Clear Outside v1.0 - International Weather Forecasts For Astronomers

Wednesday 17

Waning Crescent 10%

02:55

17:48

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 OK
14 OK
15 Bad
16 OK
17 OK
18 Good

Sun - Rise: 06:32, Set: 18:52, Transit: 12:42. Moon - Rise: 02:55, Set: 17:48. Civil Dark: 19:23 - 06:03. Nautical Dark: 19:58 - 05:28. Astro Dark: 20:34 - 04:52

Total Clouds (% Sky Obscured)

2
4
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
5
30
35
63
44
31
5

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
5
21
26
28
22
20
0

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
29
30
41
39
13
3

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
4

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

51
54
53
51
49
49
49
50
50
50
49
48
46
42
33
29
28
25
25
25
25
26
28
39

Pressure (mb)

1018
1019
1018
1018
1018
1018
1018
1017
1017
1017
1017
1017
1017
1016
1015
1015
1015
1014
1014
1013
1013
1013
1013
1013

Ozone (du)

261
261
262
261
260
260
260
261
262
261
262
264
266
266
265
264
263
264
264
264
264
264
263
263

Thursday 18

Waning Crescent 4%

04:08

18:08

19 Good
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
18 Bad

Sun - Rise: 06:33, Set: 18:50, Transit: 12:42. Moon - Rise: 04:08, Set: 18:08. Civil Dark: 19:21 - 06:04. Nautical Dark: 19:56 - 05:29. Astro Dark: 20:32 - 04:54

Total Clouds (% Sky Obscured)

18
58
74
93
100
100
87
100
100
100
100
100
100
100
89
100
100
98
80
73
80
74
58
46

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
4
16
14
13
5
0
0

Medium Clouds (% Sky Obscured)

4
11
26
49
22
28
51
86
37
51
63
76
52
40
67
65
65
20
24
20
32
28
26
19

High Clouds (% Sky Obscured)

13
55
51
75
100
100
79
100
100
100
100
100
100
100
73
100
100
96
53
52
56
50
50
46

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
1
3
8
0
1
0
5
4
3
4
1
3
1
13

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

6
5
4
4
4
3
3
3
3
3
4
4
5
6
5
6
5
4
5
5
6
7
7
10

Relative Humidity (%)

45
45
43
41
41
40
40
40
41
41
42
42
45
45
40
37
33
30
30
31
33
35
38
50

Pressure (mb)

1014
1014
1014
1014
1014
1014
1014
1014
1014
1014
1014
1014
1014
1014
1014
1014
1013
1013
1013
1013
1012
1012
1012
1013

Ozone (du)

263
263
262
262
261
260
260
261
261
261
262
262
263
263
264
264
264
264
264
265
265
266
267
267

Friday 19

Waning Crescent 1%

05:18

18:25

19 OK
20 Bad
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 OK
11 Bad
12 Bad
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad

Sun - Rise: 06:35, Set: 18:48, Transit: 12:41. Moon - Rise: 05:18, Set: 18:25. Civil Dark: 19:19 - 06:05. Nautical Dark: 19:54 - 05:31. Astro Dark: 20:30 - 04:55

Total Clouds (% Sky Obscured)

42
49
13
0
0
0
0
0
0
0
0
0
0
0
4
44
53
57
69
76
63
85
68
59

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
7
0
4
25
18
12

Medium Clouds (% Sky Obscured)

13
18
8
0
0
0
0
0
0
0
0
0
0
0
3
31
30
33
60
70
26
77
52
59

High Clouds (% Sky Obscured)

42
49
5
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
1
1

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
2
1
1
1
1
1
1
0
0
0
0
1
1
1
2
3
5
7
7
8
7
4

Chance of Frost

Temperature (°C)

18
17
17
17
17
16
16
16
16
16
15
15
15
18
20
22
23
23
23
23
23
23
22
20

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

56
57
57
57
56
56
56
56
57
57
54
54
55
51
38
34
33
32
32
32
35
35
40
48

Pressure (mb)

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

Ozone (du)

269
270
272
273
274
273
272
270
270
270
270
269
269
270
270
269
269
268
267
266
267
267
267
266

Saturday 20

Waning Crescent 0%

06:25

18:41

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
16 Bad
17 Bad
18 OK

Sun - Rise: 06:36, Set: 18:46, Transit: 12:41. Moon - Rise: 06:25, Set: 18:41. Civil Dark: 19:17 - 06:07. Nautical Dark: 19:52 - 05:32. Astro Dark: 20:27 - 04:56

Total Clouds (% Sky Obscured)

48
45
52
52
70
77
94
98
99
100
100
100
100
95
90
85
77
76
71
61
54
50
49
45

Low Clouds (% Sky Obscured)

19
10
1
0
23
0
0
4
5
8
5
77
75
81
87
72
63
39
59
47
20
19
23
20

Medium Clouds (% Sky Obscured)

48
45
52
22
70
41
40
33
17
6
70
84
99
35
17
13
8
7
16
3
0
0
0
0

High Clouds (% Sky Obscured)

0
0
0
1
22
46
84
94
97
100
100
100
75
53
27
19
3
27
20
0
0
0
0
0

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
8
9
9
9
9
9
6
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 (%)

1
1
1
0
2
2
1
2
1
2
23
43
37
4
15
5
6
9
11
0
0
0
0
2

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)

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

Chance of Frost

Temperature (°C)

18
17
16
15
15
15
14
14
12
12
11
12
12
12
13
14
15
16
16
16
16
16
15
14

Feels Like (°C)

16
15
16
13
14
13
13
11
9
9
8
9
9
9
11
12
13
14
13
12
12
12
12
12

Dew Point (°C)

8
8
8
7
6
4
4
4
3
4
4
3
5
8
9
9
7
5
5
6
3
3
4
4

Relative Humidity (%)

52
56
59
58
55
46
51
51
53
59
59
54
65
76
77
74
58
48
48
50
41
43
45
50

Pressure (mb)

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

Ozone (du)

266
266
265
265
263
262
261
260
260
261
260
261
265
269
268
269
272
272
272
272
271
271
270
268

Sunday 21

New Moon 1%

07:32

18:57

19 OK
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
16 Good
17 Good
18 Good

Sun - Rise: 06:37, Set: 18:44, Transit: 12:41. Moon - Rise: 07:32, Set: 18:57. Civil Dark: 19:15 - 06:08. Nautical Dark: 19:50 - 05:33. Astro Dark: 20:25 - 04:58

Total Clouds (% Sky Obscured)

39
31
20
12
8
4
0
3
6
9
6
3
0
0
0
0
4
2
0
0
0
0
0
0

Low Clouds (% Sky Obscured)

18
15
10
6
4
2
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
3
6
8
5
3
0
0
0
0
2
1
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 (%)

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

Chance of Frost

Temperature (°C)

12
10
9
9
8
8
8
7
7
7
7
8
9
12
15
17
19
19
20
21
20
20
20
18

Feels Like (°C)

11
9
8
8
7
7
6
6
6
6
5
7
7
10
14
16
18
19
19
19
19
19
19
18

Dew Point (°C)

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

Relative Humidity (%)

64
68
68
64
63
63
61
54
49
44
39
33
29
25
19
18
17
18
19
20
21
22
24
29

Pressure (mb)

1019
1020
1020
1020
1021
1021
1021
1021
1020
1020
1020
1020
1021
1020
1020
1019
1019
1019
1019
1019
1018
1018
1018
1018

Ozone (du)

267
264
262
260
259
257
257
256
256
255
254
254
253
253
252
252
252
252
251
251
251
250
250
250

Monday 22

Waxing Crescent 4%

08:37

18:57

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
18 Good

Sun - Rise: 06:38, Set: 18:42, Transit: 12:40. Moon - Rise: 08:37, Set: 18:57. Civil Dark: 19:13 - 06:09. Nautical Dark: 19:48 - 05:35. Astro Dark: 20:23 - 04:59

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)

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

Chance of Frost

Temperature (°C)

16
14
14
14
13
13
12
13
12
12
12
13
15
16
18
21
23
24
25
25
25
24
24
22

Feels Like (°C)

18
17
17
16
15
12
11
11
11
11
10
11
12
12
13
13
13
23
24
24
25
25
25
23

Dew Point (°C)

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

Relative Humidity (%)

34
39
39
38
38
37
37
37
38
38
39
37
37
37
31
26
22
22
21
21
22
22
23
28

Pressure (mb)

1019
1020
1020
1020
1020
1019
1019
1019
1019
1019
1019
1019
1019
1019
1018
1017
1017
1016
1016
1015
1015
1014
1014
1015

Ozone (du)

250
249
249
249
249
250
250
250
251
252
252
253
254
254
255
255
256
256
256
257
258
259
260
260

Tuesday 23

Waxing Crescent 9%

09:44

19:14

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

Sun - Rise: 06:40, Set: 18:40, Transit: 12:40. Moon - Rise: 09:44, Set: 19:14. Civil Dark: 19:11 - 06:10. Nautical Dark: 19:46 - 05:36. Astro Dark: 20:21 - 05:01

Total Clouds (% Sky Obscured)

0
3
5
8
9
11
13
16
19
22
48
73
97
98
99
100
96
93
90
93
96
98

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
4
7
11

Medium Clouds (% Sky Obscured)

0
0
0
0
3
3
4
3
3
3
31
62
93
95
97
98
96
93
90
93
96
98

High Clouds (% Sky Obscured)

0
1
2
7
9
11
13
16
19
11
34
61
91
93
95
93
68
43
22
28
34
35

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

Fog (%)

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

Precipitation Probability (%)

0
0
0
0
0
0
0
2
3
1
6
8
9
12
13
12
24
29
32
29
24
17

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

23
22
21
21
20
15
15
15
14
15
15
14
14
14
15
15
15
20
19
18
19
18

Dew Point (°C)

3
3
2
1
1
-0
-1
-1
-2
-2
-2
-1
0
1
1
0
0
1
2
3
5
6

Relative Humidity (%)

33
39
36
35
33
32
31
31
30
29
28
29
30
30
28
25
22
25
28
33
39
46

Pressure (mb)

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

Ozone (du)

261
262
263
263
264
264
264
264
264
263
262
263
264
265
265
266
266
268
270
271
272
272

Forecast for Joseph, Wallowa, United States of America (45.28,-117.21)

Generated: 17/09/25 19:22:27. Forecast: 17/09/25 to 23/09/25. Timezone: UTC-7.00