On Tuesday, 21 January, mostly partly cloudy, no precipitation are expected in Heppner. The lowest air temperature will be -19°C at 2 am, the highest temperature will be +1°C around 2 pm. The atmospheric pressure will be within 669-674 mm Hg. The relative humidity 37-57%. The wind will be mainly westerly 7 m/s with maximum gusts up to 17 m/s
UVI
02:00
<5%
3 m/s
6 m/s
674
57%
0
05:00
11%
5 m/s
10 m/s
671
53%
0
08:00
13%
7 m/s
15 m/s
670
49%
1
11:00
12%
8 m/s
17 m/s
670
38%
2
14:00
13%
8 m/s
15 m/s
669
37%
2
17:00
7%
5 m/s
12 m/s
670
44%
1
20:00
14%
6 m/s
11 m/s
671
52%
0
23:00
<5%
10 m/s
20 m/s
671
57%
0
-19°
-25°
-16°
-23°
-12°
-19°
-3°
-11°
+1°
-6°
-1°
-6°
-3°
-9°
-3°
-12°