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Current Weather Conditions:
CHAMBERLAIN MUNICIPAL AIRPORT, SD, United States

NWS Point Forecast for K9V9 (K9V9) 43-46N 099-19W 519M

Conditions at

2026.08.18 1955 UTC
Wind Calm
Visibility 10 mile(s)
Sky conditions clear
Temperature 78.4 F (25.8 C)
Dew Point 61.3 F (16.3 C)
Relative Humidity 55%
Pressure (altimeter) 30.04 in. Hg (1017 hPa)
ob K9V9 181955Z AUTO 00000KT 10SM CLR 26/16 A3004 RMK AO2 T02580163

Maximum and Minimum Temperatures

Maximum
Temperature
F (C)
Minimum
Temperature
F (C)
74.3 (23.5) 61.2 (16.2) In the 6 hours preceding Aug 18, 2026 - 01:55 PM EDT / 2026.08.18 1755 UTC

Precipitation Accumulation

Precipitation
Amount
0.36 inches In the 6 hours preceding Aug 18, 2026 - 07:55 AM EDT / 2026.08.18 1155 UTC
0.36 inches In the 24 hours preceding Aug 18, 2026 - 07:55 AM EDT / 2026.08.18 1155 UTC

24 Hour Summary

Time
EDT (UTC)
Temperature
F (C)
Dew Point
F (C)
Pressure
Inches (hPa)
Wind
MPH
Weather
Latest 4 PM (20) Aug 18 78.4 (25.8) 61.3 (16.3) 30.04 (1017) Calm
3 PM (19) Aug 18 77.5 (25.3) 60.4 (15.8) 30.04 (1017) Calm
2 PM (18) Aug 18 76.6 (24.8) 61.3 (16.3) 30.04 (1017) N 3
1 PM (17) Aug 18 73.9 (23.3) 60.6 (15.9) 30.05 (1017) N 5
Noon (16) Aug 18 73.0 (22.8) 65.3 (18.5) 30.05 (1017) NW 5
11 AM (15) Aug 18 70.2 (21.2) 67.3 (19.6) 30.04 (1017) NNW 8
10 AM (14) Aug 18 68.5 (20.3) 66.9 (19.4) 30.05 (1017) N 3
9 AM (13) Aug 18 66.7 (19.3) 65.5 (18.6) 30.03 (1016) Calm
8 AM (12) Aug 18 63.7 (17.6) 62.6 (17.0) 30.02 (1016) Calm
7 AM (11) Aug 18 63.0 (17.2) 61.9 (16.6) 30.01 (1016) SSW 5
6 AM (10) Aug 18 63.3 (17.4) 62.2 (16.8) 30.01 (1016) Calm
5 AM (9) Aug 18 63.3 (17.4) 62.2 (16.8) 30.02 (1016) SE 6
4 AM (8) Aug 18 62.8 (17.1) 61.7 (16.5) 30.03 (1016) SSE 9 rain
3 AM (7) Aug 18 67.1 (19.5) 58.8 (14.9) 30.13 (1020) NNW 22
2 AM (6) Aug 18 67.3 (19.6) 58.5 (14.7) 30.04 (1017) NNE 10
1 AM (5) Aug 18 65.5 (18.6) 64.4 (18.0) 29.98 (1015) SSE 10
Midnight (4) Aug 18 66.6 (19.2) 61.0 (16.1) 29.99 (1015) SE 3
11 PM (3) Aug 17 68.2 (20.1) 60.1 (15.6) 29.99 (1015) ENE 5
10 PM (2) Aug 17 68.9 (20.5) 59.9 (15.5) 29.99 (1015) ENE 8
9 PM (1) Aug 17 78.1 (25.6) 65.1 (18.4) 29.99 (1015) E 5
8 PM (0) Aug 17 78.8 (26.0) 67.6 (19.8) 30 (1015) Calm
7 PM (23) Aug 17 83.3 (28.5) 61.2 (16.2) 30 (1015) Calm
6 PM (22) Aug 17 84.4 (29.1) 60.3 (15.7) 30.01 (1016) W 3
Oldest 5 PM (21) Aug 17 84.4 (29.1) 63.3 (17.4) 30.03 (1016) SSW 9
Time
EDT (UTC)
Temperature
F(C)
Dew Point
F(C)
Pressure
Inches(hPa)
Wind
(MPH)
Weather

The information presented here is taken from products produced by the U.S. National Weather Service and other national and international agencies




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