Clear Outside v1.0 - International Weather Forecasts For Astronomers

Friday 18

Waning Crescent 32%

00:25

14:49

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

Sun - Rise: 05:34, Set: 19:31, Transit: 12:32. Moon - Rise: 00:25, Set: 14:49. Civil Dark: 19:59 - 05:07. Nautical Dark: 20:32 - 04:34. Astro Dark: 21:07 - 03:58

Total Clouds (% Sky Obscured)

23
31
50
71
52
70
91
100
100
95
95
83
62
27
57
46
50
45
37
47
43
54
75
96

Low Clouds (% Sky Obscured)

0
3
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
6
14
14
10

Medium Clouds (% Sky Obscured)

23
31
15
11
2
2
3
0
13
76
95
83
11
11
12
15
20
25
25
40
8
15
43
67

High Clouds (% Sky Obscured)

1
1
0
0
29
54
82
100
100
86
70
47
60
15
47
30
50
45
26
47
43
54
38
37

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
14
0
1
1
0
10
7
4
17
13
0
0
1
12
3
8
24
10
19
30
11

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

Chance of Frost

Temperature (°C)

26
26
26
26
23
23
22
21
22
22
21
21
20
19
19
20
20
20
21
22
22
23
24
24

Feels Like (°C)

24
24
24
25
21
21
20
19
20
21
21
20
20
20
21
20
21
21
22
23
22
24
24
24

Dew Point (°C)

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

Relative Humidity (%)

19
18
18
20
22
28
32
32
32
34
33
33
33
38
38
32
31
28
26
24
22
21
21
21

Pressure (mb)

1010
1010
1010
1011
1011
1012
1013
1014
1014
1014
1014
1014
1014
1014
1014
1015
1015
1015
1015
1014
1014
1013
1013
1012

Ozone (du)

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

Saturday 19

Waning Crescent 22%

01:08

16:01

16 OK
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
09 Bad
10 Bad
11 Bad
12 Bad
13 Bad
14 Bad
15 Bad

Sun - Rise: 05:35, Set: 19:31, Transit: 12:32. Moon - Rise: 01:08, Set: 16:01. Civil Dark: 19:58 - 05:07. Nautical Dark: 20:31 - 04:34. Astro Dark: 21:06 - 03:59

Total Clouds (% Sky Obscured)

35
90
100
100
100
99
100
100
100
100
100
100
100
89
92
100
94
91
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

0
0
0
0
2
0
0
0
0
0
0
0
1
0
0
5
3
4
3
5
10
11
12
13

Medium Clouds (% Sky Obscured)

35
63
50
79
100
60
41
47
8
100
82
83
73
44
91
100
85
84
100
100
100
100
100
100

High Clouds (% Sky Obscured)

35
71
100
100
100
96
100
100
100
100
100
100
100
73
65
93
55
44
60
35
41
39
32
28

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 (%)

10
11
14
9
10
19
9
11
23
30
17
9
12
3
12
13
16
11
5
4
5
7
14
15

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

Chance of Frost

Temperature (°C)

24
24
24
23
23
22
21
21
20
19
19
19
19
18
18
19
19
19
19
19
20
20
20
20

Feels Like (°C)

23
26
23
22
21
21
19
19
18
18
18
18
17
17
16
19
18
19
19
19
19
18
18
18

Dew Point (°C)

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

Relative Humidity (%)

21
19
18
18
30
33
26
27
30
37
41
41
37
34
37
39
42
38
35
33
34
32
32
32

Pressure (mb)

1011
1011
1011
1011
1013
1013
1014
1015
1015
1015
1015
1015
1015
1015
1015
1016
1016
1016
1016
1015
1015
1015
1014
1013

Ozone (du)

290
289
288
288
288
289
289
289
289
291
292
291
292
292
292
291
291
289
287
284
282
282
283
283

Sunday 20

Waning Crescent 13%

01:59

16:01

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

Sun - Rise: 05:35, Set: 19:30, Transit: 12:32. Moon - Rise: 01:59, Set: 16:01. Civil Dark: 19:57 - 05:08. Nautical Dark: 20:30 - 04:35. Astro Dark: 21:06 - 04:00

Total Clouds (% Sky Obscured)

75
44
43
50
43
79
66
100
100
100
100
100
100
100
100
99
79
56
54
100
100
100
97
100

Low Clouds (% Sky Obscured)

12
8
7
1
0
0
0
0
2
1
7
11
0
0
0
0
0
0
15
100
100
90
92
94

Medium Clouds (% Sky Obscured)

56
6
8
23
11
49
35
12
17
27
28
22
15
13
13
5
2
0
0
4
100
100
82
100

High Clouds (% Sky Obscured)

38
32
33
25
24
38
66
100
100
100
100
100
100
100
100
98
79
56
46
43
57
49
58
88

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
6

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

Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None
Light Rain
Very Light Rain
None
None
Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain

Precipitation Probability (%)

51
7
2
14
8
2
0
0
0
0
1
3
6
22
28
54
54
43
41
60
74
87
84
68

Precipitation Amount (mm)

0.6
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.5
0.3
0
0
0.4
0.6
0.8
0.7
0.3

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

19
19
19
19
18
18
17
18
18
18
18
17
17
17
17
17
17
16
17
18
18
18
18
19

Feels Like (°C)

17
18
20
21
20
19
17
17
17
17
17
17
17
16
17
17
16
17
19
20
18
19
19
19

Dew Point (°C)

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

Relative Humidity (%)

30
28
28
30
35
35
38
45
48
48
49
51
52
53
53
49
42
37
35
32
33
36
36
42

Pressure (mb)

1013
1013
1013
1013
1013
1014
1014
1014
1014
1014
1013
1013
1013
1014
1014
1015
1015
1015
1015
1014
1014
1014
1013
1013

Ozone (du)

284
284
283
282
283
282
282
282
282
281
281
281
282
281
281
282
281
281
281
281
281
280
281
281

Monday 21

Waning Crescent 6%

02:59

17:10

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
09 Bad
10 OK
11 OK
12 OK
13 OK
14 OK
15 Good

Sun - Rise: 05:36, Set: 19:30, Transit: 12:32. Moon - Rise: 02:59, Set: 17:10. Civil Dark: 19:57 - 05:09. Nautical Dark: 20:30 - 04:36. Astro Dark: 21:05 - 04:01

Total Clouds (% Sky Obscured)

83
99
98
100
95
98
96
81
66
51
54
58
61
57
54
51
45
38
32
30
28
26
19
12

Low Clouds (% Sky Obscured)

28
14
30
19
27
23
21
13
10
10
11
9
9
9
9
8
11
10
8
6
28
26
19
12

Medium Clouds (% Sky Obscured)

17
6
18
12
31
0
0
0
0
1
1
0
0
1
54
51
40
38
4
3
3
14
19
12

High Clouds (% Sky Obscured)

75
99
98
100
95
93
90
60
30
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 (%)

50
48
42
41
35
25
0
3
5
5
4
3
14
43
34
24
30
11
1
3
4
1
2
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)

13
13
12
11
11
13
11
15
15
15
15
15
14
13
11
11
11
12
12
12
12
13
13
13

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

7
0
-2
-1
1
1
1
2
0
-2
-4
-4
-4
-3
1
1
2
3
3
2
3
2
2
2

Relative Humidity (%)

42
29
25
27
32
35
36
36
34
30
26
26
27
28
36
34
35
38
37
34
32
29
27
27

Pressure (mb)

1012
1011
1011
1011
1012
1012
1013
1013
1013
1013
1013
1013
1013
1013
1014
1014
1014
1014
1014
1014
1013
1012
1012
1011

Ozone (du)

280
281
281
281
281
282
282
281
281
281
281
282
281
281
280
280
281
282
282
282
282
283
283
283

Tuesday 22

Waning Crescent 2%

04:06

18:13

16 Good
17 OK
18 OK
19 Bad
20 OK
21 OK
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
15 Good

Sun - Rise: 05:36, Set: 19:29, Transit: 12:32. Moon - Rise: 04:06, Set: 18:13. Civil Dark: 19:56 - 05:09. Nautical Dark: 20:29 - 04:37. Astro Dark: 21:04 - 04:02

Total Clouds (% Sky Obscured)

10
23
40
61
45
27
12
8
4
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Low Clouds (% Sky Obscured)

10
7
8
2
3
0
0
0
3
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

10
23
39
59
45
23
10
6
4
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)

14
14
12
11
9
7
4
4
6
8
8
7
7
7
7
8
8
8
8
7
7
7
8
7

Chance of Frost

Temperature (°C)

22
22
21
20
19
19
19
19
18
18
18
17
17
16
17
17
18
18
18
19
21
22
22
22

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

26
25
23
24
24
24
28
29
29
29
28
28
26
25
23
21
18
17
17
17
17
18
18
18

Pressure (mb)

1011
1010
1010
1010
1011
1012
1013
1013
1014
1014
1014
1014
1014
1014
1015
1015
1016
1016
1015
1015
1015
1014
1013
1013

Ozone (du)

282
281
281
281
282
282
281
281
281
281
281
283
284
285
285
285
285
284
284
284
284
284
283
284

Wednesday 23

Waning Crescent 0%

05:15

19:06

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 OK
09 OK
10 OK
11 OK
12 OK
13 OK
14 OK
15 OK

Sun - Rise: 05:37, Set: 19:29, Transit: 12:32. Moon - Rise: 05:15, Set: 19:06. Civil Dark: 19:56 - 05:10. Nautical Dark: 20:28 - 04:37. Astro Dark: 21:03 - 04:03

Total Clouds (% Sky Obscured)

0
0
0
5
10
18
7
9
3
2
1
1
0
5
10
15
19
23
24
24
28
32
37
42

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
5
10
18
6
4
2
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
8
6
5
6
6
6
7
7
8
8
8
8
8
7
6
5
3
2
2
3

Chance of Frost

Temperature (°C)

22
23
23
22
21
21
21
21
19
20
19
19
19
19
19
18
19
20
20
21
24
24
24
24

Feels Like (°C)

20
21
21
21
20
20
21
21
19
21
22
22
22
22
19
17
17
17
16
16
23
22
22
21

Dew Point (°C)

-3
-2
-1
-0
-0
0
1
1
-1
1
0
1
1
1
-3
-5
-7
-8
-9
-10
-7
-6
-6
-6

Relative Humidity (%)

18
19
20
22
23
25
26
27
27
27
27
28
28
28
23
20
16
15
13
12
13
13
13
13

Pressure (mb)

1012
1012
1012
1013
1013
1014
1014
1015
1015
1015
1015
1015
1015
1015
1015
1016
1016
1015
1015
1015
1014
1013
1012
1011

Ozone (du)

284
284
284
283
283
283
284
284
284
283
282
282
282
282
282
283
284
283
283
283
283
283
283
282

Thursday 24

New Moon 1%

06:24

19:51

16 OK
17 Bad
18 Bad
19 Bad
20 Bad
21 OK
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

Sun - Rise: 05:38, Set: 19:28, Transit: 12:32. Moon - Rise: 06:24, Set: 19:51. Civil Dark: 19:55 - 05:11. Nautical Dark: 20:27 - 04:38. Astro Dark: 21:02 - 04:04

Total Clouds (% Sky Obscured)

47
51
63
67
54
38
25
22
20
15
24
26
36
30
25
19
24
30
33

Low Clouds (% Sky Obscured)

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

High Clouds (% Sky Obscured)

5
14
19
18
11
3
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

Fog (%)

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

Precipitation Probability (%)

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

Wind Speed/Direction (mph)

3
4
6
9
11
14
17
20
17
15
13
12
12
11
10
9
8
7
6

Chance of Frost

Temperature (°C)

25
25
25
25
25
24
24
24
21
22
22
21
21
22
20
20
21
21
22

Feels Like (°C)

22
22
24
24
24
25
25
26
20
21
22
21
21
22
17
17
17
16
16

Dew Point (°C)

-6
-6
-4
-3
-2
-1
0
2
-1
1
1
1
1
2
-4
-7
-9
-10
-10

Relative Humidity (%)

12
12
14
15
17
18
20
22
22
24
26
25
25
25
19
15
12
11
11

Pressure (mb)

1011
1010
1010
1010
1011
1011
1012
1012
1012
1012
1012
1012
1012
1012
1012
1012
1012
1012
1012

Ozone (du)

282
281
282
282
282
282
283
283
283
283
283
284
284
284
285
285
286
286
286

Forecast for Uhs Kug, Pima, United States of America (31.96,-111.60)

Generated: 18/07/25 16:44:48. Forecast: 18/07/25 to 24/07/25. Timezone: UTC-7.00