Clear Outside v1.0 - International Weather Forecasts For Astronomers

Saturday 21

Waxing Crescent 29%

09:09

23:10

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

Sun - Rise: 07:21, Set: 18:05, Transit: 12:43. Moon - Rise: 09:09, Set: 23:10. Civil Dark: 18:36 - 06:50. Nautical Dark: 19:11 - 06:15. Astro Dark: 19:46 - 05:40

Total Clouds (% Sky Obscured)

92
66
61
67
61
58
26
86
80
94
90
92
87
76
91
77
99
100
100
84
90
95
98
98

Low Clouds (% Sky Obscured)

17
18
19
14
12
15
13
2
1
11
24
15
0
0
0
0
0
0
1
0
5
4
0
0

Medium Clouds (% Sky Obscured)

28
45
2
30
5
24
3
41
76
89
77
80
77
58
54
42
93
37
0
0
0
0
22
73

High Clouds (% Sky Obscured)

45
46
41
26
47
45
15
61
69
46
51
30
60
66
84
55
83
100
100
84
90
95
96
94

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
6
6
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 (%)

28
7
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
0
1
0
0
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

0
-0
-1
-2
-2
-3
-3
-2
-3
-3
-2
-2
-2
1
4
6
7
7
7
7
7
4
1
0

Dew Point (°C)

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

Relative Humidity (%)

91
91
89
89
88
86
84
84
86
84
84
84
81
80
72
69
65
67
69
74
81
90
91
88

Pressure (mb)

1031
1032
1032
1032
1032
1032
1032
1032
1031
1031
1030
1030
1030
1030
1028
1027
1026
1025
1025
1025
1025
1025
1026
1027

Ozone (du)

307
301
302
302
300
300
300
302
305
307
307
308
308
306
306
310
311
312
311
315
316
319
326
334

Sunday 22

Waxing Crescent 41%

09:36

00:32

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
16 Bad
17 Bad
18 Bad
19 Bad

Sun - Rise: 07:19, Set: 18:07, Transit: 12:43. Moon - Rise: 09:36, Set: 00:32. Civil Dark: 18:37 - 06:49. Nautical Dark: 19:12 - 06:13. Astro Dark: 19:48 - 05:38

Total Clouds (% Sky Obscured)

91
97
92
92
99
91
100
100
100
100
99
99
95
88
100
100
97
86
89
87
94
89
89
91

Low Clouds (% Sky Obscured)

0
21
35
39
50
86
94
95
90
93
96
90
95
69
52
57
71
66
69
65
56
62
62
56

Medium Clouds (% Sky Obscured)

85
86
91
90
92
87
100
100
100
100
97
73
7
55
55
5
31
37
10
15
21
32
20
46

High Clouds (% Sky Obscured)

84
91
76
72
95
70
100
100
100
45
58
46
5
14
93
100
53
31
40
66
70
32
43
55

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

Precipitation Probability (%)

0
3
10
14
17
28
31
32
36
31
44
44
22
18
42
20
15
5
16
9
2
1
0
0

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-1
-0
0
0
1
1
2
2
1
1
2
2
2
3
6
6
7
8
8
8
8
6
4
3

Dew Point (°C)

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

Relative Humidity (%)

86
85
83
85
86
88
89
88
88
88
88
88
88
86
78
73
72
72
71
72
77
85
90
90

Pressure (mb)

1027
1027
1027
1027
1027
1027
1027
1027
1026
1027
1026
1026
1027
1026
1026
1026
1025
1024
1024
1024
1024
1025
1025
1026

Ozone (du)

339
343
344
346
345
345
344
348
347
342
336
344
360
361
350
347
346
344
343
342
342
340
338
339

Monday 23

Waxing Crescent 53%

10:11

01:55

20 Bad
21 Bad
22 Bad
23 Bad
00 OK
01 OK
02 OK
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
16 Good
17 Good
18 Good
19 Good

Sun - Rise: 07:17, Set: 18:08, Transit: 12:43. Moon - Rise: 10:11, Set: 01:55. Civil Dark: 18:39 - 06:47. Nautical Dark: 19:14 - 06:12. Astro Dark: 19:49 - 05:36

Total Clouds (% Sky Obscured)

86
83
65
78
25
28
22
10
9
15
6
5
6
3
2
3
3
5
8
10
6
10
3
1

Low Clouds (% Sky Obscured)

38
24
4
17
0
0
4
1
2
1
1
1
1
0
0
0
0
0
0
0
0
2
2
0

Medium Clouds (% Sky Obscured)

43
74
33
26
5
20
2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

42
47
34
51
19
4
11
3
3
7
1
1
1
1
1
1
1
4
7
10
6
4
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 (%)

0
0
0
0
0
0
0
0
0
0
0
2
2
2
2
2
2
2
2
2
2
2
2
2

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
1
3
0
1
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

3
2
2
2
1
2
2
2
2
2
1
2
2
5
9
11
13
14
14
14
14
11
8
6

Dew Point (°C)

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

Relative Humidity (%)

91
89
88
88
86
88
86
85
85
83
82
82
79
74
65
60
60
58
59
61
67
81
88
90

Pressure (mb)

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

Ozone (du)

340
338
338
337
338
340
340
340
340
341
341
341
340
338
336
335
336
335
335
336
337
339
340
341

Tuesday 24

First Quarter 64%

10:59

03:13

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

Sun - Rise: 07:16, Set: 18:10, Transit: 12:43. Moon - Rise: 10:59, Set: 03:13. Civil Dark: 18:40 - 06:45. Nautical Dark: 19:15 - 06:10. Astro Dark: 19:50 - 05:35

Total Clouds (% Sky Obscured)

0
0
16
32
47
30
15
3
4
3
4
12
22
25
18
14
11
7
4
3
6
5
5
5

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
0
0
0

Medium Clouds (% Sky Obscured)

0
0
16
32
47
30
15
0
0
0
0
12
22
25
18
14
11
7
4
1
1
0
0
0

High Clouds (% Sky Obscured)

0
0
3
6
8
6
4
2
4
3
4
12
22
25
18
14
4
3
2
2
1
1
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 (%)

2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

6
5
4
5
4
4
4
3
3
3
3
4
4
7
10
12
14
14
16
15
14
12
8
7

Dew Point (°C)

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

Relative Humidity (%)

85
81
78
75
72
71
71
69
71
69
69
69
70
66
61
57
55
54
54
58
64
76
84
84

Pressure (mb)

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

Ozone (du)

342
344
345
346
348
349
351
353
355
357
360
360
360
361
361
362
362
361
361
361
362
360
358
359

Wednesday 25

Waxing Gibbous 61%

12:02

04:20

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

Sun - Rise: 07:14, Set: 18:11, Transit: 12:42. Moon - Rise: 12:02, Set: 04:20. Civil Dark: 18:42 - 06:43. Nautical Dark: 19:17 - 06:08. Astro Dark: 19:52 - 05:33

Total Clouds (% Sky Obscured)

5
14
9
9
9
33
66
85
70
73
34
23
25
26
35
44
53
44
35
25
19
13
7
9

Low 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

Medium Clouds (% Sky Obscured)

0
0
0
0
0
4
7
9
6
4
2
0
0
0
7
11
16
18
21
23
19
13
1
0

High Clouds (% Sky Obscured)

0
2
1
1
0
31
61
85
70
73
34
11
6
3
28
44
53
43
31
22
17
11
4
4

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 (%)

2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2

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
1
2
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

7
6
5
5
5
5
5
4
2
3
4
3
4
5
5
6
7
8
13
14
14
14
14
14

Dew Point (°C)

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

Relative Humidity (%)

81
78
75
75
74
75
76
78
76
76
78
76
71
68
63
61
59
56
58
61
63
70
76
85

Pressure (mb)

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

Ozone (du)

359
358
357
355
354
355
355
355
355
354
354
355
355
356
357
357
358
359
358
357
356
357
358
359

Thursday 26

Waxing Gibbous 75%

13:16

05:14

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

Sun - Rise: 07:12, Set: 18:13, Transit: 12:42. Moon - Rise: 13:16, Set: 05:14. Civil Dark: 18:43 - 06:41. Nautical Dark: 19:18 - 06:06. Astro Dark: 19:53 - 05:31

Total Clouds (% Sky Obscured)

11
12
9
6
2
2
1
1
6
14
20
22
19
20
17
9
1
2
3
4
10
16
20
13

Low 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

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
1
2
4
3
1
0
0
1
1
5
12
18
13

High Clouds (% Sky Obscured)

5
4
2
1
0
1
1
1
6
14
20
22
19
20
17
9
1
2
2
2
5
8
12
8

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 (%)

2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2

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)

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

Chance of Frost

Temperature (°C)

7
7
7
7
7
7
7
6
6
6
6
6
7
9
11
12
13
15
14
14
13
12
11
9

Feels Like (°C)

7
7
6
7
7
7
5
6
5
5
5
5
5
4
5
6
7
7
15
15
14
15
16
16

Dew Point (°C)

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

Relative Humidity (%)

82
78
74
71
70
67
66
65
64
63
61
61
57
55
51
48
44
42
45
49
52
60
68
80

Pressure (mb)

1029
1029
1029
1029
1029
1029
1028
1028
1028
1028
1027
1027
1026
1026
1025
1024
1024
1023
1023
1022
1022
1022
1022
1022

Ozone (du)

362
364
367
367
367
367
368
368
368
370
372
374
376
378
380
381
383
384
383
382
380
378
376
373

Friday 27

Waxing Gibbous 85%

14:37

05:53

20 Good
21 Good
22 Good
23 OK
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: 07:10, Set: 18:14, Transit: 12:42. Moon - Rise: 14:37, Set: 05:53. Civil Dark: 18:44 - 06:40. Nautical Dark: 19:20 - 06:05. Astro Dark: 19:55 - 05:29

Total Clouds (% Sky Obscured)

9
4
16
33
58
72
86
100
92
83
74
80
86
93
97
99
100

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
8
17
35
34
33
33

Medium Clouds (% Sky Obscured)

7
2
7
13
18
44
68
91
88
75
63
47
32
17
18
18
18

High Clouds (% Sky Obscured)

6
4
15
28
43
61
81
95
81
64
51
57
67
72
66
52
28

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9

Fog (%)

2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2

Precipitation Type

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

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
1
1
15
23
33
53
66
77

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.3
0.7

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

78
75
74
74
71
71
73
74
74
75
76
79
75
71
68
66
65

Pressure (mb)

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

Ozone (du)

374
375
375
373
371
369
368
367
366
364
363
361
362
362
363
364
364

Forecast for Niedermuhlern, Bern-Mittelland District, Switzerland (46.86,7.47)

Generated: 21/02/26 19:23:30. Forecast: 21/02/26 to 27/02/26. Timezone: UTC+1.00