Clear Outside v1.0 - International Weather Forecasts For Astronomers

Monday 12

Waning Crescent 32%

02:20

12:48

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
19 Bad
20 OK
21 OK
22 Bad
23 OK
00 Good

Sun - Rise: 07:31, Set: 17:42, Transit: 12:36. Moon - Rise: 02:20, Set: 12:48. Civil Dark: 18:09 - 07:04. Nautical Dark: 18:39 - 06:34. Astro Dark: 19:09 - 06:04

Total Clouds (% Sky Obscured)

60
68
62
79
76
96
100
100
100
99
100
79
49
61
80
90
93
76
58
40
31
77
48
13

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
5
56
67
89
72
100
63
13
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

4
5
40
63
76
96
100
100
100
98
100
59
46
61
80
90
93
76
58
40
31
77
39
11

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)

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

Chance of Frost

Temperature (°C)

6
5
4
5
5
4
4
4
4
7
10
13
15
16
17
17
17
14
13
12
11
10
10
9

Feels Like (°C)

5
4
3
3
2
1
0
1
1
4
6
9
11
12
13
13
13
11
9
8
7
7
5
6

Dew Point (°C)

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

Relative Humidity (%)

39
39
41
42
43
45
45
46
43
42
38
38
34
28
25
23
26
28
31
35
37
38
41
43

Pressure (mb)

1032
1032
1032
1032
1031
1032
1032
1032
1032
1032
1032
1031
1029
1028
1027
1026
1026
1026
1026
1027
1027
1026
1026
1026

Ozone (du)

310
299
295
292
288
288
288
289
288
289
290
289
287
284
284
287
287
288
289
290
293
296
299
299

Tuesday 13

Waning Crescent 24%

03:18

13:23

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

Sun - Rise: 07:31, Set: 17:43, Transit: 12:37. Moon - Rise: 03:18, Set: 13:23. Civil Dark: 18:10 - 07:04. Nautical Dark: 18:40 - 06:34. Astro Dark: 19:10 - 06:04

Total Clouds (% Sky Obscured)

38
55
45
37
54
52
90
90
47
46
100
100
100
100
100
74
100
71
2
0
0
0
1
5

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
1
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

38
55
45
26
43
52
86
90
47
46
100
100
100
100
100
74
100
71
2
0
0
0
1
5

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)

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

Chance of Frost

Temperature (°C)

8
8
7
7
6
6
5
5
6
10
13
15
17
17
17
16
15
14
12
11
9
9
8
8

Feels Like (°C)

6
5
4
3
4
4
1
2
2
5
9
10
11
12
12
12
11
10
8
9
8
7
7
7

Dew Point (°C)

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

Relative Humidity (%)

44
46
44
41
41
43
45
46
41
34
27
25
24
26
29
38
56
63
66
67
66
65
67
69

Pressure (mb)

1025
1025
1025
1025
1024
1024
1024
1024
1024
1024
1024
1023
1021
1020
1019
1018
1017
1017
1018
1018
1017
1017
1017
1017

Ozone (du)

298
300
300
301
302
301
301
301
304
304
305
305
306
305
307
309
311
311
312
316
318
320
327
321

Wednesday 14

Waning Crescent 16%

04:17

14:04

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

Sun - Rise: 07:31, Set: 17:44, Transit: 12:37. Moon - Rise: 04:17, Set: 14:04. Civil Dark: 18:11 - 07:04. Nautical Dark: 18:41 - 06:34. Astro Dark: 19:11 - 06:04

Total Clouds (% Sky Obscured)

9
63
59
54
48
51
71
100
52
11
0
1
1
11
10
1
1
0
0
0
0
0
0
0

Low Clouds (% Sky Obscured)

0
0
0
0
0
14
4
4
0
0
0
1
1
11
10
1
1
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

0
0
6
38
48
51
69
100
46
11
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

9
63
59
30
20
25
1
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
6
6
7
9
10
12
15
17
18
20
20
20
19
16
14
14
14
13
14
12
11

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

6
7
4
4
4
4
3
4
6
7
11
13
12
12
11
11
11
10
8
7
5
3
2
2

Dew Point (°C)

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

Relative Humidity (%)

69
71
74
74
72
67
56
53
54
51
43
39
36
33
30
30
33
37
36
34
37
34
32
30

Pressure (mb)

1016
1017
1016
1017
1017
1017
1018
1019
1020
1021
1021
1021
1020
1020
1020
1020
1021
1022
1023
1024
1024
1025
1026
1026

Ozone (du)

311
308
308
312
315
319
322
328
333
339
338
338
339
342
345
350
351
349
346
344
343
345
343
338

Thursday 15

Waning Crescent 10%

05:13

14:51

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

Sun - Rise: 07:30, Set: 17:45, Transit: 12:38. Moon - Rise: 05:13, Set: 14:51. Civil Dark: 18:11 - 07:04. Nautical Dark: 18:42 - 06:33. Astro Dark: 19:11 - 06:04

Total Clouds (% Sky Obscured)

0
0
0
0
0
14
27
41
29
17
5
3
2
0
0
0
0
0
0
0
2
3
5
14

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
8
19
28
26
16
5
3
1
0
0
0
0
0
0
0
1
2
2
6

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

2
1
0
0
-1
-1
-1
-0
1
3
5
8
9
10
11
10
9
8
7
7
5
5
4
3

Dew Point (°C)

-10
-11
-11
-12
-12
-12
-12
-11
-13
-13
-14
-14
-14
-14
-14
-15
-15
-16
-17
-17
-17
-16
-16
-15

Relative Humidity (%)

30
31
31
32
32
33
34
34
30
25
20
18
16
15
14
13
13
13
13
13
14
16
17
17

Pressure (mb)

1027
1027
1027
1027
1027
1028
1028
1028
1028
1027
1027
1026
1024
1023
1021
1020
1020
1019
1019
1019
1018
1018
1018
1017

Ozone (du)

334
326
321
314
309
304
301
299
298
296
293
290
289
289
290
291
290
288
287
287
287
287
287
287

Friday 16

Waning Crescent 5%

06:07

15:44

01 OK
02 OK
03 OK
04 OK
05 OK
06 OK
07 Bad
08 Bad
09 Bad
10 OK
11 Good
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

Sun - Rise: 07:30, Set: 17:46, Transit: 12:38. Moon - Rise: 06:07, Set: 15:44. Civil Dark: 18:12 - 07:03. Nautical Dark: 18:43 - 06:33. Astro Dark: 19:12 - 06:04

Total Clouds (% Sky Obscured)

24
31
30
31
30
46
60
73
50
27
8
60
80
100
91
83
75
51
25
0
0
0
0
0

Low Clouds (% Sky Obscured)

0
0
1
2
3
2
1
0
0
0
0
4
8
12
18
33
10
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

9
12
11
9
8
20
60
73
50
27
8
60
68
70
70
70
70
51
25
0
0
0
0
0

High Clouds (% Sky Obscured)

0
0
2
5
7
5
3
0
1
2
3
38
69
100
87
78
70
47
22
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
3
4
3
30
38
43
32
20
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
7
8
9
9
7
7
9
11
12
12
10
12
16
14
12
10
10
9
8
8
8
8

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

-15
-15
-14
-14
-14
-14
-13
-13
-13
-12
-10
-8
-7
-4
-2
0
2
5
4
3
2
1
-0
-1

Relative Humidity (%)

18
20
21
23
23
24
24
25
23
22
22
22
26
30
35
44
55
70
72
70
71
69
65
62

Pressure (mb)

1017
1018
1018
1018
1018
1019
1020
1021
1022
1022
1022
1021
1021
1021
1020
1021
1022
1023
1023
1024
1024
1025
1025
1025

Ozone (du)

286
287
290
292
291
291
291
292
294
297
298
301
302
302
303
303
304
304
313
321
330
333
336
340

Saturday 17

Waning Crescent 1%

06:55

16:43

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 Good
16 Good
17 Good
18 Good
19 Good
20 Good
21 Good
22 Good
23 Good
00 Good

Sun - Rise: 07:30, Set: 17:47, Transit: 12:38. Moon - Rise: 06:55, Set: 16:43. Civil Dark: 18:13 - 07:03. Nautical Dark: 18:43 - 06:33. Astro Dark: 19:13 - 06:03

Total 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

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)

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

4
2
2
1
2
1
-1
-1
-2
-1
0
1
7
7
8
8
9
9
8
8
7
8
7
7

Dew Point (°C)

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

Relative Humidity (%)

58
54
51
45
41
37
37
37
37
33
30
27
25
23
20
21
23
24
25
27
28
29
29
30

Pressure (mb)

1025
1026
1026
1026
1027
1027
1028
1028
1029
1028
1028
1028
1027
1025
1024
1024
1024
1023
1023
1024
1024
1024
1023
1023

Ozone (du)

344
349
353
356
359
361
363
364
366
368
369
371
371
370
369
363
357
351
349
347
345
344
343
342

Sunday 18

New Moon 0%

07:38

17:44

Sun - Rise: 07:29, Set: 17:48, Transit: 12:39. Moon - Rise: 07:38, Set: 17:44. Civil Dark: 18:14 - 07:03. Nautical Dark: 18:44 - 06:33. Astro Dark: 19:14 - 06:03

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: 12/01/26 01:02:39. Forecast: 12/01/26 to 18/01/26. Timezone: UTC-6.00