Clear Outside v1.0 - International Weather Forecasts For Astronomers

Wednesday 12

Waning Crescent 47%

00:53

13:37

06 Bad
07 Bad
08 Bad
09 Good
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: 06:57, Set: 17:28, Transit: 12:12. Moon - Rise: 00:53, Set: 13:37. Civil Dark: 17:54 - 06:31. Nautical Dark: 18:23 - 06:01. Astro Dark: 18:53 - 05:32

Total Clouds (% Sky Obscured)

67
74
56
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
7
3
3
0
1
11

Low Clouds (% Sky Obscured)

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

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)

67
38
3
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
3
3
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
4
4
8
8
8
8
7
7
7
7
6
6
5
6
6
5
5
5
6
8
7
7
7

Chance of Frost

Temperature (°C)

10
9
11
14
17
20
22
24
25
25
25
25
22
20
19
18
18
17
16
16
16
16
16
16

Feels Like (°C)

7
6
9
13
16
19
21
23
24
25
25
24
22
21
19
18
18
17
16
16
16
16
16
16

Dew Point (°C)

3
3
5
6
7
7
8
8
8
8
9
10
9
8
8
7
7
7
8
8
10
11
12
12

Relative Humidity (%)

61
66
65
57
49
44
40
37
35
33
34
39
42
45
47
48
50
53
56
60
65
70
75
78

Pressure (mb)

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

Ozone (du)

289
290
290
289
286
285
284
285
283
280
278
276
276
274
273
271
270
269
268
267
268
268
267
267

Thursday 13

Waning Crescent 37%

01:51

14:05

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

Sun - Rise: 06:58, Set: 17:27, Transit: 12:12. Moon - Rise: 01:51, Set: 14:05. Civil Dark: 17:53 - 06:32. Nautical Dark: 18:23 - 06:02. Astro Dark: 18:52 - 05:33

Total Clouds (% Sky Obscured)

16
21
15
17
3
7
0
0
1
0
0
2
18
2
90
12
20
59
99
61
37
41
48
51

Low Clouds (% Sky Obscured)

16
21
15
15
3
7
0
0
0
0
0
0
0
0
0
2
2
0
0
2
4
7
8
10

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
1
0
0
0
0
1
0
0
0
16
2
81
1
20
51
94
61
35
3
1
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)

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

Chance of Frost

Temperature (°C)

16
16
16
18
21
23
25
27
28
28
27
26
24
23
22
21
21
20
20
19
19
19
18
18

Feels Like (°C)

16
16
17
18
20
23
24
25
26
26
26
25
23
22
21
19
19
17
17
17
16
16
17
18

Dew Point (°C)

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

Relative Humidity (%)

82
85
82
75
68
57
51
44
40
38
38
41
44
45
45
47
47
51
59
63
67
69
69
71

Pressure (mb)

1020
1020
1021
1021
1021
1020
1019
1018
1017
1016
1016
1016
1016
1016
1016
1016
1016
1017
1017
1016
1016
1017
1017
1017

Ozone (du)

267
267
265
265
264
263
265
263
263
261
259
259
258
258
258
258
259
258
258
257
257
256
255
254

Friday 14

Waning Crescent 27%

02:48

14:30

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

Sun - Rise: 06:58, Set: 17:26, Transit: 12:12. Moon - Rise: 02:48, Set: 14:30. Civil Dark: 17:52 - 06:32. Nautical Dark: 18:22 - 06:03. Astro Dark: 18:52 - 05:34

Total Clouds (% Sky Obscured)

53
63
60
62
37
39
17
87
87
93
58
6
20
11
1
1
2
1
3
6
8
23
36
48

Low Clouds (% Sky Obscured)

13
11
10
11
6
5
0
0
0
0
0
0
0
0
0
0
0
0
1
1
1
7
9
12

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
5
3
12
3
29
17
76
78
88
58
6
20
11
1
1
2
1
1
3
0
0
2
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)

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

Chance of Frost

Temperature (°C)

18
18
19
20
22
24
26
27
28
28
28
27
25
24
23
22
22
21
20
20
20
19
19
18

Feels Like (°C)

18
18
18
19
20
22
23
24
26
26
26
25
24
21
20
20
20
19
18
18
18
18
18
18

Dew Point (°C)

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

Relative Humidity (%)

72
76
73
69
62
56
49
44
40
38
37
39
42
42
42
44
45
46
50
58
60
63
65
69

Pressure (mb)

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

Ozone (du)

254
254
254
253
253
252
252
252
251
251
249
248
248
248
246
246
246
245
245
244
244
244
243
242

Saturday 15

Waning Crescent 19%

03:44

14:55

06 Bad
07 Bad
08 Bad
09 Bad
10 Bad
11 OK
12 OK
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 Bad
05 Bad

Sun - Rise: 06:59, Set: 17:26, Transit: 12:13. Moon - Rise: 03:44, Set: 14:55. Civil Dark: 17:52 - 06:33. Nautical Dark: 18:22 - 06:03. Astro Dark: 18:51 - 05:35

Total Clouds (% Sky Obscured)

58
65
69
57
46
33
22
11
0
0
0
0
0
0
0
0
0
0
2
4
6
31
57
82

Low Clouds (% Sky Obscured)

14
16
18
15
12
18
14
6
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)

10
5
2
3
2
0
0
0
0
0
0
0
0
0
0
0
0
0
2
3
4
15
26
34

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

Chance of Frost

Temperature (°C)

18
18
19
20
22
24
26
27
28
29
28
27
26
25
24
23
23
22
22
21
20
20
19
19

Feels Like (°C)

17
18
19
19
21
23
25
26
26
27
27
26
25
25
24
22
22
21
20
20
19
19
19
18

Dew Point (°C)

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

Relative Humidity (%)

72
73
73
69
63
56
49
42
38
35
34
37
40
42
44
46
47
48
48
50
51
54
57
59

Pressure (mb)

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

Ozone (du)

242
242
243
243
244
246
246
245
244
243
244
242
242
242
242
241
240
242
240
241
240
240
239
238

Sunday 16

Waning Crescent 12%

04:40

15:20

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
19 OK
20 Good
21 Good
22 Good
23 Good
00 Good
01 OK
02 Bad
03 Bad
04 Bad
05 Bad

Sun - Rise: 07:00, Set: 17:25, Transit: 12:13. Moon - Rise: 04:40, Set: 15:20. Civil Dark: 17:51 - 06:34. Nautical Dark: 18:21 - 06:04. Astro Dark: 18:51 - 05:36

Total Clouds (% Sky Obscured)

86
91
90
83
80
73
83
90
97
98
99
100
68
37
10
15
5
0
16
31
47
61
72
83

Low Clouds (% Sky Obscured)

14
28
42
28
14
0
0
0
0
0
0
0
0
0
0
0
0
0
16
31
47
54
63
76

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
3
2
2
21
28
37
10
15
5
0
16
31
47
50
33
10

High Clouds (% Sky Obscured)

54
57
50
55
67
66
79
86
93
97
99
100
68
37
10
10
5
0
5
4
4
2
3
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)

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

Chance of Frost

Temperature (°C)

19
19
20
21
23
25
27
28
29
30
29
28
27
26
25
24
24
23
23
23
22
22
22
22

Feels Like (°C)

18
19
20
21
23
25
27
27
28
29
28
27
26
25
24
24
24
24
23
22
22
22
22
22

Dew Point (°C)

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

Relative Humidity (%)

63
68
70
66
58
52
46
41
37
35
34
38
41
43
45
47
49
52
54
55
57
59
52
47

Pressure (mb)

1010
1010
1010
1010
1010
1010
1009
1008
1007
1006
1006
1005
1005
1006
1006
1006
1006
1006
1006
1006
1006
1006
1006
1006

Ozone (du)

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

Monday 17

Waning Crescent 6%

05:37

15:46

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

Sun - Rise: 07:01, Set: 17:25, Transit: 12:13. Moon - Rise: 05:37, Set: 15:46. Civil Dark: 17:51 - 06:35. Nautical Dark: 18:21 - 06:05. Astro Dark: 18:50 - 05:36

Total Clouds (% Sky Obscured)

66
44
24
12
8
0
0
0
0
0
0
0
0
0
1
1
0
0
1
2
2
18
40
54

Low Clouds (% Sky Obscured)

64
44
24
12
8
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
4
0

Medium Clouds (% Sky Obscured)

2
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
1
2
2
2
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
2
3
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
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

22
22
23
24
26
27
29
30
30
31
29
28
27
25
24
22
22
21
20
19
19
18
17
17

Feels Like (°C)

22
21
22
22
22
21
21
29
28
27
28
28
29
24
24
24
24
25
26
19
18
17
18
18

Dew Point (°C)

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

Relative Humidity (%)

42
40
38
36
32
28
25
23
22
21
23
25
28
29
30
31
34
36
40
44
50
56
54
52

Pressure (mb)

1007
1007
1007
1008
1007
1007
1007
1006
1006
1005
1005
1006
1006
1007
1007
1008
1009
1009
1010
1011
1011
1012
1012
1013

Ozone (du)

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

Tuesday 18

Waning Crescent 2%

No Rise

16:15

Sun - Rise: 07:02, Set: 17:24, Transit: 12:13. Moon - Rise: No Rise, Set: 16:15. Civil Dark: 17:51 - 06:36. Nautical Dark: 18:21 - 06:06. Astro Dark: 18:50 - 05:37

Total Clouds (% Sky Obscured)

Low Clouds (% Sky Obscured)

Medium Clouds (% Sky Obscured)

High Clouds (% Sky Obscured)

ISS Passover

Visibility (miles)

Fog (%)

Precipitation Type

Precipitation Probability (%)

Precipitation Amount (mm)

Wind Speed/Direction (mph)

Chance of Frost

Temperature (°C)

Feels Like (°C)

Dew Point (°C)

Relative Humidity (%)

Pressure (mb)

Ozone (du)

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

Generated: 12/11/25 05:34:28. Forecast: 12/11/25 to 18/11/25. Timezone: UTC-6.00