Clear Outside v1.0 - International Weather Forecasts For Astronomers

Wednesday 26

Waxing Crescent 37%

12:13

23:00

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

Sun - Rise: 07:10, Set: 17:22, Transit: 12:15. Moon - Rise: 12:13, Set: 23:00. Civil Dark: 17:48 - 06:43. Nautical Dark: 18:19 - 06:13. Astro Dark: 18:48 - 05:43

Total Clouds (% Sky Obscured)

8
6
5
0
0
0
96
33
0
1
0
8
16
18
34
54
63
49
52
53
39
47
77
30

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
17
22
18
15
26
26
23
21
25
14

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
41
0
0
1
0
6
16
18
34
54
63
49
52
53
39
46
31
29

High Clouds (% Sky Obscured)

0
0
0
0
0
0
89
23
0
0
0
3
3
0
0
0
0
0
0
2
0
3
56
3

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

36
32
30
29
28
28
30
35
38
40
42
42
44
46
48
48
49
51
51
52
53
53
54
49

Pressure (mb)

1031
1031
1030
1029
1029
1028
1027
1028
1028
1028
1028
1028
1029
1029
1029
1029
1029
1029
1029
1029
1030
1031
1031
1032

Ozone (du)

274
275
272
272
273
271
271
275
281
282
280
278
275
275
275
274
275
275
275
276
276
274
274
273

Thursday 27

Waxing Crescent 47%

12:43

00:03

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

Sun - Rise: 07:11, Set: 17:21, Transit: 12:16. Moon - Rise: 12:43, Set: 00:03. Civil Dark: 17:48 - 06:44. Nautical Dark: 18:19 - 06:14. Astro Dark: 18:48 - 05:44

Total Clouds (% Sky Obscured)

28
49
50
23
3
1
2
3
3
26
23
57
47
74
100
100
79
41
51
71
75
98
90
87

Low Clouds (% Sky Obscured)

15
7
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
6
75
87
85
85

Medium Clouds (% Sky Obscured)

14
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
8
43
45
54

High Clouds (% Sky Obscured)

16
49
50
23
3
1
2
3
3
21
19
57
47
74
100
100
79
41
51
71
72
88
58
58

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

9
10
10
11
12
13
13
12
11
9
8
8
6
5
5
4
4
3
3
3
2
2
2
3

Dew Point (°C)

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

Relative Humidity (%)

44
41
38
36
35
36
37
41
44
46
48
49
50
50
50
50
49
49
48
48
48
45
43
43

Pressure (mb)

1033
1033
1032
1031
1030
1030
1029
1029
1030
1030
1030
1031
1031
1031
1031
1031
1031
1031
1030
1030
1030
1030
1030
1029

Ozone (du)

274
274
275
275
273
273
272
272
273
274
275
274
273
274
273
271
268
267
267
268
269
270
269
270

Friday 28

First Quarter 58%

13:12

01:05

10 Bad
11 Bad
12 Bad
13 Bad
14 Bad
15 Bad
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

Sun - Rise: 07:12, Set: 17:21, Transit: 12:16. Moon - Rise: 13:12, Set: 01:05. Civil Dark: 17:48 - 06:45. Nautical Dark: 18:19 - 06:15. Astro Dark: 18:48 - 05:45

Total Clouds (% Sky Obscured)

87
100
99
99
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
99
84

Low Clouds (% Sky Obscured)

86
88
87
85
85
85
76
75
90
98
98
100
100
99
100
100
100
100
100
100
99
97
97
84

Medium Clouds (% Sky Obscured)

85
87
86
95
98
100
100
98
100
100
100
95
95
95
87
88
90
76
66
79
73
66
68
45

High Clouds (% Sky Obscured)

44
100
96
91
97
100
100
100
100
100
43
79
75
65
21
32
9
2
1
1
0
1
1
1

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
3
7
9
9
9
8
9
4
9
6
9
7
4
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
Light Rain
Very Light Rain
Light Rain
Moderate Rain
Light Rain
Light Rain
Light Rain
None
None
None
None
Very Light Rain
Very Light Rain
None

Precipitation Probability (%)

0
0
0
0
0
0
0
14
23
50
67
74
95
95
95
95
72
54
42
41
43
56
53
41

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0.4
0.3
1
2.7
2.1
1
0.4
0
0
0
0
0.3
0.3
0

Wind Speed/Direction (mph)

10
10
10
11
10
10
10
10
9
10
12
13
15
15
15
15
14
14
14
14
13
12
12
12

Chance of Frost

Temperature (°C)

9
11
12
12
13
13
13
13
13
13
12
12
11
11
9
9
9
9
9
9
9
10
10
10

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

41
42
41
40
42
42
44
45
49
47
50
58
55
60
62
68
70
81
77
81
88
87
88
91

Pressure (mb)

1029
1029
1027
1026
1025
1024
1023
1022
1022
1022
1022
1021
1021
1020
1020
1019
1018
1017
1016
1016
1015
1015
1015
1014

Ozone (du)

270
270
269
268
269
270
270
270
270
271
272
275
274
275
275
275
277
279
280
280
280
282
282
284

Saturday 29

Waxing Gibbous 69%

13:40

02:10

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

Sun - Rise: 07:13, Set: 17:21, Transit: 12:17. Moon - Rise: 13:40, Set: 02:10. Civil Dark: 17:48 - 06:46. Nautical Dark: 18:18 - 06:15. Astro Dark: 18:48 - 05:46

Total Clouds (% Sky Obscured)

70
57
63
71
80
68
54
39
34
29
23
16
8
0
1
0
3
3
5
5
37
68
100
68

Low Clouds (% Sky Obscured)

70
57
63
71
80
68
50
21
22
15
23
14
7
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

21
0
13
28
42
30
15
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
1
0
3
3
5
5
37
68
100
68

ISS Passover

Visibility (miles)

9
9
9
9
9
8
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 (%)

35
40
31
38
39
37
26
13
8
2
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)

13
13
12
11
9
8
7
18
20
19
18
17
16
16
15
15
15
14
14
13
13
13
13
14

Chance of Frost

Temperature (°C)

12
14
15
17
19
20
19
16
13
12
10
9
8
7
6
5
4
3
3
2
2
1
1
1

Feels Like (°C)

9
11
13
15
18
20
18
10
9
7
5
4
3
3
1
0
-1
-2
-3
-4
-4
-4
-5
-6

Dew Point (°C)

11
13
15
16
17
19
15
12
9
7
5
3
2
-0
-2
-4
-5
-6
-6
-6
-6
-6
-6
-7

Relative Humidity (%)

93
93
95
90
92
91
81
77
75
72
68
67
65
62
59
55
51
52
54
56
57
58
57
53

Pressure (mb)

1014
1013
1013
1012
1011
1011
1012
1015
1017
1018
1020
1021
1022
1023
1024
1025
1025
1026
1026
1027
1028
1028
1029
1030

Ozone (du)

283
282
281
280
280
280
280
280
278
279
279
276
275
275
276
276
276
275
275
276
276
277
277
276

Sunday 30

Waxing Gibbous 79%

14:09

03:17

10 OK
11 Good
12 OK
13 OK
14 OK
15 Bad
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

Sun - Rise: 07:14, Set: 17:21, Transit: 12:17. Moon - Rise: 14:09, Set: 03:17. Civil Dark: 17:48 - 06:47. Nautical Dark: 18:18 - 06:16. Astro Dark: 18:48 - 05:46

Total Clouds (% Sky Obscured)

37
5
14
23
36
50
63
78
77
78
78
74
70
67
94
97
100
100
100
100
86
70
55
70

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
3
8
15
34
57
56
34
17
0
0

Medium Clouds (% Sky Obscured)

0
0
4
7
10
16
21
27
37
48
45
44
70
67
89
81
73
78
84
89
86
70
55
70

High Clouds (% Sky Obscured)

37
5
14
23
36
40
20
15
5
5
5
5
5
5
38
69
100
68
37
5
5
10
10
33

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
3
4
3
5
4
1
11

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

51
46
43
40
40
40
42
45
47
49
51
52
52
54
55
56
57
59
61
61
62
62
63
63

Pressure (mb)

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

Ozone (du)

276
276
276
277
275
276
276
277
277
278
279
280
281
282
282
284
285
286
287
287
288
289
291
293

Monday 1

Waxing Gibbous 88%

14:41

04:29

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

Sun - Rise: 07:14, Set: 17:21, Transit: 12:17. Moon - Rise: 14:41, Set: 04:29. Civil Dark: 17:48 - 06:47. Nautical Dark: 18:18 - 06:17. Astro Dark: 18:48 - 05:47

Total Clouds (% Sky Obscured)

85
100
98
96
94
90
85
80
80
79
78
52
26
0
0
0
0
0
0
0
0
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)

85
90
91
94
94
88
80
71
55
37
16
10
5
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

67
100
96
92
88
66
44
22
15
7
3
2
1
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 (%)

14
13
19
21
19
16
11
5
4
2
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
7
6
7
6
6
6
6
6
6
6
6
5
5
5
5
5
5
5
5
5
5
4
4

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

66
67
71
71
72
74
72
72
71
68
65
61
61
61
60
58
58
58
57
57
56
53
50
49

Pressure (mb)

1025
1025
1024
1023
1022
1022
1022
1022
1022
1022
1023
1023
1023
1023
1024
1024
1024
1024
1024
1024
1024
1025
1025
1025

Ozone (du)

294
295
297
298
299
300
304
307
311
317
323
329
336
343
350
347
343
340
337
333
330
326
323
319

Tuesday 2

Waxing Gibbous 95%

15:18

05:45

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

Sun - Rise: 07:15, Set: 17:21, Transit: 12:18. Moon - Rise: 15:18, Set: 05:45. Civil Dark: 17:48 - 06:48. Nautical Dark: 18:18 - 06:18. Astro Dark: 18:48 - 05:48

Total Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
1
1
1
1
1
1
4
7
10

Low Clouds (% Sky Obscured)

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

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
1
4
7
10

ISS Passover

Visibility (miles)

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

Precipitation Type

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

Precipitation Amount (mm)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

45
41
39
38
35
34
35
35
36
39
43
46
49
51
54
54
54
55
54
55

Pressure (mb)

1025
1025
1025
1024
1022
1021
1021
1021
1020
1021
1021
1021
1021
1021
1021
1021
1020
1020
1020
1020

Ozone (du)

317
316
314
313
311
310
310
310
309
309
308
308
308
308
308
306
304
302
300
297

Forecast for Grapevine, Tarrant, United States of America (32.95,-97.07)

Generated: 26/11/25 10:10:02. Forecast: 26/11/25 to 02/12/25. Timezone: UTC-6.00