Clear Outside v1.0 - International Weather Forecasts For Astronomers

Friday 21

Waxing Crescent 6%

09:25

18:23

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

Sun - Rise: 07:07, Set: 17:33, Transit: 12:20. Moon - Rise: 09:25, Set: 18:23. Civil Dark: 17:58 - 06:41. Nautical Dark: 18:28 - 06:12. Astro Dark: 18:57 - 05:43

Total Clouds (% Sky Obscured)

4
2
15
5
4
38
53
55
60
54
6
46
53
40
5
6
4
5
3
33
44
5
2
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
4
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)

2
2
15
4
3
38
53
55
60
54
3
46
53
38
4
3
4
5
3
33
44
4
2
12

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

Chance of Frost

Temperature (°C)

20
19
18
18
17
16
15
14
13
13
13
13
12
11
12
14
16
18
19
20
21
21
21
20

Feels Like (°C)

19
19
18
17
17
16
14
12
11
9
9
11
9
9
10
13
15
17
19
20
20
19
20
19

Dew Point (°C)

8
8
7
6
4
3
3
1
0
-0
1
2
5
7
8
8
9
9
9
9
9
9
9
11

Relative Humidity (%)

47
49
48
44
42
40
42
41
40
41
43
47
63
75
76
67
60
54
50
46
45
44
46
56

Pressure (mb)

1015
1016
1016
1017
1017
1017
1018
1018
1019
1019
1019
1019
1020
1021
1022
1022
1023
1022
1022
1020
1020
1020
1020
1020

Ozone (du)

243
242
241
241
241
242
242
243
242
242
242
242
242
241
240
240
240
240
240
241
240
239
238
237

Saturday 22

Waxing Crescent 12%

10:15

19:14

18 Good
19 Good
20 Good
21 Good
22 OK
23 OK
00 OK
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

Sun - Rise: 07:08, Set: 17:32, Transit: 12:20. Moon - Rise: 10:15, Set: 19:14. Civil Dark: 17:58 - 06:42. Nautical Dark: 18:28 - 06:12. Astro Dark: 18:57 - 05:43

Total Clouds (% Sky Obscured)

2
5
7
13
33
35
33
68
94
94
100
96
100
100
100
96
95
84
100
81
91
100
100
82

Low Clouds (% Sky Obscured)

0
0
0
0
28
0
0
54
56
80
79
79
82
91
94
88
81
73
82
71
75
76
73
53

Medium Clouds (% Sky Obscured)

0
0
0
0
24
35
33
42
42
39
44
38
28
47
42
41
47
25
29
33
54
97
82
56

High Clouds (% Sky Obscured)

2
4
7
12
15
18
11
23
80
60
100
41
52
100
100
66
68
45
99
64
87
25
100
14

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
6
9
9
9
9
9
9
2
8
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
Very Light Rain
None
None

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
2
13
6
7
38
24
25
8
3
11
29
74
71
54
42

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.2
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

17
16
16
15
14
14
14
13
12
12
12
12
11
12
12
11
12
12
13
14
15
15
15
16

Dew Point (°C)

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

Relative Humidity (%)

60
63
65
66
67
68
68
68
67
63
64
64
63
62
69
65
62
56
55
56
56
62
70
73

Pressure (mb)

1020
1021
1022
1022
1022
1022
1022
1022
1021
1021
1021
1021
1021
1021
1021
1022
1021
1021
1019
1017
1016
1016
1016
1016

Ozone (du)

237
236
235
235
235
236
236
236
236
237
238
238
238
238
239
239
239
238
238
238
238
238
239
239

Sunday 23

Waxing Crescent 19%

11:00

20:10

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 OK
14 Good
15 Good
16 Good
17 Good

Sun - Rise: 07:09, Set: 17:32, Transit: 12:20. Moon - Rise: 11:00, Set: 20:10. Civil Dark: 17:58 - 06:43. Nautical Dark: 18:28 - 06:13. Astro Dark: 18:57 - 05:44

Total Clouds (% Sky Obscured)

71
87
92
100
100
100
100
100
100
100
100
100
96
95
92
88
75
64
47
19
0
0
0
0

Low Clouds (% Sky Obscured)

61
73
82
82
91
100
100
100
100
100
100
100
87
72
71
68
47
49
32
16
0
0
0
0

Medium Clouds (% Sky Obscured)

2
13
31
36
42
81
70
48
51
50
37
41
50
54
65
50
42
12
8
4
0
0
0
0

High Clouds (% Sky Obscured)

27
24
40
100
66
70
70
80
76
81
93
20
35
33
40
35
34
8
0
0
0
0
0
0

ISS Passover

Visibility (miles)

9
8
9
9
9
9
9
9
9
9
9
9
9
9
9
7
1
6
6
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
Light Rain
Moderate Rain
Moderate Rain
None
Light Rain
Moderate Rain
Light Rain
Very Light Rain
None
None
Very Light Rain
Light Rain
Light Rain
Light Rain
None
None
None
None
None
None

Precipitation Probability (%)

37
22
22
55
95
95
95
95
95
95
95
63
77
60
82
95
88
71
31
6
1
0
0
0

Precipitation Amount (mm)

0
0
0
0
0.6
8.5
7.4
0
0.7
2.6
1.2
0.2
0
0
0.3
1
0.6
0.4
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

17
17
17
17
17
18
18
18
18
18
18
18
18
18
19
19
20
20
21
21
23
24
23
21

Feels Like (°C)

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

Dew Point (°C)

14
14
14
15
15
16
18
17
16
16
16
17
17
17
17
18
19
20
20
16
10
11
11
12

Relative Humidity (%)

82
82
85
87
89
92
96
95
90
90
90
90
90
89
91
91
95
95
95
73
45
46
47
56

Pressure (mb)

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

Ozone (du)

240
242
242
242
243
243
243
244
246
245
244
243
244
245
246
248
248
249
249
251
253
256
257
258

Monday 24

Waxing Crescent 27%

11:39

21:09

18 Good
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 OK
08 OK
09 Good
10 Good
11 Good
12 Good
13 Good
14 Good
15 Good
16 Good
17 OK

Sun - Rise: 07:10, Set: 17:32, Transit: 12:21. Moon - Rise: 11:39, Set: 21:09. Civil Dark: 17:58 - 06:44. Nautical Dark: 18:28 - 06:14. Astro Dark: 18:57 - 05:45

Total Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
2
11
35
30
7
0
0
0
0
1
1
3
20

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
2
10
30
20
5
0
0
0
0
1
1
3
20

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)

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

Chance of Frost

Temperature (°C)

19
18
17
16
16
16
15
15
15
14
14
13
13
13
13
14
17
20
22
22
23
23
22
20

Feels Like (°C)

19
17
16
16
15
15
14
13
13
13
12
13
12
11
11
12
14
17
19
19
19
20
19
19

Dew Point (°C)

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

Relative Humidity (%)

55
52
51
52
52
53
53
54
55
54
51
53
55
54
57
53
41
37
32
29
29
32
35
45

Pressure (mb)

1010
1010
1010
1011
1011
1011
1011
1011
1012
1012
1012
1012
1012
1013
1014
1014
1014
1014
1014
1013
1013
1013
1013
1014

Ozone (du)

259
260
259
260
260
262
261
260
257
257
258
259
260
261
261
262
264
264
265
264
264
265
265
265

Tuesday 25

Waxing Crescent 37%

12:15

22:09

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

Sun - Rise: 07:10, Set: 17:32, Transit: 12:21. Moon - Rise: 12:15, Set: 22:09. Civil Dark: 17:58 - 06:44. Nautical Dark: 18:28 - 06:15. Astro Dark: 18:57 - 05:46

Total Clouds (% Sky Obscured)

27
33
26
16
13
1
1
3
3
15
28
42
38
35
31
24
16
8
5
3
0
0
0
0

Low Clouds (% Sky Obscured)

9
17
26
16
9
0
0
0
0
14
27
42
38
33
31
22
16
8
5
3
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)

10
9
3
0
5
0
1
2
3
0
1
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)

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

Chance of Frost

Temperature (°C)

19
18
17
16
15
14
13
12
11
10
10
9
9
10
10
10
11
12
14
14
14
15
14
13

Feels Like (°C)

16
14
14
14
13
9
10
9
8
7
7
7
6
6
6
6
6
5
6
10
10
10
10
12

Dew Point (°C)

7
6
8
9
9
6
4
3
3
3
2
1
0
0
-1
-2
-2
-3
-3
-3
-3
-2
-2
-1

Relative Humidity (%)

47
46
55
63
66
59
54
55
58
59
58
56
55
51
47
43
39
35
32
31
31
30
34
38

Pressure (mb)

1015
1016
1017
1018
1019
1020
1020
1021
1022
1023
1023
1024
1025
1025
1026
1027
1027
1026
1026
1026
1025
1025
1025
1026

Ozone (du)

266
268
268
267
268
268
267
267
269
270
271
271
273
274
275
277
277
278
278
277
277
276
277
279

Wednesday 26

Waxing Crescent 34%

12:46

23:10

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

Sun - Rise: 07:11, Set: 17:32, Transit: 12:21. Moon - Rise: 12:46, Set: 23:10. Civil Dark: 17:58 - 06:45. Nautical Dark: 18:27 - 06:15. Astro Dark: 18:57 - 05:46

Total Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
9
19
28
23
18
12
12
10
13
12
6
0
0
0
0

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
9
19
28
23
18
12
12
10
13
12
6
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)

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

Chance of Frost

Temperature (°C)

12
11
10
10
9
8
8
8
7
6
6
6
6
7
8
9
11
12
14
15
15
16
15
14

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

43
44
44
45
45
44
44
46
46
46
45
45
43
41
39
36
33
30
27
28
28
28
32
36

Pressure (mb)

1026
1027
1028
1029
1029
1029
1030
1030
1030
1030
1030
1030
1030
1030
1030
1031
1030
1030
1029
1028
1027
1026
1026
1026

Ozone (du)

280
280
280
281
280
279
278
276
275
273
273
273
272
272
272
272
272
272
272
272
272
271
271
271

Thursday 27

Waxing Crescent 47%

13:16

00:11

18 Good
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 OK
08 OK
09 Bad
10 Bad
11 Bad

Sun - Rise: 07:12, Set: 17:31, Transit: 12:22. Moon - Rise: 13:16, Set: 00:11. Civil Dark: 17:58 - 06:46. Nautical Dark: 18:27 - 06:16. Astro Dark: 18:56 - 05:47

Total Clouds (% Sky Obscured)

0
0
0
0
0
0
3
6
10
10
8
8
17
27
38
57
75
92

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
5
8
8
10
5
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

High Clouds (% Sky Obscured)

0
0
0
0
0
0
1
2
2
3
4
6
17
27
38
56
73
90

ISS Passover

Visibility (miles)

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

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
0
0
0

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

14
10
9
9
9
8
8
6
6
6
6
6
6
5
6
5
6
6

Dew Point (°C)

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

Relative Humidity (%)

41
42
44
45
45
45
45
45
46
46
46
46
47
44
42
40
39
36

Pressure (mb)

1026
1026
1026
1027
1027
1027
1027
1027
1027
1026
1026
1026
1026
1026
1026
1026
1025
1025

Ozone (du)

271
272
272
273
273
273
273
273
272
272
270
269
268
267
266
265
264
263

Forecast for Tow, Llano, United States of America (30.88,-98.47)

Generated: 21/11/25 18:10:17. Forecast: 21/11/25 to 27/11/25. Timezone: UTC-6.00