Clear Outside v1.0 - International Weather Forecasts For Astronomers

Monday 8

Waning Gibbous 74%

20:51

10:55

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
09 Good
10 Good
11 Good
12 Good
13 Good

Sun - Rise: 06:39, Set: 16:32, Transit: 11:36. Moon - Rise: 20:51, Set: 10:55. Civil Dark: 17:00 - 06:11. Nautical Dark: 17:31 - 05:40. Astro Dark: 18:02 - 05:09

Total Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
3
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
1
3
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)

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

Chance of Frost

Temperature (°C)

18
18
17
19
17
17
17
16
16
16
15
15
15
15
14
14
13
13
14
17
19
21
22
23

Feels Like (°C)

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

Dew Point (°C)

-5
-4
-2
1
1
1
1
1
0
0
0
-0
-0
0
-1
-1
-1
-1
-1
-1
-1
-1
-1
-2

Relative Humidity (%)

20
21
27
31
32
34
33
34
34
35
35
35
36
37
37
38
38
38
35
30
26
23
21
19

Pressure (mb)

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

Ozone (du)

280
280
282
283
282
282
283
281
281
281
280
280
282
281
281
283
283
285
285
287
289
288
284
281

Tuesday 9

Waning Gibbous 64%

21:57

11:24

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
09 Good
10 Good
11 Good
12 Good
13 Good

Sun - Rise: 06:40, Set: 16:32, Transit: 11:36. Moon - Rise: 21:57, Set: 11:24. Civil Dark: 17:00 - 06:12. Nautical Dark: 17:32 - 05:40. Astro Dark: 18:02 - 05:10

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)

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

Chance of Frost

Temperature (°C)

23
23
21
19
18
17
17
16
16
16
16
16
15
15
15
15
15
15
16
18
20
22
23
24

Feels Like (°C)

22
21
20
18
17
15
14
14
14
14
13
13
13
13
13
13
13
13
14
16
19
20
21
22

Dew Point (°C)

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

Relative Humidity (%)

18
19
24
28
29
29
29
30
30
31
31
31
31
32
32
32
32
32
30
26
22
19
17
17

Pressure (mb)

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

Ozone (du)

281
281
280
279
278
278
279
279
280
281
284
286
287
287
288
289
289
287
286
284
282
281
280
277

Wednesday 10

Waning Gibbous 53%

23:00

11:50

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
09 Good
10 Good
11 Good
12 Good
13 Good

Sun - Rise: 06:40, Set: 16:33, Transit: 11:37. Moon - Rise: 23:00, Set: 11:50. Civil Dark: 17:00 - 06:12. Nautical Dark: 17:32 - 05:41. Astro Dark: 18:02 - 05:10

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)

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

Chance of Frost

Temperature (°C)

25
25
23
20
20
19
19
18
18
18
17
17
16
16
16
16
15
15
17
19
21
22
23
24

Feels Like (°C)

23
23
21
18
18
17
17
17
16
15
15
15
15
15
14
14
13
13
15
19
20
21
23
24

Dew Point (°C)

-2
-1
0
-1
0
-1
-1
-1
-1
-1
-2
-2
-2
-1
-1
-2
-2
-2
-2
-1
-2
-2
-2
-2

Relative Humidity (%)

16
18
22
24
26
26
27
27
27
27
28
29
29
30
31
31
31
31
29
25
21
19
18
17

Pressure (mb)

1016
1016
1016
1016
1017
1017
1018
1018
1018
1018
1017
1017
1017
1017
1017
1017
1018
1018
1018
1018
1018
1017
1016
1015

Ozone (du)

276
276
278
278
280
281
281
282
283
284
284
285
286
286
287
287
287
287
286
287
287
286
287
286

Thursday 11

Third Quarter 43%

23:59

12:14

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
09 Good
10 Good
11 Good
12 Good
13 Good

Sun - Rise: 06:41, Set: 16:33, Transit: 11:37. Moon - Rise: 23:59, Set: 12:14. Civil Dark: 17:01 - 06:13. Nautical Dark: 17:32 - 05:42. Astro Dark: 18:03 - 05:11

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
2
12
2

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
2
12
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)

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

Chance of Frost

Temperature (°C)

25
25
23
21
20
19
18
17
16
15
15
15
15
15
14
14
14
14
16
19
20
22
24
25

Feels Like (°C)

23
24
23
20
18
17
16
16
14
14
13
13
13
14
12
12
13
13
15
18
20
22
23
23

Dew Point (°C)

-2
-1
1
1
-1
-1
-2
-3
-4
-4
-5
-4
-4
-4
-5
-5
-4
-4
-3
-3
-3
-3
-1
-1

Relative Humidity (%)

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

Pressure (mb)

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

Ozone (du)

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

Friday 12

Waning Crescent 33%

00:57

12:38

14 OK
15 OK
16 OK
17 OK
18 OK
19 OK
20 OK
21 Bad
22 Bad
23 Good
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 Bad
13 Bad

Sun - Rise: 06:42, Set: 16:33, Transit: 11:37. Moon - Rise: 00:57, Set: 12:38. Civil Dark: 17:01 - 06:14. Nautical Dark: 17:32 - 05:42. Astro Dark: 18:03 - 05:12

Total Clouds (% Sky Obscured)

24
25
30
40
40
47
40
56
52
7
52
57
61
75
80
88
92
97
98
99
99
99
99
100

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
3
7
10
21

High Clouds (% Sky Obscured)

24
25
30
40
40
47
40
56
52
6
52
57
61
75
80
88
92
96
98
99
99
99
99
100

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
3
4
4
3
2
2
2
2
2
2
1
2
2
1
1
1
1
1
1
2
2
2
2

Chance of Frost

Temperature (°C)

25
25
23
22
20
19
19
18
17
17
16
16
16
15
14
14
13
13
16
17
19
20
21
22

Feels Like (°C)

25
22
20
19
17
17
17
16
15
15
16
14
13
13
12
12
11
11
12
12
12
17
19
19

Dew Point (°C)

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

Relative Humidity (%)

18
18
23
26
27
29
30
30
30
31
31
32
31
32
32
32
32
32
29
26
23
23
22
22

Pressure (mb)

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

Ozone (du)

281
281
280
278
277
277
277
277
277
278
278
279
278
277
276
274
273
271
273
274
276
275
275
274

Saturday 13

Waning Crescent 24%

01:54

13:03

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 OK
09 OK
10 OK
11 Good
12 Good
13 Good

Sun - Rise: 06:42, Set: 16:33, Transit: 11:38. Moon - Rise: 01:54, Set: 13:03. Civil Dark: 17:01 - 06:14. Nautical Dark: 17:33 - 05:43. Astro Dark: 18:03 - 05:12

Total Clouds (% Sky Obscured)

100
100
99
97
96
97
99
100
100
99
99
91
82
78
79
79
81
64
43
20
21
15
2
11

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)

31
39
26
13
0
2
4
6
7
8
9
5
2
0
16
29
42
27
13
0
0
0
0
0

High Clouds (% Sky Obscured)

100
100
99
97
96
95
97
100
99
98
97
83
82
78
79
76
76
59
42
20
21
15
0
8

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
2
2
2
1
1
2
1
2
2
2
3
3
3
2
2
2
2
1
1
1
1

Chance of Frost

Temperature (°C)

22
21
20
21
19
18
17
17
16
15
15
15
15
14
14
14
14
13
15
17
19
20
22
23

Feels Like (°C)

19
19
19
19
18
17
17
16
15
13
13
13
13
14
13
12
12
11
11
12
12
20
21
22

Dew Point (°C)

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

Relative Humidity (%)

24
26
27
29
29
30
31
30
31
31
31
31
32
32
32
32
32
33
29
26
23
22
22
21

Pressure (mb)

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

Ozone (du)

274
274
274
274
273
273
273
273
272
272
272
272
271
271
270
270
270
270
268
266
263
262
261
259

Sunday 14

Waning Crescent 17%

02:52

13:30

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

Sun - Rise: 06:43, Set: 16:34, Transit: 11:38. Moon - Rise: 02:52, Set: 13:30. Civil Dark: 17:01 - 06:15. Nautical Dark: 17:33 - 05:44. Astro Dark: 18:04 - 05:13

Total Clouds (% Sky Obscured)

22
34
34
38
41
37
36
31
24
17
10
23
35
48
53
59
64
60
52
39

Low Clouds (% Sky Obscured)

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

High Clouds (% Sky Obscured)

20
33
34
37
41
37
33
29
21
13
6
19
31
44
49
54
56
46
28
18

ISS Passover

Visibility (miles)

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

Precipitation Type

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

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

23
23
22
21
20
18
17
16
15
15
14
14
14
14
13
13
13
11
13
15

Feels Like (°C)

22
22
23
21
20
19
19
17
16
14
13
12
13
13
12
10
10
9
9
9

Dew Point (°C)

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

Relative Humidity (%)

22
24
25
26
27
28
28
28
28
28
29
29
30
30
31
32
32
32
29
26

Pressure (mb)

1015
1015
1015
1015
1016
1016
1017
1017
1017
1018
1018
1018
1018
1018
1018
1019
1019
1020
1020
1020

Ozone (du)

258
257
256
256
256
256
257
258
259
260
261
262
263
265
266
267
269
270
270
271

Forecast for Amboy, San Bernardino, United States of America (34.56,-115.78)

Generated: 08/12/25 13:55:17. Forecast: 08/12/25 to 14/12/25. Timezone: UTC-8.00