Clear Outside v1.0 - International Weather Forecasts For Astronomers

Monday 12

Waning Crescent 24%

03:15

12:56

09 Bad
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 Bad
08 Bad

Sun - Rise: 07:28, Set: 17:50, Transit: 12:39. Moon - Rise: 03:15, Set: 12:56. Civil Dark: 18:16 - 07:02. Nautical Dark: 18:45 - 06:32. Astro Dark: 19:14 - 06:03

Total Clouds (% Sky Obscured)

57
67
71
80
91
86
100
100
100
54
92
100
100
100
100
100
99
100
100
100
100
92
94
97

Low Clouds (% Sky Obscured)

0
1
7
5
31
40
40
11
6
5
3
4
7
14
31
30
18
29
65
60
60
60
70
70

Medium Clouds (% Sky Obscured)

57
67
71
80
80
76
46
37
30
24
23
15
21
34
44
49
65
79
69
100
94
89
78
77

High Clouds (% Sky Obscured)

5
24
71
73
69
59
100
100
100
17
78
100
100
100
100
100
97
100
100
100
95
36
3
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
1
3
2
2
5
8

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

Chance of Frost

Temperature (°C)

9
14
15
15
14
15
15
15
15
13
12
11
10
10
10
10
10
9
9
9
9
9
9
8

Feels Like (°C)

6
11
12
12
11
13
13
13
12
10
9
7
7
7
7
6
7
6
6
6
5
4
5
5

Dew Point (°C)

-1
2
2
1
-1
-1
-1
-1
-0
-1
-2
-3
-3
-3
-3
-3
-3
-3
-3
-3
-4
-3
-1
1

Relative Humidity (%)

50
44
42
38
35
33
32
32
35
38
39
39
40
42
41
41
42
42
42
41
40
43
50
59

Pressure (mb)

1032
1033
1032
1032
1030
1029
1028
1027
1027
1027
1027
1028
1028
1028
1028
1027
1027
1027
1026
1026
1025
1026
1026
1026

Ozone (du)

285
288
288
287
286
287
291
291
287
285
288
289
290
292
293
293
290
288
288
290
292
294
293
295

Tuesday 13

Waning Crescent 22%

04:12

13:32

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

Sun - Rise: 07:28, Set: 17:51, Transit: 12:39. Moon - Rise: 04:12, Set: 13:32. Civil Dark: 18:17 - 07:02. Nautical Dark: 18:46 - 06:32. Astro Dark: 19:15 - 06:03

Total Clouds (% Sky Obscured)

100
72
96
74
36
91
53
44
87
87
88
44
29
17
20
19
11
20
0
0
0
1
7
13

Low Clouds (% Sky Obscured)

70
35
45
8
9
25
49
32
75
75
84
16
3
3
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

100
63
96
74
36
82
33
21
30
48
31
34
27
17
20
19
11
20
0
0
0
0
0
0

High Clouds (% Sky Obscured)

50
46
50
0
0
0
0
0
0
52
58
5
2
0
0
0
0
0
0
0
0
1
6
13

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
Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

28
44
8
3
1
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

0
0.4
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
4
6
7
8
8
8
7
6
6
7
6
6
6
6
6
7
6
6
8
8
9
9

Chance of Frost

Temperature (°C)

9
10
12
13
15
15
15
15
15
13
12
12
11
11
10
10
10
9
9
9
8
8
8
8

Feels Like (°C)

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

Dew Point (°C)

3
4
1
1
0
-1
-1
0
1
2
1
1
2
2
2
2
2
3
3
4
4
4
4
3

Relative Humidity (%)

64
63
49
42
37
33
34
35
39
45
47
48
54
55
56
57
60
64
68
73
74
77
77
70

Pressure (mb)

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

Ozone (du)

296
299
301
303
305
306
308
310
309
310
311
312
314
315
316
313
312
314
320
320
319
315
311
307

Wednesday 14

Waning Crescent 16%

05:08

14:14

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

Sun - Rise: 07:28, Set: 17:52, Transit: 12:40. Moon - Rise: 05:08, Set: 14:14. Civil Dark: 18:17 - 07:02. Nautical Dark: 18:47 - 06:32. Astro Dark: 19:16 - 06:03

Total Clouds (% Sky Obscured)

3
15
2
0
1
1
2
1
0
1
0
1
0
20
36
28
26
10
0
4
0
0
0
0

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
1
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
1
0
0
0
0
0
0
20
36
28
26
10
0
4
0
0
0
0

High Clouds (% Sky Obscured)

3
15
2
0
1
1
1
1
0
1
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)

11
16
17
18
19
19
19
18
16
12
9
8
7
8
7
6
6
7
7
7
7
6
6
5

Chance of Frost

Temperature (°C)

11
15
16
18
19
19
19
19
18
16
14
13
12
11
10
9
9
8
7
7
6
5
5
5

Feels Like (°C)

7
9
9
12
13
14
13
13
13
12
11
10
9
6
7
7
7
6
5
4
3
3
2
3

Dew Point (°C)

1
-4
-0
1
3
3
2
2
1
1
1
0
0
-0
2
2
2
2
1
1
-1
-1
-1
-2

Relative Humidity (%)

50
28
32
32
35
33
31
32
32
36
39
42
45
46
56
60
64
65
65
64
63
64
62
61

Pressure (mb)

1019
1020
1021
1020
1019
1019
1019
1019
1020
1020
1022
1022
1023
1024
1024
1025
1025
1025
1026
1026
1026
1026
1027
1027

Ozone (du)

303
305
309
311
314
315
319
318
317
318
318
320
323
324
323
317
311
307
302
299
296
293
291
290

Thursday 15

Waning Crescent 9%

06:01

15:01

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
06 OK
07 OK
08 Bad

Sun - Rise: 07:27, Set: 17:52, Transit: 12:40. Moon - Rise: 06:01, Set: 15:01. Civil Dark: 18:18 - 07:02. Nautical Dark: 18:48 - 06:32. Astro Dark: 19:17 - 06:03

Total Clouds (% Sky Obscured)

1
2
2
2
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
23
47
65

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)

1
2
2
2
1
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
23
47
65

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

4
5
8
9
11
12
14
13
13
10
9
7
7
6
6
5
5
5
5
5
4
4
5
5

Dew Point (°C)

-2
-2
-2
-2
-2
-2
-2
-2
-2
-2
-3
-5
-6
-6
-7
-7
-7
-6
-6
-6
-6
-5
-3
-2

Relative Humidity (%)

55
49
42
38
36
34
33
33
34
38
38
35
34
34
32
32
33
36
37
39
39
42
48
50

Pressure (mb)

1028
1027
1027
1026
1024
1023
1022
1021
1021
1020
1020
1021
1020
1020
1020
1020
1019
1019
1019
1019
1018
1019
1020
1020

Ozone (du)

289
291
292
291
289
288
286
284
283
284
284
286
287
285
285
286
287
287
287
287
289
292
290
289

Friday 16

Waning Crescent 5%

06:50

15:54

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

Sun - Rise: 07:27, Set: 17:53, Transit: 12:40. Moon - Rise: 06:50, Set: 15:54. Civil Dark: 18:19 - 07:01. Nautical Dark: 18:48 - 06:32. Astro Dark: 19:17 - 06:03

Total Clouds (% Sky Obscured)

70
61
52
61
61
50
45
39
41
32
17
0
0
0
0
11
21
31
37
44
48
45
49
48

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
7
11
13
16
19
22
37
48
48

High Clouds (% Sky Obscured)

70
61
52
61
61
50
45
39
41
32
17
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
11
12
12
12
13
13
11
9
7
7
6
6
5
4
6
5
5
6
6
5
5
4
4

Chance of Frost

Temperature (°C)

10
12
14
16
17
17
18
17
17
14
13
12
11
10
9
8
6
5
5
5
4
4
5
6

Feels Like (°C)

7
8
10
12
14
15
15
15
15
13
12
11
10
10
9
6
4
4
4
4
4
4
1
2

Dew Point (°C)

-1
1
1
1
1
-0
-1
-1
-1
0
0
-0
-0
0
1
-1
-4
-5
-7
-7
-8
-8
-9
-10

Relative Humidity (%)

48
46
42
37
33
30
29
28
31
38
40
42
45
50
57
54
49
46
43
42
42
41
36
32

Pressure (mb)

1021
1021
1021
1021
1020
1019
1019
1019
1020
1020
1022
1022
1023
1024
1025
1026
1026
1027
1027
1028
1028
1028
1028
1029

Ozone (du)

290
293
294
295
295
295
296
297
296
297
297
297
296
292
291
290
293
295
297
299
300
302
304
307

Saturday 17

Waning Crescent 1%

07:34

16:52

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

Sun - Rise: 07:27, Set: 17:54, Transit: 12:41. Moon - Rise: 07:34, Set: 16:52. Civil Dark: 18:20 - 07:01. Nautical Dark: 18:49 - 06:32. Astro Dark: 19:18 - 06:03

Total Clouds (% Sky Obscured)

42
33
27
23
13
8
5
3
0
2
3
4
1
2
2
2
1
0
0
0
0
0
0
0

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
1
0
0
1
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

31
18
10
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)

4
4
5
6
6
7
8
7
7
6
6
6
6
5
5
5
5
5
5
4
5
6
7
11

Chance of Frost

Temperature (°C)

7
9
11
13
14
15
16
15
14
13
11
10
9
9
8
8
8
7
7
7
7
8
8
9

Feels Like (°C)

2
3
3
4
11
12
12
12
12
13
10
10
9
9
9
9
6
6
7
6
6
6
8
8

Dew Point (°C)

-11
-12
-13
-14
-11
-8
-5
-5
-4
-2
-3
-3
-3
-3
-2
-2
-1
-0
1
1
1
2
-1
-4

Relative Humidity (%)

28
22
17
13
16
19
23
26
30
35
37
39
41
44
48
51
55
59
65
65
65
65
52
41

Pressure (mb)

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

Ozone (du)

309
314
318
322
324
325
327
328
329
330
330
329
328
325
323
320
320
319
318
317
316
316
316
316

Sunday 18

New Moon 0%

08:12

17:53

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

Sun - Rise: 07:27, Set: 17:55, Transit: 12:41. Moon - Rise: 08:12, Set: 17:53. Civil Dark: 18:21 - 07:01. Nautical Dark: 18:50 - 06:32. Astro Dark: 19:19 - 06:03

Total Clouds (% Sky Obscured)

0
0
0
0
0
0
32
63
95
100
100
100
100
95
95
62
38
15
13
12
10

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
1
2
1
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

High Clouds (% Sky Obscured)

0
0
0
0
0
0
13
27
40
25
15
5
1
1
2
15
27
15
13
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

Fog (%)

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

Precipitation Probability (%)

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

Wind Speed/Direction (mph)

15
15
16
17
17
17
17
15
13
12
11
11
10
9
8
7
7
6
6
5
4

Chance of Frost

Temperature (°C)

9
11
12
13
13
13
12
10
9
7
7
5
4
4
3
4
4
3
4
5
6

Feels Like (°C)

8
9
9
9
9
8
6
6
6
6
3
3
3
3
3
4
1
1
2
2
3

Dew Point (°C)

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

Relative Humidity (%)

33
29
25
22
21
20
19
20
21
23
25
27
30
31
32
33
35
36
37
38
39

Pressure (mb)

1029
1030
1030
1030
1030
1030
1029
1030
1030
1031
1032
1032
1033
1033
1033
1033
1033
1033
1033
1033
1033

Ozone (du)

316
314
312
310
308
307
306
304
302
300
298
296
294
292
290
288
288
287
287
288
288

Forecast for Round Rock, Williamson, United States of America (30.51,-97.68)

Generated: 12/01/26 09:41:01. Forecast: 12/01/26 to 18/01/26. Timezone: UTC-6.00