Clear Outside v1.0 - International Weather Forecasts For Astronomers

Monday 8

Waning Gibbous 77%

21:15

12:16

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

Sun - Rise: 08:16, Set: 17:18, Transit: 12:47. Moon - Rise: 21:15, Set: 12:16. Civil Dark: 17:50 - 07:44. Nautical Dark: 18:26 - 07:08. Astro Dark: 19:01 - 06:33

Total Clouds (% Sky Obscured)

6
6
43
66
45
43
3
5
66
100
42
83
52
57
90
92
90
69
60
59
75
49
36
34

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
1
9
16
28
50
37
24
30
38
45
43
37
45
38
27
20
19

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)

6
6
43
37
45
43
2
3
65
100
11
61
5
15
44
45
50
24
16
6
42
13
4
5

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
2
7
0
1
2
2
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
5
5
2
5
5
6
7
7
8
9
11
12
14
15
15
15
15
16
17
17
18
18
18

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

62
61
67
76
80
86
87
90
93
95
95
95
93
92
88
90
92
92
92
90
87
78
70
67

Pressure (mb)

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

Ozone (du)

295
293
293
290
289
290
293
293
301
307
311
313
311
313
314
312
310
310
309
307
306
305
304
303

Tuesday 9

Waning Gibbous 67%

22:31

12:39

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

Sun - Rise: 08:17, Set: 17:18, Transit: 12:47. Moon - Rise: 22:31, Set: 12:39. Civil Dark: 17:50 - 07:44. Nautical Dark: 18:26 - 07:08. Astro Dark: 19:01 - 06:34

Total Clouds (% Sky Obscured)

30
25
32
32
28
30
24
24
43
92
87
93
92
90
90
82
73
69
64
65
95
85
60
81

Low Clouds (% Sky Obscured)

15
15
23
19
16
17
17
15
21
31
31
23
25
33
30
37
41
53
64
65
77
13
19
25

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
10
26
23
25
35
29
21
5
3
3
1
15
14

High Clouds (% Sky Obscured)

4
0
0
0
3
3
2
0
11
64
65
65
55
50
45
50
40
40
45
48
67
75
35
58

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)

18
18
17
16
15
15
14
15
15
14
14
13
12
11
10
10
8
8
6
6
6
8
8
7

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

10
10
10
10
9
10
9
9
10
10
10
10
10
10
10
10
10
10
9
9
8
8
8
8

Relative Humidity (%)

68
70
71
76
79
83
83
84
90
92
92
92
92
93
93
95
95
95
95
90
81
74
69
66

Pressure (mb)

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

Ozone (du)

302
301
300
298
297
297
296
296
297
296
296
295
293
293
292
290
289
289
289
289
288
288
287
286

Wednesday 10

Waning Gibbous 57%

23:42

12:59

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
13 Bad

Sun - Rise: 08:18, Set: 17:18, Transit: 12:48. Moon - Rise: 23:42, Set: 12:59. Civil Dark: 17:50 - 07:45. Nautical Dark: 18:26 - 07:09. Astro Dark: 19:01 - 06:34

Total Clouds (% Sky Obscured)

63
79
95
96
98
100
97
95
90
91
96
100
100
100
100
100
92
76
70
55
54
61
69
78

Low Clouds (% Sky Obscured)

35
46
67
82
86
89
86
87
87
87
79
61
33
49
48
42
24
19
19
21
18
20
20
14

Medium Clouds (% Sky Obscured)

20
27
36
36
46
50
43
38
33
24
31
24
43
47
53
31
15
15
26
35
34
37
52
69

High Clouds (% Sky Obscured)

8
23
48
49
49
47
50
48
45
45
72
99
100
100
100
100
83
69
61
42
41
40
37
25

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
2
12
24
34
94
88
65
64
64
64
64
64
64
64

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
5
2
3
3
1
4
1
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
5
3
3
3
2
2
2
2
2
2
2
2
2
2
2
2
3
3
4
5
7
9
11

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

16
16
15
13
12
12
11
11
11
10
10
9
9
8
9
8
8
7
8
9
9
10
11
12

Dew Point (°C)

8
8
8
8
8
8
8
8
8
8
9
9
9
9
9
8
8
7
8
7
7
8
8
7

Relative Humidity (%)

62
62
65
69
70
75
77
80
81
83
87
90
93
95
96
95
95
93
93
88
81
77
71
63

Pressure (mb)

1020
1020
1021
1022
1022
1023
1024
1024
1024
1024
1024
1024
1024
1024
1024
1023
1022
1022
1022
1022
1021
1021
1020
1019

Ozone (du)

285
283
283
282
282
282
283
284
284
284
285
284
285
284
282
282
283
283
284
285
285
286
287
288

Thursday 11

Third Quarter 46%

00:49

13:17

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

Sun - Rise: 08:19, Set: 17:18, Transit: 12:48. Moon - Rise: 00:49, Set: 13:17. Civil Dark: 17:50 - 07:46. Nautical Dark: 18:26 - 07:10. Astro Dark: 19:01 - 06:35

Total Clouds (% Sky Obscured)

76
54
53
89
80
27
24
22
22
60
92
99
98
98
98
97
97
95
82
38
86
76
78
82

Low Clouds (% Sky Obscured)

9
6
10
13
15
17
18
17
17
21
33
32
20
21
42
28
29
25
27
24
13
6
2
1

Medium Clouds (% Sky Obscured)

69
41
43
82
45
8
5
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

14
4
7
55
53
6
8
15
22
56
86
92
91
90
85
82
81
74
59
21
64
67
78
81

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 (%)

64
64
64
64
64
64
64
64
64
64
64
64
64
64
64
64
64
64
64
64
64
64
64
64

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
1
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)

11
11
12
12
11
11
11
11
11
11
11
11
11
11
12
12
12
11
11
11
12
12
12
12

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

12
12
12
10
9
8
9
9
9
9
9
8
8
7
7
7
7
7
7
8
9
9
10
12

Dew Point (°C)

7
7
9
10
10
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
8
7

Relative Humidity (%)

61
61
69
81
86
88
90
90
91
93
95
95
93
93
93
93
93
95
93
95
87
79
68
60

Pressure (mb)

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

Ozone (du)

291
292
294
296
297
301
298
296
295
294
294
293
292
292
291
291
291
291
289
289
288
288
287
288

Friday 12

Waning Crescent 36%

01:54

13:35

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
13 Bad

Sun - Rise: 08:19, Set: 17:18, Transit: 12:49. Moon - Rise: 01:54, Set: 13:35. Civil Dark: 17:50 - 07:47. Nautical Dark: 18:27 - 07:11. Astro Dark: 19:01 - 06:36

Total Clouds (% Sky Obscured)

79
76
75
84
91
94
96
99
63
89
71
88
94
99
99
99
98
96
98
100
100
100
99
97

Low Clouds (% Sky Obscured)

1
1
3
5
7
8
9
10
12
14
34
45
56
69
60
50
37
36
30
10
5
5
5
6

Medium Clouds (% Sky Obscured)

0
3
0
1
0
0
2
3
5
8
13
16
13
17
18
23
24
29
34
34
42
53
61
68

High Clouds (% Sky Obscured)

69
60
53
50
50
51
53
64
62
84
71
69
51
31
43
56
70
81
90
100
67
34
1
9

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 (%)

64
64
64
64
64
64
64
64
64
64
64
64
64
64
64
64
64
64
64
64
64
64
64
64

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
1
5
11
18
22
23
23
16
9
9
5
4
4
4
1
1
0
0
1

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

Chance of Frost

Temperature (°C)

15
15
15
13
12
11
11
11
11
11
11
10
10
10
10
10
10
10
10
10
10
10
10
11

Feels Like (°C)

12
12
12
11
9
9
9
9
9
10
9
10
10
10
9
10
11
11
8
7
7
5
5
5

Dew Point (°C)

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

Relative Humidity (%)

57
56
62
70
76
81
90
93
95
95
95
95
90
85
83
83
82
82
81
78
76
74
73
72

Pressure (mb)

1015
1015
1015
1016
1016
1017
1018
1018
1019
1019
1020
1020
1021
1021
1021
1022
1022
1023
1024
1025
1025
1025
1025
1026

Ozone (du)

287
287
285
285
286
286
287
286
286
286
287
286
287
287
288
288
289
290
290
290
290
290
291
292

Saturday 13

Waning Crescent 27%

02:57

13:53

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 OK
11 OK
12 OK
13 OK

Sun - Rise: 08:20, Set: 17:18, Transit: 12:49. Moon - Rise: 02:57, Set: 13:53. Civil Dark: 17:51 - 07:48. Nautical Dark: 18:27 - 07:11. Astro Dark: 19:02 - 06:36

Total Clouds (% Sky Obscured)

95
93
82
73
63
69
73
77
75
71
68
74
78
84
83
82
81
74
54
48
47
46
40
34

Low Clouds (% Sky Obscured)

7
8
20
32
44
37
33
32
46
56
59
64
70
75
64
55
49
37
20
5
0
0
0
0

Medium Clouds (% Sky Obscured)

74
74
49
23
2
3
3
6
5
4
2
1
1
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

13
16
10
8
7
23
38
52
33
15
2
3
3
4
14
24
31
22
12
3
15
25
30
23

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 (%)

64
64
64
64
64
64
64
64
64
64
64
64
64
64
64
64
64
64
64
64
64
64
64
64

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
1
0
1
2
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
5
5
4
3
3
3
2
2
2
2
2
2
2
2
2
2
3
3
3
3
4
5
6

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

9
10
9
10
10
10
7
7
7
8
8
7
7
7
7
7
7
8
7
7
7
8
8
8

Dew Point (°C)

7
7
8
8
8
8
8
7
7
7
7
7
6
6
6
6
6
6
6
6
6
6
6
5

Relative Humidity (%)

73
75
76
81
85
90
91
91
91
93
93
94
93
94
94
94
94
94
91
88
87
78
71
63

Pressure (mb)

1026
1026
1026
1026
1027
1027
1028
1028
1028
1028
1028
1028
1028
1028
1028
1027
1027
1026
1026
1026
1026
1025
1025
1024

Ozone (du)

293
294
295
296
298
299
300
302
303
303
303
303
303
302
302
305
307
310
310
310
310
310
311
311

Sunday 14

Waning Crescent 19%

04:01

13:53

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

Sun - Rise: 08:21, Set: 17:18, Transit: 12:50. Moon - Rise: 04:01, Set: 13:53. Civil Dark: 17:51 - 07:48. Nautical Dark: 18:27 - 07:12. Astro Dark: 19:02 - 06:37

Total Clouds (% Sky Obscured)

29
20
18
16
14
15
16
16
21
26
32
48
63
79
85
92
100

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
3
19
29
33
38
37
36
37
37

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
3
6
8
13
22
33

High Clouds (% Sky Obscured)

11
6
8
11
14
11
7
4
5
6
6
28
47
66
77
89
100

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9

Fog (%)

64
64
64
64
64
64
64
64
64
64
64
64
64
64
64
64
64

Precipitation Type

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
1

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

12
13
13
12
11
10
9
9
9
8
8
8
8
8
8
8
8

Feels Like (°C)

13
12
11
12
12
13
7
7
7
7
7
7
6
6
6
6
6

Dew Point (°C)

5
6
5
6
5
6
5
5
5
6
6
6
7
7
7
7
7

Relative Humidity (%)

62
61
59
64
68
74
76
77
78
82
88
91
93
93
93
93
95

Pressure (mb)

1024
1023
1022
1022
1022
1022
1022
1022
1022
1022
1022
1022
1022
1022
1022
1022
1022

Ozone (du)

311
311
312
314
316
319
318
318
318
317
316
316
314
313
312
312
312

Forecast for Tournefeuille, Upper Garonne, France (43.57,1.33)

Generated: 08/12/25 14:47:30. Forecast: 08/12/25 to 14/12/25. Timezone: UTC+1.00