Clear Outside v1.0 - International Weather Forecasts For Astronomers

Friday 19

New Moon 1%

08:11

17:52

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

Sun - Rise: 07:25, Set: 17:25, Transit: 12:25. Moon - Rise: 08:11, Set: 17:52. Civil Dark: 17:52 - 06:58. Nautical Dark: 18:23 - 06:27. Astro Dark: 18:53 - 05:57

Total Clouds (% Sky Obscured)

29
23
19
0
0
0
0
0
0
0
26
34
43
54
48
38
5
0
0
0
0
2
4
12

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
26
34
43
54
41
28
4
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)

2
20
3
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
4
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
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)

12
12
14
13
13
14
14
14
14
14
13
14
14
14
14
14
14
14
14
12
11
10
6
5

Chance of Frost

Temperature (°C)

15
14
13
11
10
10
10
10
10
9
9
10
10
11
12
14
17
19
22
23
24
25
23
21

Feels Like (°C)

11
10
8
7
6
6
5
5
6
6
6
6
7
8
9
11
14
17
19
21
22
24
24
21

Dew Point (°C)

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

Relative Humidity (%)

27
28
30
31
33
34
36
39
42
47
55
60
63
67
65
59
53
46
40
36
34
36
42
49

Pressure (mb)

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

Ozone (du)

270
270
270
269
269
269
269
270
270
270
268
268
269
268
267
266
266
266
265
265
265
263
263
262

Saturday 20

Waxing Crescent 3%

08:57

18:51

19 Good
20 Good
21 Good
22 Good
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
18 Bad

Sun - Rise: 07:26, Set: 17:25, Transit: 12:25. Moon - Rise: 08:57, Set: 18:51. Civil Dark: 17:52 - 06:58. Nautical Dark: 18:23 - 06:28. Astro Dark: 18:53 - 05:57

Total Clouds (% Sky Obscured)

0
0
2
18
29
30
49
59
63
74
79
95
94
77
82
87
85
92
90
90
93
94
86
91

Low Clouds (% Sky Obscured)

0
0
0
3
4
5
7
8
8
35
57
95
94
77
82
87
85
92
90
90
93
94
86
91

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
0
0
0
0
0
30
0
0
0
0
2
2
2
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
3
0
5
15
17
19
18
1
1
3
0
1
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)

6
8
6
4
3
4
2
3
8
10
10
10
9
10
8
8
8
10
9
7
6
7
8
7

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

58
66
71
77
79
82
83
84
86
77
71
72
73
76
81
87
89
86
85
85
82
82
83
83

Pressure (mb)

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

Ozone (du)

260
259
260
261
262
262
262
262
261
260
260
259
260
259
259
260
259
259
257
257
257
257
257
256

Sunday 21

Waxing Crescent 7%

09:38

No Set

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 OK
13 OK
14 Good
15 Good
16 Good
17 Good
18 Good

Sun - Rise: 07:26, Set: 17:26, Transit: 12:26. Moon - Rise: 09:38, Set: No Set. Civil Dark: 17:53 - 06:59. Nautical Dark: 18:24 - 06:28. Astro Dark: 18:54 - 05:58

Total Clouds (% Sky Obscured)

91
78
75
84
89
87
79
54
67
67
56
61
73
65
67
59
58
43
22
0
0
0
0
0

Low Clouds (% Sky Obscured)

91
33
23
67
89
87
79
8
9
8
7
12
18
9
8
7
7
7
6
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)

6
5
4
4
4
3
3
3
4
3
3
4
4
4
5
7
8
10
11
11
11
11
10
10

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

14
14
15
15
14
13
13
13
14
14
14
13
13
13
13
14
15
17
18
20
21
20
20
20

Dew Point (°C)

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

Relative Humidity (%)

82
83
86
89
89
87
87
87
90
92
93
92
90
86
75
63
56
55
55
56
55
57
61
64

Pressure (mb)

1023
1023
1023
1023
1023
1023
1023
1023
1022
1022
1022
1022
1022
1023
1023
1023
1022
1021
1019
1018
1018
1017
1017
1017

Ozone (du)

256
255
253
252
250
250
251
251
251
250
250
249
247
247
245
245
244
243
241
241
241
242
242
242

Monday 22

Waxing Crescent 14%

10:13

19:52

19 Good
20 Good
21 Good
22 OK
23 OK
00 OK
01 OK
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 OK
17 OK
18 Bad

Sun - Rise: 07:27, Set: 17:26, Transit: 12:26. Moon - Rise: 10:13, Set: 19:52. Civil Dark: 17:53 - 06:59. Nautical Dark: 18:24 - 06:29. Astro Dark: 18:54 - 05:58

Total Clouds (% Sky Obscured)

0
0
11
21
32
37
40
45
53
62
71
74
75
79
71
61
50
49
48
47
44
41
38
56

Low Clouds (% Sky Obscured)

0
0
4
7
12
19
22
21
44
59
71
73
74
76
67
59
50
49
48
47
44
41
38
27

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
15

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
1
0
1
3
0
0
0
0
0
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
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

18
18
17
17
17
17
17
17
17
17
17
17
18
18
19
20
22
23
24
25
26
25
24
23

Feels Like (°C)

19
18
17
17
17
18
18
18
18
18
17
16
17
18
18
20
21
23
23
24
26
26
25
25

Dew Point (°C)

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

Relative Humidity (%)

64
62
67
72
74
78
83
89
92
95
93
89
85
85
84
81
76
74
70
67
62
61
62
67

Pressure (mb)

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

Ozone (du)

242
243
242
242
244
244
244
244
245
245
245
246
246
247
246
247
248
249
248
247
248
249
248
248

Tuesday 23

Waxing Crescent 22%

10:44

20:54

19 Bad
20 Bad
21 Bad
22 Bad
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 OK
17 OK
18 OK

Sun - Rise: 07:27, Set: 17:27, Transit: 12:27. Moon - Rise: 10:44, Set: 20:54. Civil Dark: 17:54 - 07:00. Nautical Dark: 18:25 - 06:29. Astro Dark: 18:55 - 05:59

Total Clouds (% Sky Obscured)

71
85
69
51
30
44
56
71
78
90
100
99
98
95
83
80
70
67
65
63
51
38
25
26

Low Clouds (% Sky Obscured)

16
5
14
22
30
44
56
71
77
81
86
81
76
70
70
69
69
66
63
60
45
34
21
14

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)

37
55
49
29
4
6
8
10
38
71
100
97
95
92
68
41
13
9
9
9
10
8
20
26

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)

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

Chance of Frost

Temperature (°C)

22
21
21
20
20
19
19
19
19
19
19
20
20
20
20
21
23
24
25
25
26
25
24
24

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

72
77
79
80
82
84
84
85
88
91
92
92
89
88
88
77
66
58
56
52
49
52
55
57

Pressure (mb)

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

Ozone (du)

250
251
252
254
255
254
254
253
252
250
250
250
250
251
251
251
250
250
250
250
249
250
250
251

Wednesday 24

Waxing Crescent 31%

11:13

21:55

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

Sun - Rise: 07:27, Set: 17:27, Transit: 12:27. Moon - Rise: 11:13, Set: 21:55. Civil Dark: 17:55 - 07:00. Nautical Dark: 18:25 - 06:29. Astro Dark: 18:56 - 05:59

Total Clouds (% Sky Obscured)

44
37
43
46
21
37
54
70
74
77
81
74
67
60
61
68
69
54
39
28
19
11
7
27

Low Clouds (% Sky Obscured)

7
0
7
14
21
37
54
70
74
77
81
74
67
60
57
54
51
42
34
25
15
6
0
0

Medium Clouds (% Sky Obscured)

0
0
0
0
0
6
11
17
11
5
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

40
37
26
23
10
5
0
0
4
3
2
2
2
2
3
2
3
13
14
16
17
11
7
27

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

Chance of Frost

Temperature (°C)

23
22
21
21
20
20
19
19
18
18
18
18
19
19
19
20
21
22
23
24
25
24
24
23

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

60
64
68
70
74
78
78
80
81
83
86
89
89
88
88
84
77
72
64
56
49
49
50
50

Pressure (mb)

1020
1020
1020
1020
1020
1021
1021
1021
1021
1021
1021
1021
1021
1022
1022
1022
1021
1021
1020
1019
1018
1018
1018
1018

Ozone (du)

251
251
251
251
251
250
250
250
250
250
250
250
250
250
250
250
249
249
249
249
248
248
248
248

Thursday 25

Waxing Crescent 41%

11:40

22:56

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 OK
10 OK
11 OK

Sun - Rise: 07:28, Set: 17:28, Transit: 12:28. Moon - Rise: 11:40, Set: 22:56. Civil Dark: 17:55 - 07:01. Nautical Dark: 18:26 - 06:30. Astro Dark: 18:56 - 06:00

Total Clouds (% Sky Obscured)

45
58
58
64
72
61
56
53
64
64
63
56
57
59
47
34
28

Low Clouds (% Sky Obscured)

0
0
3
7
10
22
36
48
61
64
63
56
57
59
47
34
28

Medium Clouds (% Sky Obscured)

0
0
1
3
1
20
39
53
40
21
2
1
0
0
0
0
0

High Clouds (% Sky Obscured)

45
58
49
42
40
28
16
21
29
27
22
30
34
32
22
8
3

ISS Passover

Visibility (miles)

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

Precipitation Type

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

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
11
11
11
10
10
10
10
10
10
10
10
10
10
10
11
12

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

22
21
21
20
19
19
17
17
18
17
18
18
19
20
21
20
21

Dew Point (°C)

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

Relative Humidity (%)

51
52
53
57
60
64
68
70
73
76
78
80
80
81
81
73
65

Pressure (mb)

1018
1018
1018
1018
1018
1018
1018
1018
1018
1017
1017
1017
1017
1018
1018
1018
1017

Ozone (du)

249
249
250
249
248
246
246
245
244
244
244
244
244
244
243
243
243

Forecast for Dallas, Dallas, United States of America (32.78,-96.80)

Generated: 19/12/25 19:28:17. Forecast: 19/12/25 to 25/12/25. Timezone: UTC-6.00