Clear Outside v1.0 - International Weather Forecasts For Astronomers

Friday 19

New Moon 1%

07:47

16:07

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

Sun - Rise: 06:56, Set: 16:35, Transit: 11:45. Moon - Rise: 07:47, Set: 16:07. Civil Dark: 17:04 - 06:27. Nautical Dark: 17:36 - 05:54. Astro Dark: 18:08 - 05:23

Total Clouds (% Sky Obscured)

99
100
100
78
47
6
2
69
5
62
5
13
14
16
15
12
19
21
23
26
20
15
17
22

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
2
13
14
16
15
12
19
21
23
26
20
15
17
22

High Clouds (% Sky Obscured)

99
100
100
69
23
2
1
45
3
45
3
9
4
4
4
0
0
4
4
6
4
2
3
5

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 (%)

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

Chance of Frost

Temperature (°C)

18
16
16
17
17
17
17
17
17
16
16
16
16
15
15
16
16
17
19
21
21
22
22
22

Feels Like (°C)

15
15
14
14
14
15
16
18
15
16
14
15
15
14
14
16
15
17
19
20
21
21
22
21

Dew Point (°C)

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

Relative Humidity (%)

36
41
40
41
40
41
39
40
39
38
38
37
38
37
38
37
34
28
25
26
26
27
27
29

Pressure (mb)

1011
1011
1011
1011
1012
1012
1012
1012
1012
1013
1013
1013
1013
1014
1015
1015
1016
1016
1017
1016
1016
1015
1015
1014

Ozone (du)

265
264
265
264
265
266
265
265
264
265
264
263
263
263
262
262
260
259
258
257
256
255
253
253

Saturday 20

Waxing Crescent 3%

08:32

17:03

16 Bad
17 OK
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: 06:56, Set: 16:35, Transit: 11:46. Moon - Rise: 08:32, Set: 17:03. Civil Dark: 17:04 - 06:27. Nautical Dark: 17:37 - 05:55. Astro Dark: 18:08 - 05:23

Total Clouds (% Sky Obscured)

87
24
83
100
100
100
93
100
100
100
96
97
100
100
100
98
78
73
84
74
57
62
55
60

Low Clouds (% Sky Obscured)

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

Medium Clouds (% Sky Obscured)

39
24
5
2
2
1
3
1
6
0
0
0
1
0
1
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

74
5
77
100
100
100
91
100
100
100
96
97
100
100
100
97
68
61
77
52
33
28
25
25

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 (%)

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)

2
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
0

Chance of Frost

Temperature (°C)

22
20
19
19
18
18
17
17
17
17
16
16
15
17
16
15
16
18
19
20
21
21
22
22

Feels Like (°C)

21
18
19
17
17
16
15
15
15
14
14
14
13
15
14
14
14
15
17
18
19
19
20
20

Dew Point (°C)

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

Relative Humidity (%)

34
37
39
39
40
39
39
39
39
40
42
43
43
44
45
46
44
39
40
41
43
43
46
46

Pressure (mb)

1014
1015
1015
1016
1016
1016
1016
1016
1016
1016
1016
1015
1015
1015
1016
1016
1016
1017
1017
1016
1015
1014
1013
1013

Ozone (du)

253
253
253
254
252
252
252
252
253
253
254
255
255
256
257
259
261
265
265
265
266
267
267
267

Sunday 21

Waxing Crescent 8%

09:11

18:03

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: 06:56, Set: 16:36, Transit: 11:46. Moon - Rise: 09:11, Set: 18:03. Civil Dark: 17:05 - 06:28. Nautical Dark: 17:37 - 05:55. Astro Dark: 18:08 - 05:24

Total Clouds (% Sky Obscured)

71
76
76
75
76
76
72
56
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

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
1
2
3
30
55
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

37
47
38
45
56
42
53
56
100
100
100
100
100
100
100
100
100
100
100
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
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 (%)

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)

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

Chance of Frost

Temperature (°C)

21
20
20
20
19
19
18
18
18
18
17
17
17
16
16
16
17
18
19
21
21
22
22
22

Feels Like (°C)

19
17
18
18
18
18
18
17
18
16
16
16
16
15
15
15
16
17
18
19
20
20
20
20

Dew Point (°C)

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

Relative Humidity (%)

47
50
51
52
52
53
54
53
55
55
55
56
57
58
60
60
57
51
50
50
50
49
48
47

Pressure (mb)

1013
1013
1013
1013
1013
1013
1014
1014
1014
1014
1014
1014
1014
1014
1015
1015
1016
1016
1016
1015
1014
1013
1012
1012

Ozone (du)

268
270
272
273
274
273
274
275
276
277
278
278
278
277
277
277
277
277
280
280
281
280
279
278

Monday 22

Waxing Crescent 14%

09:43

19:06

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: 06:57, Set: 16:36, Transit: 11:47. Moon - Rise: 09:43, Set: 19:06. Civil Dark: 17:05 - 06:28. Nautical Dark: 17:38 - 05:56. Astro Dark: 18:09 - 05:24

Total Clouds (% Sky Obscured)

94
89
83
88
94
100
100
100
100
96
92
88
90
93
96
97
99
100
100
100
100
100
100
100

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
12
21
29
26
21
19
22
23
24
26
32
32
54
77
100
100
100
100
90
80
70

High Clouds (% Sky Obscured)

94
88
80
86
92
100
100
100
100
91
83
74
78
83
89
95
98
100
100
100
100
89
100
96

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 (%)

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)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
0
0
0
1
1
2
1
0

Chance of Frost

Temperature (°C)

21
21
20
19
19
18
18
18
18
17
17
17
16
16
16
16
17
18
18
19
20
20
21
21

Feels Like (°C)

19
18
18
17
18
17
17
17
16
16
15
15
15
14
14
14
15
16
16
17
17
18
18
17

Dew Point (°C)

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

Relative Humidity (%)

49
50
51
52
53
52
52
52
52
51
50
49
48
48
48
47
45
42
38
37
36
35
34
35

Pressure (mb)

1011
1012
1012
1012
1012
1012
1012
1012
1012
1012
1012
1011
1011
1011
1011
1012
1012
1012
1012
1011
1010
1009
1008
1008

Ozone (du)

278
276
277
277
277
278
278
279
277
278
278
279
280
281
281
281
279
278
278
278
278
279
279
279

Tuesday 23

Waxing Crescent 22%

10:12

20:10

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: 06:57, Set: 16:37, Transit: 11:47. Moon - Rise: 10:12, Set: 20:10. Civil Dark: 17:06 - 06:29. Nautical Dark: 17:38 - 05:56. Astro Dark: 18:10 - 05:25

Total Clouds (% Sky Obscured)

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

Low Clouds (% Sky Obscured)

10
20
30
36
41
46
64
82
100
96
91
87
80
73
66
69
81
84
78
72
68
74
79
85

Medium Clouds (% Sky Obscured)

80
90
94
100
100
86
100
100
70
94
80
100
100
100
100
100
100
100
100
100
100
100
100
100

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
99
99
98
99
99
100
96
92
88

ISS Passover

Visibility (miles)

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

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
Light Rain
Light Rain
Light Rain
Light Rain
Moderate Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain

Precipitation Probability (%)

2
3
4
29
39
37
79
95
95
95
95
95
95
95
95
95
95
95
95
95
95
95
95
95

Precipitation Amount (mm)

0
0
0
0
0
0
0.4
0.8
1.6
2
2.3
2.9
2.2
0.7
0.8
1.2
0.9
0.8
1
1.3
1.6
1.4
1.6
1.7

Wind Speed/Direction (mph)

2
2
3
2
4
3
3
3
2
3
2
1
1
2
2
1
2
1
0
3
6
9
9
11

Chance of Frost

Temperature (°C)

20
19
19
19
18
18
17
17
16
16
16
15
16
16
15
15
15
14
14
14
14
14
14
14

Feels Like (°C)

18
17
17
15
15
15
14
15
14
14
14
13
13
13
13
14
13
13
13
12
11
11
11
11

Dew Point (°C)

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

Relative Humidity (%)

39
41
40
40
42
42
42
44
47
49
49
51
48
53
58
64
67
71
76
79
82
84
82
80

Pressure (mb)

1008
1008
1008
1009
1009
1009
1009
1009
1009
1009
1009
1009
1009
1009
1009
1009
1009
1010
1010
1009
1008
1007
1007
1008

Ozone (du)

278
279
282
285
288
285
285
286
285
280
279
278
277
277
277
277
279
280
282
283
285
286
289
292

Wednesday 24

Waxing Crescent 21%

10:38

21:14

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: 06:58, Set: 16:38, Transit: 11:48. Moon - Rise: 10:38, Set: 21:14. Civil Dark: 17:06 - 06:29. Nautical Dark: 17:39 - 05:57. Astro Dark: 18:10 - 05:25

Total Clouds (% Sky Obscured)

97
94
91
87
83
79
78
79
79
74
68
62
73
83
94
90
86
83
88
90
93
95
95
94

Low Clouds (% Sky Obscured)

73
61
48
47
47
46
48
50
52
56
60
62
64
62
65
67
69
71
77
38
24
25
27
28

Medium Clouds (% Sky Obscured)

97
94
91
87
81
74
68
68
64
49
33
18
14
14
14
25
36
47
64
81
93
90
90
94

High Clouds (% Sky Obscured)

80
70
60
40
20
0
0
0
0
1
1
2
26
50
75
60
45
32
33
34
36
41
47
52

ISS Passover

Visibility (miles)

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

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

Precipitation Probability (%)

95
95
76
56
57
67
57
49
41
38
35
34
34
34
37
36
36
37
45
50
58
85
95
95

Precipitation Amount (mm)

1
0.6
0.5
0
0
0.4
0.2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.4
0.7
1.2

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

15
15
15
15
15
15
14
15
15
15
15
15
15
15
15
15
16
17
18
18
17
17
17
16

Feels Like (°C)

11
11
11
11
11
11
11
12
12
13
13
13
13
13
13
13
13
12
12
15
13
13
12
12

Dew Point (°C)

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

Relative Humidity (%)

78
77
75
74
78
82
84
80
75
70
69
69
69
68
68
67
61
56
51
52
54
56
61
65

Pressure (mb)

1008
1008
1008
1009
1009
1010
1010
1010
1010
1010
1010
1010
1010
1010
1010
1010
1010
1010
1010
1009
1009
1008
1008
1009

Ozone (du)

295
298
301
304
306
309
312
314
315
317
317
317
317
320
322
325
326
328
329
330
330
331
328
324

Thursday 25

Waxing Crescent 31%

11:03

22:18

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

Sun - Rise: 06:58, Set: 16:38, Transit: 11:48. Moon - Rise: 11:03, Set: 22:18. Civil Dark: 17:07 - 06:29. Nautical Dark: 17:39 - 05:57. Astro Dark: 18:11 - 05:26

Total Clouds (% Sky Obscured)

89
88
83
54
29
4
5
6
8
6
4
1
1
1
1
4
6
8

Low Clouds (% Sky Obscured)

18
9
0
0
0
0
3
5
8
5
3
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

78
55
33
22
11
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

35
17
0
0
1
1
1
2
2
1
1
0
0
1
1
4
6
8

ISS Passover

Visibility (miles)

9
8
7
6
7
8
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

Precipitation Type

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

Precipitation Probability (%)

95
89
71
58
44
21
19
17
9
13
13
9
12
9
2
3
3
0

Precipitation Amount (mm)

1
0.7
0.5
0.3
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

16
16
16
16
16
15
15
15
15
15
14
14
14
14
14
13
15
15

Feels Like (°C)

12
12
13
13
13
13
13
13
13
13
13
13
13
12
12
12
12
11

Dew Point (°C)

11
11
11
11
10
9
9
9
9
9
8
8
7
7
7
7
6
5

Relative Humidity (%)

70
70
70
70
68
67
65
66
66
67
66
63
62
62
63
63
56
51

Pressure (mb)

1009
1009
1010
1010
1011
1011
1012
1012
1012
1013
1013
1013
1014
1014
1015
1016
1016
1017

Ozone (du)

320
318
316
313
313
312
312
312
312
313
312
312
311
313
314
315
317
319

Forecast for Beatty Junction, Inyo County, United States of America (36.53,-116.93)

Generated: 19/12/25 16:27:02. Forecast: 19/12/25 to 25/12/25. Timezone: UTC-8.00