Clear Outside v1.0 - International Weather Forecasts For Astronomers

Monday 14

Waning Gibbous 79%

22:00

10:45

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 OK
07 Good
08 Good
09 Good
10 Good
11 Good
12 Good
13 Good
14 Good

Sun - Rise: 07:37, Set: 17:59, Transit: 12:49. Moon - Rise: 22:00, Set: 10:45. Civil Dark: 18:25 - 07:11. Nautical Dark: 18:55 - 06:42. Astro Dark: 19:24 - 06:13

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
61
37
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
14
37
99
100
100
97
100
100
100
100
100
56
33
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
10
10
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
2
1
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)

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

Chance of Frost

Temperature (°C)

16
16
15
12
12
12
12
12
12
12
11
11
10
11
10
11
11
9
12
15
15
16
16
15

Feels Like (°C)

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

Dew Point (°C)

-4
-3
-2
-1
-1
-2
-3
-4
-5
-6
-6
-7
-6
-7
-6
-8
-10
-10
-7
-10
-9
-7
-4
-2

Relative Humidity (%)

25
27
30
41
41
38
34
31
30
28
28
27
31
28
33
26
23
24
24
17
18
19
25
31

Pressure (mb)

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

Ozone (du)

270
269
267
268
270
271
271
272
274
275
276
276
277
278
282
285
288
289
290
291
293
293
293
294

Tuesday 15

Waning Gibbous 68%

23:03

11:14

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 Good
05 Good
06 Good
07 Good
08 Good
09 Good
10 Good
11 Good
12 Good
13 Good
14 Good

Sun - Rise: 07:37, Set: 18:00, Transit: 12:49. Moon - Rise: 23:03, Set: 11:14. Civil Dark: 18:26 - 07:11. Nautical Dark: 18:55 - 06:42. Astro Dark: 19:24 - 06:13

Total Clouds (% Sky Obscured)

48
7
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)

4
5
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)

28
1
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)

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

Chance of Frost

Temperature (°C)

14
14
14
11
11
11
10
10
9
9
9
8
9
9
9
9
10
10
14
17
18
19
20
20

Feels Like (°C)

12
13
13
11
10
10
9
9
8
8
7
7
7
6
6
6
7
7
11
15
16
18
17
18

Dew Point (°C)

-2
-2
-2
-2
-3
-4
-7
-9
-10
-12
-13
-16
-18
-21
-22
-18
-18
-23
-19
-20
-20
-20
-19
-19

Relative Humidity (%)

33
33
33
41
37
35
29
26
24
22
21
16
13
10
9
13
13
7
8
6
6
5
5
6

Pressure (mb)

1019
1019
1019
1020
1020
1021
1021
1020
1020
1020
1020
1019
1019
1018
1018
1018
1018
1019
1018
1018
1018
1017
1016
1015

Ozone (du)

291
289
286
288
291
291
297
300
301
302
304
309
312
312
312
314
317
313
306
301
300
297
294
292

Wednesday 16

Waning Gibbous 57%

00:07

11:46

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
14 Good

Sun - Rise: 07:37, Set: 18:01, Transit: 12:49. Moon - Rise: 00:07, Set: 11:46. Civil Dark: 18:26 - 07:11. Nautical Dark: 18:56 - 06:41. Astro Dark: 19:25 - 06:12

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)

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

Chance of Frost

Temperature (°C)

20
20
19
14
14
13
13
14
14
14
14
13
13
12
12
12
13
13
17
21
22
23
23
23

Feels Like (°C)

18
18
17
13
12
12
11
11
10
10
10
10
10
10
10
10
10
10
14
19
20
21
20
20

Dew Point (°C)

-19
-18
-14
-13
-14
-16
-18
-21
-23
-25
-18
-19
-14
-10
-10
-11
-12
-19
-21
-21
-24
-23
-22
-21

Relative Humidity (%)

6
6
10
13
13
11
9
7
6
5
9
9
14
20
20
18
17
9
6
4
3
3
3
4

Pressure (mb)

1015
1015
1015
1015
1016
1016
1016
1016
1016
1016
1016
1016
1015
1015
1015
1015
1015
1015
1015
1015
1014
1014
1013
1013

Ozone (du)

290
288
287
287
286
285
285
284
284
283
281
283
283
283
282
281
282
283
283
285
286
289
291
291

Thursday 17

Third Quarter 45%

01:12

12:20

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
14 Good

Sun - Rise: 07:36, Set: 18:01, Transit: 12:49. Moon - Rise: 01:12, Set: 12:20. Civil Dark: 18:27 - 07:10. Nautical Dark: 18:56 - 06:41. Astro Dark: 19:25 - 06:12

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)

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

Chance of Frost

Temperature (°C)

23
22
21
15
15
14
14
13
13
13
13
12
12
11
11
11
11
12
16
20
20
21
22
22

Feels Like (°C)

20
20
19
14
14
13
13
12
11
11
11
11
11
10
10
10
10
11
14
19
19
19
19
20

Dew Point (°C)

-20
-18
-15
-13
-14
-14
-14
-15
-16
-17
-19
-20
-13
-7
-6
-4
-5
-10
-17
-21
-20
-19
-17
-15

Relative Humidity (%)

4
5
8
13
13
13
13
12
11
10
9
9
17
27
29
35
33
21
9
5
5
5
6
7

Pressure (mb)

1013
1013
1013
1013
1014
1014
1015
1015
1015
1015
1015
1015
1015
1015
1015
1015
1015
1016
1016
1016
1016
1016
1015
1015

Ozone (du)

292
291
291
289
288
288
288
289
288
288
288
287
285
284
283
282
284
285
284
283
282
281
280
276

Friday 18

Waning Crescent 34%

02:21

13:00

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
14 Good

Sun - Rise: 07:36, Set: 18:02, Transit: 12:49. Moon - Rise: 02:21, Set: 13:00. Civil Dark: 18:27 - 07:10. Nautical Dark: 18:57 - 06:41. Astro Dark: 19:26 - 06:12

Total Clouds (% Sky Obscured)

2
1
1
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)

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

Chance of Frost

Temperature (°C)

22
21
20
15
14
14
14
13
13
13
13
13
12
12
12
12
12
12
14
17
18
20
21
22

Feels Like (°C)

20
19
18
15
14
13
13
12
12
11
11
11
11
11
11
11
10
10
11
11
11
13
15
17

Dew Point (°C)

-14
-11
-8
-6
-8
-9
-10
-12
-13
-15
-17
-19
-14
-10
-5
-5
-5
-6
-11
-17
-24
-22
-20
-18

Relative Humidity (%)

8
10
14
22
21
19
18
16
14
12
10
9
14
21
31
30
30
29
15
8
4
4
5
5

Pressure (mb)

1014
1014
1015
1015
1015
1016
1016
1016
1016
1016
1016
1015
1015
1015
1015
1015
1016
1016
1016
1016
1016
1016
1015
1015

Ozone (du)

274
274
273
272
272
272
272
270
271
269
269
269
268
268
268
268
269
269
269
269
269
269
269
270

Saturday 19

Waning Crescent 23%

03:32

13:46

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

Sun - Rise: 07:35, Set: 18:02, Transit: 12:49. Moon - Rise: 03:32, Set: 13:46. Civil Dark: 18:28 - 07:09. Nautical Dark: 18:57 - 06:40. Astro Dark: 19:26 - 06:11

Total Clouds (% Sky Obscured)

0
0
0
0
0
1
2
4
22
40
58
41
11
1
2
0
0
1
5
4
4
5
4
6

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
1
2
3
1
0
0
0
0
0
0
0
0
1
1
2
2
3
3
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)

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

Chance of Frost

Temperature (°C)

22
22
21
19
17
14
14
14
14
14
13
13
13
12
12
12
12
13
15
17
19
20
21
22

Feels Like (°C)

21
21
20
20
20
19
13
13
13
13
13
13
11
10
10
10
10
11
10
10
10
12
14
16

Dew Point (°C)

-15
-13
-10
-10
-11
-11
-13
-15
-17
-18
-19
-20
-15
-9
-4
-12
-20
-28
-27
-27
-26
-24
-22
-19

Relative Humidity (%)

7
9
11
13
14
16
14
11
10
9
8
8
13
21
33
17
8
4
3
3
3
3
4
5

Pressure (mb)

1015
1015
1015
1015
1016
1016
1016
1016
1017
1016
1016
1016
1016
1016
1016
1016
1016
1017
1017
1017
1017
1016
1016
1015

Ozone (du)

269
269
268
269
269
270
269
269
269
270
271
272
272
271
271
270
269
269
268
268
268
268
267
267

Sunday 20

Waning Crescent 13%

04:42

14:41

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

Sun - Rise: 07:35, Set: 18:03, Transit: 12:49. Moon - Rise: 04:42, Set: 14:41. Civil Dark: 18:29 - 07:09. Nautical Dark: 18:58 - 06:40. Astro Dark: 19:27 - 06:11

Total Clouds (% Sky Obscured)

19
42
45
48
50
39
6
4
2
1
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)

1
3
40
0
45
2
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)

0
0
0
0
1
3
4
4
4
5
5
5
5
4
4
4
3

Chance of Frost

Temperature (°C)

22
22
21
19
16
14
14
13
13
13
12
12
12
12
12
13
13

Feels Like (°C)

21
20
19
19
19
18
11
12
12
12
12
12
11
11
10
10
10

Dew Point (°C)

-16
-14
-11
-11
-11
-10
-12
-13
-14
-16
-18
-20
-18
-17
-15
-16
-16

Relative Humidity (%)

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

Pressure (mb)

1015
1016
1016
1016
1017
1017
1017
1017
1017
1017
1017
1017
1016
1016
1016
1016
1016

Ozone (du)

267
266
265
265
264
264
265
265
266
266
267
268
268
269
269
269
268

Forecast for Chacay, Provincia de Limar�, Republic of Chile (-30.47,-70.76)

Generated: 14/07/25 14:30:36. Forecast: 14/07/25 to 20/07/25. Timezone: UTC-4.00