Clear Outside v1.0 - International Weather Forecasts For Astronomers

Saturday 15

Waning Crescent 11%

03:37

14:50

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

Sun - Rise: 07:03, Set: 16:44, Transit: 11:53. Moon - Rise: 03:37, Set: 14:50. Civil Dark: 17:14 - 06:33. Nautical Dark: 17:49 - 05:58. Astro Dark: 18:22 - 05:25

Total Clouds (% Sky Obscured)

10
0
5
0
10
10
8
4
8
35
42
61
81
100
100
98
81
96
97
100
100
100
100
100

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
3
22
29
33
27
22
26
12
13
86
97
100
100
100
88
83

Medium Clouds (% Sky Obscured)

10
0
1
0
2
2
2
4
8
24
30
61
47
98
66
95
17
1
49
53
74
93
100
100

High Clouds (% Sky Obscured)

2
0
5
0
10
10
8
4
6
8
3
0
41
73
82
94
70
89
93
100
100
100
100
100

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
8
5

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
Very Light Rain
None
None

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
1
0
2
3
17
56
44
46

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

10
8
5
4
4
4
4
4
4
4
4
3
4
4
3
3
3
5
6
6
5
5
5
4

Feels Like (°C)

10
7
2
2
1
0
0
1
1
2
2
2
1
2
0
0
1
3
5
3
1
1
1
1

Dew Point (°C)

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

Relative Humidity (%)

50
61
61
62
60
60
60
60
59
59
60
60
60
60
63
69
68
60
57
52
53
58
78
89

Pressure (mb)

1009
1009
1009
1008
1007
1006
1006
1005
1004
1004
1003
1003
1002
1002
1002
1003
1003
1003
1003
1003
1002
1002
1002
1003

Ozone (du)

286
285
284
282
281
280
279
278
279
279
280
282
282
284
285
284
284
285
287
287
286
286
286
288

Sunday 16

Waning Crescent 6%

04:40

15:10

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: 07:05, Set: 16:43, Transit: 11:53. Moon - Rise: 04:40, Set: 15:10. Civil Dark: 17:14 - 06:34. Nautical Dark: 17:48 - 05:59. Astro Dark: 18:22 - 05:26

Total Clouds (% Sky Obscured)

100
100
100
94
97
100
100
100
100
100
100
98
99
98
100
100
96
100
100
93
99
100
100
99

Low Clouds (% Sky Obscured)

51
76
85
80
95
100
100
100
100
98
94
68
93
96
100
99
93
88
88
92
90
92
100
96

Medium Clouds (% Sky Obscured)

100
84
100
85
93
82
100
100
97
100
68
60
71
92
87
92
91
99
83
41
60
80
94
96

High Clouds (% Sky Obscured)

70
100
34
25
25
25
25
20
74
40
100
32
98
8
15
15
15
15
1
5
25
25
27
30

ISS Passover

Visibility (miles)

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

Fog (%)

0
2
0
14
80
77
80
86
85
88
100
100
100
100
81
10
5
3
2
2
1
1
23
99

Precipitation Type

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

Precipitation Probability (%)

35
34
60
75
83
95
95
95
95
86
72
46
30
68
84
82
88
72
61
58
51
53
51
39

Precipitation Amount (mm)

0
0
0.2
0.3
0.3
0.9
1.6
1
0.9
0.5
0.3
0
0
0.3
0.5
0.3
0.6
0.4
0.3
0.3
0.2
0.3
0.3
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

91
89
91
94
96
96
94
96
96
96
94
94
92
92
94
92
94
94
94
89
80
84
93
98

Pressure (mb)

1003
1003
1002
1002
1002
1002
1003
1004
1004
1004
1005
1005
1005
1006
1007
1007
1008
1009
1009
1010
1009
1009
1010
1011

Ozone (du)

287
287
287
293
297
297
296
297
296
298
300
305
306
308
310
312
313
318
328
340
339
334
334
332

Monday 17

Waning Crescent 2%

05:44

15:33

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: 07:06, Set: 16:42, Transit: 11:54. Moon - Rise: 05:44, Set: 15:33. Civil Dark: 17:13 - 06:35. Nautical Dark: 17:47 - 06:01. Astro Dark: 18:21 - 05:27

Total Clouds (% Sky Obscured)

99
100
95
93
99
100
98
100
100
100
100
87
96
89
78
81
96
97
94
90
87
87
90
93

Low Clouds (% Sky Obscured)

98
100
90
84
97
100
96
100
100
100
100
87
96
89
77
81
96
97
93
90
86
87
89
90

Medium Clouds (% Sky Obscured)

94
58
61
31
24
35
22
18
1
0
0
0
0
2
44
62
23
30
65
60
55
13
18
23

High Clouds (% Sky Obscured)

6
1
29
1
0
0
0
0
0
0
0
0
0
0
20
25
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
5
9
9
9
9
9

Fog (%)

100
100
100
100
100
100
100
100
100
100
99
100
100
100
100
100
100
100
100
100
100
100
100
100

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 (%)

33
29
26
18
12
9
10
10
21
22
21
18
7
13
1
3
4
1
1
6
3
2
2
2

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

100
100
96
100
98
92
96
92
96
100
98
96
98
98
98
98
96
92
87
80
77
72
68
68

Pressure (mb)

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

Ozone (du)

325
320
316
314
308
308
308
307
307
305
305
307
308
308
306
306
309
307
306
305
304
304
309
306

Tuesday 18

Waning Crescent 0%

06:49

16:00

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

Sun - Rise: 07:07, Set: 16:41, Transit: 11:54. Moon - Rise: 06:49, Set: 16:00. Civil Dark: 17:12 - 06:36. Nautical Dark: 17:47 - 06:02. Astro Dark: 18:20 - 05:28

Total Clouds (% Sky Obscured)

76
63
51
50
46
41
27
15
0
16
32
47
46
46
45
31
16
0
1
2
1
12
28
47

Low Clouds (% Sky Obscured)

72
53
35
39
44
41
27
15
0
16
32
47
46
46
45
31
16
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

19
20
16
7
4
0
0
0
0
0
0
0
0
0
0
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
1
2
1
10
28
47

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 (%)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

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 (%)

1
1
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

-5
-4
-4
-5
-6
-8
-10
-10
-10
-10
-10
-11
-11
-12
-12
-12
-13
-15
-16
-17
-17
-16
-16
-14

Relative Humidity (%)

74
92
96
94
90
81
69
66
65
65
66
63
60
57
55
53
47
34
26
22
20
20
21
25

Pressure (mb)

1018
1020
1020
1021
1021
1021
1021
1021
1021
1021
1021
1021
1020
1020
1020
1020
1019
1018
1016
1015
1014
1013
1013
1012

Ozone (du)

303
304
304
299
299
297
295
294
292
290
289
288
287
288
288
287
285
284
285
286
287
288
288
289

Wednesday 19

New Moon 1%

07:53

16:00

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: 07:08, Set: 16:41, Transit: 11:54. Moon - Rise: 07:53, Set: 16:00. Civil Dark: 17:11 - 06:37. Nautical Dark: 17:46 - 06:03. Astro Dark: 18:20 - 05:29

Total Clouds (% Sky Obscured)

59
82
100
100
100
100
100
100
100
100
99
99
89
79
69
79
90
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

0
0
0
33
67
100
95
90
85
89
94
98
84
70
56
68
79
91
94
97
100
100
100
100

Medium Clouds (% Sky Obscured)

0
3
28
70
77
94
99
100
92
88
82
76
83
79
69
79
90
100
100
100
100
100
100
100

High Clouds (% Sky Obscured)

58
82
100
100
100
100
100
100
100
67
33
0
0
0
0
0
0
0
5
5
5
5
0
0

ISS Passover

Visibility (miles)

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

Fog (%)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Precipitation Type

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

Precipitation Probability (%)

0
0
0
17
35
51
69
82
95
79
62
45
57
41
31
40
47
49
47
52
56
57
71
86

Precipitation Amount (mm)

0
0
0
0
0
0.3
0.4
0.5
0.7
0.5
0.3
0.2
0.3
0.1
0
0.1
0.2
0.2
0.2
0.2
0.2
0.2
0.4
0.6

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-1
-3
-4
-4
-5
-5
-5
-5
-5
-6
-5
-5
-5
-5
-5
-5
-6
-7
-9
-5
-4
-4
-3
-4

Dew Point (°C)

-10
-9
-9
-9
-8
-9
-9
-9
-8
-8
-8
-8
-8
-6
-5
-4
-4
-5
-5
-4
-3
-2
-2
-2

Relative Humidity (%)

38
49
50
50
53
53
53
55
55
57
56
59
60
68
75
86
84
82
81
83
87
89
91
89

Pressure (mb)

1013
1014
1014
1013
1013
1013
1013
1013
1012
1012
1012
1012
1012
1012
1013
1013
1013
1012
1012
1012
1012
1012
1012
1013

Ozone (du)

291
291
292
291
292
292
293
293
294
293
295
296
297
299
300
301
302
304
306
308
310
312
312
312

Thursday 20

Waxing Crescent 3%

08:54

16:34

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: 07:10, Set: 16:40, Transit: 11:54. Moon - Rise: 08:54, Set: 16:34. Civil Dark: 17:11 - 06:39. Nautical Dark: 17:46 - 06:04. Astro Dark: 18:19 - 05:30

Total Clouds (% Sky Obscured)

100
100
100
98
96
94
95
95
96
97
99
100
95
91
88
82
75
65
71
72
80
80
80
80

Low Clouds (% Sky Obscured)

100
100
100
97
94
91
91
92
92
95
97
100
94
88
81
54
27
0
22
45
67
71
75
78

Medium Clouds (% Sky Obscured)

93
85
74
59
45
28
48
68
81
69
60
50
35
22
9
14
17
13
16
8
10
10
9
9

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
15
30
45
45
46
46
45
44
41
59
57
55
50
45
40

ISS Passover

Visibility (miles)

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

Fog (%)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Precipitation Type

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

Precipitation Probability (%)

86
90
93
80
65
57
49
43
45
40
32
24
21
16
7
7
5
0
0
0
0
0
0
0

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-3
-3
-3
-3
-3
-2
-2
-3
-4
-4
-4
-5
-5
-3
-3
-3
-5
-7
-9
2
2
1
3
5

Dew Point (°C)

-2
-2
-2
-2
-2
-2
-2
-2
-2
-2
-2
-3
-3
-2
-2
-2
-3
-5
-7
-4
-5
-5
-4
-2

Relative Humidity (%)

91
92
92
96
94
94
94
96
94
94
92
91
89
91
92
94
83
71
62
57
53
50
55
62

Pressure (mb)

1013
1013
1014
1015
1015
1016
1016
1017
1017
1017
1018
1018
1019
1020
1020
1021
1021
1021
1020
1020
1020
1020
1021
1021

Ozone (du)

312
311
310
309
306
304
301
301
301
301
301
302
302
301
300
299
297
295
293
292
292
291
291
290

Friday 21

Waxing Crescent 6%

09:50

17:15

16 Bad
17 Bad
18 OK
19 OK
20 Good
21 Good
22 Good
23 OK
00 OK
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad
08 Bad
09 Bad

Sun - Rise: 07:11, Set: 16:39, Transit: 11:55. Moon - Rise: 09:50, Set: 17:15. Civil Dark: 17:10 - 06:40. Nautical Dark: 17:45 - 06:05. Astro Dark: 18:19 - 05:31

Total Clouds (% Sky Obscured)

80
70
45
25
15
10
15
25
45
50
55
55
65
70
71
83
95
100

Low Clouds (% Sky Obscured)

72
66
45
24
15
10
15
25
27
19
10
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

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

High Clouds (% Sky Obscured)

40
40
35
25
15
10
15
25
45
50
55
55
65
70
71
83
95
100

ISS Passover

Visibility (miles)

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

Fog (%)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Precipitation Type

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
2
3
1

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

70
73
76
80
76
71
67
67
65
63
63
63
63
61
59
58
51
45

Pressure (mb)

1022
1022
1023
1023
1023
1023
1023
1023
1023
1023
1023
1023
1023
1023
1022
1022
1022
1022

Ozone (du)

290
291
292
292
292
292
292
291
290
290
289
288
287
288
289
290
290
289

Forecast for Diamond Lake, Douglas, United States of America (42.94,-122.17)

Generated: 15/11/25 16:24:03. Forecast: 15/11/25 to 21/11/25. Timezone: UTC-8.00