Clear Outside v1.0 - International Weather Forecasts For Astronomers

Sunday 7

Waning Crescent 37%

03:25

11:40

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

Sun - Rise: 06:51, Set: 18:18, Transit: 12:35. Moon - Rise: 03:25, Set: 11:40. Civil Dark: 18:49 - 06:20. Nautical Dark: 19:24 - 05:45. Astro Dark: 20:00 - 05:09

Total Clouds (% Sky Obscured)

0
2
9
23
48
66
100
86
95
70
31
25
46
66
64
45
52
41
63
31
42
40
46
51

Low Clouds (% Sky Obscured)

0
0
1
20
19
43
98
70
92
66
19
20
40
35
39
38
46
31
39
23
31
31
38
44

Medium Clouds (% Sky Obscured)

0
2
9
20
45
56
99
83
70
24
27
12
26
60
59
35
25
26
48
24
34
30
35
35

High 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

ISS Passover

Visibility (miles)

10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10

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

Precipitation Probability (%)

0
0
0
0
0
1
1
2
3
4
1
0
0
6
4
6
6
7
15
22
17
8
4
4

Precipitation Amount (mm)

0
0
0
0
0
0.01
0.02
0.02
0.02
0.06
0.01
0
0
0.07
0.07
0.1
0.13
0.11
0.26
0.39
0.24
0.07
0.02
0.02

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

88
89
89
89
89
88
88
90
89
83
77
76
77
81
72
73
78
86
97
100
100
100
100
100

Pressure (mb)

1028
1028
1028
1027
1027
1027
1027
1026
1026
1025
1024
1024
1023
1022
1021
1020
1019
1019
1020
1020
1020
1020
1020
1021

Ozone (du)

373
375
377
380
382
385
388
385
387
389
391
393
394
394
394
397
398
395
392
389
389
387
383
379

Monday 8

Waning Crescent 26%

04:26

12:40

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

Sun - Rise: 06:49, Set: 18:20, Transit: 12:34. Moon - Rise: 04:26, Set: 12:40. Civil Dark: 18:50 - 06:19. Nautical Dark: 19:26 - 05:43. Astro Dark: 20:02 - 05:07

Total Clouds (% Sky Obscured)

44
71
73
78
73
72
83
70
47
28
17
16
13
33
45
56
45
31
19
19
41
55
48
31

Low Clouds (% Sky Obscured)

32
52
60
76
73
72
83
70
47
28
17
15
13
33
45
56
45
31
19
19
41
55
48
31

Medium Clouds (% Sky Obscured)

35
59
53
23
7
6
4
2
2
2
2
1
1
1
1
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
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

10
10
10
10
10
10
10
9
9
8
8
10
9
10
10
10
10
10
10
10
10
10
10
10

Fog (%)

0
0
0
0
0
1
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
Very Light Rain
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Very Light Rain
Very Light Rain
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

9
20
19
13
12
12
10
10
10
8
8
8
9
8
6
5
4
3
2
2
2
1
1
1

Precipitation Amount (mm)

0.11
0.37
0.33
0.22
0.2
0.21
0.16
0.16
0.11
0.06
0.03
0.02
0.02
0.03
0.02
0.02
0.02
0.02
0.02
0.02
0.01
0.01
0.01
0.01

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

100
100
100
100
100
100
100
100
100
100
100
100
92
84
78
74
75
80
88
95
98
98
99
100

Pressure (mb)

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

Ozone (du)

376
365
364
363
365
365
366
369
368
370
373
374
376
381
382
384
384
384
383
384
385
387
385
382

Tuesday 9

Waning Crescent 17%

05:15

13:47

00 Good
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: 06:47, Set: 18:21, Transit: 12:34. Moon - Rise: 05:15, Set: 13:47. Civil Dark: 18:52 - 06:17. Nautical Dark: 19:27 - 05:41. Astro Dark: 20:03 - 05:05

Total Clouds (% Sky Obscured)

10
64
89
92
98
94
89
94
95
97
91
91
90
74
74
74
74
74
74
71
71
71
71
71

Low Clouds (% Sky Obscured)

10
8
7
8
12
14
9
9
7
4
2
1
5
55
55
55
55
55
55
50
50
50
50
50

Medium Clouds (% Sky Obscured)

0
0
0
38
94
71
57
73
91
95
91
91
89
50
50
50
50
50
50
70
70
70
70
70

High Clouds (% Sky Obscured)

0
61
88
89
93
88
83
88
90
91
0
6
0
0
0
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10

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

Precipitation Probability (%)

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

Precipitation Amount (mm)

0
0
0
0.01
0.01
0.03
0.05
0.07
0.08
0.09
0.08
0.06
0.04
0.02
0.01
0
0
0.01
0.01
0.01
0.01
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

-1
-1
-1
-2
-2
-2
-2
-1
-1
-1
-1
-1
-1
-1
-1
-2
-1
-1
-1
-1
-1
-1
-1
-1

Relative Humidity (%)

100
97
95
94
92
91
92
96
96
90
85
80
75
68
64
61
63
70
79
87
93
95
96
97

Pressure (mb)

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

Ozone (du)

378
376
375
374
373
373
372
376
378
380
383
384
383
368
361
357
353
350
348
346
347
347
346
346

Wednesday 10

Waning Crescent 10%

05:54

14:58

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

Sun - Rise: 06:45, Set: 18:23, Transit: 12:34. Moon - Rise: 05:54, Set: 14:58. Civil Dark: 18:53 - 06:15. Nautical Dark: 19:29 - 05:39. Astro Dark: 20:05 - 05:03

Total Clouds (% Sky Obscured)

71
45
45
45
45
45
45
1
1
1
1
1
1
100
100
100
100
100
100
99
99
99
99
99

Low Clouds (% Sky Obscured)

50
40
40
40
40
40
40
1
1
1
1
1
1
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

70
38
38
38
38
38
38
0
0
0
0
0
0
2
2
2
2
2
2
44
44
44
44
44

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
100
100
100
100
100
100
98
98
98
98
98

ISS Passover

Visibility (miles)

10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10

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)

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

Chance of Frost

Temperature (°C)

-1
-1
-1
-1
-1
-1
-1
-1
0
2
3
5
6
8
9
9
9
8
6
5
5
5
5
5

Feels Like (°C)

-1
-1
-1
-1
-1
-1
-1
-3
0
2
3
5
5
7
8
8
7
6
5
3
3
3
3
3

Dew Point (°C)

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

Relative Humidity (%)

97
97
98
96
93
91
88
82
79
75
69
65
60
53
51
51
55
65
71
73
73
73
73
73

Pressure (mb)

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

Ozone (du)

345
351
352
354
352
348
344
343
343
342
340
337
333
330
331
334
334
333
330
328
324
318
314
308

Thursday 11

Waning Crescent 4%

06:25

16:09

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: 06:43, Set: 18:24, Transit: 12:34. Moon - Rise: 06:25, Set: 16:09. Civil Dark: 18:55 - 06:13. Nautical Dark: 19:30 - 05:37. Astro Dark: 20:06 - 05:01

Total Clouds (% Sky Obscured)

99
100
100
100
100
100
100
96
96
96
96
96
96
93
93
93
93
93
93
100
100
100
100
100

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
1
1
1
1
99
99
99
99
99

Medium Clouds (% Sky Obscured)

44
100
100
100
100
100
100
0
0
0
0
0
0
9
9
9
9
9
9
100
100
100
100
100

High Clouds (% Sky Obscured)

98
99
99
99
99
99
99
96
96
96
96
96
96
92
92
92
92
92
92
53
53
53
53
53

ISS Passover

Visibility (miles)

10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10

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
Light Rain
Light Rain
Light Rain

Precipitation Probability (%)

0
0
1
2
3
2
1
1
0
0
0
0
0
1
1
1
1
0
0
1
5
22
39
47

Precipitation Amount (mm)

0
0
0.06
0.14
0.18
0.11
0.03
0.01
0
0
0
0
0
0.01
0.01
0.01
0.01
0
0
0.01
0.12
0.57
1.06
1.13

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

3
3
3
3
4
3
4
4
4
5
6
7
11
12
13
13
13
12
11
7
6
5
4
3

Dew Point (°C)

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

Relative Humidity (%)

73
72
73
74
74
74
73
72
72
70
66
64
58
60
58
58
61
65
70
76
82
89
96
100

Pressure (mb)

1020
1019
1019
1019
1018
1018
1017
1017
1016
1016
1016
1015
1014
1013
1012
1012
1011
1011
1011
1011
1012
1013
1014
1014

Ozone (du)

302
304
298
292
289
290
290
291
291
291
289
289
289
288
288
290
292
295
298
302
306
310
314
317

Friday 12

Waning Crescent 1%

06:49

17:19

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

Sun - Rise: 06:41, Set: 18:26, Transit: 12:33. Moon - Rise: 06:49, Set: 17:19. Civil Dark: 18:56 - 06:11. Nautical Dark: 19:32 - 05:35. Astro Dark: 20:08 - 04:59

Total Clouds (% Sky Obscured)

100
24
24
24
24
24
24
4
4
4
4
4
4
41
41
41
41
41
41
99
99
99
99
99

Low Clouds (% Sky Obscured)

99
5
5
5
5
5
5
4
4
4
4
4
4
11
11
11
11
11
11
5
5
5
5
5

Medium Clouds (% Sky Obscured)

100
23
23
23
23
23
23
2
2
2
2
2
2
41
41
41
41
41
41
18
18
18
18
18

High Clouds (% Sky Obscured)

53
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
99
99
99
99
99

ISS Passover

Visibility (miles)

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

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

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

Precipitation Probability (%)

54
53
52
46
41
37
34
29
27
25
20
15
9
8
6
5
4
5
10
13
9
4
2
4

Precipitation Amount (mm)

1.06
1.01
0.84
0.7
0.64
0.54
0.39
0.3
0.26
0.23
0.2
0.15
0.1
0.07
0.05
0.05
0.06
0.1
0.16
0.18
0.11
0.04
0.01
0.02

Wind Speed/Direction (mph)

11
11
11
10
10
9
9
9
9
10
11
11
11
11
11
10
9
8
6
4
4
5
5
5

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

100
100
100
100
100
100
100
100
100
100
100
94
86
78
72
70
72
78
86
93
96
97
98
100

Pressure (mb)

1015
1015
1015
1016
1016
1017
1017
1017
1018
1018
1018
1017
1016
1016
1015
1014
1014
1014
1014
1015
1015
1015
1015
1015

Ozone (du)

321
324
328
331
334
338
341
343
344
343
342
340
338
337
339
344
348
351
355
358
361
363
367
375

Saturday 13

New Moon 0%

07:10

18:28

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: 06:39, Set: 18:27, Transit: 12:33. Moon - Rise: 07:10, Set: 18:28. Civil Dark: 18:57 - 06:09. Nautical Dark: 19:33 - 05:33. Astro Dark: 20:09 - 04:57

Total Clouds (% Sky Obscured)

99
100
100
100
100
100
100
95
95
95
95
95
95
81
81
81
81
81
81
100
100
100
100
100

Low Clouds (% Sky Obscured)

5
9
9
9
9
9
9
92
92
92
92
92
92
81
81
81
81
81
81
0
0
0
0
0

Medium Clouds (% Sky Obscured)

18
99
99
99
99
99
99
83
83
83
83
83
83
4
4
4
4
4
4
100
100
100
100
100

High Clouds (% Sky Obscured)

99
97
97
97
97
97
97
0
0
0
0
0
0
1
1
1
1
1
1
86
86
86
86
86

ISS Passover

Visibility (miles)

10
10
10
9
8
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10

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

Precipitation Probability (%)

12
22
27
29
29
31
35
35
26
13
8
7
8
7
7
5
5
5
5
7
3
0
4
11

Precipitation Amount (mm)

0.07
0.14
0.2
0.28
0.35
0.4
0.47
0.49
0.32
0.12
0.04
0.02
0.02
0.03
0.03
0.02
0.02
0.02
0.02
0.02
0.01
0
0.01
0.06

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

100
100
100
100
100
100
100
100
100
100
100
100
92
84
77
73
74
81
90
99
100
100
100
100

Pressure (mb)

1015
1015
1015
1014
1014
1014
1014
1014
1014
1014
1013
1013
1012
1011
1010
1009
1009
1008
1008
1008
1008
1009
1009
1009

Ozone (du)

384
391
393
392
391
391
391
392
394
396
398
398
398
399
400
402
404
405
406
407
408
410
411
413

Forecast for Bauma, Pfäffikon District, CH (47.38,8.93)

Generated: 07/03/21 00:51:10. Forecast: 07/03/21 to 13/03/21. Timezone: UTC+1.00