Clear Outside v1.0 - International Weather Forecasts For Astronomers

Monday 19

Waxing Crescent 4%

08:16

No Set

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

Sun - Rise: 06:55, Set: 17:11, Transit: 12:03. Moon - Rise: 08:16, Set: No Set. Civil Dark: 17:38 - 06:28. Nautical Dark: 18:08 - 05:58. Astro Dark: 18:38 - 05:28

Total Clouds (% Sky Obscured)

6
4
3
2
3
4
2
2
0
2
5
2
2
3
5
26
94
90
60
62
64
66
94
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
0
0
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
2
2
2
1
1
1
0
1
5
1
2
3
4
22
92
87
51
48
50
66
94
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
0
0
4
4
4
3
3
3
3
3
3
2
2
1
2
1
2
2
2
2
2
2
1

Chance of Frost

Temperature (°C)

14
14
14
14
13
13
13
13
13
12
12
12
12
13
16
17
18
18
18
18
17
17
14
14

Feels Like (°C)

11
11
11
10
10
9
10
10
9
9
9
9
8
10
14
16
15
14
14
14
14
13
13
11

Dew Point (°C)

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

Relative Humidity (%)

28
25
25
24
24
24
25
24
25
26
26
26
25
27
24
18
17
17
18
19
20
28
30
31

Pressure (mb)

1017
1018
1019
1019
1019
1019
1019
1019
1019
1019
1019
1019
1020
1020
1020
1020
1020
1019
1018
1018
1018
1018
1018
1019

Ozone (du)

283
283
283
284
284
284
283
283
281
281
280
279
278
277
277
278
277
277
275
273
274
274
273
271

Tuesday 20

Waxing Crescent 10%

08:45

19:15

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
16 Bad
17 Bad
18 Bad

Sun - Rise: 06:55, Set: 17:12, Transit: 12:03. Moon - Rise: 08:45, Set: 19:15. Civil Dark: 17:39 - 06:28. Nautical Dark: 18:09 - 05:58. Astro Dark: 18:39 - 05:28

Total Clouds (% Sky Obscured)

100
100
100
76
100
59
77
95
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
97

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
2
0
0
0
0
0
0
0
0
7
6
10
20
15
100
100
100
100
100
100
100
97

High Clouds (% Sky Obscured)

100
100
100
76
100
52
76
95
100
100
100
100
100
100
100
100
100
100
100
100
100
100
58
59

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

Chance of Frost

Temperature (°C)

14
13
13
13
12
12
11
11
11
11
11
12
11
12
15
15
15
15
15
15
14
13
12
12

Feels Like (°C)

10
10
10
10
10
9
8
8
8
8
8
8
7
9
12
12
12
12
11
12
10
11
9
9

Dew Point (°C)

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

Relative Humidity (%)

32
33
33
33
33
32
30
30
30
30
30
31
30
31
28
23
24
24
25
27
29
37
40
38

Pressure (mb)

1019
1019
1019
1020
1019
1019
1019
1019
1019
1019
1019
1019
1019
1019
1019
1020
1020
1019
1018
1017
1017
1017
1018
1018

Ozone (du)

270
270
271
271
272
273
273
273
272
273
273
273
275
274
272
271
271
270
270
270
270
270
270
270

Wednesday 21

Waxing Crescent 17%

09:11

20:18

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
16 Bad
17 Bad
18 Bad

Sun - Rise: 06:54, Set: 17:13, Transit: 12:04. Moon - Rise: 09:11, Set: 20:18. Civil Dark: 17:40 - 06:28. Nautical Dark: 18:10 - 05:57. Astro Dark: 18:40 - 05:27

Total Clouds (% Sky Obscured)

93
100
78
92
88
100
100
100
100
100
100
100
100
100
39
51
71
75
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

0
0
0
0
37
80
85
70
39
32
65
59
42
66
39
51
71
75
100
100
100
100
100
100

Medium Clouds (% Sky Obscured)

93
97
59
86
80
99
11
100
100
100
100
100
100
98
10
14
24
20
98
97
95
94
98
100

High Clouds (% Sky Obscured)

82
100
52
50
50
100
100
84
100
100
100
100
49
100
39
0
5
2
23
32
25
1
35
6

ISS Passover

Visibility (miles)

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

Precipitation Probability (%)

0
0
3
7
6
22
41
37
12
31
84
95
95
71
71
95
50
50
36
39
38
34
35
38

Precipitation Amount (mm)

0
0
0
0
0
0
0.3
0.2
0
0
0.6
1
0.9
0
0.3
1.2
0
0.3
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

38
36
33
36
36
39
44
49
54
56
55
62
57
52
50
43
39
36
38
44
51
56
64
67

Pressure (mb)

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

Ozone (du)

272
272
274
276
277
276
276
276
276
277
278
281
284
287
290
292
293
294
293
294
295
297
299
300

Thursday 22

Waxing Crescent 27%

09:38

21:21

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

Sun - Rise: 06:54, Set: 17:14, Transit: 12:04. Moon - Rise: 09:38, Set: 21:21. Civil Dark: 17:41 - 06:27. Nautical Dark: 18:11 - 05:57. Astro Dark: 18:41 - 05:27

Total Clouds (% Sky Obscured)

84
84
74
80
53
37
34
28
26
18
9
1
2
4
6
26
47
67
58
49
41
26
13
0

Low Clouds (% Sky Obscured)

84
78
67
60
52
37
34
28
26
18
9
0
2
4
6
26
47
67
58
49
41
26
13
0

Medium Clouds (% Sky Obscured)

66
74
57
79
37
11
9
0
0
1
0
0
2
1
0
0
0
2
0
0
0
0
0
0

High Clouds (% Sky Obscured)

7
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
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
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 (%)

33
29
20
20
14
1
2
2
0
1
0
0
0
0
0
0
0
0
1
3
3
3
2
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
4
3
3
3
4
4
4
4
4
4
3
3
1
1
2
2
2
3
3
4
4
4
4

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

6
7
6
6
5
6
6
5
6
6
5
5
4
7
9
10
10
10
11
11
11
11
11
10

Dew Point (°C)

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

Relative Humidity (%)

68
69
64
57
58
59
60
63
64
63
61
58
54
49
38
33
33
33
33
33
32
34
47
49

Pressure (mb)

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

Ozone (du)

301
302
302
303
304
304
303
301
300
299
298
300
301
302
301
298
296
295
295
295
295
295
294
293

Friday 23

Waxing Crescent 37%

10:06

22:25

19 Good
20 Good
21 Good
22 Good
23 Good
00 Good
01 Good
02 Good
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

Sun - Rise: 06:53, Set: 17:15, Transit: 12:04. Moon - Rise: 10:06, Set: 22:25. Civil Dark: 17:41 - 06:27. Nautical Dark: 18:12 - 05:56. Astro Dark: 18:42 - 05:27

Total Clouds (% Sky Obscured)

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

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
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
0
0
0
0
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
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)

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

Chance of Frost

Temperature (°C)

9
9
9
8
8
8
8
8
8
8
9
9
9
10
12
14
14
14
14
14
14
15
14
13

Feels Like (°C)

9
8
8
8
8
8
7
7
7
7
7
7
7
9
13
14
13
13
13
14
14
15
15
15

Dew Point (°C)

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

Relative Humidity (%)

48
47
47
48
49
49
48
47
46
45
45
45
45
44
37
33
31
30
29
29
30
30
33
37

Pressure (mb)

1016
1016
1016
1017
1017
1017
1018
1018
1017
1017
1017
1018
1018
1018
1019
1019
1019
1018
1018
1018
1018
1018
1019
1020

Ozone (du)

292
293
294
296
296
294
296
296
296
296
294
293
293
291
290
290
290
290
290
287
285
282
281
280

Saturday 24

Waxing Crescent 49%

10:36

23:31

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

Sun - Rise: 06:53, Set: 17:16, Transit: 12:04. Moon - Rise: 10:36, Set: 23:31. Civil Dark: 17:42 - 06:26. Nautical Dark: 18:13 - 05:56. Astro Dark: 18:42 - 05:26

Total Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
1
1
2
11
20
29
47
67
89

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
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
1
1
1
1
2
10
19
29
44
63
69

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)

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

Chance of Frost

Temperature (°C)

12
12
12
12
10
10
10
10
10
10
10
10
11
11
11
11
16
16
17
16
17
17
15
14

Feels Like (°C)

15
15
14
13
9
8
8
8
8
8
8
8
9
5
4
0
13
13
14
14
16
16
15
16

Dew Point (°C)

-1
-1
-1
-1
-3
-3
-2
-3
-3
-3
-3
-3
-3
-5
-7
-10
-6
-7
-7
-6
-5
-4
-4
-3

Relative Humidity (%)

40
40
40
40
40
40
41
40
40
39
39
39
39
32
27
21
21
20
18
20
22
24
27
31

Pressure (mb)

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

Ozone (du)

278
276
275
273
272
272
271
271
271
271
270
268
267
267
266
266
265
264
263
262
262
261
262
263

Sunday 25

First Quarter 60%

11:11

00:40

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: 06:52, Set: 17:17, Transit: 12:05. Moon - Rise: 11:11, Set: 00:40. Civil Dark: 17:43 - 06:26. Nautical Dark: 18:14 - 05:55. Astro Dark: 18:43 - 05:26

Total Clouds (% Sky Obscured)

89
94
99
85
77
69
78
86
95
86
78
69
70
82
98
98
98
98
98
97
96

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
1
2
3
34
66
95
98
98
98
97
93
90

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
4
8
13
23
34
45
62
80
88
57
47
44
28
16
3

High Clouds (% Sky Obscured)

69
49
39
38
33
30
30
30
30
27
25
22
38
55
74
73
78
78
88
94
90

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

Fog (%)

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

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
0
0
1
2
0
13
18
16
16
16
9

Precipitation Amount (mm)

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

Chance of Frost

Temperature (°C)

13
13
13
12
11
11
11
11
11
11
11
10
10
11
11
12
14
13
14
14
13

Feels Like (°C)

16
15
13
12
8
7
7
7
7
7
6
6
6
6
6
6
10
10
10
11
10

Dew Point (°C)

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

Relative Humidity (%)

34
33
31
30
31
31
32
31
30
30
29
28
27
28
28
28
32
36
40
42
43

Pressure (mb)

1020
1020
1020
1020
1020
1020
1020
1020
1019
1019
1019
1019
1020
1020
1020
1021
1020
1020
1019
1019
1019

Ozone (du)

264
265
266
267
267
267
268
268
268
269
269
270
271
272
273
274
274
275
275
276
277

Forecast for Mount Wilson, Los Angeles, United States of America (34.22,-118.06)

Generated: 19/01/26 18:52:30. Forecast: 19/01/26 to 25/01/26. Timezone: UTC-8.00