Clear Outside v1.0 - International Weather Forecasts For Astronomers

Monday 17

Waning Crescent 8%

04:17

14:44

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
19 Bad
20 Bad
21 Bad
22 Bad
23 Bad

Sun - Rise: 07:11, Set: 16:20, Transit: 11:45. Moon - Rise: 04:17, Set: 14:44. Civil Dark: 16:54 - 06:37. Nautical Dark: 17:32 - 05:59. Astro Dark: 18:09 - 05:22

Total Clouds (% Sky Obscured)

100
100
100
100
98
100
100
100
100
100
100
100
100
100
100
100
100
100
95
100
100
100
93
85

Low Clouds (% Sky Obscured)

76
89
67
77
78
91
94
93
100
100
90
99
100
100
100
100
100
90
86
91
90
85
88
85

Medium Clouds (% Sky Obscured)

47
90
91
94
98
100
100
100
100
100
100
100
100
100
100
100
100
100
83
94
100
100
48
15

High Clouds (% Sky Obscured)

51
35
67
6
30
100
100
100
100
100
100
100
100
100
100
100
100
100
40
47
100
100
60
65

ISS Passover

Visibility (miles)

-
-
-
-
-
4
3
5
5
1
1
5
3
3
2
3
0
3
9
1
0
5
4
0

Fog (%)

-
-
-
-
-
0
0
0
0
0
0
8
2
0
0
0
0
0
0
0
0
0
0
0

Precipitation Type

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

Precipitation Probability (%)

0
0
0
100
100
72
40
95
95
95
95
95
95
95
95
95
95
69
43
49
44
42
41
44

Precipitation Amount (mm)

0
0
0
0.2
0.4
0.2
0
0.9
1.6
2.1
0.8
1.5
1.8
1.3
2.4
2
1.6
0.3
0
0
0
0
0
0

Wind Speed/Direction (mph)

2
4
4
4
4
1
1
0
1
0
0
1
3
6
9
12
13
13
13
11
11
12
12
10

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

97
100
100
100
100
96
98
98
96
98
100
96
95
96
95
93
96
90
83
94
94
93
93
94

Pressure (mb)

1007
1006
1006
1005
1005
1005
1004
1004
1003
1003
1003
1002
1001
1002
1003
1005
1008
1010
1012
1013
1014
1015
1016
1017

Ozone (du)

277
282
283
284
290
291
297
296
302
304
306
307
306
306
304
302
295
292
292
293
295
297
302
299

Tuesday 18

Waning Crescent 3%

05:25

15:01

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 Good
18 OK
19 Bad
20 Bad
21 OK
22 Good
23 Good

Sun - Rise: 07:12, Set: 16:19, Transit: 11:46. Moon - Rise: 05:25, Set: 15:01. Civil Dark: 16:53 - 06:38. Nautical Dark: 17:31 - 06:00. Astro Dark: 18:08 - 05:23

Total Clouds (% Sky Obscured)

90
93
86
82
76
71
72
66
60
50
52
66
75
100
100
100
96
4
11
60
64
23
6
3

Low Clouds (% Sky Obscured)

90
90
85
81
73
69
69
65
60
49
41
50
19
17
13
3
3
3
3
3
3
3
3
3

Medium Clouds (% Sky Obscured)

20
24
0
0
0
0
0
0
0
0
0
0
1
2
83
98
14
0
0
1
24
13
1
0

High Clouds (% Sky Obscured)

65
71
0
0
0
0
0
0
0
2
9
19
75
100
100
100
59
0
7
60
64
8
1
0

ISS Passover

Visibility (miles)

1
3
4
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
1
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 (%)

35
38
32
19
13
8
7
1
1
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
13
12
10
9
8
6
5
5
5
5
5
5
5
4
2
1
1
1
1
1
1
1
1

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

94
86
86
88
88
88
89
88
86
81
76
69
63
63
66
72
82
86
88
89
88
89
89
89

Pressure (mb)

1018
1019
1020
1021
1022
1022
1023
1023
1024
1024
1024
1023
1022
1021
1020
1020
1019
1019
1020
1019
1019
1019
1018
1018

Ozone (du)

297
299
299
297
292
292
292
289
290
286
283
285
282
286
292
294
290
287
284
282
284
286
285
282

Wednesday 19

Waning Crescent 1%

06:34

15:22

00 Good
01 Good
02 Good
03 Good
04 Good
05 Good
06 Good
07 Good
08 Good
09 OK
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 OK

Sun - Rise: 07:14, Set: 16:18, Transit: 11:46. Moon - Rise: 06:34, Set: 15:22. Civil Dark: 16:52 - 06:40. Nautical Dark: 17:30 - 06:01. Astro Dark: 18:07 - 05:25

Total Clouds (% Sky Obscured)

4
4
4
3
4
4
6
7
6
26
50
50
50
55
73
73
81
100
100
100
100
100
86
24

Low Clouds (% Sky Obscured)

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

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
5
0
0
5
7
38
36
1
27
87
89
88
100
86
24

High Clouds (% Sky Obscured)

0
0
0
0
0
0
3
3
3
20
50
50
50
55
70
70
81
100
100
100
100
100
30
24

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
3
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

91
89
87
89
87
86
87
87
82
74
68
63
60
59
60
68
76
80
80
80
80
80
80
84

Pressure (mb)

1018
1017
1017
1017
1016
1016
1016
1016
1016
1016
1015
1014
1013
1012
1011
1011
1011
1011
1010
1010
1010
1010
1009
1009

Ozone (du)

278
282
287
289
289
288
288
289
287
285
280
279
280
278
276
277
280
283
285
289
287
286
287
291

Thursday 20

New Moon 0%

07:43

15:49

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

Sun - Rise: 07:15, Set: 16:17, Transit: 11:46. Moon - Rise: 07:43, Set: 15:49. Civil Dark: 16:51 - 06:41. Nautical Dark: 17:29 - 06:03. Astro Dark: 18:06 - 05:26

Total Clouds (% Sky Obscured)

24
36
26
28
74
89
85
86
91
94
94
95
96
97
98
99
90
82
99
99
100
100
100
100

Low Clouds (% Sky Obscured)

4
3
4
6
8
75
75
70
70
70
76
80
88
88
89
80
74
73
90
94
94
95
94
93

Medium Clouds (% Sky Obscured)

24
36
26
28
36
33
79
83
87
92
93
92
92
93
94
96
85
74
97
98
97
98
98
98

High Clouds (% Sky Obscured)

24
36
23
0
23
45
45
45
50
55
32
0
0
0
0
0
8
9
14
23
29
40
33
18

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
0
0
0
1
2
7
9
9
9
9
9
3
2
2
4
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
Snow
Snow
Very Light Rain
None
None
None
None
None
None
None
None
None
Very Light Rain
Very Light Rain
None
None
None

Precipitation Probability (%)

0
0
0
0
1
2
3
45
64
55
38
28
14
18
27
20
25
31
42
62
59
55
46
45

Precipitation Amount (mm)

0
0
0
0
0
0
0
0.2
0.4
0.2
0
0
0
0
0
0
0
0
0
0.3
0.2
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

86
86
86
86
87
87
86
86
91
94
94
86
82
74
72
76
86
89
89
86
94
96
96
96

Pressure (mb)

1009
1009
1008
1008
1007
1008
1008
1009
1010
1010
1010
1010
1010
1010
1010
1011
1011
1011
1012
1013
1013
1014
1014
1014

Ozone (du)

292
288
288
286
285
283
283
282
282
286
289
293
297
305
309
314
317
322
326
334
340
344
349
346

Friday 21

Waxing Crescent 2%

08:50

16:24

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
19 Bad
20 Bad
21 Bad
22 Bad
23 Bad

Sun - Rise: 07:17, Set: 16:16, Transit: 11:46. Moon - Rise: 08:50, Set: 16:24. Civil Dark: 16:50 - 06:42. Nautical Dark: 17:29 - 06:04. Astro Dark: 18:06 - 05:27

Total Clouds (% Sky Obscured)

99
99
98
97
98
97
99
100
100
100
100
98
100
100
100
99
98
85
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

92
93
94
95
93
89
90
93
95
95
92
93
94
90
85
80
76
64
58
81
88
95
95
95

Medium Clouds (% Sky Obscured)

97
93
88
84
88
79
95
97
98
100
97
98
99
100
100
99
85
50
100
100
100
100
94
89

High Clouds (% Sky Obscured)

8
9
6
7
7
11
18
31
52
77
100
81
70
70
67
52
38
29
100
88
77
67
77
89

ISS Passover

Visibility (miles)

8
0
0
0
1
2
3
3
3
4
5
9
9
9
9
9
9
9
9
3
3
3
2
4

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

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

Precipitation Probability (%)

56
57
51
46
39
33
31
36
32
32
31
31
31
31
37
28
25
23
8
52
52
50
53
52

Precipitation Amount (mm)

0.3
0.3
0.2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.2
0.2
0.2
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

96
98
100
98
98
98
96
96
96
89
81
76
70
69
73
78
88
92
91
92
94
96
96
96

Pressure (mb)

1014
1015
1015
1015
1016
1016
1017
1017
1018
1018
1019
1019
1019
1019
1020
1020
1021
1022
1023
1024
1022
1022
1022
1023

Ozone (du)

343
341
336
334
333
332
332
329
326
327
330
340
343
340
337
335
331
327
326
322
323
325
326
330

Saturday 22

Waxing Crescent 5%

09:50

17:09

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
19 Bad
20 Bad
21 Bad
22 Bad
23 Bad

Sun - Rise: 07:18, Set: 16:15, Transit: 11:47. Moon - Rise: 09:50, Set: 17:09. Civil Dark: 16:50 - 06:44. Nautical Dark: 17:28 - 06:05. Astro Dark: 18:05 - 05:28

Total Clouds (% Sky Obscured)

100
99
98
96
97
97
97
98
99
100
98
96
94
94
93
92
87
84
78
86
93
100
94
90

Low Clouds (% Sky Obscured)

96
92
87
83
81
80
79
68
58
51
63
76
88
85
78
73
70
65
56
69
64
73
72
66

Medium Clouds (% Sky Obscured)

84
80
77
73
66
66
65
80
88
100
89
78
65
57
50
43
43
42
41
47
50
56
62
66

High Clouds (% Sky Obscured)

99
82
78
68
71
70
72
79
87
95
66
36
6
30
53
76
82
84
78
86
93
100
94
87

ISS Passover

Visibility (miles)

5
6
6
7
8
8
9
9
8
8
7
8
8
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
Snow
Snow
Snow
Snow
Snow
Snow
None
None
None
None
None
None
None
None
Snow
Snow
None
Snow
Snow
Snow
Snow
Snow

Precipitation Probability (%)

47
47
50
52
47
40
36
35
31
24
41
45
39
37
44
45
53
54
44
63
80
88
95
95

Precipitation Amount (mm)

0
0
0.2
0.2
0.2
0.1
0.1
0.1
0
0
0
0
0
0
0
0
0.2
0.2
0
0.3
0.5
0.6
0.7
0.9

Wind Speed/Direction (mph)

1
1
1
1
1
0
0
0
1
1
2
2
2
2
2
1
1
1
1
1
1
1
2
2

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

96
96
96
94
94
94
94
96
89
83
77
73
70
68
73
78
84
86
87
89
91
89
91
91

Pressure (mb)

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

Ozone (du)

334
337
340
342
345
345
345
345
344
343
342
339
336
334
331
329
327
325
323
321
320
319
318
315

Sunday 23

Waxing Crescent 10%

10:40

18:06

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
19 Bad
20 Bad
21 Bad
22 Bad
23 Bad

Sun - Rise: 07:20, Set: 16:14, Transit: 11:47. Moon - Rise: 10:40, Set: 18:06. Civil Dark: 16:49 - 06:45. Nautical Dark: 17:27 - 06:06. Astro Dark: 18:04 - 05:29

Total Clouds (% Sky Obscured)

87
90
93
98
98
99
100
99
97
96
96
98
99
99
100
100
93
87
80
83
65
66
61
56

Low Clouds (% Sky Obscured)

60
58
51
41
42
43
40
43
42
44
42
41
40
40
42
48
38
30
22
16
10
0
13
25

Medium Clouds (% Sky Obscured)

75
81
88
95
94
94
96
83
69
56
67
79
91
94
97
100
73
43
15
28
46
64
46
32

High Clouds (% Sky Obscured)

81
51
31
17
27
40
47
43
39
31
41
56
63
70
76
83
74
56
30
15
15
15
15
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
8
6
5
6

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

Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

95
95
93
84
71
57
44
43
40
34
31
23
8
9
7
0
3
2
0
5
5
3
6
8

Precipitation Amount (mm)

1.3
1
0.8
0.6
0.4
0.2
0.1
0.1
0.1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

89
89
87
89
89
89
91
91
84
78
74
70
65
60
65
67
70
72
75
78
71
65
60
67

Pressure (mb)

1020
1019
1019
1018
1018
1018
1017
1017
1017
1017
1017
1016
1016
1015
1015
1015
1015
1016
1016
1016
1016
1016
1016
1016

Ozone (du)

312
309
308
306
305
307
309
311
311
312
312
312
312
311
309
307
304
303
301
300
298
296
294
295

Forecast for Oehling, Politischer Bezirk Amstetten, Republic of Austria (48.10,14.80)

Generated: 17/11/25 05:19:15. Forecast: 17/11/25 to 23/11/25. Timezone: UTC+1.00