Clear Outside v1.0 - International Weather Forecasts For Astronomers

Friday 19

Waning Crescent 0%

09:02

17:09

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
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad

Sun - Rise: 08:17, Set: 17:10, Transit: 12:44. Moon - Rise: 09:02, Set: 17:09. Civil Dark: 17:43 - 07:44. 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
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Medium Clouds (% Sky Obscured)

100
100
100
55
100
98
57
87
100
95
98
53
97
71
100
100
99
98
82
100
100
100
100
99

High Clouds (% Sky Obscured)

54
11
9
7
19
39
85
63
47
53
66
100
100
100
100
84
100
95
24
31
17
36
45
65

ISS Passover

Visibility (miles)

1
1
1
0
0
0
0
0
0
0
0
0
8
1
3
8
9
9
0
0
0
0
0
0

Fog (%)

0
9
18
56
83
84
86
83
83
84
83
83
84
88
98
86
18
24
25
95
84
83
83
90

Precipitation Type

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

Precipitation Probability (%)

95
95
95
95
95
95
95
95
95
95
95
95
91
92
95
93
93
89
88
95
95
95
95
95

Precipitation Amount (mm)

3
3.6
2.7
3.4
3.2
3.2
2.1
3.6
3
1.1
1
0.7
0.6
0.6
0.7
0.7
0.7
0.6
0.5
0.7
0.8
0.9
1.2
1.9

Wind Speed/Direction (mph)

11
10
9
9
5
5
5
5
6
8
8
8
7
6
7
7
8
8
7
7
6
6
6
6

Chance of Frost

Temperature (°C)

11
11
10
10
9
9
9
9
9
9
9
9
8
8
8
9
9
9
8
8
8
8
8
8

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

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

Pressure (mb)

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

Ozone (du)

337
341
344
342
339
336
331
325
318
314
308
306
301
297
293
292
293
293
293
293
291
292
294
298

Saturday 20

New Moon 2%

09:47

18:11

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
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad
19 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 - 07:08. Astro Dark: 18:56 - 06:33

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
99
100
100

Low Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
96
95
95
89
97
100
100
100
100
93
100
100
83
89
74

Medium Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
99
100
84
81
22
34
30
30
91
93

High Clouds (% Sky Obscured)

99
100
83
94
100
100
100
100
100
100
100
99
100
96
100
100
100
100
100
86
100
88
100
100

ISS Passover

Visibility (miles)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
7
8
4

Fog (%)

93
93
83
84
85
83
84
62
83
84
83
64
18
36
23
57
41
35
20
18
83
98
99
92

Precipitation Type

Light Rain
Moderate Rain
Moderate Rain
Moderate Rain
Moderate Rain
Moderate Rain
Moderate Rain
Moderate Rain
Moderate Rain
Moderate Rain
Moderate Rain
Moderate Rain
Moderate Rain
Moderate Rain
Moderate Rain
Moderate Rain
Moderate Rain
Moderate Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
Very Light Rain
Very Light Rain

Precipitation Probability (%)

95
95
95
95
95
95
95
95
95
95
95
95
95
95
95
95
95
95
95
95
89
64
70
74

Precipitation Amount (mm)

2.3
2.5
3
3
3.6
2.9
3.1
3.4
3.3
3
3
3.9
5.6
5.4
6.1
5.2
4.2
4.1
1.7
0.4
0.4
0.2
0.3
0.3

Wind Speed/Direction (mph)

7
8
8
8
8
8
9
9
9
10
10
9
10
11
12
14
14
13
15
15
13
14
13
14

Chance of Frost

Temperature (°C)

8
8
8
8
8
8
8
8
8
8
8
7
7
7
7
8
8
8
8
8
7
7
7
7

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

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

Pressure (mb)

1012
1011
1011
1010
1010
1009
1009
1009
1008
1008
1007
1007
1007
1007
1006
1006
1005
1004
1004
1004
1004
1004
1004
1004

Ozone (du)

300
300
298
295
292
291
287
288
289
288
291
294
294
293
295
296
296
300
306
312
319
319
321
331

Sunday 21

Waxing Crescent 6%

10:23

19:19

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
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad

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

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
98
95
92
89

Low Clouds (% Sky Obscured)

84
99
100
100
100
100
100
100
100
100
100
100
100
100
100
91
95
97
98
100
97
95
92
80

Medium Clouds (% Sky Obscured)

99
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
93
86
82
74
70
70
75

High Clouds (% Sky Obscured)

100
100
83
100
100
100
100
100
100
100
100
100
100
100
100
100
100
90
81
76
66
55
35
32

ISS Passover

Visibility (miles)

9
2
5
0
0
0
0
3
2
0
0
0
0
0
0
0
0
1
2
0
0
0
0
0

Fog (%)

83
83
88
100
97
88
100
83
83
2
100
100
100
49
0
0
1
1
1
1
1
1
1
1

Precipitation Type

Very Light Rain
Light 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
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain

Precipitation Probability (%)

87
95
95
95
94
95
95
95
95
95
95
95
95
95
95
95
95
95
95
89
95
95
95
95

Precipitation Amount (mm)

0.2
0.4
0.7
0.6
0.4
0.4
1.1
2
3.9
5.2
9.4
6.1
7.1
7.3
3.9
1.9
0.8
1.1
1
0.9
0.9
0.6
1.2
1.1

Wind Speed/Direction (mph)

12
9
9
9
8
7
7
8
9
11
10
11
7
6
5
4
4
3
3
3
5
4
4
4

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

96
98
96
98
96
96
96
96
98
100
100
98
98
100
100
98
98
98
100
98
98
98
100
98

Pressure (mb)

1004
1004
1004
1004
1004
1004
1003
1002
1001
1001
1001
1001
1002
1002
1004
1005
1005
1005
1005
1006
1006
1006
1007
1008

Ozone (du)

343
349
351
361
382
379
378
389
395
396
395
406
408
407
407
408
409
412
410
410
408
409
410
407

Monday 22

Waxing Crescent 12%

10:53

No Set

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
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad

Sun - Rise: 08:19, Set: 17:12, Transit: 12:45. Moon - Rise: 10:53, Set: No Set. Civil Dark: 17:45 - 07:46. Nautical Dark: 18:21 - 07:09. Astro Dark: 18:57 - 06:34

Total Clouds (% Sky Obscured)

85
81
76
70
66
69
69
74
83
92
100
100
100
100
100
100
100
99
98
97
96
95
94
96

Low Clouds (% Sky Obscured)

69
59
58
60
63
63
61
65
63
62
70
70
60
70
75
75
60
63
71
81
80
74
70
80

Medium Clouds (% Sky Obscured)

76
81
70
64
50
56
15
18
30
39
47
46
44
41
43
68
56
64
92
73
95
95
94
96

High Clouds (% Sky Obscured)

34
40
34
33
7
37
37
39
53
76
100
100
100
99
74
76
92
56
41
29
21
10
4
2

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 (%)

1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1

Precipitation Type

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

Precipitation Probability (%)

71
65
44
34
6
5
3
0
0
0
0
1
2
3
2
1
0
2
2
2
2
3
3
5

Precipitation Amount (mm)

0.3
0.3
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
4
4
5
5
6
6
6
6
6
6
5
4
4
4
3
4
5
5
7
6
6
5

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-2
-2
-2
-2
-2
-3
-3
-3
-3
-3
-2
-2
-2
-2
-2
-1
0
1
1
0
-1
-1
-1
-1

Dew Point (°C)

2
1
1
1
1
1
1
1
1
1
1
1
1
1
2
2
3
3
3
3
3
2
2
2

Relative Humidity (%)

98
98
98
98
98
96
98
98
100
98
98
98
98
98
98
96
96
96
98
98
98
98
98
96

Pressure (mb)

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

Ozone (du)

406
404
403
401
400
397
393
390
387
383
382
379
375
373
370
363
357
351
342
336
331
328
330
334

Tuesday 23

Waxing Crescent 19%

11:17

20:28

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
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad

Sun - Rise: 08:19, Set: 17:12, Transit: 12:46. Moon - Rise: 11:17, Set: 20:28. Civil Dark: 17:45 - 07:46. Nautical Dark: 18:22 - 07:10. Astro Dark: 18:57 - 06:34

Total Clouds (% Sky Obscured)

97
99
99
99
98
99
99
100
100
100
100
67
56
42
36
39
37
52
67
79
72
67
60
71

Low Clouds (% Sky Obscured)

81
83
76
76
71
73
75
80
83
84
84
5
0
0
0
0
0
21
43
64
48
30
16
23

Medium Clouds (% Sky Obscured)

92
99
99
99
93
99
99
100
100
100
100
67
56
42
36
39
37
52
67
60
43
28
40
52

High Clouds (% Sky Obscured)

3
7
10
11
47
19
6
3
19
45
67
26
33
40
36
39
37
40
35
33
31
29
28
18

ISS Passover

Visibility (miles)

0
0
0
0
8
7
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Fog (%)

1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1

Precipitation Type

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

Precipitation Probability (%)

5
2
13
13
6
22
24
18
28
36
45
34
36
40
35
26
7
10
9
1
5
5
2
6

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-2
-2
-2
-3
-2
-3
-3
-3
-2
-2
-2
-2
-2
-2
-2
-1
-0
0
1
2
2
1
-1
-1

Dew Point (°C)

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

Relative Humidity (%)

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

Pressure (mb)

1009
1009
1009
1009
1009
1009
1008
1008
1008
1008
1008
1008
1009
1009
1009
1009
1008
1008
1008
1008
1008
1008
1009
1009

Ozone (du)

337
340
342
343
346
348
349
351
354
356
359
363
367
371
375
378
381
385
386
387
388
388
389
389

Wednesday 24

Waxing Crescent 28%

11:38

21:38

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
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad

Sun - Rise: 08:20, Set: 17:13, Transit: 12:46. Moon - Rise: 11:38, Set: 21:38. Civil Dark: 17:46 - 07:47. Nautical Dark: 18:23 - 07:10. Astro Dark: 18:58 - 06:35

Total Clouds (% Sky Obscured)

81
79
85
93
100
100
100
100
100
100
99
100
100
100
99
99
99
92
84
77
84
92
100
96

Low Clouds (% Sky Obscured)

30
40
60
72
81
84
85
88
87
86
88
89
90
89
88
88
88
84
77
71
71
73
75
71

Medium Clouds (% Sky Obscured)

66
79
78
74
71
70
69
68
69
71
72
49
25
2
2
2
2
5
8
11
28
45
62
65

High Clouds (% Sky Obscured)

10
3
2
1
0
12
17
15
15
15
15
23
31
39
29
20
10
12
13
7
34
63
92
60

ISS Passover

Visibility (miles)

0
0
0
0
0
0
0
0
0
3
5
8
8
9
9
9
9
9
8
8
8
5
3
1

Fog (%)

1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1

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 (%)

6
4
17
23
27
27
27
26
24
20
16
14
11
6
14
18
18
28
34
39
35
29
18
22

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

2
2
2
2
1
2
2
2
2
2
1
1
1
2
2
2
3
3
3
2
2
2
2
1

Relative Humidity (%)

100
100
100
100
98
98
98
100
98
96
96
94
93
93
91
89
88
86
86
86
86
89
93
96

Pressure (mb)

1009
1010
1010
1010
1010
1010
1010
1010
1010
1010
1010
1010
1010
1011
1011
1011
1011
1011
1011
1011
1011
1012
1012
1013

Ozone (du)

390
391
391
392
392
393
392
391
391
388
384
381
383
386
388
386
385
383
380
377
374
373
372
371

Thursday 25

Waxing Crescent 38%

11:58

22:48

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: 08:20, Set: 17:14, Transit: 12:47. Moon - Rise: 11:58, Set: 22:48. Civil Dark: 17:47 - 07:47. Nautical Dark: 18:23 - 07:10. Astro Dark: 18:58 - 06:35

Total Clouds (% Sky Obscured)

93
90
89
85
77
84
91
98
91
83
75
81
87
93
91
90
88

Low Clouds (% Sky Obscured)

70
69
68
67
64
59
56
50
41
29
24
27
33
39
41
44
45

Medium Clouds (% Sky Obscured)

68
71
80
85
77
84
90
88
88
83
75
81
87
93
91
90
84

High Clouds (% Sky Obscured)

30
2
3
4
4
12
24
38
38
23
2
1
1
0
11
22
32

ISS Passover

Visibility (miles)

1
0
0
3
6
9
9
9
9
6
3
1
4
6
9
9
9

Fog (%)

1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1

Precipitation Type

None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

21
12
15
14
8
8
6
0
0
1
1
3
3
1
3
3
0

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-2
-2
-2
-2
-2
-2
-3
-3
-3
-3
-3
-3
-4
-5
-5
-5
-5

Dew Point (°C)

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

Relative Humidity (%)

96
96
96
94
96
94
92
94
94
94
92
94
92
89
87
84
81

Pressure (mb)

1013
1013
1014
1014
1014
1014
1014
1014
1014
1014
1014
1014
1014
1014
1014
1014
1013

Ozone (du)

370
370
370
368
367
365
364
364
363
363
364
364
363
362
361
360
359

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

Generated: 19/12/25 20:59:04. Forecast: 19/12/25 to 25/12/25. Timezone: UTC+1.00