Clear Outside v1.0 - International Weather Forecasts For Astronomers

Sunday 11

Waning Crescent 32%

02:20

12:48

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

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: 19:08 - 06:04

Total Clouds (% Sky Obscured)

30
29
46
32
18
21
100
100
71
64
100
86
100
100
100
91
76
100
100
100
100
100
42
78

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
26
24
25
29
4
0
0
0
1

High Clouds (% Sky Obscured)

30
29
46
32
18
21
100
100
71
64
100
86
100
100
100
91
76
100
100
100
100
100
42
78

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)

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

Chance of Frost

Temperature (°C)

10
9
8
6
6
6
5
5
5
5
4
4
4
3
5
8
11
13
15
16
17
16
16
14

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

37
37
35
35
34
33
34
34
35
36
38
39
41
40
38
36
35
32
31
29
26
25
26
28

Pressure (mb)

1033
1034
1034
1033
1033
1033
1033
1033
1032
1032
1031
1032
1032
1032
1032
1032
1032
1031
1029
1028
1027
1026
1026
1026

Ozone (du)

313
312
313
313
317
316
310
300
295
292
287
289
290
290
289
290
289
289
289
287
286
287
288
287

Monday 12

Waning Crescent 24%

03:18

13:23

19 Bad
20 Bad
21 Bad
22 OK
23 OK
00 Bad
01 OK
02 Bad
03 OK
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 OK
18 Bad

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: 19:09 - 06:04

Total Clouds (% Sky Obscured)

86
79
100
43
47
49
47
64
26
56
91
99
69
87
100
100
100
100
100
99
98
100
14
81

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
2
16
2
39
50
53
53
0
0

High Clouds (% Sky Obscured)

86
78
100
43
47
49
47
64
23
56
91
99
69
77
100
100
95
100
100
98
92
100
14
66

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

9
7
6
5
5
4
4
4
2
4
1
1
1
1
4
5
7
9
11
11
12
12
11
11

Dew Point (°C)

-5
-5
-4
-4
-4
-3
-4
-4
-6
-7
-9
-11
-11
-10
-8
-6
-5
-5
-5
-4
-4
-2
3
7

Relative Humidity (%)

30
33
37
38
41
44
44
44
41
38
34
31
32
34
35
34
29
26
24
24
24
27
40
61

Pressure (mb)

1027
1027
1027
1027
1026
1026
1026
1025
1025
1025
1024
1024
1024
1024
1024
1025
1024
1023
1021
1020
1019
1018
1018
1018

Ozone (du)

289
292
294
298
299
299
298
299
301
301
300
302
302
301
302
303
306
307
307
308
308
312
313
314

Tuesday 13

Waning Crescent 16%

04:17

14:04

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

Total Clouds (% Sky Obscured)

0
0
1
22
1
9
9
12
71
48
75
91
25
20
23
6
2
2
3
5
3
1
0
0

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
13
5
5
5
0
0
2
3
5
3
1
0
0

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
30
36
64
85
14
10
5
3
2
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

0
0
1
22
1
9
9
12
57
28
35
25
25
20
10
3
0
1
2
3
2
1
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
10
10
8
8
7
6
6
5
5
6
7
10
10
12
13
17
18
18
19
21
18
16
14

Chance of Frost

Temperature (°C)

12
11
10
9
9
8
8
7
7
7
7
7
8
9
11
14
16
17
18
18
18
17
16
15

Feels Like (°C)

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

Dew Point (°C)

6
5
4
3
2
1
1
1
2
2
2
2
-2
-3
1
3
4
2
2
2
2
0
-1
-2

Relative Humidity (%)

66
68
69
66
62
62
63
65
67
70
70
66
48
43
49
49
44
36
34
33
32
31
31
32

Pressure (mb)

1018
1018
1017
1018
1017
1017
1017
1017
1017
1017
1017
1017
1018
1019
1020
1021
1022
1021
1021
1020
1020
1021
1021
1022

Ozone (du)

319
319
324
325
329
322
315
310
308
311
313
316
318
320
323
326
329
334
332
332
332
333
336
335

Wednesday 14

Waning Crescent 10%

05:13

14:51

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

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
14
27
41
53
64
75
58
40
22
15
7
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
8
16
20
28
42
52
52
38
20
13
6
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

0
0
2
6
10
7
3
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)

14
15
12
11
11
9
8
7
6
5
4
4
3
4
4
3
3
5
6
7
8
8
7
7

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

-2
-2
-5
-7
-7
-8
-8
-9
-9
-9
-9
-9
-9
-9
-10
-11
-11
-12
-12
-13
-12
-12
-12
-11

Relative Humidity (%)

33
38
31
30
31
31
31
32
32
33
35
35
36
35
32
27
23
20
17
16
15
15
16
18

Pressure (mb)

1023
1024
1025
1025
1025
1026
1026
1026
1026
1026
1026
1026
1026
1026
1026
1026
1025
1024
1022
1021
1019
1019
1018
1018

Ozone (du)

332
332
332
333
332
328
322
315
312
308
302
296
291
289
288
288
288
288
290
289
288
288
286
286

Thursday 15

Waning Crescent 5%

06:07

15:44

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

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: 19:11 - 06:04

Total Clouds (% Sky Obscured)

0
0
13
28
42
42
40
38
38
39
37
38
40
41
43
41
40
60
80
100
89
81
74
52

Low Clouds (% Sky Obscured)

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

Medium Clouds (% Sky Obscured)

0
0
5
10
15
18
15
15
18
18
19
26
33
41
43
41
40
49
32
13
27
41
56
52

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
2
4
6
5
3
2
4
5
6
36
65
95
87
74
63
39

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

-11
-11
-12
-13
-13
-12
-12
-12
-12
-12
-12
-12
-11
-11
-10
-9
-7
-5
-4
-4
-3
-3
-3
-3

Relative Humidity (%)

20
20
20
19
19
21
22
22
23
23
24
25
25
26
27
28
29
30
30
29
29
31
33
36

Pressure (mb)

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

Ozone (du)

287
286
286
287
289
290
290
290
291
291
292
291
293
294
296
297
299
301
301
301
301
300
299
297

Friday 16

Waning Crescent 1%

06:55

16:43

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

Total Clouds (% Sky Obscured)

40
42
58
44
45
29
24
5
0
0
5
4
7
37
27
14
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)

40
36
36
36
36
29
24
5
0
0
5
4
7
37
27
14
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

18
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
4
5
4
18
22
22
17
12
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
11
13
13
14
14
11
9
7
8
9
11
10
10
9
10
11
12
12
12
12
9
7
5

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

8
8
8
7
5
4
-0
-1
-2
-2
-2
-2
-3
-4
-3
-3
-2
-2
4
5
5
6
6
6

Dew Point (°C)

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

Relative Humidity (%)

40
43
48
50
52
54
54
51
50
45
42
38
36
34
33
29
27
24
22
21
19
20
22
23

Pressure (mb)

1021
1022
1023
1024
1024
1025
1025
1025
1026
1026
1026
1027
1027
1028
1029
1029
1028
1028
1027
1025
1024
1024
1023
1023

Ozone (du)

298
299
301
305
309
313
315
318
320
328
336
344
350
356
362
363
364
364
369
373
377
379
381
382

Saturday 17

Waning Crescent 0%

07:38

17:44

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

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: 19:13 - 06:03

Total Clouds (% Sky Obscured)

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

Medium Clouds (% Sky Obscured)

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

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)

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

Chance of Frost

Temperature (°C)

10
9
8
8
8
8
7
7
6
6
5
5
5
5
5
7
8

Feels Like (°C)

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

Dew Point (°C)

-10
-10
-11
-11
-11
-10
-10
-10
-10
-9
-8
-8
-8
-8
-9
-8
-8

Relative Humidity (%)

23
24
24
25
25
26
28
29
31
34
37
41
40
39
37
34
30

Pressure (mb)

1023
1023
1023
1023
1023
1023
1024
1024
1024
1025
1025
1026
1026
1027
1027
1027
1027

Ozone (du)

376
370
364
361
358
354
350
345
340
337
334
330
329
328
326
326
325

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

Generated: 11/01/26 19:49:42. Forecast: 11/01/26 to 17/01/26. Timezone: UTC-6.00