Clear Outside v1.0 - International Weather Forecasts For Astronomers

Monday 9

Waning Gibbous 62%

01:37

No Set

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

Sun - Rise: 06:47, Set: 18:20, Transit: 12:35. Moon - Rise: 01:37, Set: No Set. Civil Dark: 18:52 - 06:15. Nautical Dark: 19:28 - 05:39. Astro Dark: 20:06 - 05:01

Total Clouds (% Sky Obscured)

46
47
42
60
84
73
57
56
57
42
42
16
11
11
13
32
34
33
35
55
59
58
56
41

Low Clouds (% Sky Obscured)

2
2
10
22
28
23
27
25
14
4
1
0
1
1
2
3
3
2
2
2
2
3
3
2

Medium Clouds (% Sky Obscured)

0
0
24
40
63
35
1
5
8
6
12
2
2
1
1
1
4
6
21
24
20
3
2
2

High Clouds (% Sky Obscured)

30
31
24
20
29
37
28
17
17
14
16
4
3
4
5
24
22
18
14
31
32
40
40
38

ISS Passover

Visibility (miles)

9
9
9
8
5
8
5
4
5
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
Very Light Rain
Very Light Rain
Light Rain
Light Rain
Very Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

0
0
0
37
46
54
59
52
40
35
26
7
6
3
0
0
0
0
4
5
13
4
0
0

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

5
10
13
15
15
15
15
15
14
13
11
10
9
7
6
6
6
5
5
5
5
4
4
5

Feels Like (°C)

4
9
12
14
14
14
14
14
14
12
10
8
9
7
6
5
5
4
4
3
3
2
2
4

Dew Point (°C)

0
4
6
8
8
9
9
9
10
9
8
7
6
5
4
3
3
3
3
2
2
2
2
3

Relative Humidity (%)

70
65
62
62
62
66
65
68
75
80
81
81
82
82
84
83
85
85
85
83
83
85
85
83

Pressure (mb)

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

Ozone (du)

379
380
380
379
377
374
371
369
368
369
369
369
369
371
372
371
371
369
369
369
369
369
372
373

Tuesday 10

Waning Gibbous 52%

02:40

09:12

09 OK
10 OK
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
05 Bad
06 OK
07 Bad
08 Bad

Sun - Rise: 06:45, Set: 18:22, Transit: 12:34. Moon - Rise: 02:40, Set: 09:12. Civil Dark: 18:53 - 06:13. Nautical Dark: 19:30 - 05:37. Astro Dark: 20:07 - 04:59

Total Clouds (% Sky Obscured)

46
19
48
50
56
81
90
73
97
100
100
97
100
96
93
74
75
75
59
71
77
30
70
100

Low Clouds (% Sky Obscured)

1
0
26
6
12
38
19
11
1
3
27
45
65
19
49
37
41
45
52
55
63
28
21
19

Medium Clouds (% Sky Obscured)

0
0
0
43
39
56
49
72
85
100
91
97
98
89
82
57
54
59
45
23
13
1
0
53

High Clouds (% Sky Obscured)

27
16
11
9
13
16
54
73
96
92
99
65
99
33
30
25
20
10
6
10
8
1
15
100

ISS Passover

Visibility (miles)

9
9
9
7
6
4
7
8
5
5
3
4
4
8
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
Very Light Rain
Light Rain
None
Very Light Rain
Light Rain
Light Rain
Light Rain
None
Very Light Rain
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

0
0
19
24
40
50
35
44
57
72
67
46
54
41
26
4
2
4
21
21
5
1
0
1

Precipitation Amount (mm)

0
0
0
0
0.3
0.4
0
0.2
0.4
0.7
0.6
0
0.3
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

8
12
14
15
16
16
15
15
14
12
11
10
8
7
7
7
7
6
6
5
5
5
6
7

Feels Like (°C)

9
11
15
16
16
16
15
13
14
12
9
8
7
6
6
5
5
4
4
3
3
3
5
4

Dew Point (°C)

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

Relative Humidity (%)

77
72
68
66
65
65
67
69
76
83
88
90
90
90
91
88
84
87
88
90
91
93
94
90

Pressure (mb)

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

Ozone (du)

374
375
377
379
380
379
377
376
378
378
378
377
376
376
377
380
381
382
383
383
384
383
381
377

Wednesday 11

Third Quarter 42%

03:35

09:52

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
05 Bad
06 Bad
07 Bad
08 Bad

Sun - Rise: 06:42, Set: 18:24, Transit: 12:34. Moon - Rise: 03:35, Set: 09:52. Civil Dark: 18:55 - 06:11. Nautical Dark: 19:31 - 05:34. Astro Dark: 20:09 - 04:57

Total Clouds (% Sky Obscured)

100
100
100
98
100
100
100
100
100
100
100
100
100
100
100
100
89
78
77
77
77
76
72
67

Low Clouds (% Sky Obscured)

18
29
25
19
27
26
44
46
51
33
60
83
96
95
80
83
79
72
74
74
74
73
72
67

Medium Clouds (% Sky Obscured)

70
100
100
95
100
78
100
99
100
100
100
100
100
100
100
100
62
50
50
47
45
55
45
5

High Clouds (% Sky Obscured)

100
97
57
20
96
93
100
100
90
100
100
66
99
97
100
87
26
30
30
30
30
30
37
39

ISS Passover

Visibility (miles)

9
9
8
9
9
9
7
7
7
7
9
9
8
9
9
9
5
6
8
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
Very Light Rain
None
None
None
None
Very Light Rain
Light Rain
Light Rain
Very Light Rain
None
Light Rain
Light Rain
None
None
None
None
None
None

Precipitation Probability (%)

10
24
31
33
41
46
57
56
59
54
60
70
88
95
60
45
69
66
47
25
27
34
36
29

Precipitation Amount (mm)

0
0
0
0
0
0
0.3
0
0
0
0
0.2
0.4
0.5
0.2
0
0.5
0.4
0
0
0
0
0
0

Wind Speed/Direction (mph)

8
10
10
11
12
12
11
10
8
8
6
5
5
4
4
4
4
4
5
3
2
2
2
3

Chance of Frost

Temperature (°C)

9
11
13
13
13
13
12
11
10
10
9
9
8
8
8
7
6
6
5
5
4
3
2
4

Feels Like (°C)

6
8
9
9
9
9
9
8
8
7
6
7
6
6
7
6
5
4
3
3
2
1
0
2

Dew Point (°C)

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

Relative Humidity (%)

84
77
70
61
60
61
65
73
78
81
82
84
90
91
95
93
94
93
94
91
89
91
93
91

Pressure (mb)

1020
1020
1019
1019
1018
1018
1017
1018
1018
1018
1019
1019
1019
1020
1020
1021
1021
1022
1022
1023
1023
1023
1024
1024

Ozone (du)

374
377
378
374
371
367
366
365
364
366
369
369
368
368
368
370
372
371
370
371
373
374
374
378

Thursday 12

Waning Crescent 32%

04:19

10:44

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

Sun - Rise: 06:40, Set: 18:25, Transit: 12:34. Moon - Rise: 04:19, Set: 10:44. Civil Dark: 18:56 - 06:09. Nautical Dark: 19:33 - 05:32. Astro Dark: 20:10 - 04:55

Total Clouds (% Sky Obscured)

66
66
35
25
28
31
27
13
10
6
7
19
8
6
3
5
8
10
41
61
80
100
84
47

Low Clouds (% Sky Obscured)

66
66
34
24
28
30
23
9
6
2
1
0
0
0
0
0
2
5
7
10
11
15
18
20

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
1
1
1
1
1
0
0
0
0
3
13
4
0

High Clouds (% Sky Obscured)

8
0
0
0
0
0
3
3
2
2
4
13
5
3
1
1
1
1
10
40
70
100
70
31

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
6
5
6
4
5
4
4
1
1
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)

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

Chance of Frost

Temperature (°C)

5
7
9
10
11
11
12
12
10
9
7
6
5
4
4
3
3
2
1
1
1
1
2
4

Feels Like (°C)

3
4
6
9
11
10
10
11
10
9
7
6
4
3
3
2
1
1
0
-2
-2
-2
-1
1

Dew Point (°C)

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

Relative Humidity (%)

91
88
80
69
62
56
55
57
62
73
77
79
82
83
85
86
86
86
86
89
88
88
88
83

Pressure (mb)

1025
1025
1024
1024
1023
1022
1022
1021
1021
1021
1021
1021
1022
1021
1021
1021
1020
1020
1019
1018
1017
1017
1016
1015

Ozone (du)

383
382
376
369
364
361
354
351
349
348
347
349
349
349
350
351
349
345
340
337
335
334
333
332

Friday 13

Waning Crescent 23%

04:53

11:47

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

Sun - Rise: 06:38, Set: 18:27, Transit: 12:33. Moon - Rise: 04:53, Set: 11:47. Civil Dark: 18:58 - 06:07. Nautical Dark: 19:35 - 05:30. Astro Dark: 20:12 - 04:53

Total Clouds (% Sky Obscured)

43
28
56
41
70
77
81
86
72
96
97
99
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

23
15
7
0
0
0
0
5
12
18
23
28
33
36
34
34
39
47
51
46
47
49
67
85

Medium Clouds (% Sky Obscured)

0
0
0
0
8
15
23
27
25
25
53
97
100
100
100
100
100
100
100
100
100
100
94
88

High Clouds (% Sky Obscured)

13
12
38
38
56
48
41
54
53
81
87
95
100
100
100
100
95
89
82
66
46
30
56
78

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
7

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
Light Rain
None
None
None
None
None
None

Precipitation Probability (%)

0
0
0
0
0
0
0
1
2
1
3
5
8
18
20
22
60
67
31
50
46
18
29
37

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.4
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

7
9
11
13
14
14
14
14
13
12
10
10
9
8
8
8
7
7
6
5
5
4
4
4

Feels Like (°C)

5
5
7
8
10
9
10
11
10
9
8
6
6
5
5
4
4
4
3
2
2
2
1
0

Dew Point (°C)

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

Relative Humidity (%)

72
57
49
43
40
43
48
54
62
68
73
74
75
74
70
62
62
63
64
65
70
73
79
83

Pressure (mb)

1015
1013
1012
1010
1009
1008
1006
1005
1005
1004
1004
1004
1004
1004
1004
1004
1004
1004
1005
1005
1005
1006
1006
1007

Ozone (du)

333
332
332
333
336
343
350
360
363
359
359
358
360
363
369
372
371
374
377
379
389
398
408
413

Saturday 14

Waning Crescent 22%

05:20

12:58

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
05 Bad
06 Bad
07 Bad
08 Bad

Sun - Rise: 06:36, Set: 18:28, Transit: 12:33. Moon - Rise: 05:20, Set: 12:58. Civil Dark: 18:59 - 06:05. Nautical Dark: 19:36 - 05:28. Astro Dark: 20:14 - 04:50

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
99
98
96
94
92

Low Clouds (% Sky Obscured)

99
99
98
98
90
82
77
87
92
94
94
96
95
92
91
91
87
84
86
90
92
94
94
92

Medium Clouds (% Sky Obscured)

81
86
92
97
98
99
100
100
100
100
100
100
100
98
96
93
95
96
98
90
85
75
61
39

High Clouds (% Sky Obscured)

100
99
99
98
94
90
85
61
37
13
13
17
35
53
71
84
73
61
58
52
42
54
39
23

ISS Passover

Visibility (miles)

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

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

Precipitation Probability (%)

45
53
76
95
95
95
95
92
82
72
66
52
40
44
48
50
56
46
36
40
33
25
25
20

Precipitation Amount (mm)

0
0
0.5
0.8
0.9
0.9
0.8
0.6
0.5
0.3
0.3
0.2
0
0.1
0.2
0.2
0.3
0.2
0
0.1
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

86
91
91
93
94
96
96
98
96
98
98
98
98
96
98
98
98
98
98
96
98
98
98
93

Pressure (mb)

1008
1009
1009
1010
1010
1011
1011
1012
1013
1014
1015
1015
1016
1017
1017
1018
1018
1018
1019
1019
1019
1020
1020
1020

Ozone (du)

418
424
433
442
451
452
453
453
452
451
450
448
446
444
444
444
444
446
448
450
452
455
457
449

Sunday 15

Waning Crescent 15%

05:40

14:13

09 Bad
10 Bad
11 Bad
12 Bad
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad
18 OK
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: 06:34, Set: 18:30, Transit: 12:33. Moon - Rise: 05:40, Set: 14:13. Civil Dark: 19:01 - 06:03. Nautical Dark: 19:38 - 05:26. Astro Dark: 20:16 - 04:48

Total Clouds (% Sky Obscured)

91
82
73
59
72
84
97
81
64
45
61
74
89
89
92
96
97
97
100
100
100
100

Low Clouds (% Sky Obscured)

91
82
73
59
72
54
32
22
14
5
29
47
68
55
46
38
62
80
96
96
97
98

Medium Clouds (% Sky Obscured)

19
11
5
0
27
53
81
66
48
31
39
50
61
52
48
55
60
73
80
71
70
68

High Clouds (% Sky Obscured)

1
21
40
56
61
66
57
24
8
0
2
4
6
5
4
3
35
65
94
66
41
20

ISS Passover

Visibility (miles)

6
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
7
5
3
5
7

Fog (%)

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

Precipitation Probability (%)

10
15
14
11
8
4
0
1
1
0
0
0
0
2
9
18
28
34
41
50
50
44

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

Wind Speed/Direction (mph)

3
3
3
3
4
4
5
6
5
5
5
6
8
10
11
12
13
12
12
12
12
13

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

89
85
79
74
70
65
62
58
66
74
85
80
77
74
76
76
77
82
88
93
91
88

Pressure (mb)

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

Ozone (du)

442
434
426
418
410
406
402
398
395
391
388
384
380
376
376
375
375
375
376
376
377
378

Forecast for Friolzheim, Karlsruhe Region, Germany (48.84,8.84)

Generated: 09/03/26 09:47:16. Forecast: 09/03/26 to 15/03/26. Timezone: UTC+1.00