Clear Outside v1.0 - International Weather Forecasts For Astronomers

Sunday 14

Waning Crescent 19%

03:13

13:02

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 Bad

Sun - Rise: 07:42, Set: 16:02, Transit: 11:52. Moon - Rise: 03:13, Set: 13:02. Civil Dark: 16:39 - 07:06. Nautical Dark: 17:19 - 06:26. Astro Dark: 17:57 - 05:47

Total Clouds (% Sky Obscured)

89
88
79
62
62
67
61
58
58
58
59
65
62
60
60
60
63
68
64
67
67
64
62
62

Low Clouds (% Sky Obscured)

70
70
70
62
62
67
61
58
58
58
59
65
60
60
60
60
60
60
57
59
60
56
55
60

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)

16
3
0
3
3
3
1
3
3
3
3
5
3
0
1
1
3
4
3
3
3
3
3
3

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
70
70
70
70
70
70
70
70
70
100
100
100
100
100
100
100
98
75
70
69

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
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

72
77
86
88
86
88
88
89
89
89
89
89
89
89
91
91
91
92
94
91
86
80
75
72

Pressure (mb)

1028
1028
1028
1028
1028
1028
1028
1028
1028
1028
1027
1027
1027
1027
1026
1026
1026
1026
1026
1026
1026
1026
1026
1025

Ozone (du)

322
326
327
324
321
316
312
308
304
305
307
307
305
305
305
305
303
303
303
303
304
306
307
306

Monday 15

Waning Crescent 12%

04:22

13:21

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 Bad

Sun - Rise: 07:43, Set: 16:02, Transit: 11:53. Moon - Rise: 04:22, Set: 13:21. Civil Dark: 16:39 - 07:06. Nautical Dark: 17:19 - 06:26. Astro Dark: 17:57 - 05:48

Total Clouds (% Sky Obscured)

61
60
60
60
60
65
65
60
71
73
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

60
55
55
55
55
55
55
50
52
58
61
71
80
89
90
93
93
91
87
80
83
85
69
61

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
3
3
15
28
11
3
17
25
52
10
0
0

High Clouds (% Sky Obscured)

2
0
0
0
0
0
0
1
30
20
100
100
72
100
73
45
67
77
100
97
100
62
88
86

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
7
7
7
7
9
9
9
9
9
9

Fog (%)

69
69
70
70
69
68
68
69
69
69
70
70
70
70
67
100
99
100
100
100
69
69
70
69

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
4
0
5
5
7
9
8
10
8
6
5
6
4
0
0
0
1
1
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
5
6
5
6
6
6
6
6
6
6
5
6
6
6
5
5
6
5
6
5
5

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

71
77
83
86
89
91
91
92
94
94
96
96
96
96
94
92
94
92
92
91
84
80
75
74

Pressure (mb)

1025
1025
1025
1025
1025
1025
1025
1025
1024
1024
1024
1023
1023
1023
1022
1022
1022
1022
1022
1022
1022
1021
1021
1020

Ozone (du)

308
308
303
305
311
303
298
299
297
295
295
296
297
297
298
298
299
300
302
303
303
303
301
302

Tuesday 16

Waning Crescent 7%

05:31

13:46

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 Bad

Sun - Rise: 07:44, Set: 16:03, Transit: 11:53. Moon - Rise: 05:31, Set: 13:46. Civil Dark: 16:39 - 07:07. Nautical Dark: 17:19 - 06:27. Astro Dark: 17:58 - 05:49

Total Clouds (% Sky Obscured)

73
100
100
100
100
100
100
99
100
100
100
100
100
100
100
99
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

49
39
39
41
38
37
41
43
43
42
36
33
33
29
26
28
33
33
30
30
28
25
24
39

Medium Clouds (% Sky Obscured)

0
0
1
0
2
66
70
90
60
44
31
31
32
76
92
87
77
100
100
100
100
94
100
100

High Clouds (% Sky Obscured)

60
100
100
100
100
100
100
97
100
100
100
100
100
100
95
95
97
98
99
100
100
100
100
99

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 (%)

69
70
70
0
25
66
72
72
70
2
11
13
13
13
13
13
13
13
13
13
13
13
13
13

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
1
1
7
10
11
12

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

73
78
86
86
88
91
89
89
91
91
91
89
91
91
91
91
91
89
89
84
80
77
75
73

Pressure (mb)

1020
1020
1020
1020
1020
1020
1021
1021
1021
1021
1021
1021
1021
1021
1022
1022
1022
1023
1023
1024
1024
1024
1024
1024

Ozone (du)

303
304
304
307
307
303
301
299
299
298
295
293
292
288
285
284
280
279
278
277
276
277
279
278

Wednesday 17

Waning Crescent 3%

06:39

No Set

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 OK
12 Good
13 OK

Sun - Rise: 07:44, Set: 16:03, Transit: 11:54. Moon - Rise: 06:39, Set: No Set. Civil Dark: 16:40 - 07:08. Nautical Dark: 17:20 - 06:28. Astro Dark: 17:58 - 05:49

Total Clouds (% Sky Obscured)

100
100
100
100
100
99
98
97
96
95
94
94
95
95
94
93
92
83
68
72
55
32
15
19

Low Clouds (% Sky Obscured)

41
60
63
67
70
71
71
61
59
51
73
75
50
35
18
13
12
9
6
3
2
2
0
0

Medium Clouds (% Sky Obscured)

99
99
98
99
99
99
98
89
92
95
94
93
95
95
94
73
18
24
20
34
30
17
2
1

High Clouds (% Sky Obscured)

100
100
100
100
100
95
90
89
88
86
85
85
85
85
85
80
75
53
29
34
16
7
5
19

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 (%)

13
13
13
13
13
13
13
13
13
13
13
13
13
13
13
13
13
13
13
13
13
13
13
13

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 (%)

11
6
8
11
16
25
4
2
0
1
0
1
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

76
77
80
80
82
83
86
88
88
86
83
80
77
80
80
80
80
81
81
80
76
71
67
66

Pressure (mb)

1024
1025
1025
1025
1026
1026
1027
1027
1027
1028
1028
1028
1028
1029
1029
1029
1029
1029
1030
1030
1030
1030
1029
1029

Ozone (du)

278
279
281
282
283
284
286
289
292
294
297
299
300
301
300
300
299
298
296
295
293
294
295
295

Thursday 18

Waning Crescent 1%

07:42

14:18

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
05 Bad
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad
12 Bad
13 Bad

Sun - Rise: 07:45, Set: 16:03, Transit: 11:54. Moon - Rise: 07:42, Set: 14:18. Civil Dark: 16:40 - 07:08. Nautical Dark: 17:20 - 06:28. Astro Dark: 17:58 - 05:50

Total Clouds (% Sky Obscured)

31
38
33
26
19
23
27
34
36
49
87
91
95
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

0
0
6
12
16
20
27
32
35
48
86
91
95
100
100
100
100
100
100
100
100
100
100
100

Medium Clouds (% Sky Obscured)

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

High Clouds (% Sky Obscured)

31
38
33
17
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
8
8
5
3
1
1
0
0
2
4
7

Fog (%)

13
13
13
13
13
13
13
13
13
13
13
13
13
13
13
13
13
13
13
13
13
13
13
13

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

67
74
80
83
85
88
88
91
91
91
93
91
93
93
96
96
98
98
98
98
98
94
94
94

Pressure (mb)

1029
1029
1028
1029
1029
1029
1029
1029
1029
1029
1028
1028
1028
1027
1027
1027
1027
1027
1027
1027
1027
1027
1027
1026

Ozone (du)

294
294
295
297
301
305
307
310
311
313
312
313
315
316
318
316
315
313
309
305
301
300
299
298

Friday 19

Waning Crescent 0%

08:36

15:00

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 Bad

Sun - Rise: 07:45, Set: 16:04, Transit: 11:55. Moon - Rise: 08:36, Set: 15:00. Civil Dark: 16:40 - 07:09. Nautical Dark: 17:21 - 06:29. Astro Dark: 17:59 - 05:50

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
99
98
97
96

Low Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
96
92
88
90

Medium Clouds (% Sky Obscured)

5
4
2
2
1
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
4
8
12
8

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
1
2
3
2
2
1
23
48
71
59
43
28
47
65
78
57

ISS Passover

Visibility (miles)

7
8
9
9
9
9
9
8
7
7
7
7
7
7
7
7
7
7
8
9
9
9
9
9

Fog (%)

13
13
13
13
13
13
13
13
13
13
13
13
13
13
13
13
13
13
13
13
13
13
13
13

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

94
94
96
96
96
96
96
96
96
96
96
96
94
96
96
94
96
94
93
91
88
86
83
79

Pressure (mb)

1026
1026
1026
1026
1026
1026
1026
1026
1026
1025
1025
1025
1024
1024
1023
1023
1023
1023
1023
1023
1023
1023
1022
1021

Ozone (du)

294
291
288
289
290
291
291
291
292
291
291
290
291
293
294
296
298
301
301
301
302
303
305
307

Saturday 20

New Moon 2%

09:19

15:54

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

Sun - Rise: 07:46, Set: 16:04, Transit: 11:55. Moon - Rise: 09:19, Set: 15:54. Civil Dark: 16:41 - 07:09. Nautical Dark: 17:21 - 06:29. Astro Dark: 17:59 - 05:51

Total Clouds (% Sky Obscured)

95
94
96
97
97
97
96
95
97
98
99
98
97
95
96
97
98

Low Clouds (% Sky Obscured)

91
93
95
96
97
96
95
94
96
97
98
97
95
93
94
95
96

Medium Clouds (% Sky Obscured)

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

High Clouds (% Sky Obscured)

33
12
10
6
2
8
14
20
19
18
16
19
23
27
18
9
1

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
8
9
9
9
9
9

Fog (%)

13
13
13
13
13
13
13
13
13
13
13
13
13
13
13
13
13

Precipitation Type

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
1
2
2
7
8
6
5
4
5

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

2
2
2
2
2
2
2
2
2
2
2
2
1
1
1
1
1

Relative Humidity (%)

82
82
85
86
86
88
88
91
91
91
91
91
91
89
89
91
89

Pressure (mb)

1021
1021
1020
1020
1020
1020
1020
1020
1019
1019
1019
1019
1019
1018
1018
1018
1018

Ozone (du)

309
311
314
315
317
318
319
320
321
318
315
312
307
302
297
296
294

Forecast for Oberrohrendorf, Politischer Bezirk Krems, Republic of Austria (48.42,15.65)

Generated: 14/12/25 14:03:55. Forecast: 14/12/25 to 20/12/25. Timezone: UTC+1.00