Clear Outside v1.0 - International Weather Forecasts For Astronomers

Thursday 5

Waning Crescent 16%

04:24

15:15

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

Sun - Rise: 07:40, Set: 16:54, Transit: 12:17. Moon - Rise: 04:24, Set: 15:15. Civil Dark: 17:31 - 07:03. Nautical Dark: 18:12 - 06:21. Astro Dark: 18:53 - 05:41

Total Clouds (% Sky Obscured)

1
9
14
34
35
57
59
51
42
41
34
37
35
27
32
36
32
20
49
66
72
75
81
77

Low Clouds (% Sky Obscured)

1
9
14
34
26
41
42
34
27
24
20
22
23
18
22
25
21
15
38
51
56
56
56
51

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)

1
1
2
2
2
2
2
2
2
3
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

93
93
93
93
86
76
70
65
63
63
67
71
81
88
90
91
93
93
93
91
93
93
93
91

Pressure (mb)

1032
1031
1031
1032
1032
1032
1032
1031
1030
1030
1029
1029
1029
1029
1029
1029
1029
1029
1028
1028
1028
1028
1027
1027

Ozone (du)

277
276
275
275
275
275
275
275
275
275
275
275
275
276
276
276
276
278
278
279
280
282
282
281

Friday 6

Waning Crescent 9%

No Rise

15:25

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

Sun - Rise: 07:42, Set: 16:52, Transit: 12:17. Moon - Rise: No Rise, Set: 15:25. Civil Dark: 17:29 - 07:05. Nautical Dark: 18:11 - 06:23. Astro Dark: 18:51 - 05:43

Total Clouds (% Sky Obscured)

80
79
73
72
67
51
21
0
0
0
0
0
0
0
46
58
67
69
87
83
73
74
70
67

Low Clouds (% Sky Obscured)

53
48
47
46
47
39
17
0
0
0
0
0
0
0
46
54
62
58
58
58
54
56
51
52

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
1
2
31
23
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
4
4
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
9
9
9
10
11
11
11
10
10
9
8
8
8
8
8
8
7
7
7
7
7
7
6

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

91
93
93
91
82
71
64
58
56
56
61
68
74
76
80
82
82
85
85
85
85
83
85
85

Pressure (mb)

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

Ozone (du)

282
281
281
281
283
283
284
284
284
284
284
283
283
282
283
283
283
283
282
281
280
279
278
277

Saturday 7

Waning Crescent 4%

05:43

15:37

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
20 Bad
21 Bad
22 Bad
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad

Sun - Rise: 07:44, Set: 16:50, Transit: 12:17. Moon - Rise: 05:43, Set: 15:37. Civil Dark: 17:28 - 07:06. Nautical Dark: 18:09 - 06:25. Astro Dark: 18:50 - 05:44

Total Clouds (% Sky Obscured)

71
67
67
62
56
62
63
79
87
86
97
97
92
92
94
94
95
68
90
96
97
98
100
100

Low Clouds (% Sky Obscured)

60
60
60
55
46
52
51
51
46
46
46
46
44
46
51
57
51
32
55
75
86
88
90
85

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
44
38
16
17
10
25
57
60
70
79
78
79
79
85

High Clouds (% Sky Obscured)

2
3
2
4
3
3
13
34
55
45
40
40
35
28
25
19
44
25
22
38
56
78
100
100

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
3
9
14

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

86
86
88
89
83
75
70
66
66
66
69
78
85
85
88
88
89
89
88
86
85
86
91
96

Pressure (mb)

1024
1024
1024
1024
1024
1024
1024
1024
1024
1023
1023
1023
1023
1023
1023
1023
1023
1023
1023
1022
1022
1022
1022
1021

Ozone (du)

277
279
279
280
280
279
280
280
281
281
281
280
280
280
280
280
280
279
279
278
278
279
280
282

Sunday 8

Waning Crescent 1%

07:02

15:51

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
20 Bad
21 Bad
22 Bad
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad

Sun - Rise: 07:46, Set: 16:48, Transit: 12:17. Moon - Rise: 07:02, Set: 15:51. Civil Dark: 17:26 - 07:08. Nautical Dark: 18:08 - 06:26. Astro Dark: 18:48 - 05:46

Total Clouds (% Sky Obscured)

100
100
100
100
100
99
99
98
98
98
97
97
96
95
87
80
71
66
60
55
51
50
46
49

Low Clouds (% Sky Obscured)

79
74
80
88
94
92
94
91
84
80
71
69
66
62
62
62
64
62
60
55
51
50
46
49

Medium Clouds (% Sky Obscured)

93
100
100
100
100
96
92
89
90
91
93
91
90
89
80
72
68
64
60
55
51
50
46
49

High Clouds (% Sky Obscured)

100
100
100
100
91
79
59
44
31
25
16
14
17
20
7
2
6
36
1
1
1
1
14
15

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 (%)

9
18
21
24
26
23
21
23
15
30
21
14
14
9
10
7
5
4
3
3
3
4
4
4

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

94
96
94
93
91
88
82
79
77
77
80
82
87
85
85
85
87
87
87
86
86
85
83
82

Pressure (mb)

1021
1021
1021
1021
1021
1021
1021
1021
1021
1021
1021
1021
1021
1021
1021
1021
1022
1022
1021
1021
1021
1021
1021
1021

Ozone (du)

284
285
286
286
286
287
288
288
288
288
289
290
292
293
294
294
294
294
295
293
291
292
292
293

Monday 9

New Moon 0%

08:21

16:09

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

Sun - Rise: 07:48, Set: 16:47, Transit: 12:17. Moon - Rise: 08:21, Set: 16:09. Civil Dark: 17:24 - 07:10. Nautical Dark: 18:06 - 06:28. Astro Dark: 18:47 - 05:47

Total Clouds (% Sky Obscured)

52
57
70
84
100
85
71
60
51
44
39
45
49
59
85
79
64
59
54
59
57
59
61
67

Low Clouds (% Sky Obscured)

52
57
70
84
100
85
71
60
51
44
39
45
36
40
25
24
20
19
17
16
13
12
11
9

Medium Clouds (% Sky Obscured)

50
50
50
50
50
44
39
25
2
3
5
0
0
0
13
27
40
36
26
17
11
6
0
13

High Clouds (% Sky Obscured)

15
20
20
20
22
1
1
1
0
1
1
0
0
0
40
30
25
25
25
35
42
52
60
67

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 (%)

7
12
12
21
21
20
12
5
1
0
1
1
1
1
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

82
80
80
77
76
79
79
78
77
71
67
74
79
88
90
91
91
91
91
93
93
94
94
93

Pressure (mb)

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

Ozone (du)

292
292
290
291
291
293
294
293
289
287
286
284
281
283
287
286
285
284
284
284
285
283
281
279

Tuesday 10

Waxing Crescent 2%

09:37

16:35

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
20 Bad
21 Bad
22 Bad
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad

Sun - Rise: 07:49, Set: 16:45, Transit: 12:17. Moon - Rise: 09:37, Set: 16:35. Civil Dark: 17:23 - 07:12. Nautical Dark: 18:05 - 06:30. Astro Dark: 18:45 - 05:49

Total Clouds (% Sky Obscured)

70
72
67
63
54
55
60
61
63
61
59
56
60
55
45
45
45
45
45
50
51
61
71
81

Low Clouds (% Sky Obscured)

6
3
3
3
3
8
12
18
12
5
0
0
0
0
4
7
11
7
4
0
0
0
0
17

Medium Clouds (% Sky Obscured)

23
31
27
24
24
23
18
16
16
20
20
18
16
17
14
11
9
10
15
18
24
32
40
45

High Clouds (% Sky Obscured)

70
72
67
39
11
17
22
28
30
30
30
41
55
55
45
45
25
30
30
50
51
61
71
80

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
3
10
23
30

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

3
3
3
2
2
2
2
3
3
8
8
7
8
8
8
4
4
4
4
4
4
4
4
5

Dew Point (°C)

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

Relative Humidity (%)

93
94
93
89
85
80
74
69
63
67
71
75
81
85
90
90
90
90
89
89
89
89
88
88

Pressure (mb)

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

Ozone (du)

279
279
279
276
272
269
268
267
266
263
261
259
257
255
253
251
249
247
245
243
242
242
243
244

Wednesday 11

Waxing Crescent 5%

10:47

17:10

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
20 Bad
21 Bad
22 Bad
23 Bad
00 Bad

Sun - Rise: 07:51, Set: 16:43, Transit: 12:17. Moon - Rise: 10:47, Set: 17:10. Civil Dark: 17:21 - 07:13. Nautical Dark: 18:03 - 06:31. Astro Dark: 18:44 - 05:50

Total Clouds (% Sky Obscured)

86
86
87
92
97
97
97
98
94
88
82
79
76
74
65
59
56
60
70
77

Low Clouds (% Sky Obscured)

35
52
48
49
49
56
67
78
78
78
76
75
73
73
65
59
56
60
70
77

Medium Clouds (% Sky Obscured)

46
42
57
70
87
79
72
65
59
53
45
35
23
13
12
11
14
18
23
32

High Clouds (% Sky Obscured)

83
82
79
75
67
63
56
45
40
39
42
45
44
42
34
19
14
9
8
8

ISS Passover

Visibility (miles)

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

Precipitation Type

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

Precipitation Probability (%)

27
14
9
8
12
11
11
6
8
9
4
14
18
10
35
42
32
31
29
31

Precipitation Amount (mm)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

5
5
5
5
5
5
5
6
6
9
9
9
9
9
9
9
9
10
10
10

Dew Point (°C)

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

Relative Humidity (%)

86
86
85
81
79
75
73
71
69
74
80
85
85
87
87
87
87
87
85
84

Pressure (mb)

1012
1012
1012
1012
1012
1012
1012
1012
1012
1012
1012
1012
1012
1012
1013
1013
1013
1013
1013
1013

Ozone (du)

245
246
247
251
254
258
257
255
254
254
253
253
251
249
248
248
248
249
248
247

Forecast for Groningen, Gemeente Groningen, Netherlands (53.22,6.57)

Generated: 05/11/26 05:35:13. Forecast: 05/11/26 to 11/11/26. Timezone: UTC+1.00