured)

54
79
76
70
67
64
62
60
51
50
34
24
13
27
43
58
70
83
81
69
46
27
23
21

Medium Clouds (% Sky Obscured)

29
28
23
26
30
38
47
57
68
77
59
41
21
18
16
17
17
21
18
15
11
8
10
12

High Clouds (% Sky Obscured)

54
75
81
95
70
40
10
7
3
2
32
58
80
60
43
27
27
24
24
14
11
11
11
12

ISS Passover

Visibility (miles)

9
9
8
7
5
5
6
6
7
8
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
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

72
72
73
75
70
67
62
53
44
34
28
21
10
10
8
2
2
1
0
1
1
0
17
24

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

10
11
15
15
14
15
15
16
9
9
9
9
9
8
6
6
5
6
6
7
6
7
7
7

Dew Point (°C)

8
8
8
8
8
8
9
9
9
9
8
8
8
7
7
7
6
6
7
6
7
7
8
6

Relative Humidity (%)

70
68
66
64
64
72
81
91
93
95
95
96
98
98
98
98
96
96
96
94
88
81
77
64

Pressure (mb)

1017
1016
1016
1016
1016
1017
1017
1017
1018
1018
1019
1019
1020
1020
1020
1020
1021
1021
1021
1021
1022
1022
1022
1022

Ozone (du)

323
324
324
324
325
325
326
327
328
329
331
331
331
331
330
329
328
327
326
325
323
321
319
319

Wednesday 24

Waxing Crescent 7%

11:37

20:29

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 OK
03 OK
04 OK
05 OK
06 Good
07 Good

Sun - Rise: 07:45, Set: 19:46, Transit: 13:45. Moon - Rise: 11:37, Set: 20:29. Civil Dark: 20:16 - 07:15. Nautical Dark: 20:51 - 06:40. Astro Dark: 21:27 - 06:04

Total Clouds (% Sky Obscured)

74
69
65
63
64
68
73
74
74
74
69
63
49
38
34
22
14
0
0

Low Clouds (% Sky Obscured)

20
18
24
25
19
14
12
10
14
30
37
44
48
38
23
19
11
0
0

Medium Clouds (% Sky Obscured)

12
12
12
12
10
11
11
15
22
29
21
12
5
8
13
18
14
0
0

High Clouds (% Sky Obscured)

12
11
6
0
0
0
0
0
0
0
0
0
0
0
0
0
2
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

Fog (%)

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

Precipitation Probability (%)

26
30
32
33
26
18
12
6
2
0
0
0
0
3
4
3
7
8
9

Precipitation Amount (mm)

0
0
0
0.2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

11
11
11
10
10
8
6
5
5
4
4
4
4
4
5
4
4
4
4

Chance of Frost

Temperature (°C)

14
15
15
15
15
14
13
11
10
9
8
8
7
7
7
7
7
7
7

Feels Like (°C)

7
7
14
13
12
12
13
14
9
9
10
9
8
8
6
7
7
7
7

Dew Point (°C)

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

Relative Humidity (%)

55
45
44
42
39
43
47
51
56
62
69
71
74
77
78
78
81
84
87

Pressure (mb)

1022
1022
1022
1022
1022
1022
1022
1023
1023
1024
1024
1024
1025
1025
1025
1024
1024
1024
1024

Ozone (du)

319
319
317
316
315
314
313
312
311
310
309
307
305
303
303
302
302
301
300

Forecast for Noth, Creuse, France (46.24,1.59)

Generated: 18/09/25 13:28:47. Forecast: 18/09/25 to 24/09/25. Timezone: UTC+2.00