Clear Outside v1.0 - International Weather Forecasts For Astronomers

Wednesday 17

Waning Crescent 2%

06:22

16:11

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 Good
12 Good
13 OK
14 Bad
15 OK
16 Bad
17 Bad

Sun - Rise: 07:21, Set: 17:25, Transit: 12:23. Moon - Rise: 06:22, Set: 16:11. Civil Dark: 17:52 - 06:54. Nautical Dark: 18:22 - 06:24. Astro Dark: 18:52 - 05:54

Total Clouds (% Sky Obscured)

0
2
0
0
0
0
0
0
0
2
5
1
0
4
14
30
37
13
8
16
56
20
65
55

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
2
5
1
0
3
11
25
27
7
4
10
55
17
45
45

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)

18
22
22
19
16
15
14
13
11
10
11
11
10
9
12
10
11
13
12
11
11
11
10
11

Chance of Frost

Temperature (°C)

14
14
14
11
11
10
10
10
10
10
9
9
10
10
11
14
16
17
17
17
17
16
16
15

Feels Like (°C)

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

Dew Point (°C)

-7
-5
-6
-8
-8
-8
-9
-9
-8
-7
-7
-7
-6
-6
-5
-5
-6
-6
-7
-8
-8
-9
-8
-6

Relative Humidity (%)

23
25
26
26
26
26
27
26
28
30
30
31
32
32
33
25
21
20
18
18
17
17
18
23

Pressure (mb)

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

Ozone (du)

251
250
250
251
251
250
250
252
253
253
253
255
258
257
256
257
256
256
255
255
255
256
256
257

Thursday 18

Waning Crescent 0%

07:18

17:01

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

Sun - Rise: 07:22, Set: 17:25, Transit: 12:24. Moon - Rise: 07:18, Set: 17:01. Civil Dark: 17:52 - 06:55. Nautical Dark: 18:22 - 06:24. Astro Dark: 18:52 - 05:55

Total Clouds (% Sky Obscured)

65
98
89
55
66
43
48
22
22
89
100
86
44
3
3
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)

65
98
87
50
62
31
47
19
15
89
100
86
42
3
3
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)

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

Chance of Frost

Temperature (°C)

13
13
13
13
12
12
12
13
13
13
14
14
13
13
13
17
18
18
19
18
18
18
17
16

Feels Like (°C)

10
10
11
10
11
11
11
11
11
12
11
11
10
10
12
15
18
18
18
16
17
17
15
14

Dew Point (°C)

-6
-5
-4
-4
-5
-5
-5
-4
-5
-4
-4
-4
-4
-5
-5
-5
-6
-8
-8
-10
-10
-10
-10
-7

Relative Humidity (%)

26
29
30
30
29
30
30
30
29
29
29
29
29
29
28
23
18
16
15
14
14
14
15
21

Pressure (mb)

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

Ozone (du)

256
255
256
256
256
255
256
255
255
255
255
255
255
256
256
257
259
259
260
260
260
260
259
259

Friday 19

New Moon 1%

08:09

17:56

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

Sun - Rise: 07:22, Set: 17:26, Transit: 12:24. Moon - Rise: 08:09, Set: 17:56. Civil Dark: 17:53 - 06:55. Nautical Dark: 18:23 - 06:25. Astro Dark: 18:53 - 05:55

Total Clouds (% Sky Obscured)

0
0
0
1
0
0
0
2
4
48
15
12
9
3
3
6
14
10
7
4
4
2
2
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
1
0
0
0
2
4
48
11
8
8
2
2
5
12
9
6
3
2
2
1
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)

13
14
16
18
20
20
20
19
18
17
16
15
14
13
13
12
13
14
13
13
13
12
11
10

Chance of Frost

Temperature (°C)

14
13
13
13
13
13
13
13
12
12
12
12
12
12
12
15
17
16
16
16
15
15
14
13

Feels Like (°C)

13
12
12
12
12
11
11
11
11
11
9
9
9
10
10
14
16
15
14
14
14
13
13
12

Dew Point (°C)

-6
-6
-6
-6
-5
-5
-5
-5
-5
-5
-5
-4
-5
-5
-5
-4
-6
-8
-10
-12
-13
-13
-13
-10

Relative Humidity (%)

24
26
26
27
28
28
29
30
31
30
31
31
31
32
30
26
21
17
15
14
13
13
14
19

Pressure (mb)

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

Ozone (du)

260
260
260
260
260
260
261
260
259
260
260
258
257
257
255
254
253
253
253
252
253
252
252
251

Saturday 20

Waxing Crescent 3%

08:56

17:56

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
15 Good
16 Good
17 Good

Sun - Rise: 07:23, Set: 17:26, Transit: 12:25. Moon - Rise: 08:56, Set: 17:56. Civil Dark: 17:53 - 06:56. Nautical Dark: 18:23 - 06:25. Astro Dark: 18:53 - 05:56

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)

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

Chance of Frost

Temperature (°C)

12
12
11
11
10
11
11
11
11
12
11
11
11
11
11
14
15
16
16
16
17
16
15
14

Feels Like (°C)

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

Dew Point (°C)

-8
-7
-7
-7
-7
-7
-6
-6
-6
-5
-6
-6
-6
-6
-6
-6
-8
-10
-12
-13
-13
-14
-14
-10

Relative Humidity (%)

23
25
27
28
28
28
29
30
30
31
30
30
30
30
30
25
19
16
13
12
12
11
12
18

Pressure (mb)

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

Ozone (du)

250
248
248
247
246
245
245
245
244
245
245
244
244
243
243
243
244
244
243
242
242
242
242
241

Sunday 21

Waxing Crescent 8%

09:36

18:55

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

Sun - Rise: 07:23, Set: 17:27, Transit: 12:25. Moon - Rise: 09:36, Set: 18:55. Civil Dark: 17:54 - 06:56. Nautical Dark: 18:24 - 06:26. Astro Dark: 18:54 - 05:56

Total Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
5
9
14
36
59
81
62
43
24
50
75
100
90
81
71
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
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
5
9
14
36
59
81
62
43
24
50
75
100
90
81
71
81

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

Chance of Frost

Temperature (°C)

13
12
11
11
11
11
11
11
11
11
11
11
11
11
11
11
11
12
17
17
16
16
17
16

Feels Like (°C)

12
12
12
12
11
11
10
10
10
9
10
10
11
10
10
7
5
3
17
15
14
15
17
18

Dew Point (°C)

-8
-8
-7
-7
-7
-7
-8
-7
-8
-8
-7
-7
-6
-7
-7
-10
-12
-15
-11
-13
-16
-14
-11
-9

Relative Humidity (%)

22
25
27
27
27
27
26
26
26
27
28
29
29
29
29
22
17
14
13
11
9
11
14
17

Pressure (mb)

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

Ozone (du)

241
241
243
243
244
245
245
244
245
246
247
247
247
247
248
248
249
250
250
251
251
251
252
252

Monday 22

Waxing Crescent 14%

10:12

19:56

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
16 Bad
17 Bad

Sun - Rise: 07:24, Set: 17:28, Transit: 12:26. Moon - Rise: 10:12, Set: 19:56. Civil Dark: 17:54 - 06:57. Nautical Dark: 18:24 - 06:26. Astro Dark: 18:54 - 05:56

Total Clouds (% Sky Obscured)

90
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
4
8
13
13
13
10
13

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
7
15
17
23
47
74
100
100
100
100
93

High Clouds (% Sky Obscured)

90
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
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
3
4
2
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)

7
9
10
11
12
12
13
13
13
13
13
13
14
14
15
17
20
22
22
21
22
20
19
20

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

12
12
13
12
12
11
9
9
9
9
9
8
7
7
7
5
3
1
10
9
9
10
11
12

Dew Point (°C)

-10
-8
-7
-8
-9
-9
-10
-10
-10
-10
-10
-10
-10
-10
-11
-12
-14
-15
-13
-13
-13
-11
-9
-7

Relative Humidity (%)

18
21
24
23
22
20
21
20
20
20
21
21
21
21
20
18
15
14
14
14
14
17
20
23

Pressure (mb)

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

Ozone (du)

252
252
252
252
252
253
253
254
254
254
255
255
255
254
254
253
253
252
252
252
252
252
252
252

Tuesday 23

Waxing Crescent 22%

10:44

20:57

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

Sun - Rise: 07:24, Set: 17:28, Transit: 12:26. Moon - Rise: 10:44, Set: 20:57. Civil Dark: 17:55 - 06:57. Nautical Dark: 18:25 - 06:27. Astro Dark: 18:55 - 05:57

Total Clouds (% Sky Obscured)

100
100
86
73
60
66
69
76
77
88
85
85
86
86
79
69
61

Low Clouds (% Sky Obscured)

15
18
4
2
0
2
2
0
0
0
0
0
0
0
18
36
54

Medium Clouds (% Sky Obscured)

85
78
52
27
2
1
1
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

100
100
86
73
60
66
69
76
77
88
85
85
86
86
67
33
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 (%)

11
11
11
9
4
5
4
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)

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

Chance of Frost

Temperature (°C)

10
11
11
11
11
11
10
9
9
9
9
9
7
7
7
7
7

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

25
27
30
36
43
50
52
53
55
59
62
67
64
62
58
48
39

Pressure (mb)

1017
1018
1018
1018
1019
1019
1019
1019
1019
1018
1018
1018
1019
1019
1019
1019
1019

Ozone (du)

252
252
252
254
256
257
256
256
255
255
254
254
254
254
254
254
254

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

Generated: 17/12/25 17:48:01. Forecast: 17/12/25 to 23/12/25. Timezone: UTC-7.00