Clear Outside v1.0 - International Weather Forecasts For Astronomers

Tuesday 16

Waning Crescent 12%

06:04

14:27

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
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad

Sun - Rise: 08:15, Set: 17:09, Transit: 12:42. Moon - Rise: 06:04, Set: 14:27. Civil Dark: 17:42 - 07:43. Nautical Dark: 18:18 - 07:06. Astro Dark: 18:53 - 06:31

Total Clouds (% Sky Obscured)

100
100
100
99
100
100
100
100
100
100
97
99
97
96
97
97
99
100
99
97
96
93
70
64

Low Clouds (% Sky Obscured)

100
99
94
98
100
100
99
100
100
100
92
97
96
93
97
97
99
100
98
95
92
87
63
53

Medium Clouds (% Sky Obscured)

62
52
73
34
18
39
24
29
29
21
19
21
0
2
0
0
0
0
5
5
15
9
0
0

High Clouds (% Sky Obscured)

100
41
36
5
6
2
14
5
2
0
0
0
0
3
0
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
9
9
9
9
9
9
9
9

Fog (%)

44
23
84
45
18
6
43
44
38
55
83
52
45
57
85
84
87
83
86
83
86
66
65
4

Precipitation Type

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

Precipitation Probability (%)

95
95
77
57
48
67
70
58
69
65
56
49
53
39
35
17
29
23
22
21
18
7
20
5

Precipitation Amount (mm)

0.9
0.6
0.4
0.2
0
0.4
0.4
0.3
0.4
0.4
0.2
0
0.3
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

11
10
10
9
8
7
7
7
5
5
4
4
3
3
2
1
1
2
2
2
2
3
3
4

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

6
5
5
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
5
5
5
4
4
4

Dew Point (°C)

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

Relative Humidity (%)

98
96
98
98
98
100
96
98
100
98
100
98
98
98
98
98
96
98
94
94
94
94
93
94

Pressure (mb)

1011
1012
1012
1013
1013
1013
1013
1013
1014
1015
1015
1016
1017
1017
1018
1018
1019
1019
1019
1020
1020
1020
1021
1021

Ozone (du)

330
334
338
343
341
332
331
334
337
339
342
341
340
340
337
332
330
327
326
327
328
329
332
333

Wednesday 17

Waning Crescent 7%

07:08

14:55

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

Sun - Rise: 08:16, Set: 17:09, Transit: 12:42. Moon - Rise: 07:08, Set: 14:55. Civil Dark: 17:42 - 07:43. Nautical Dark: 18:19 - 07:07. Astro Dark: 18:54 - 06:32

Total Clouds (% Sky Obscured)

63
55
61
70
88
63
27
28
56
54
21
8
27
35
31
59
75
89
88
85
92
100
95
97

Low Clouds (% Sky Obscured)

57
47
53
70
88
63
20
20
56
54
21
6
17
24
25
56
74
86
86
85
92
100
95
97

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
57
4
60

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
8
9
9
9
9
9
9
9
1
0
1
2
1
0
0
0

Fog (%)

0
11
2
1
0
0
0
0
0
0
0
0
0
0
0
0
0
1
31
85
85
90
100
83

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 (%)

4
1
4
22
22
32
31
37
20
12
0
0
0
0
1
1
0
1
2
6
23
24
26
31

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

4
4
6
7
7
7
7
7
8
7
6
5
4
4
5
6
6
6
5
5
6
6
6
6

Relative Humidity (%)

93
91
90
88
82
80
78
80
87
90
93
93
94
96
96
98
100
98
96
98
100
100
98
100

Pressure (mb)

1022
1023
1023
1023
1023
1022
1022
1022
1022
1023
1024
1024
1025
1025
1026
1026
1026
1026
1026
1026
1026
1026
1026
1025

Ozone (du)

334
335
335
336
335
336
340
342
343
340
337
337
336
333
334
335
333
330
330
330
327
325
327
334

Thursday 18

Waning Crescent 3%

No Rise

15:31

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
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad

Sun - Rise: 08:16, Set: 17:09, Transit: 12:43. Moon - Rise: No Rise, Set: 15:31. Civil Dark: 17:42 - 07:44. Nautical Dark: 18:19 - 07:07. Astro Dark: 18:54 - 06:32

Total Clouds (% Sky Obscured)

96
99
100
98
97
95
96
96
98
96
96
95
96
100
100
100
100
98
97
97
97
95
95
96

Low Clouds (% Sky Obscured)

96
99
100
98
97
95
96
96
98
96
96
95
96
100
100
100
100
98
96
94
95
95
95
96

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
3
3
3
21
3
8
65
72
37
3
3
3
3
0
3
0
0
0

High Clouds (% Sky Obscured)

51
55
54
54
55
61
54
36
0
3
2
30
45
24
3
3
3
0
4
2
4
19
5
4

ISS Passover

Visibility (miles)

0
0
0
0
0
0
0
0
0
0
0
1
0
0
0
0
0
0
0
0
0
0
0
0

Fog (%)

90
96
100
98
83
84
92
89
95
100
100
100
100
100
88
84
89
93
93
93
93
93
93
93

Precipitation Type

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

Precipitation Probability (%)

29
32
31
23
30
27
29
35
38
27
29
40
44
31
51
59
79
95
95
95
95
95
95
95

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.3
0.3
0.6
1.3
1.6
1.1
1
1
1
1.1

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

4
4
5
5
5
5
5
5
5
4
4
5
5
5
5
5
5
6
7
6
6
5
5
6

Dew Point (°C)

6
7
7
7
7
7
7
7
7
7
7
7
8
8
8
8
8
8
8
8
7
7
7
8

Relative Humidity (%)

98
100
98
98
98
95
98
98
98
98
98
98
100
98
98
96
96
98
100
98
98
100
98
100

Pressure (mb)

1026
1026
1025
1026
1025
1024
1024
1023
1023
1023
1023
1023
1024
1023
1023
1023
1023
1023
1023
1023
1022
1022
1022
1022

Ozone (du)

332
329
332
340
341
340
336
333
331
329
328
328
327
327
325
325
324
320
318
316
315
311
311
312

Friday 19

Waning Crescent 1%

08:09

16:15

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
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad

Sun - Rise: 08:17, Set: 17:10, Transit: 12:43. Moon - Rise: 08:09, Set: 16:15. Civil Dark: 17:43 - 07:44. Nautical Dark: 18:19 - 07:08. Astro Dark: 18:55 - 06:33

Total Clouds (% Sky Obscured)

98
100
99
99
98
98
97
98
98
99
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

98
100
99
97
96
96
95
95
97
98
100
99
99
99
99
100
100
100
100
100
98
94
91
90

Medium Clouds (% Sky Obscured)

3
40
44
11
19
61
68
74
80
90
97
95
97
97
97
98
98
97
97
97
98
100
100
100

High Clouds (% Sky Obscured)

21
35
30
30
30
35
40
40
30
30
30
25
30
27
30
30
33
40
40
45
45
50
60
83

ISS Passover

Visibility (miles)

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

Fog (%)

93
93
93
93
93
93
93
93
93
93
93
93
93
93
93
93
93
93
93
93
93
93
93
93

Precipitation Type

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

Precipitation Probability (%)

95
95
95
95
95
95
93
84
95
95
95
95
95
95
95
95
95
94
74
48
45
35
30
40

Precipitation Amount (mm)

1.3
1.2
1.3
1.3
1
0.8
0.8
0.5
0.6
1
1
1.5
1.5
1.3
1.1
1
1
0.6
0.3
0
0
0
0
0

Wind Speed/Direction (mph)

5
5
6
6
7
6
5
5
4
3
3
3
2
2
2
2
1
2
2
2
2
2
3
3

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

6
6
6
7
7
8
8
8
8
7
7
7
8
8
8
8
8
7
7
7
7
7
7
7

Dew Point (°C)

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

Relative Humidity (%)

98
100
100
100
98
100
100
100
98
100
100
100
100
98
98
98
98
98
100
100
98
100
100
100

Pressure (mb)

1022
1022
1023
1022
1022
1021
1021
1021
1021
1021
1021
1021
1020
1020
1020
1020
1019
1019
1019
1018
1018
1018
1017
1017

Ozone (du)

311
306
296
293
293
295
295
298
308
314
323
328
326
319
324
333
340
335
331
331
330
328
321
310

Saturday 20

New Moon 0%

09:02

17:09

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
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad

Sun - Rise: 08:17, Set: 17:10, Transit: 12:44. Moon - Rise: 09:02, Set: 17:09. Civil Dark: 17:43 - 07:45. Nautical Dark: 18:20 - 07:08. Astro Dark: 18:55 - 06:33

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
73
58
38
53
74
93
94
96
98
99
99
100
97

Low Clouds (% Sky Obscured)

86
85
82
81
83
80
77
73
80
87
94
19
8
0
17
34
51
58
66
74
81
87
93
86

Medium Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
73
58
38
53
74
93
94
96
95
96
97
97
73

High Clouds (% Sky Obscured)

93
100
100
98
97
98
99
100
100
100
100
65
58
38
53
51
41
18
8
0
0
0
0
4

ISS Passover

Visibility (miles)

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

Fog (%)

93
93
93
93
93
93
93
93
93
93
93
93
93
93
93
93
93
93
93
93
93
93
93
93

Precipitation Type

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

Precipitation Probability (%)

40
51
68
74
74
64
61
59
48
47
44
52
60
68
91
95
95
95
95
95
95
95
95
95

Precipitation Amount (mm)

0
0
0.2
0.4
0.5
0.2
0.2
0.2
0
0
0
0
0.3
0.4
0.8
1.1
1.4
1.8
2.1
2.4
2
1.8
1.9
1.2

Wind Speed/Direction (mph)

2
2
2
2
2
3
3
4
5
5
5
5
9
9
9
8
8
7
8
9
10
10
10
10

Chance of Frost

Temperature (°C)

8
8
8
9
9
9
9
9
9
8
8
8
6
6
5
5
5
5
5
5
6
5
5
5

Feels Like (°C)

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

Dew Point (°C)

8
8
8
9
9
9
9
8
9
8
8
8
6
5
5
5
5
5
5
5
6
5
5
5

Relative Humidity (%)

98
98
98
100
100
100
100
98
100
98
98
98
98
98
98
98
98
98
98
98
100
100
98
98

Pressure (mb)

1017
1017
1017
1016
1015
1015
1014
1014
1013
1013
1013
1013
1015
1014
1014
1014
1013
1012
1012
1011
1011
1010
1010
1010

Ozone (du)

304
302
303
301
299
300
302
303
303
302
301
301
299
297
295
294
293
292
292
292
293
294
294
295

Sunday 21

Waxing Crescent 2%

09:47

18:11

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
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad

Sun - Rise: 08:18, Set: 17:11, Transit: 12:44. Moon - Rise: 09:47, Set: 18:11. Civil Dark: 17:44 - 07:45. Nautical Dark: 18:20 - 07:09. Astro Dark: 18:56 - 06:34

Total Clouds (% Sky Obscured)

95
91
87
85
80
82
86
89
95
98
100
100
100
99
99
100
100
99
98
97
87
77
69
73

Low Clouds (% Sky Obscured)

79
73
71
65
58
62
67
71
80
88
97
97
98
97
97
96
95
95
95
95
85
76
65
60

Medium Clouds (% Sky Obscured)

47
19
13
6
0
0
0
0
11
23
34
55
76
96
97
99
100
99
98
97
77
55
34
56

High Clouds (% Sky Obscured)

8
12
19
35
55
57
56
53
63
74
85
82
80
78
80
83
80
65
55
25
20
20
20
25

ISS Passover

Visibility (miles)

3
6
9
9
9
9
9
9
9
9
9
9
6
3
0
0
1
1
1
0
0
0
0
0

Fog (%)

93
93
93
93
93
93
93
93
93
93
93
93
93
93
93
93
93
93
93
93
93
93
93
93

Precipitation Type

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

Precipitation Probability (%)

95
78
60
46
26
31
32
31
37
40
43
46
51
57
66
75
85
87
86
84
79
75
73
95

Precipitation Amount (mm)

0.6
0
0
0
0
0
0
0
0
0
0
0
0.2
0.3
0.3
0.4
0.6
0.6
0.6
0.6
0.5
0.5
0.5
1.7

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

2
2
2
2
2
2
2
1
1
1
1
1
-1
-1
0
0
0
-1
-1
-1
-1
-1
-1
-2

Dew Point (°C)

5
5
4
5
5
4
4
4
4
4
4
4
3
3
3
3
3
3
3
3
3
3
3
3

Relative Humidity (%)

96
96
93
93
91
90
91
91
93
94
96
96
96
98
98
98
98
98
98
98
96
98
98
98

Pressure (mb)

1010
1010
1010
1009
1009
1009
1009
1008
1008
1008
1008
1008
1008
1008
1008
1008
1007
1007
1007
1006
1006
1006
1006
1007

Ozone (du)

297
299
301
302
304
305
306
308
309
311
314
316
320
324
328
332
336
339
345
352
358
360
362
364

Monday 22

Waxing Crescent 6%

10:23

19:19

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
23 Bad
00 Bad

Sun - Rise: 08:18, Set: 17:11, Transit: 12:45. Moon - Rise: 10:23, Set: 19:19. Civil Dark: 17:44 - 07:46. Nautical Dark: 18:21 - 07:09. Astro Dark: 18:56 - 06:34

Total Clouds (% Sky Obscured)

74
73
78
75
68
66
64
61
62
62
65
68
70
72
66
60
54

Low Clouds (% Sky Obscured)

59
58
62
66
68
66
64
61
62
62
65
68
70
72
66
57
54

Medium Clouds (% Sky Obscured)

74
73
78
75
68
66
64
61
62
62
65
68
70
72
66
60
54

High Clouds (% Sky Obscured)

30
40
45
55
68
66
64
61
50
40
30
25
20
10
5
5
10

ISS Passover

Visibility (miles)

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

Fog (%)

93
93
93
93
93
93
93
93
93
93
93
93
93
93
93
93
93

Precipitation Type

Moderate Rain
Moderate Rain
Moderate Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Moderate Rain
Moderate Rain
Moderate Rain
Moderate Rain
Moderate Rain
Moderate Rain
Moderate Rain
Moderate Rain

Precipitation Probability (%)

95
95
95
95
95
95
95
95
95
95
95
95
95
95
95
95
95

Precipitation Amount (mm)

2.9
4.4
2.5
1.9
1.3
1.6
1.8
1.9
2
2.5
3.2
3.4
3.8
4.4
4.1
4.2
4.9

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

3
4
3
4
4
4
4
4
4
4
4
4
4
5
5
5
5

Feels Like (°C)

-1
-1
-1
-0
-0
-0
0
-0
-1
-1
-1
-1
0
0
-0
-0
0

Dew Point (°C)

3
3
3
4
4
4
4
4
4
4
4
4
4
5
4
5
5

Relative Humidity (%)

98
98
100
100
100
100
98
98
98
98
100
100
98
98
98
98
98

Pressure (mb)

1007
1007
1007
1007
1007
1006
1006
1006
1005
1006
1006
1006
1006
1006
1006
1006
1006

Ozone (du)

367
370
374
377
381
385
387
389
391
390
389
388
395
401
408
404
401

Forecast for La Moline, Gard, France (44.10,3.40)

Generated: 16/12/25 08:21:13. Forecast: 16/12/25 to 22/12/25. Timezone: UTC+1.00