Clear Outside v1.0 - International Weather Forecasts For Astronomers

Wednesday 8

Waning Gibbous 90%

20:51

09:51

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 Bad
08 Bad
09 Bad
10 Bad
11 Bad
12 Bad
13 Bad

Sun - Rise: 08:09, Set: 17:59, Transit: 13:05. Moon - Rise: 20:51, Set: 09:51. Civil Dark: 18:33 - 07:36. Nautical Dark: 19:10 - 06:58. Astro Dark: 19:47 - 06:21

Total Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
13
72
95
98
99
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
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
13
72
95
98
99
100
100
100

ISS Passover

Visibility (miles)

10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

-9
-8
-7
-6
-5
-4
-4
-5
-5
-6
-6
-6
-7
-7
-7
-7
-7
-7
-7
-7
-7
-6
-5
-4

Relative Humidity (%)

34
33
35
43
53
62
66
68
69
69
69
70
70
70
72
76
80
81
80
77
74
67
60
58

Pressure (mb)

1035
1034
1033
1033
1033
1033
1033
1033
1033
1033
1033
1033
1032
1032
1032
1032
1032
1033
1033
1034
1034
1034
1035
1035

Ozone (du)

304
306
311
314
316
316
319
320
320
318
317
321
320
321
326
327
327
332
335
334
335
337
337
328

Thursday 9

Waning Gibbous 83%

22:00

10:05

14 Bad
15 Bad
16 Bad
17 Bad
18 Bad
19 OK
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: 08:07, Set: 18:01, Transit: 13:05. Moon - Rise: 22:00, Set: 10:05. Civil Dark: 18:34 - 07:34. Nautical Dark: 19:12 - 06:57. Astro Dark: 19:48 - 06:20

Total Clouds (% Sky Obscured)

100
100
100
65
86
39
96
100
100
100
100
100
100
100
100
100
100
100
100
100
100
98
100
100

Low Clouds (% Sky Obscured)

0
0
7
37
86
38
91
100
100
100
100
100
100
100
100
100
100
100
100
100
100
97
100
100

Medium Clouds (% Sky Obscured)

0
6
2
0
0
0
0
0
0
0
0
0
0
3
0
1
20
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

100
100
100
37
0
3
65
75
49
88
97
81
75
10
77
87
74
98
53
19
9
60
2
1

ISS Passover

Visibility (miles)

10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10

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
2
2
2
0
0
0
0

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.01
0.01
0.01
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

50
48
49
55
61
68
70
76
81
82
82
83
84
85
86
87
87
87
88
87
88
86
82
80

Pressure (mb)

1035
1035
1035
1035
1035
1036
1037
1037
1038
1038
1038
1038
1039
1039
1039
1039
1039
1039
1039
1040
1040
1040
1041
1041

Ozone (du)

327
325
325
328
329
329
328
327
326
327
325
315
312
310
306
303
300
297
295
293
290
288
285
280

Friday 10

Waning Gibbous 75%

23:10

10:19

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 OK

Sun - Rise: 08:06, Set: 18:03, Transit: 13:05. Moon - Rise: 23:10, Set: 10:19. Civil Dark: 18:36 - 07:33. Nautical Dark: 19:13 - 06:55. Astro Dark: 19:50 - 06:18

Total Clouds (% Sky Obscured)

100
97
100
98
100
100
99
100
100
100
100
100
100
98
91
92
95
100
100
100
100
100
100
23

Low Clouds (% Sky Obscured)

100
95
100
97
100
100
82
47
88
37
5
4
5
4
4
1
77
100
100
100
100
100
100
23

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
36
56
48
52
74
97
100
100
100
100
100
100
98
91
92
82
33
33
33
33
33
33
0

ISS Passover

Visibility (miles)

10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10

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)

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

Chance of Frost

Temperature (°C)

8
9
10
9
8
6
5
4
4
3
3
2
2
1
1
0
0
-0
-0
0
1
3
5
7

Feels Like (°C)

8
9
10
9
8
6
5
4
4
3
3
2
2
1
1
0
0
-0
-0
0
1
3
5
7

Dew Point (°C)

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

Relative Humidity (%)

73
67
63
65
72
76
80
84
87
88
88
88
88
89
90
91
92
94
94
93
93
91
85
74

Pressure (mb)

1040
1040
1040
1040
1040
1040
1040
1040
1040
1040
1040
1040
1040
1039
1039
1039
1039
1039
1039
1039
1039
1039
1039
1039

Ozone (du)

277
276
275
275
274
265
261
260
261
258
257
259
257
255
254
253
249
250
248
248
246
245
245
243

Saturday 11

Waning Gibbous 65%

00:23

10:35

14 OK
15 OK
16 OK
17 OK
18 OK
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: 08:04, Set: 18:04, Transit: 13:05. Moon - Rise: 00:23, Set: 10:35. Civil Dark: 18:37 - 07:31. Nautical Dark: 19:15 - 06:54. Astro Dark: 19:51 - 06:17

Total Clouds (% Sky Obscured)

23
23
23
23
23
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
99

Low Clouds (% Sky Obscured)

23
23
23
23
23
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
99

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)

10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10

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
1
2
2
2
2
0
0

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.01
0.01
0.01
0.01
0.01
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

8
9
10
9
7
6
5
4
4
3
3
2
2
2
2
1
1
-1
1
-0
1
2
4
7

Dew Point (°C)

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

Relative Humidity (%)

69
62
59
65
74
82
85
87
89
90
90
91
91
91
92
94
96
99
99
96
95
93
87
79

Pressure (mb)

1038
1038
1037
1037
1037
1038
1038
1038
1038
1038
1038
1038
1038
1037
1037
1037
1037
1037
1038
1038
1038
1038
1037
1037

Ozone (du)

242
242
242
243
243
242
242
241
242
243
245
247
248
249
250
250
249
246
246
245
246
246
247
248

Sunday 12

Waning Gibbous 55%

01:40

10:56

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

Sun - Rise: 08:02, Set: 18:06, Transit: 13:05. Moon - Rise: 01:40, Set: 10:56. Civil Dark: 18:39 - 07:29. Nautical Dark: 19:16 - 06:52. Astro Dark: 19:53 - 06:15

Total Clouds (% Sky Obscured)

99
99
99
99
99
88
88
88
88
88
88
0
0
0
0
0
0
0
0
0
0
0
0
0

Low Clouds (% Sky Obscured)

99
99
99
99
99
88
88
88
88
88
88
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)

10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10

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)

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

Chance of Frost

Temperature (°C)

10
11
11
10
8
6
5
4
4
3
3
1
0
-0
-1
-1
-2
-2
-2
-1
-0
2
4
6

Feels Like (°C)

9
11
11
10
7
5
4
3
2
2
2
-1
0
-0
-1
-1
-2
-2
-2
-1
-2
-0
2
5

Dew Point (°C)

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

Relative Humidity (%)

71
65
63
70
81
87
90
90
91
92
92
93
94
95
96
99
100
100
98
95
95
92
86
78

Pressure (mb)

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

Ozone (du)

248
249
249
249
249
249
249
249
250
252
255
257
258
259
259
260
261
262
264
265
267
267
267
267

Monday 13

Third Quarter 44%

02:59

11:23

14 Good
15 Good
16 Good
17 Good
18 Good
19 Good
20 Good
21 Good
22 Good
23 Good
00 Good
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: 08:00, Set: 18:08, Transit: 13:05. Moon - Rise: 02:59, Set: 11:23. Civil Dark: 18:40 - 07:28. Nautical Dark: 19:18 - 06:51. Astro Dark: 19:54 - 06:14

Total Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
76
76
76
76
76
76
100
100
100
100
100
100
90

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
76
76
76
76
76
76
100
100
100
100
100
100
81

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
44

ISS Passover

Visibility (miles)

10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10

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)

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

Chance of Frost

Temperature (°C)

8
10
10
9
7
5
4
3
2
2
1
0
-0
-1
-1
-1
-2
-2
-2
-1
-0
2
5
7

Feels Like (°C)

7
9
10
9
6
4
4
3
2
2
1
0
-0
-1
-1
-1
-2
-2
-2
-1
-2
0
3
6

Dew Point (°C)

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

Relative Humidity (%)

68
60
57
64
74
84
86
88
89
90
91
91
91
91
91
92
93
93
93
92
90
86
79
70

Pressure (mb)

1033
1032
1032
1032
1032
1032
1032
1032
1032
1032
1032
1032
1031
1031
1031
1031
1030
1030
1030
1030
1030
1030
1029
1029

Ozone (du)

269
270
272
275
278
281
283
285
286
287
287
287
288
289
290
290
291
292
293
295
296
296
297
297

Tuesday 14

Waning Crescent 32%

04:19

12:01

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

Sun - Rise: 07:59, Set: 18:09, Transit: 13:05. Moon - Rise: 04:19, Set: 12:01. Civil Dark: 18:42 - 07:26. Nautical Dark: 19:19 - 06:49. Astro Dark: 19:56 - 06:12

Total Clouds (% Sky Obscured)

90
90
90
90
90
59
59
59
59
59
59
0
0
0
0
0
0
100
100
100
100
100
100
96

Low Clouds (% Sky Obscured)

81
81
81
81
81
0
0
0
0
0
0
0
0
0
0
0
0
91
91
91
91
91
91
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)

44
44
44
44
44
59
59
59
59
59
59
0
0
0
0
0
0
100
100
100
100
100
100
96

ISS Passover

Visibility (miles)

10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10

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)

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

Chance of Frost

Temperature (°C)

10
12
12
11
9
6
5
4
3
3
2
2
2
1
1
1
0
-0
0
1
2
4
6
8

Feels Like (°C)

8
12
12
11
8
5
4
2
1
1
1
1
0
-0
-1
-2
-2
-2
-2
-1
-0
2
4
6

Dew Point (°C)

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

Relative Humidity (%)

61
54
54
62
75
86
90
91
92
93
93
92
92
92
92
92
92
93
94
94
90
86
78
71

Pressure (mb)

1028
1027
1026
1026
1026
1026
1025
1025
1025
1024
1024
1024
1023
1023
1022
1022
1021
1021
1021
1021
1021
1021
1020
1020

Ozone (du)

298
300
301
303
305
307
309
310
312
313
315
316
316
316
315
315
314
313
312
311
309
304
299
294

Forecast for Butry-sur-Oise, Val-d'Oise, FR (49.09,2.20)

Generated: 08/02/23 14:55:43. Forecast: 08/02/23 to 14/02/23. Timezone: UTC+1.00