Clear Outside v1.0 - International Weather Forecasts For Astronomers

Wednesday 8

Waxing Gibbous 70%

12:53

04:10

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
08 Bad

Sun - Rise: 08:42, Set: 17:34, Transit: 13:08. Moon - Rise: 12:53, Set: 04:10. Civil Dark: 18:08 - 08:08. Nautical Dark: 18:45 - 07:31. Astro Dark: 19:22 - 06:55

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
93
100
100
100
100
100
100
100
100
95
100
98
92
91

Low Clouds (% Sky Obscured)

56
34
30
47
64
77
82
76
67
76
67
63
68
83
86
83
88
94
88
93
85
92
87
84

Medium Clouds (% Sky Obscured)

90
75
81
76
97
100
100
100
100
87
45
40
100
77
95
60
44
65
96
92
79
61
43
30

High Clouds (% Sky Obscured)

100
100
98
99
100
100
100
100
100
100
78
100
79
100
100
70
80
85
63
35
1
1
0
0

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
3
4
6
5
5
8
2
1
5
7
7
9
2
5
8
9
9

Fog (%)

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

Precipitation Type

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

Precipitation Probability (%)

3
19
13
79
95
95
95
95
94
92
87
85
95
95
95
95
89
87
95
95
86
80
51
31

Precipitation Amount (mm)

0
0
0
0.3
0.6
1
1.5
1.7
0.6
0.7
0.7
0.6
1.1
2.8
2
0.8
0.5
0.5
2.4
1
0.6
0.5
0
0

Wind Speed/Direction (mph)

11
11
14
9
17
18
18
19
18
17
15
14
14
15
17
19
21
20
20
20
20
21
18
17

Chance of Frost

Temperature (°C)

13
12
13
13
13
13
13
13
13
13
12
12
12
12
12
12
12
12
12
12
12
12
12
12

Feels Like (°C)

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

Dew Point (°C)

11
10
10
9
9
9
10
11
11
9
9
9
9
10
11
11
10
10
10
11
10
10
10
10

Relative Humidity (%)

86
87
83
79
75
75
81
86
89
80
83
83
80
86
92
90
86
86
86
93
86
84
84
89

Pressure (mb)

1005
1005
1004
1004
1003
1002
1002
1002
1002
1002
1003
1003
1003
1002
1001
1002
1002
1002
1002
1001
1001
1001
1002
1003

Ozone (du)

329
331
337
342
347
358
359
357
364
370
380
379
379
380
382
385
390
387
391
380
376
364
361
356

Thursday 9

Waxing Gibbous 80%

13:20

05:32

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
08 Bad

Sun - Rise: 08:42, Set: 17:35, Transit: 13:09. Moon - Rise: 13:20, Set: 05:32. Civil Dark: 18:09 - 08:08. Nautical Dark: 18:46 - 07:30. Astro Dark: 19:23 - 06:54

Total Clouds (% Sky Obscured)

91
90
80
82
73
55
89
96
93
86
97
100
100
98
94
96
97
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

91
81
68
80
68
47
63
81
66
42
0
0
55
88
91
73
78
100
100
100
100
99
95
98

Medium Clouds (% Sky Obscured)

0
36
22
30
26
1
23
58
73
67
94
94
100
95
92
85
94
98
90
100
100
91
77
91

High Clouds (% Sky Obscured)

3
55
55
38
5
6
28
3
7
3
41
74
56
5
1
10
38
62
59
79
100
100
100
87

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

Precipitation Probability (%)

21
39
39
8
4
1
0
0
0
0
0
0
4
35
55
60
54
67
72
73
69
47
74
90

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

15
13
14
13
14
13
12
11
7
5
4
3
3
2
4
5
5
7
8
10
11
13
14
15

Chance of Frost

Temperature (°C)

12
12
12
12
10
9
9
8
8
7
7
6
6
6
6
6
6
6
6
6
6
6
7
8

Feels Like (°C)

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

Dew Point (°C)

10
10
10
9
6
5
3
3
3
2
2
2
2
2
3
3
3
3
3
3
4
5
7
7

Relative Humidity (%)

89
90
86
83
77
76
69
67
69
71
72
76
75
76
78
82
81
81
80
80
85
90
94
90

Pressure (mb)

1005
1006
1009
1011
1013
1014
1016
1017
1019
1020
1021
1021
1022
1022
1022
1022
1021
1020
1020
1019
1018
1017
1016
1016

Ozone (du)

349
344
337
328
328
315
311
307
307
305
304
301
302
302
298
294
294
291
290
288
289
289
289
290

Friday 10

Waxing Gibbous 89%

13:56

06:49

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
08 Bad

Sun - Rise: 08:41, Set: 17:36, Transit: 13:09. Moon - Rise: 13:56, Set: 06:49. Civil Dark: 18:10 - 08:08. Nautical Dark: 18:48 - 07:30. Astro Dark: 19:24 - 06:54

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
99
100
99
100
100
93
69
66

Low Clouds (% Sky Obscured)

100
100
100
100
99
92
100
98
100
96
94
84
97
92
76
80
69
73
67
70
77
48
44
39

Medium Clouds (% Sky Obscured)

92
74
78
92
82
54
30
30
35
62
89
93
77
100
100
25
86
92
91
87
77
58
41
22

High Clouds (% Sky Obscured)

57
74
100
92
64
96
97
70
100
100
100
100
100
100
100
100
50
25
20
20
100
45
17
36

ISS Passover

Visibility (miles)

9
8
8
9
9
9
9
8
1
0
0
0
3
4
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
None
None
None
None
None
Light Rain
Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

63
61
50
56
32
34
34
80
95
40
43
33
8
2
0
2
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

0.2
0.3
0
0
0
0
0
0.5
1.8
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

13
12
11
9
13
14
12
10
9
9
8
7
6
6
7
7
6
6
6
6
6
7
6
6

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

88
88
90
91
92
93
95
96
98
98
96
98
98
96
93
94
96
96
98
96
96
98
96
96

Pressure (mb)

1016
1016
1016
1016
1016
1016
1016
1016
1016
1017
1018
1018
1018
1019
1019
1020
1020
1020
1021
1021
1022
1022
1023
1024

Ozone (du)

290
291
291
291
291
289
289
291
292
294
298
299
301
303
306
306
306
305
305
307
312
315
324
335

Saturday 11

Waxing Gibbous 95%

14:43

07:56

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

Sun - Rise: 08:41, Set: 17:37, Transit: 13:09. Moon - Rise: 14:43, Set: 07:56. Civil Dark: 18:11 - 08:07. Nautical Dark: 18:49 - 07:30. Astro Dark: 19:25 - 06:54

Total Clouds (% Sky Obscured)

56
45
42
36
32
38
40
35
35
40
35
30
20
40
57
89
93
92
85
62
40
23
34
45

Low Clouds (% Sky Obscured)

34
25
20
32
25
29
5
0
1
2
9
30
20
4
11
30
30
2
0
6
12
19
30
40

Medium Clouds (% Sky Obscured)

6
4
2
0
0
1
40
35
35
40
35
30
20
40
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

35
29
31
5
29
30
35
35
31
1
0
0
0
24
47
75
78
82
80
53
25
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
21
27
16
28
5
1
2
3
5
1
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)

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

Chance of Frost

Temperature (°C)

6
6
8
9
9
10
10
10
9
8
7
7
6
6
5
4
4
4
3
3
2
2
1
1

Feels Like (°C)

3
4
6
7
7
8
8
8
7
6
5
4
4
4
2
1
0
1
1
0
0
-1
-1
-2

Dew Point (°C)

5
5
6
6
6
6
7
8
7
7
6
6
5
5
4
3
2
2
2
1
1
-0
-2
-2

Relative Humidity (%)

96
94
88
82
81
80
82
84
88
91
93
93
93
91
94
88
83
88
89
89
88
85
81
83

Pressure (mb)

1024
1025
1026
1027
1027
1027
1027
1028
1028
1029
1029
1030
1031
1031
1032
1032
1032
1033
1033
1033
1034
1034
1035
1036

Ozone (du)

340
344
355
356
352
350
349
350
351
351
353
359
368
370
371
370
362
362
367
371
371
372
368
367

Sunday 12

Waxing Gibbous 99%

15:43

08:49

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

Sun - Rise: 08:40, Set: 17:39, Transit: 13:10. Moon - Rise: 15:43, Set: 08:49. Civil Dark: 18:12 - 08:07. Nautical Dark: 18:50 - 07:29. Astro Dark: 19:26 - 06:53

Total Clouds (% Sky Obscured)

59
55
50
46
40
36
28
21
18
13
15
17
19
14
8
0
0
0
0
0
0
0
0
0

Low Clouds (% Sky Obscured)

52
52
47
43
40
36
28
21
18
13
15
17
19
13
7
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

83
80
73
67
61
58
58
63
67
69
71
71
73
75
75
77
75
74
71
70
68
68
68
64

Pressure (mb)

1036
1037
1037
1037
1037
1037
1037
1037
1037
1037
1038
1038
1038
1039
1038
1038
1038
1038
1038
1038
1037
1037
1037
1037

Ozone (du)

367
366
364
364
361
357
356
351
347
342
338
335
332
332
332
330
329
329
328
328
330
333
335
335

Monday 13

Full Moon 100%

16:54

No Set

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

Sun - Rise: 08:40, Set: 17:40, Transit: 13:10. Moon - Rise: 16:54, Set: No Set. Civil Dark: 18:14 - 08:06. Nautical Dark: 18:51 - 07:29. Astro Dark: 19:27 - 06:53

Total Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
28
63
100
72
44
17
11
6

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
22
43
65
51
36
14
9
4

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)

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

Chance of Frost

Temperature (°C)

-1
-1
0
2
3
3
4
4
3
2
0
-0
-1
-1
-1
-1
-2
-2
-2
-2
-2
-2
-3
-2

Feels Like (°C)

-5
-5
-5
-5
-5
0
0
-0
-1
0
-0
-4
-3
-3
-4
-3
-3
-4
-4
-5
-5
-5
-5
-5

Dew Point (°C)

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

Relative Humidity (%)

63
62
55
50
45
46
49
51
55
60
65
67
70
72
72
74
74
72
74
72
72
74
72
69

Pressure (mb)

1037
1037
1037
1036
1036
1035
1035
1034
1035
1035
1035
1035
1035
1035
1035
1034
1034
1034
1034
1034
1034
1033
1033
1033

Ozone (du)

335
336
333
331
329
326
323
320
317
313
309
310
311
312
311
310
310
309
309
308
307
306
306
306

Tuesday 14

Waning Gibbous 99%

18:10

09:29

09 Good
10 Good
11 OK
12 Bad
13 OK
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

Sun - Rise: 08:39, Set: 17:41, Transit: 13:10. Moon - Rise: 18:10, Set: 09:29. Civil Dark: 18:15 - 08:06. Nautical Dark: 18:52 - 07:29. Astro Dark: 19:28 - 06:53

Total Clouds (% Sky Obscured)

0
18
34
51
34
17
0
6
12
17
15
14
14
9
4
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

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
5
8
12
8
4
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

0
17
34
47
29
14
0
3
5
8
5
2
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

Fog (%)

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

Precipitation Probability (%)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

-2
-2
0
2
3
3
4
4
2
1
0
-1
-1
-1
-1
-1
-1
-2
-2
-2
-2
-2

Feels Like (°C)

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

Dew Point (°C)

-7
-7
-7
-7
-7
-6
-5
-5
-5
-5
-5
-5
-5
-6
-6
-6
-6
-6
-6
-7
-7
-7

Relative Humidity (%)

68
66
59
54
48
50
52
53
58
64
70
70
71
72
71
71
70
70
71
69
69
69

Pressure (mb)

1034
1034
1034
1034
1034
1033
1033
1032
1033
1033
1033
1033
1033
1033
1033
1033
1033
1032
1032
1032
1032
1032

Ozone (du)

307
308
309
310
311
313
314
315
315
315
315
314
314
313
312
310
309
306
303
300
300
300

Forecast for Marigny, Deux-Sèvres, France (46.20,-0.42)

Generated: 08/01/25 09:37:12. Forecast: 08/01/25 to 14/01/25. Timezone: UTC+1.00