Clear Outside v1.0 - International Weather Forecasts For Astronomers

Thursday 26

Waxing Gibbous 89%

15:37

04:51

19 Bad
20 Bad
21 Bad
22 Bad
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 OK
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

Sun - Rise: 08:22, Set: 16:32, Transit: 12:27. Moon - Rise: 15:37, Set: 04:51. Civil Dark: 17:11 - 07:43. Nautical Dark: 17:54 - 07:00. Astro Dark: 18:35 - 06:19

Total Clouds (% Sky Obscured)

100
100
100
100
100
94
98
95
70
40
35
69
100
100
100
97
82
51
54
86
100
100
100
100

Low Clouds (% Sky Obscured)

100
100
99
88
74
56
81
63
22
29
32
68
100
100
100
97
81
48
49
84
100
100
100
100

Medium Clouds (% Sky Obscured)

100
100
100
100
100
93
98
93
66
31
17
6
3
2
3
4
9
23
38
44
43
50
40
4

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
34
100
99
100
84
13
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
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
None
None
Very Light Rain
Very Light Rain
Very Light Rain
None

Precipitation Probability (%)

10
10
14
16
20
23
24
25
26
26
21
16
11
11
10
9
10
10
0
0
10
9
7
0

Precipitation Amount (mm)

0.04
0.05
0.11
0.18
0.23
0.26
0.29
0.31
0.32
0.29
0.22
0.13
0.08
0.07
0.07
0.06
0.03
0.01
0
0
0.01
0.01
0.01
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

82
81
80
80
80
81
82
82
81
81
81
80
80
82
81
81
81
81
81
81
81
82
83
84

Pressure (mb)

1020
1021
1021
1021
1021
1021
1021
1021
1020
1020
1020
1020
1020
1020
1020
1020
1020
1021
1020
1020
1020
1019
1019
1020

Ozone (du)

298
300
301
302
302
302
301
301
301
301
300
300
299
298
297
296
295
293
292
292
291
291
291
291

Friday 27

Waxing Gibbous 94%

15:54

06:00

19 Bad
20 Bad
21 Bad
22 Bad
23 Bad
00 Bad
01 OK
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

Sun - Rise: 08:24, Set: 16:31, Transit: 12:27. Moon - Rise: 15:54, Set: 06:00. Civil Dark: 17:11 - 07:44. Nautical Dark: 17:54 - 07:01. Astro Dark: 18:35 - 06:20

Total Clouds (% Sky Obscured)

100
100
100
99
100
77
34
52
95
90
94
91
84
77
72
63
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

100
100
100
99
100
74
26
6
9
11
11
13
10
13
18
17
100
100
100
100
100
100
100
100

Medium Clouds (% Sky Obscured)

0
0
1
2
10
23
23
51
95
89
94
91
84
74
68
58
45
29
17
13
11
10
6
3

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

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

7
8
7
7
7
7
7
8
8
8
8
8
8
8
8
8
8
9
9
10
10
11
11
12

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

85
85
84
84
85
87
89
89
89
89
90
90
89
87
86
85
84
81
79
79
79
79
81
82

Pressure (mb)

1020
1020
1020
1020
1020
1020
1020
1020
1020
1020
1020
1020
1020
1021
1021
1022
1022
1022
1022
1022
1022
1023
1023
1023

Ozone (du)

291
290
288
286
285
283
282
280
279
278
277
276
275
275
275
274
273
271
269
269
268
268
268
268

Saturday 28

Waxing Gibbous 98%

16:13

07:10

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 Good
14 Good
15 Good
16 Good
17 Good
18 Good

Sun - Rise: 08:25, Set: 16:30, Transit: 12:28. Moon - Rise: 16:13, Set: 07:10. Civil Dark: 17:10 - 07:46. Nautical Dark: 17:53 - 07:02. Astro Dark: 18:34 - 06:21

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
74
37
54
58
66
66
66
66
66
66
4
4
4
4
4
4

Low Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
74
37
44
40
38
38
38
38
38
38
4
4
4
4
4
4

Medium Clouds (% Sky Obscured)

3
2
1
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
18
30
46
46
46
46
46
46
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 (%)

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

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

83
84
85
87
89
90
90
90
90
89
89
87
86
85
84
81
77
75
74
73
73
73
75
79

Pressure (mb)

1024
1024
1024
1025
1025
1025
1025
1025
1025
1025
1025
1025
1025
1026
1026
1026
1027
1027
1027
1027
1026
1026
1027
1027

Ozone (du)

268
268
269
269
269
269
269
270
271
272
272
273
273
274
274
274
274
274
273
273
272
272
273
274

Sunday 29

Waxing Gibbous 100%

16:38

08:20

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

Sun - Rise: 08:27, Set: 16:30, Transit: 12:28. Moon - Rise: 16:38, Set: 08:20. Civil Dark: 17:10 - 07:47. Nautical Dark: 17:53 - 07:04. Astro Dark: 18:34 - 06:22

Total Clouds (% Sky Obscured)

2
2
2
2
2
2
16
16
16
16
16
16
100
100
100
100
100
100
93
93
93
93
93
93

Low Clouds (% Sky Obscured)

2
2
2
2
2
2
16
16
16
16
16
16
100
100
100
100
100
100
93
93
93
93
93
93

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
9
9
9
9
9
9

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

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
1
1
1
1
2
4
6
7
6
5
5
6
7
7
6

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0.01
0.01
0.01
0.01
0.01
0.01
0.02
0.02
0.02
0.02
0.03
0.03
0.03
0.03
0.03

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

3
3
2
2
2
2
1
1
1
1
1
1
1
2
2
3
5
6
7
8
7
7
6
6

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

84
87
89
91
93
94
94
94
94
94
93
92
91
91
89
86
84
78
76
75
75
75
78
81

Pressure (mb)

1027
1027
1027
1027
1027
1027
1027
1027
1027
1027
1027
1027
1027
1027
1027
1027
1027
1027
1026
1026
1026
1026
1026
1026

Ozone (du)

275
275
275
275
275
274
274
275
276
277
279
281
283
285
289
291
291
290
290
289
288
288
290
293

Monday 30

Full Moon 100%

17:11

09:28

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
14 OK
15 OK
16 OK
17 OK
18 OK

Sun - Rise: 08:28, Set: 16:29, Transit: 12:29. Moon - Rise: 17:11, Set: 09:28. Civil Dark: 17:09 - 07:48. Nautical Dark: 17:52 - 07:05. Astro Dark: 18:34 - 06:24

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
67
67
67
67
67
67
41
41
41
41
41
41

Low Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
67
67
67
67
67
67
41
41
41
41
41
41

Medium Clouds (% Sky Obscured)

89
89
89
89
89
89
81
81
81
81
81
81
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

65
65
65
65
65
65
0
0
0
0
0
0
2
2
2
2
2
2
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
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
None
None
None
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
None
None
None
None
None

Precipitation Probability (%)

5
4
3
4
4
4
5
7
11
12
11
7
5
0
0
7
7
6
6
4
0
0
0
0

Precipitation Amount (mm)

0.03
0.02
0.02
0.01
0.01
0.01
0.02
0.03
0.04
0.05
0.04
0.02
0.01
0
0
0.01
0.01
0.01
0.01
0.01
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

6
6
6
6
6
6
6
6
6
6
6
5
5
5
5
5
5
6
7
7
7
6
6
5

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

83
83
83
83
84
85
86
87
87
86
84
82
81
81
82
81
80
77
74
72
72
74
76
78

Pressure (mb)

1026
1026
1026
1026
1027
1026
1026
1026
1026
1026
1026
1026
1026
1027
1027
1027
1027
1027
1027
1027
1027
1027
1027
1027

Ozone (du)

294
293
291
288
286
283
281
280
280
281
282
283
285
286
288
290
291
291
291
291
292
292
292
292

Tuesday 1

Waning Gibbous 98%

17:55

10:32

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

Sun - Rise: 08:30, Set: 16:28, Transit: 12:29. Moon - Rise: 17:55, Set: 10:32. Civil Dark: 17:09 - 07:49. Nautical Dark: 17:52 - 07:06. Astro Dark: 18:33 - 06:25

Total Clouds (% Sky Obscured)

67
67
67
67
67
67
21
21
21
21
21
21
46
46
46
46
46
46
94
94
94
94
94
94

Low Clouds (% Sky Obscured)

67
67
67
67
67
67
21
21
21
21
21
21
46
46
46
46
46
46
90
90
90
90
90
90

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
88
88
88
88
88
88

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

Precipitation Probability (%)

1
4
7
11
14
18
21
21
18
16
17
21
21
18
10
0
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

0.01
0.02
0.09
0.19
0.27
0.32
0.34
0.31
0.25
0.2
0.18
0.16
0.13
0.06
0.01
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

79
80
81
83
85
88
89
89
89
89
90
90
89
88
86
83
81
77
75
76
77
78
81
84

Pressure (mb)

1027
1026
1026
1026
1026
1026
1025
1025
1024
1024
1023
1023
1022
1022
1022
1022
1022
1021
1020
1020
1020
1019
1019
1019

Ozone (du)

292
292
291
290
289
288
286
285
284
283
282
280
279
278
277
276
274
273
272
271
270
269
270
271

Wednesday 2

Waning Gibbous 93%

18:50

11:26

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
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad

Sun - Rise: 08:31, Set: 16:28, Transit: 12:29. Moon - Rise: 18:50, Set: 11:26. Civil Dark: 17:08 - 07:51. Nautical Dark: 17:52 - 07:07. Astro Dark: 18:33 - 06:26

Total Clouds (% Sky Obscured)

88
88
88
88
88
88
60
60
60
60
60
60
94
94
94
94
94
94
77
77
77
77
77
77

Low Clouds (% Sky Obscured)

81
81
81
81
81
81
60
60
60
60
60
60
94
94
94
94
94
94
77
77
77
77
77
77

Medium Clouds (% Sky Obscured)

70
70
70
70
70
70
0
0
0
0
0
0
0
0
0
0
0
0
13
13
13
13
13
13

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
3
3
3
3
3
0
0
0
0
0
0
0
3
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

0
0
0
0.01
0.01
0.02
0.02
0.01
0
0
0
0
0
0
0
0.01
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

87
88
90
91
93
93
94
94
94
94
94
93
92
91
89
84
81
79
78
78
78
79
79
81

Pressure (mb)

1018
1018
1018
1018
1017
1017
1017
1016
1016
1015
1015
1015
1015
1015
1015
1015
1014
1014
1014
1014
1013
1013
1013
1013

Ozone (du)

272
272
272
273
273
274
275
275
275
275
277
279
281
283
284
285
286
286
286
288
290
291
293
293

Forecast for Netherlands (52.47,5.07)

Generated: 26/11/20 18:49:39. Forecast: 26/11/20 to 02/12/20. Timezone: UTC+1.00