Clear Outside v1.0 - International Weather Forecasts For Astronomers

Friday 20

Waxing Crescent 19%

08:38

21:51

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
14 Bad
15 Bad

Sun - Rise: 07:23, Set: 17:54, Transit: 12:39. Moon - Rise: 08:38, Set: 21:51. Civil Dark: 18:26 - 06:50. Nautical Dark: 19:03 - 06:13. Astro Dark: 19:40 - 05:36

Total Clouds (% Sky Obscured)

93
94
96
100
100
99
100
95
100
100
100
95
100
100
100
100
99
93
85
76
86
92
97
96

Low Clouds (% Sky Obscured)

93
94
96
60
74
88
99
87
100
99
100
89
90
61
65
63
64
47
53
52
51
62
48
52

Medium Clouds (% Sky Obscured)

93
92
96
100
100
98
100
87
100
94
72
53
100
100
100
100
88
84
71
74
83
88
94
84

High Clouds (% Sky Obscured)

33
23
96
100
98
85
31
35
16
18
16
20
100
94
100
100
47
7
23
1
2
2
49
72

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
5
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
8

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

Precipitation Probability (%)

6
0
5
4
4
26
70
67
46
47
46
36
65
45
34
35
32
32
31
41
48
46
56
48

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

5
5
5
5
5
5
5
5
5
5
6
6
6
6
6
6
6
6
8
10
11
12
12
12

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

72
76
79
82
85
88
89
85
83
83
82
85
83
85
82
82
79
79
71
67
66
76
79
83

Pressure (mb)

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

Ozone (du)

331
327
331
330
330
334
343
348
349
349
353
344
349
350
349
343
343
341
340
340
339
335
331
329

Saturday 21

Waxing Crescent 18%

08:57

23:13

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
14 Bad
15 Bad

Sun - Rise: 07:21, Set: 17:56, Transit: 12:39. Moon - Rise: 08:57, Set: 23:13. Civil Dark: 18:28 - 06:49. Nautical Dark: 19:05 - 06:11. Astro Dark: 19:42 - 05:34

Total Clouds (% Sky Obscured)

100
100
100
98
100
100
99
100
98
98
100
100
100
100
100
100
100
99
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

86
100
94
95
98
59
73
70
79
89
89
87
85
89
86
90
90
88
89
92
95
78
75
76

Medium Clouds (% Sky Obscured)

100
100
100
95
100
100
81
70
68
63
62
70
80
100
100
100
98
91
91
70
80
92
98
100

High Clouds (% Sky Obscured)

100
100
100
75
98
100
28
15
15
24
50
100
100
100
56
25
97
57
100
100
100
100
100
100

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
3
7
9
7
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
Very Light Rain
Very Light Rain
None
None
None
None
None
None
None
Light Rain
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
None
None
None
None
None
None
None

Precipitation Probability (%)

39
57
57
37
13
11
3
1
1
27
78
71
86
95
88
95
92
47
13
11
14
24
35
56

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

81
80
77
74
77
81
85
88
88
84
85
84
82
85
87
85
88
88
88
85
85
84
84
84

Pressure (mb)

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

Ozone (du)

328
324
323
318
315
310
305
304
300
302
302
305
306
305
307
310
308
311
314
318
324
325
329
334

Sunday 22

Waxing Crescent 29%

09:20

00:38

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
14 Bad
15 Bad

Sun - Rise: 07:19, Set: 17:57, Transit: 12:39. Moon - Rise: 09:20, Set: 00:38. Civil Dark: 18:30 - 06:47. Nautical Dark: 19:07 - 06:10. Astro Dark: 19:44 - 05:33

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
99
98
94
100
94
96
98
100

Low Clouds (% Sky Obscured)

85
97
84
89
100
88
66
71
100
100
95
85
87
100
100
97
74
65
79
54
65
60
53
47

Medium Clouds (% Sky Obscured)

100
100
100
99
99
47
100
100
66
100
100
95
96
87
96
100
68
71
46
60
82
82
81
85

High Clouds (% Sky Obscured)

100
100
100
81
97
84
100
100
88
97
100
100
83
72
100
68
87
62
43
100
60
74
85
98

ISS Passover

Visibility (miles)

6
9
9
9
9
9
9
9
9
4
9
9
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
32
14
3
3
3
3
3
3
3
3
3

Precipitation Type

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

Precipitation Probability (%)

79
84
88
61
58
42
42
21
50
63
41
50
53
49
39
44
45
39
32
31
32
23
36
23

Precipitation Amount (mm)

0.4
0.5
0.5
0
0
0
0
0
0.2
0.4
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

12
12
11
11
11
10
10
10
10
10
10
10
10
10
10
10
9
10
10
12
13
13
13
13

Feels Like (°C)

9
9
8
8
8
8
8
8
8
8
8
8
8
8
8
7
8
7
7
9
9
10
10
10

Dew Point (°C)

10
9
9
8
8
8
8
8
8
9
9
9
8
8
8
7
8
8
8
8
7
8
8
10

Relative Humidity (%)

86
86
86
83
83
84
84
85
88
90
93
91
90
91
88
85
88
87
85
76
70
69
71
78

Pressure (mb)

1021
1021
1022
1022
1022
1022
1022
1022
1022
1021
1021
1020
1020
1019
1019
1019
1020
1019
1020
1020
1019
1019
1018
1018

Ozone (du)

336
341
342
342
340
340
339
338
344
356
363
359
349
344
343
342
342
343
343
345
348
351
351
350

Monday 23

Waxing Crescent 41%

09:53

02:04

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
14 Bad
15 Bad

Sun - Rise: 07:17, Set: 17:59, Transit: 12:39. Moon - Rise: 09:53, Set: 02:04. Civil Dark: 18:31 - 06:45. Nautical Dark: 19:08 - 06:08. Astro Dark: 19:45 - 05:31

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
99
99
99
99
99
96
93
90
91
93
92
89
84
80

Low Clouds (% Sky Obscured)

52
60
65
64
64
65
74
82
90
90
91
92
87
86
83
82
82
81
84
85
85
82
77
72

Medium Clouds (% Sky Obscured)

91
96
100
97
95
95
97
98
99
99
99
99
98
96
86
63
66
18
11
9
8
7
4
0

High Clouds (% Sky Obscured)

100
100
100
100
99
99
88
77
64
49
28
6
27
46
70
47
27
8
6
4
7
5
1
1

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 (%)

3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3

Precipitation Type

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

Precipitation Probability (%)

39
18
26
37
36
37
41
35
54
45
51
34
37
51
38
22
16
5
3
2
3
0
0
0

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0.3
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

12
12
13
13
12
13
13
15
12
13
13
13
11
10
9
8
6
5
5
5
5
7
8
7

Chance of Frost

Temperature (°C)

14
13
12
11
10
10
9
9
9
9
9
9
10
10
10
10
10
11
11
12
13
14
15
15

Feels Like (°C)

10
9
8
7
7
6
6
5
6
6
6
6
7
7
7
8
9
10
10
11
12
12
12
13

Dew Point (°C)

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

Relative Humidity (%)

82
81
83
84
83
81
82
81
82
82
81
81
84
85
84
84
87
85
83
80
75
69
70
69

Pressure (mb)

1018
1018
1018
1018
1018
1019
1019
1019
1019
1019
1019
1019
1019
1019
1019
1019
1020
1020
1020
1020
1020
1019
1019
1019

Ozone (du)

351
353
356
359
361
362
360
356
352
349
345
342
341
341
339
339
341
344
342
340
340
341
343
344

Tuesday 24

First Quarter 53%

10:39

03:25

16 Bad
17 Bad
18 OK
19 OK
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
11 Good
12 Good
13 Good
14 Good
15 Good

Sun - Rise: 07:15, Set: 18:00, Transit: 12:39. Moon - Rise: 10:39, Set: 03:25. Civil Dark: 18:33 - 06:43. Nautical Dark: 19:10 - 06:06. Astro Dark: 19:47 - 05:29

Total Clouds (% Sky Obscured)

65
50
34
21
3
2
3
5
5
4
4
6
4
4
3
2
2
2
2
2
1
1
1
1

Low Clouds (% Sky Obscured)

51
31
14
8
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
2
0
3
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

1
1
2
2
1
1
3
4
4
3
3
3
2
1
1
2
2
2
1
1
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 (%)

3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3

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)

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

Chance of Frost

Temperature (°C)

16
15
14
13
12
12
11
11
10
10
10
9
9
9
8
8
9
10
11
13
14
16
16
17

Feels Like (°C)

13
13
13
11
12
13
12
12
11
11
11
10
10
10
10
9
10
11
11
11
12
13
19
18

Dew Point (°C)

10
9
8
7
8
8
8
8
8
8
8
8
8
8
8
7
8
8
8
9
9
10
9
9

Relative Humidity (%)

68
68
68
69
73
77
80
84
87
90
91
93
93
93
95
95
90
85
81
76
70
65
63
62

Pressure (mb)

1018
1018
1018
1019
1018
1018
1019
1019
1018
1019
1019
1018
1018
1019
1019
1019
1019
1019
1020
1020
1020
1019
1019
1019

Ozone (du)

344
346
346
346
347
350
351
352
351
350
350
350
351
352
352
351
353
354
355
354
353
352
353
353

Wednesday 25

Waxing Gibbous 64%

11:41

04:33

16 Good
17 Good
18 Good
19 Good
20 Good
21 Good
22 Good
23 Good
00 Good
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

Sun - Rise: 07:13, Set: 18:02, Transit: 12:38. Moon - Rise: 11:41, Set: 04:33. Civil Dark: 18:34 - 06:41. Nautical Dark: 19:11 - 06:04. Astro Dark: 19:48 - 05:27

Total Clouds (% Sky Obscured)

1
1
0
0
0
0
2
4
6
28
49
85
88
97
93
97
95
97
87
80
73
78
83
88

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
13
25
32
38
49
63
63
63
59
60
54
48

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
10
13
20
10
15
20
15
19
14
10
6
2
9
16
28

High Clouds (% Sky Obscured)

0
0
0
0
0
0
2
4
6
28
35
36
48
58
62
50
39
26
18
11
4
12
14
11

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 (%)

3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3

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
1
5
13
26
38
33
24
18
2
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)

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

Chance of Frost

Temperature (°C)

17
16
15
13
13
12
12
11
11
10
10
10
9
9
9
9
10
10
11
12
14
15
16
16

Feels Like (°C)

18
18
18
18
15
14
14
14
14
13
12
12
12
12
11
12
8
8
8
9
9
9
16
15

Dew Point (°C)

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

Relative Humidity (%)

60
64
70
76
79
81
86
86
88
91
91
91
95
95
96
96
88
84
77
66
59
52
51
50

Pressure (mb)

1019
1019
1019
1020
1020
1020
1021
1021
1021
1021
1021
1022
1022
1022
1022
1022
1022
1023
1023
1023
1022
1022
1022
1021

Ozone (du)

353
354
354
355
357
359
362
362
363
363
363
364
364
364
364
363
361
358
356
354
353
351
354
357

Thursday 26

Waxing Gibbous 75%

12:57

05:25

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

Sun - Rise: 07:11, Set: 18:04, Transit: 12:38. Moon - Rise: 12:57, Set: 05:25. Civil Dark: 18:36 - 06:39. Nautical Dark: 19:13 - 06:02. Astro Dark: 19:50 - 05:25

Total Clouds (% Sky Obscured)

85
83
81
87
93
99
99
98
98
98
99
100
100
100
100
100
100
100
99
98
96

Low Clouds (% Sky Obscured)

41
35
29
27
22
22
23
29
31
29
32
37
36
32
29
43
62
79
67
55
43

Medium Clouds (% Sky Obscured)

28
27
24
28
44
60
63
61
68
80
80
90
89
87
86
79
73
68
58
40
29

High Clouds (% Sky Obscured)

10
15
21
48
74
99
99
98
98
98
94
95
96
97
100
99
97
96
89
85
83

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

Fog (%)

3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3

Precipitation Type

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
1
2
6
6
8
1
7
12
6
26
39
29
44
46
20

Precipitation Amount (mm)

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

Chance of Frost

Temperature (°C)

16
15
14
13
13
12
12
12
12
11
11
11
11
11
10
10
11
11
11
13
14

Feels Like (°C)

14
14
14
14
12
12
12
12
12
12
10
10
11
10
10
9
8
8
8
8
8

Dew Point (°C)

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

Relative Humidity (%)

50
54
60
66
67
70
72
75
77
80
83
84
87
87
88
88
84
80
76
67
60

Pressure (mb)

1021
1020
1020
1020
1020
1020
1020
1020
1019
1019
1019
1019
1018
1018
1018
1018
1018
1018
1018
1018
1017

Ozone (du)

360
367
374
380
379
377
375
372
370
367
363
358
354
351
348
345
343
341
338
336
333

Forecast for Mannheim, Karlsruhe Region, Germany (49.49,8.47)

Generated: 20/02/26 16:09:20. Forecast: 20/02/26 to 26/02/26. Timezone: UTC+1.00