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Current Weather Conditions:
RIVERTON REGIONAL AIRPORT, WY, United States

NWS Point Forecast for KRIW (KRIW) 43-04N 108-27W 1664M

Conditions at

2026.09.19 2253 UTC
Wind from the N (360 degrees) at 20 MPH (17 KT) gusting to 31 MPH (27 KT)
Visibility 10 mile(s)
Sky conditions clear
Weather Lightning observed
Temperature 62.1 F (16.7 C)
Dew Point 43.0 F (6.1 C)
Relative Humidity 49%
Pressure (altimeter) 30.1 in. Hg (1019 hPa)
ob KRIW 192253Z AUTO 36017G27KT 10SM CLR 17/06 A3010 RMK AO2 PK WND 36034/2225 LTG DSNT E AND SE AND W SLP152 T01670061

Maximum and Minimum Temperatures

Maximum
Temperature
F (C)
Minimum
Temperature
F (C)
64.9 (18.3) 50.0 (10.0) In the 6 hours preceding Sep 19, 2026 - 01:53 PM EDT / 2026.09.19 1753 UTC
72.0 (22.2) 50.0 (10.0) In the 24 hours preceding Sep 19, 2026 - 02:53 AM EDT / 2026.09.19 0653 UTC

Precipitation Accumulation

Precipitation
Amount
0.18 inches In the 24 hours preceding Sep 19, 2026 - 07:53 AM EDT / 2026.09.19 1153 UTC

24 Hour Summary

Time
EDT (UTC)
Temperature
F (C)
Dew Point
F (C)
Pressure
Inches (hPa)
Wind
MPH
Weather
Latest 7 PM (23) Sep 19 62.1 (16.7) 43.0 (6.1) 30.1 (1019) N 20
6 PM (22) Sep 19 70.0 (21.1) 46.9 (8.3) 30.09 (1018) N 15
5 PM (21) Sep 19 68.0 (20.0) 46.0 (7.8) 30.1 (1019) Variable 7
4 PM (20) Sep 19 68.0 (20.0) 48.0 (8.9) 30.11 (1019) Variable 7
3 PM (19) Sep 19 66.0 (18.9) 50.0 (10.0) 30.14 (1020) ESE 12
2 PM (18) Sep 19 66.0 (18.9) 50.0 (10.0) 30.14 (1020) E 10
1 PM (17) Sep 19 63.0 (17.2) 52.0 (11.1) 30.16 (1021) ENE 9
Noon (16) Sep 19 60.1 (15.6) 50.0 (10.0) 30.17 (1021) N 9
11 AM (15) Sep 19 57.9 (14.4) 50.0 (10.0) 30.16 (1021) N 10
10 AM (14) Sep 19 52.0 (11.1) 50.0 (10.0) 30.15 (1020) NNW 9
9 AM (13) Sep 19 51.1 (10.6) 50.0 (10.0) 30.12 (1019) N 5
8 AM (12) Sep 19 51.1 (10.6) 48.9 (9.4) 30.11 (1019) NNE 6
7 AM (11) Sep 19 50.0 (10.0) 48.0 (8.9) 30.1 (1019) NNW 7
6 AM (10) Sep 19 51.1 (10.6) 48.9 (9.4) 30.1 (1019) NW 6
5 AM (9) Sep 19 55.0 (12.8) 46.9 (8.3) 30.12 (1019) W 9
4 AM (8) Sep 19 55.0 (12.8) 46.9 (8.3) 30.12 (1019) W 9
3 AM (7) Sep 19 57.0 (13.9) 48.0 (8.9) 30.12 (1019) W 5
2 AM (6) Sep 19 57.0 (13.9) 46.9 (8.3) 30.12 (1019) Calm
1 AM (5) Sep 19 59.0 (15.0) 46.9 (8.3) 30.14 (1020) Calm
Midnight (4) Sep 19 55.9 (13.3) 46.0 (7.8) 30.14 (1020) NW 8
11 PM (3) Sep 18 59.0 (15.0) 46.9 (8.3) 30.14 (1020) NW 7
10 PM (2) Sep 18 61.0 (16.1) 50.0 (10.0) 30.15 (1020) W 6
9 PM (1) Sep 18 62.1 (16.7) 50.0 (10.0) 30.16 (1021) SSW 6
Oldest 8 PM (0) Sep 18 64.9 (18.3) 48.9 (9.4) 30.16 (1021) S 5
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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