Clear Outside v1.0 - International Weather Forecasts For Astronomers

Sunday 23

Waxing Crescent 19%

11:00

19:58

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 OK
15 Good
16 Good
17 Good
18 Good

Sun - Rise: 07:08, Set: 17:22, Transit: 12:15. Moon - Rise: 11:00, Set: 19:58. Civil Dark: 17:49 - 06:41. Nautical Dark: 18:19 - 06:11. Astro Dark: 18:49 - 05:41

Total Clouds (% Sky Obscured)

68
75
81
100
100
100
100
100
100
100
100
100
100
100
100
100
98
80
75
18
0
0
0
0

Low Clouds (% Sky Obscured)

68
75
81
95
93
95
92
90
94
94
87
83
97
96
92
89
95
69
62
18
0
0
0
0

Medium Clouds (% Sky Obscured)

68
25
42
48
50
91
88
67
94
100
100
100
76
45
42
37
39
10
0
0
0
0
0
0

High Clouds (% Sky Obscured)

55
55
81
100
100
100
100
100
100
100
100
100
100
100
75
59
41
3
0
0
0
0
0
0

ISS Passover

Visibility (miles)

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

Light Rain
None
None
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Moderate Rain
Heavy Rain
Moderate Rain
Moderate Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
None
None
None
None
None
None

Precipitation Probability (%)

82
19
2
95
95
95
95
95
95
95
95
95
95
95
95
95
95
83
41
6
4
0
0
0

Precipitation Amount (mm)

0.6
0
0
0.8
1
1
0.4
0.8
1.7
3.9
13.5
7.6
2.5
1.2
1.2
1.1
1.6
0.4
0
0
0
0
0
0

Wind Speed/Direction (mph)

5
9
9
4
4
5
5
7
8
8
9
2
9
10
12
11
12
10
11
10
9
8
8
7

Chance of Frost

Temperature (°C)

17
16
15
16
16
15
15
15
15
15
15
15
15
15
16
17
20
21
22
24
24
24
23
21

Feels Like (°C)

16
16
15
16
16
15
14
13
13
13
13
16
14
13
14
15
18
20
22
24
26
25
24
21

Dew Point (°C)

10
11
11
12
12
12
11
12
11
12
13
14
14
14
14
16
19
20
22
21
18
17
16
14

Relative Humidity (%)

65
72
75
77
79
79
78
79
79
83
85
96
95
92
92
93
93
95
95
87
70
63
63
63

Pressure (mb)

1018
1017
1017
1017
1016
1016
1016
1015
1014
1013
1012
1013
1013
1013
1013
1012
1012
1011
1010
1009
1009
1009
1009
1009

Ozone (du)

244
246
246
247
248
248
247
248
247
247
245
246
250
250
251
252
254
254
254
256
257
259
260
262

Monday 24

Waxing Crescent 27%

11:39

20:57

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 Bad
16 Bad
17 Bad
18 Good

Sun - Rise: 07:08, Set: 17:22, Transit: 12:15. Moon - Rise: 11:39, Set: 20:57. Civil Dark: 17:49 - 06:42. Nautical Dark: 18:19 - 06:11. Astro Dark: 18:49 - 05:42

Total Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
3
4
5
15
16
95
96
76
0

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
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
3
4
5
15
16
82
89
67
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
5
5
5
5
5
5
5
5
5
5
4
4
4
5
5
6
6
7
7
7
7
6
5

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

63
64
64
64
65
65
66
68
71
72
74
72
73
71
64
59
53
50
48
46
46
49
54
58

Pressure (mb)

1010
1010
1011
1011
1012
1012
1012
1013
1013
1013
1013
1014
1015
1016
1017
1017
1017
1017
1016
1016
1016
1016
1017
1018

Ozone (du)

266
267
264
262
261
260
260
260
259
260
261
262
263
265
266
269
270
269
269
268
267
267
269
271

Tuesday 25

Waxing Crescent 37%

12:13

21:59

19 OK
20 Good
21 OK
22 OK
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 OK
14 Bad
15 Bad
16 Bad
17 Bad
18 OK

Sun - Rise: 07:09, Set: 17:22, Transit: 12:15. Moon - Rise: 12:13, Set: 21:59. Civil Dark: 17:48 - 06:43. Nautical Dark: 18:19 - 06:12. Astro Dark: 18:48 - 05:43

Total Clouds (% Sky Obscured)

26
0
34
32
12
0
6
0
0
0
0
0
0
0
0
0
0
17
33
50
56
60
60
43

Low Clouds (% Sky Obscured)

5
0
7
6
2
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
6
0
0
0
0
0
0
0
0
0
0
14
25
37
39
39
41
23

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
28
35
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)

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

Chance of Frost

Temperature (°C)

17
17
16
15
15
14
13
12
11
11
10
9
8
8
9
10
11
12
13
13
14
13
13
12

Feels Like (°C)

18
17
14
13
12
11
10
9
8
8
7
6
5
5
5
6
8
9
10
11
11
9
9
11

Dew Point (°C)

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

Relative Humidity (%)

61
62
64
56
56
56
51
48
45
47
47
46
46
46
41
37
34
33
32
32
32
35
40
43

Pressure (mb)

1019
1020
1021
1022
1023
1024
1024
1025
1026
1026
1027
1028
1029
1029
1030
1030
1030
1029
1028
1028
1027
1027
1027
1027

Ozone (du)

271
271
271
272
274
275
276
278
282
283
284
286
284
284
283
282
280
277
275
274
273
273
274
272

Wednesday 26

Waxing Crescent 47%

12:43

23:00

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

Sun - Rise: 07:10, Set: 17:21, Transit: 12:16. Moon - Rise: 12:43, 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)

23
3
5
6
8
34
61
88
86
87
81
75
69
63
52
41
30
24
19
14
13
12
11
10

Low Clouds (% Sky Obscured)

1
1
1
2
4
12
17
44
49
55
76
63
46
28
28
27
26
22
18
14
13
12
11
7

Medium Clouds (% Sky Obscured)

13
0
0
0
0
16
37
56
70
72
66
60
50
47
39
29
22
13
6
0
0
0
0
1

High Clouds (% Sky Obscured)

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

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
5
5
4
5
4
4
4
4
5
4
4
4
4
4
4
4
5
5
5
5
5
5
5

Chance of Frost

Temperature (°C)

11
11
10
9
9
8
8
8
7
8
8
8
8
9
10
11
13
14
15
15
16
15
15
14

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

45
45
47
48
50
52
53
53
54
55
54
55
58
58
52
48
44
41
39
37
36
37
42
45

Pressure (mb)

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

Ozone (du)

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

Thursday 27

Waxing Crescent 58%

13:12

00:03

19 Good
20 Good
21 OK
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: 07:11, Set: 17:21, Transit: 12:16. Moon - Rise: 13:12, 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)

9
8
30
59
83
81
80
79
83
87
91
94
97
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

4
0
10
20
29
20
10
0
0
0
0
2
5
7
5
2
0
0
0
0
3
3
0
16

Medium Clouds (% Sky Obscured)

2
3
10
18
25
33
34
39
44
41
42
43
34
17
9
8
16
35
46
59
65
74
83
88

High Clouds (% Sky Obscured)

3
5
2
18
15
5
5
5
20
35
49
66
84
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

47
48
50
50
50
50
50
49
48
46
46
47
46
45
44
41
39
36
36
36
35
38
41
44

Pressure (mb)

1027
1028
1028
1028
1028
1028
1028
1027
1027
1027
1027
1027
1027
1027
1027
1026
1025
1024
1023
1022
1020
1020
1019
1019

Ozone (du)

270
269
269
269
267
266
266
265
264
263
263
263
263
262
262
262
262
262
262
262
261
261
262
262

Friday 28

First Quarter 58%

13:40

01:05

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: 07:12, Set: 17:21, Transit: 12:17. Moon - Rise: 13:40, Set: 01:05. Civil Dark: 17:48 - 06:45. Nautical Dark: 18:18 - 06:15. Astro Dark: 18:48 - 05:45

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
97
95
92
93
93
97
98
99
100
94
86
70
77
86
100
99

Low Clouds (% Sky Obscured)

33
49
59
68
77
80
83
86
84
82
80
82
84
85
90
95
100
84
76
70
77
86
100
96

Medium Clouds (% Sky Obscured)

94
100
100
100
100
100
99
99
71
43
15
14
9
4
0
0
0
0
0
1
11
24
35
40

High Clouds (% Sky Obscured)

100
100
100
100
100
92
87
85
61
32
2
2
1
0
0
0
0
0
0
0
22
47
71
75

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
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

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

Precipitation Probability (%)

0
0
58
85
95
95
95
95
95
88
80
80
80
77
73
69
65
61
58
53
54
52
51
42

Precipitation Amount (mm)

0
0
0.3
0.8
1.2
1.2
1.1
1
0.7
0.5
0.5
0.4
0.4
0.3
0.3
0.3
0.3
0.3
0.3
0.2
0.2
0
0
0

Wind Speed/Direction (mph)

12
13
14
14
14
14
14
14
14
13
12
11
11
10
9
10
10
11
9
8
6
5
8
12

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

9
9
9
8
8
7
7
7
7
7
7
7
9
9
10
11
12
13
16
17
18
17
16
15

Dew Point (°C)

3
3
4
5
7
8
9
9
8
9
9
10
10
11
11
12
14
15
16
17
18
17
16
15

Relative Humidity (%)

46
49
51
59
70
80
81
83
84
86
87
88
88
90
92
92
92
92
92
92
93
95
95
96

Pressure (mb)

1018
1018
1018
1017
1017
1017
1016
1015
1015
1014
1014
1013
1013
1013
1013
1013
1013
1012
1011
1011
1010
1011
1011
1012

Ozone (du)

262
262
263
263
264
264
265
265
266
267
268
270
271
272
274
274
274
275
273
271
270
268
267
265

Saturday 29

Waxing Gibbous 69%

14:09

02:10

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

Sun - Rise: 07:13, Set: 17:21, Transit: 12:17. Moon - Rise: 14:09, 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)

98
98
99
100
100
98
97
95
97
99
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

94
98
99
100
100
96
91
87
81
76
70
69
67
65
77
88
100

Medium Clouds (% Sky Obscured)

30
28
21
22
23
21
19
16
18
26
24
42
56
72
59
35
17

High Clouds (% Sky Obscured)

83
92
81
66
50
50
53
61
74
87
100
100
100
100
100
100
100

ISS Passover

Visibility (miles)

8
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

Precipitation Type

None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

33
20
26
31
35
30
23
6
13
16
19
34
43
51
49
46
37

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

11
10
9
7
7
10
10
10
11
11
10
10
10
10
10
10
10

Chance of Frost

Temperature (°C)

15
14
13
12
12
11
10
9
8
7
7
6
6
6
6
7
9

Feels Like (°C)

15
14
13
13
13
13
10
10
9
8
7
7
4
5
4
5
6

Dew Point (°C)

14
13
12
11
10
9
8
7
7
6
5
5
4
5
4
6
8

Relative Humidity (%)

95
93
92
92
92
91
90
88
88
88
88
90
88
88
88
88
90

Pressure (mb)

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

Ozone (du)

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

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

Generated: 23/11/25 19:22:52. Forecast: 23/11/25 to 29/11/25. Timezone: UTC-6.00