Clear Outside v1.0 - International Weather Forecasts For Astronomers

Wednesday 17

Waning Crescent 5%

06:25

15:25

10 Bad
11 Bad
12 Bad
13 Bad
14 Bad
15 Bad
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 OK
06 Bad
07 Bad
08 Bad
09 Bad

Sun - Rise: 07:26, Set: 17:24, Transit: 12:24. Moon - Rise: 06:25, Set: 15:25. Civil Dark: 17:51 - 06:58. Nautical Dark: 18:22 - 06:27. Astro Dark: 18:52 - 05:57

Total Clouds (% Sky Obscured)

91
83
82
95
99
95
55
38
49
97
99
93
94
98
100
98
100
95
78
33
84
79
82
88

Low Clouds (% Sky Obscured)

62
83
82
95
99
92
55
38
49
95
97
89
94
85
90
82
84
82
78
33
60
53
48
49

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
1
8
30
37
0
0
0
0
29
63
0
0
0
2
35
35

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
41
86
100
87
100
52
0
2
50
55
60
60

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
8
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
1
0
6
25
28
25
11
6
2
0
7
5
4
0
0
0
1
3

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
7
10
11
10
11
11
12
12
11
10
10
11
12
14
15
14
15
15
15
15
13
11
10

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

13
14
15
16
17
17
17
16
16
15
14
14
14
14
14
14
14
15
14
15
15
13
13
14

Dew Point (°C)

12
12
13
14
14
15
15
14
15
15
14
14
15
15
16
16
16
16
15
15
14
13
12
12

Relative Humidity (%)

86
80
79
79
75
77
82
83
90
92
87
89
90
93
95
92
92
93
86
86
85
82
77
71

Pressure (mb)

1017
1016
1015
1014
1013
1012
1011
1011
1011
1011
1011
1011
1011
1010
1009
1008
1007
1007
1006
1006
1005
1006
1007
1008

Ozone (du)

265
265
265
265
263
264
264
265
265
265
265
265
265
267
269
269
272
274
273
272
270
270
271
272

Thursday 18

Waning Crescent 2%

07:21

16:08

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

Sun - Rise: 07:26, Set: 17:24, Transit: 12:25. Moon - Rise: 07:21, Set: 16:08. Civil Dark: 17:52 - 06:59. Nautical Dark: 18:23 - 06:28. Astro Dark: 18:53 - 05:58

Total Clouds (% Sky Obscured)

66
50
50
45
35
37
39
2
2
2
8
26
3
9
25
13
2
1
20
95
95
93
51
7

Low Clouds (% Sky Obscured)

21
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)

17
1
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)

60
50
50
45
35
37
39
2
2
2
8
26
3
8
23
12
2
1
17
70
72
76
44
7

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)

11
14
17
18
18
17
15
13
10
8
7
5
7
6
6
6
6
6
5
6
5
3
3
3

Chance of Frost

Temperature (°C)

17
18
19
20
21
20
20
18
16
15
13
12
11
10
9
8
8
7
6
6
5
5
5
6

Feels Like (°C)

14
12
13
13
13
13
13
12
13
12
11
10
7
7
6
6
5
5
4
3
3
4
2
4

Dew Point (°C)

6
2
2
-4
-6
-7
-6
-6
-7
-7
-8
-9
-11
-12
-13
-13
-12
-12
-12
-12
-11
-12
-12
-12

Relative Humidity (%)

48
35
32
19
16
15
17
19
20
21
22
22
20
20
20
21
22
24
26
27
29
29
29
26

Pressure (mb)

1010
1011
1011
1011
1012
1013
1014
1015
1016
1017
1018
1019
1020
1021
1021
1021
1022
1023
1023
1023
1023
1024
1024
1024

Ozone (du)

274
278
278
278
279
280
281
281
281
280
281
282
280
281
280
279
277
275
275
274
274
272
272
272

Friday 19

New Moon 0%

08:12

16:57

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
06 Good
07 Good
08 Good
09 Good

Sun - Rise: 07:27, Set: 17:25, Transit: 12:25. Moon - Rise: 08:12, Set: 16:57. Civil Dark: 17:52 - 06:59. Nautical Dark: 18:23 - 06:28. Astro Dark: 18:53 - 05:58

Total Clouds (% Sky Obscured)

14
0
2
1
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
4
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)

14
0
2
1
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
4
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
6
7
8
10
11
11
11
10
11
12
13
14
14
15
15
15
15
15
14
14
15
14
14

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

5
6
9
11
12
12
13
12
11
9
8
7
7
7
7
6
7
7
7
7
7
6
9
9

Dew Point (°C)

-12
-12
-12
-12
-10
-9
-8
-8
-7
-7
-7
-8
-7
-6
-6
-4
-3
-1
2
4
5
7
8
8

Relative Humidity (%)

22
19
17
15
16
16
17
19
22
23
24
24
26
28
29
32
36
43
52
61
68
75
77
76

Pressure (mb)

1025
1024
1022
1021
1019
1018
1017
1016
1016
1016
1016
1016
1015
1015
1014
1013
1013
1013
1012
1012
1012
1011
1012
1012

Ozone (du)

272
271
271
270
270
270
269
269
267
267
267
266
265
265
266
266
267
266
268
268
267
267
266
265

Saturday 20

Waxing Crescent 1%

08:59

17:52

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 OK
04 OK
05 Good
06 Good
07 OK
08 OK
09 Bad

Sun - Rise: 07:27, Set: 17:25, Transit: 12:26. Moon - Rise: 08:59, Set: 17:52. Civil Dark: 17:53 - 07:00. Nautical Dark: 18:23 - 06:29. Astro Dark: 18:54 - 05:59

Total Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
1
1
3
1
0
0
0
3
5
5
5
7
9
12
41

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
5
7
38

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
1
1
3
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 (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
4
2
0
19
17
24

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

Chance of Frost

Temperature (°C)

15
17
20
22
24
26
24
23
21
20
18
16
15
14
13
13
12
11
11
11
11
11
11
11

Feels Like (°C)

12
15
18
20
21
24
24
22
21
19
18
17
16
16
15
14
12
10
9
9
8
8
9
9

Dew Point (°C)

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

Relative Humidity (%)

71
65
56
46
39
35
36
40
45
49
64
77
82
86
87
92
95
92
88
87
87
83
86
87

Pressure (mb)

1012
1011
1010
1009
1008
1008
1009
1009
1010
1011
1012
1013
1014
1015
1015
1016
1017
1017
1018
1018
1019
1020
1020
1021

Ozone (du)

265
264
265
264
264
264
263
263
263
261
260
259
259
258
257
258
258
258
258
258
259
260
260
260

Sunday 21

Waxing Crescent 3%

09:39

18:51

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 OK
08 Good
09 Good

Sun - Rise: 07:28, Set: 17:26, Transit: 12:26. Moon - Rise: 09:39, Set: 18:51. Civil Dark: 17:53 - 07:00. Nautical Dark: 18:24 - 06:29. Astro Dark: 18:54 - 05:59

Total Clouds (% Sky Obscured)

70
100
99
98
98
96
94
92
89
87
85
84
83
83
86
85
85
81
75
70
52
33
13
8

Low Clouds (% Sky Obscured)

69
100
99
98
98
95
93
91
89
87
85
84
83
82
86
85
85
78
66
68
52
33
13
8

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 (%)

23
21
22
24
20
6
18
1
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)

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

Chance of Frost

Temperature (°C)

13
14
15
16
16
16
16
16
16
15
15
15
14
14
14
13
13
13
13
12
12
12
13
13

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

90
92
93
90
89
86
85
85
85
85
87
86
86
84
87
87
87
87
89
90
89
89
86
84

Pressure (mb)

1022
1022
1021
1021
1020
1020
1020
1021
1021
1022
1022
1023
1023
1023
1023
1022
1022
1022
1022
1022
1022
1022
1023
1023

Ozone (du)

260
260
259
259
260
259
259
258
258
258
259
257
256
255
254
254
253
252
252
252
252
252
252
252

Monday 22

Waxing Crescent 7%

No Rise

19:53

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 OK
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad
08 Bad
09 Bad

Sun - Rise: 07:28, Set: 17:26, Transit: 12:27. Moon - Rise: No Rise, Set: 19:53. Civil Dark: 17:54 - 07:01. Nautical Dark: 18:25 - 06:30. Astro Dark: 18:55 - 06:00

Total Clouds (% Sky Obscured)

4
0
0
0
0
0
0
0
0
0
0
4
8
12
34
57
79
83
87
91
82
74
66
66

Low Clouds (% Sky Obscured)

4
0
0
0
0
0
0
0
0
0
0
4
8
12
34
57
79
82
84
87
78
69
60
62

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
19
38
58
42
27
12
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
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
5
6
7
7
8
7
7
7
7
8
9
9
9
9
9
10
11
11
11
11
11
10
10

Chance of Frost

Temperature (°C)

15
17
19
20
21
23
23
22
21
20
19
19
18
18
18
18
18
18
18
18
19
19
19
19

Feels Like (°C)

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

Dew Point (°C)

11
12
13
14
16
17
17
17
17
17
17
18
17
17
17
17
17
17
18
18
18
17
17
17

Relative Humidity (%)

78
74
70
69
69
67
72
76
81
84
89
93
95
95
96
96
95
93
95
95
95
91
89
86

Pressure (mb)

1023
1023
1022
1021
1020
1019
1019
1019
1019
1019
1019
1020
1020
1020
1020
1020
1020
1020
1020
1020
1020
1020
1021
1021

Ozone (du)

252
252
252
251
250
249
249
250
250
250
250
250
249
248
247
246
246
246
246
245
245
244
243
242

Tuesday 23

Waxing Crescent 14%

10:14

20:54

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

Sun - Rise: 07:28, Set: 17:27, Transit: 12:27. Moon - Rise: 10:14, Set: 20:54. Civil Dark: 17:54 - 07:01. Nautical Dark: 18:25 - 06:30. Astro Dark: 18:55 - 06:00

Total Clouds (% Sky Obscured)

68
67
60
53
46
63
80
97
93
94
85
65
65
65
75
80
80
87
88
90

Low Clouds (% Sky Obscured)

64
66
59
52
46
46
46
46
39
32
25
30
34
39
51
64
76
77
79
80

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
1
6
11
11
7
0
0
0
0

High Clouds (% Sky Obscured)

8
5
4
4
3
27
49
73
75
78
80
65
65
65
75
70
70
68
76
79

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
5
5
1
1
1
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)

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

Chance of Frost

Temperature (°C)

20
22
23
23
24
25
24
24
23
22
22
21
21
21
20
20
20
19
19
19

Feels Like (°C)

18
19
19
22
22
22
22
23
23
22
22
22
21
21
21
20
20
20
20
20

Dew Point (°C)

17
18
19
19
19
19
19
19
19
18
19
19
18
18
18
17
17
17
17
17

Relative Humidity (%)

82
80
76
74
71
69
71
73
77
78
81
84
84
84
85
85
86
86
88
89

Pressure (mb)

1021
1021
1020
1019
1019
1018
1018
1017
1017
1018
1018
1018
1018
1018
1018
1018
1018
1018
1018
1018

Ozone (du)

243
244
244
245
245
245
245
245
246
246
246
246
247
247
248
247
246
246
246
246

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

Generated: 17/12/25 10:48:15. Forecast: 17/12/25 to 23/12/25. Timezone: UTC-6.00