Clear Outside v1.0 - International Weather Forecasts For Astronomers

Thursday 21

Waning Gibbous 91%

20:18

09:01

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
09 Bad
10 Bad

Sun - Rise: 07:22, Set: 17:43, Transit: 12:34. Moon - Rise: 20:18, Set: 09:01. Civil Dark: 18:18 - 06:47. Nautical Dark: 18:58 - 06:07. Astro Dark: 19:39 - 05:27

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
98
99
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
98
99
100

Medium Clouds (% Sky Obscured)

43
42
35
13
17
81
69
100
99
44
0
0
0
0
0
6
36
34
1
2
9
2
0
0

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
9
0
26
45
63
1
1
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

6
7
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

Precipitation Type

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

Precipitation Probability (%)

11
8
10
12
15
16
17
18
18
15
7
5
4
4
4
4
4
3
2
2
2
2
0
0

Precipitation Amount (mm)

0.01
0.02
0.03
0.06
0.11
0.15
0.16
0.14
0.12
0.09
0.05
0.03
0.03
0.03
0.03
0.03
0.04
0.04
0.03
0.02
0.02
0.01
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

79
77
79
82
84
85
88
90
92
92
91
92
92
93
93
92
92
91
92
93
93
93
91
89

Pressure (mb)

1023
1023
1023
1023
1023
1023
1024
1024
1024
1025
1025
1026
1027
1027
1028
1029
1029
1030
1031
1032
1033
1034
1035
1036

Ozone (du)

344
344
342
339
335
331
325
320
315
311
308
305
302
299
297
295
293
291
289
287
286
284
283
281

Friday 22

Waning Gibbous 83%

21:41

09:23

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

Sun - Rise: 07:20, Set: 17:45, Transit: 12:34. Moon - Rise: 21:41, Set: 09:23. Civil Dark: 18:20 - 06:45. Nautical Dark: 19:00 - 06:05. Astro Dark: 19:40 - 05:25

Total Clouds (% Sky Obscured)

97
91
99
69
8
0
0
0
52
71
80
42
88
91
1
0
38
47
75
73
2
81
88
92

Low Clouds (% Sky Obscured)

97
62
99
63
8
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)

14
78
13
19
0
0
0
0
52
71
80
42
88
91
1
0
38
47
75
73
2
81
88
92

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

84
78
72
68
65
63
64
67
70
71
71
71
71
71
71
72
73
75
78
79
79
76
70
63

Pressure (mb)

1037
1038
1038
1039
1039
1039
1040
1040
1040
1041
1041
1041
1042
1042
1042
1042
1041
1041
1041
1041
1041
1041
1041
1041

Ozone (du)

279
278
277
276
276
275
275
275
276
276
276
277
279
282
284
284
284
283
283
284
284
283
282
281

Saturday 23

Waning Gibbous 74%

23:02

09:45

11 Bad
12 OK
13 OK
14 OK
15 Bad
16 Bad
17 Bad
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 Good
08 Good
09 Good
10 Good

Sun - Rise: 07:18, Set: 17:47, Transit: 12:33. Moon - Rise: 23:02, Set: 09:45. Civil Dark: 18:22 - 06:43. Nautical Dark: 19:02 - 06:03. Astro Dark: 19:42 - 05:23

Total Clouds (% Sky Obscured)

70
50
22
41
91
88
58
6
0
0
0
0
0
0
0
0
0
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
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)

70
50
22
41
91
88
58
6
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

57
50
44
41
39
40
42
47
51
54
56
57
57
57
57
58
59
61
63
64
63
61
55
52

Pressure (mb)

1041
1041
1041
1040
1040
1040
1039
1040
1040
1039
1039
1039
1039
1039
1039
1039
1039
1038
1038
1038
1038
1038
1039
1039

Ozone (du)

280
280
280
280
280
280
280
280
280
280
280
280
280
279
279
278
278
278
278
279
280
281
282
283

Sunday 24

Waning Gibbous 64%

00:20

10:09

11 Good
12 Good
13 Good
14 Good
15 Good
16 Good
17 Good
18 Good
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

Sun - Rise: 07:16, Set: 17:49, Transit: 12:33. Moon - Rise: 00:20, Set: 10:09. Civil Dark: 18:24 - 06:41. Nautical Dark: 19:04 - 06:01. Astro Dark: 19:44 - 05:20

Total Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
87
87
87
87
87
87
0
0
0
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
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
87
87
87
87
87
87
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

49
47
47
46
46
46
47
51
54
57
60
62
64
66
68
69
71
73
76
78
77
73
68
63

Pressure (mb)

1039
1039
1039
1038
1038
1038
1038
1038
1038
1038
1038
1038
1038
1038
1038
1038
1038
1038
1038
1038
1038
1038
1038
1038

Ozone (du)

283
284
285
287
291
293
291
287
287
294
303
310
312
312
312
313
315
317
318
318
319
319
319
319

Monday 25

Waning Gibbous 53%

01:33

10:37

11 Good
12 Good
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
09 Bad
10 Bad

Sun - Rise: 07:14, Set: 17:50, Transit: 12:33. Moon - Rise: 01:33, Set: 10:37. Civil Dark: 18:25 - 06:39. Nautical Dark: 19:06 - 05:58. Astro Dark: 19:46 - 05:18

Total Clouds (% Sky Obscured)

0
0
85
85
85
85
85
85
100
100
100
100
100
100
94
94
94
94
94
94
98
98
98
98

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
85
85
85
85
85
85
100
100
100
100
100
100
94
94
94
94
94
94
98
98
98
98

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
1
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
0.01
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

3
4
3
4
3
3
3
3
2
2
2
2
2
2
3
3
4
4
4
4
3
3
4
4

Chance of Frost

Temperature (°C)

8
10
12
13
13
13
12
9
8
6
5
5
4
4
3
3
3
3
2
2
2
3
5
7

Feels Like (°C)

7
9
12
13
13
13
12
9
8
6
5
5
4
4
3
2
1
1
0
-0
0
1
4
6

Dew Point (°C)

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

Relative Humidity (%)

59
55
51
49
49
50
54
61
66
70
73
74
75
75
75
76
77
79
82
84
85
81
75
70

Pressure (mb)

1038
1038
1038
1037
1037
1036
1036
1036
1036
1036
1036
1036
1036
1036
1035
1035
1035
1034
1034
1034
1033
1033
1034
1033

Ozone (du)

319
318
317
317
318
318
317
316
315
313
311
309
308
307
306
305
303
302
301
301
300
301
302
301

Tuesday 26

Third Quarter 42%

02:43

No Set

11 Bad
12 Bad
13 OK
14 OK
15 OK
16 OK
17 OK
18 OK
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 Good
08 Good
09 Good
10 Good

Sun - Rise: 07:11, Set: 17:52, Transit: 12:33. Moon - Rise: 02:43, Set: No Set. Civil Dark: 18:27 - 06:36. Nautical Dark: 19:07 - 05:56. Astro Dark: 19:48 - 05:16

Total Clouds (% Sky Obscured)

98
98
41
41
41
41
41
41
2
2
2
2
2
2
73
73
73
73
73
73
0
0
0
0

Low Clouds (% Sky Obscured)

0
0
1
1
1
1
1
1
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)

98
98
41
41
41
41
41
41
2
2
2
2
2
2
73
73
73
73
73
73
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)

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

Chance of Frost

Temperature (°C)

9
10
12
14
14
14
12
10
8
7
6
6
5
5
4
4
4
3
3
2
2
3
6
8

Feels Like (°C)

8
10
12
14
14
14
12
10
7
6
5
5
4
4
3
4
4
3
3
2
2
3
6
8

Dew Point (°C)

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

Relative Humidity (%)

67
64
60
58
57
59
64
72
78
79
77
75
75
75
75
76
77
79
81
82
83
79
73
68

Pressure (mb)

1033
1033
1033
1032
1032
1032
1032
1032
1031
1031
1031
1031
1031
1031
1030
1030
1030
1029
1029
1029
1029
1029
1029
1028

Ozone (du)

299
295
292
290
289
289
288
288
288
289
289
289
290
290
290
289
289
289
288
287
286
286
286
286

Wednesday 27

Waning Crescent 33%

03:45

11:10

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 Good
02 Good
03 Good
04 Good
05 Good
06 Good
07 Good
08 Good
09 Good
10 Good

Sun - Rise: 07:09, Set: 17:54, Transit: 12:33. Moon - Rise: 03:45, Set: 11:10. Civil Dark: 18:29 - 06:34. Nautical Dark: 19:09 - 05:54. Astro Dark: 19:50 - 05:14

Total Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
2
2
2
2
2
2
0
0
0
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
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
2
2
2
2
2
2
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
2
2

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
0.02
0.04

Wind Speed/Direction (mph)

3
4
5
5
5
5
5
6
6
6
7
7
8
8
9
9
9
10
10
11
12
13
15
16

Chance of Frost

Temperature (°C)

10
12
14
15
16
16
14
12
10
9
9
8
8
8
7
7
7
6
6
6
6
7
7
8

Feels Like (°C)

9
12
14
15
16
16
14
12
10
8
7
6
6
5
5
4
4
4
3
3
2
3
4
5

Dew Point (°C)

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

Relative Humidity (%)

63
58
53
51
50
52
57
64
71
74
73
73
73
73
73
76
79
82
84
85
86
86
86
83

Pressure (mb)

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

Ozone (du)

285
284
283
283
283
284
284
284
284
285
286
286
287
288
288
289
290
292
293
294
296
301
307
312

Forecast for 21256 Handeloh, Germany (53.24,9.84)

Generated: 21/02/19 11:46:27. Forecast: 21/02/19 to 27/02/19. Timezone: UTC+1.00