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Current Weather Conditions:
WESTERLY STATE AIRPORT, RI, United States

NWS Point Forecast for KWST (KWST) 41-21N 071-48W 21M

Conditions at

2026.03.18 0553 UTC
Wind from the NNW (340 degrees) at 14 MPH (12 KT) gusting to 25 MPH (22 KT)
Visibility 10 mile(s)
Sky conditions clear
Temperature 28.0 F (-2.2 C)
Windchill 17 F (-8 C)
Dew Point 8.1 F (-13.3 C)
Relative Humidity 42%
Pressure (altimeter) 30.17 in. Hg (1021 hPa)
Pressure tendency 0.11 inches (3.6 hPa) higher than three hours ago
ob KWST 180553Z AUTO 34012G22KT 10SM CLR M02/M13 A3017 RMK AO2 SLP216 T10221133 10028 21022 51036

Maximum and Minimum Temperatures

Maximum
Temperature
F (C)
Minimum
Temperature
F (C)
37.0 (2.8) 28.0 (-2.2) In the 6 hours preceding Mar 18, 2026 - 01:53 AM EDT / 2026.03.18 0553 UTC
52.0 (11.1) 28.9 (-1.7) In the 24 hours preceding Mar 18, 2026 - 12:53 AM EDT / 2026.03.18 0453 UTC

Precipitation Accumulation

Precipitation
Amount
0.40 inches In the 24 hours preceding Mar 17, 2026 - 07:53 AM EDT / 2026.03.17 1153 UTC

24 Hour Summary

Time
EDT (UTC)
Temperature
F (C)
Dew Point
F (C)
Pressure
Inches (hPa)
Wind
MPH
Weather
Latest 2 AM (6) Mar 18 28.0 (-2.2) 8.1 (-13.3) 30.17 (1021) NNW 14
1 AM (5) Mar 18 28.9 (-1.7) 10.0 (-12.2) 30.14 (1020) Variable 7
Midnight (4) Mar 18 30.9 (-0.6) 10.0 (-12.2) 30.11 (1019) NNW 12
11 PM (3) Mar 17 34.0 (1.1) 10.0 (-12.2) 30.06 (1017) WNW 7
10 PM (2) Mar 17 34.0 (1.1) 9.0 (-12.8) 30.02 (1016) Variable 5
9 PM (1) Mar 17 36.0 (2.2) 8.1 (-13.3) 29.99 (1015) W 8
8 PM (0) Mar 17 37.0 (2.8) 8.1 (-13.3) 29.95 (1014) W 7
7 PM (23) Mar 17 37.9 (3.3) 7.0 (-13.9) 29.9 (1012) W 8
6 PM (22) Mar 17 41.0 (5.0) 8.1 (-13.3) 29.85 (1010) W 10
5 PM (21) Mar 17 41.0 (5.0) 21.0 (-6.1) 29.81 (1009) WSW 12
4 PM (20) Mar 17 44.1 (6.7) 12.0 (-11.1) 29.79 (1008) W 13
3 PM (19) Mar 17 42.1 (5.6) 19.9 (-6.7) 29.78 (1008) WSW 18
2 PM (18) Mar 17 41.0 (5.0) 21.9 (-5.6) 29.76 (1007) WSW 15
1 PM (17) Mar 17 39.9 (4.4) 23.0 (-5.0) 29.76 (1007) WSW 17
Noon (16) Mar 17 39.0 (3.9) 23.0 (-5.0) 29.75 (1007) WSW 22
11 AM (15) Mar 17 39.0 (3.9) 24.1 (-4.4) 29.74 (1007) WSW 16
10 AM (14) Mar 17 39.9 (4.4) 19.9 (-6.7) 29.72 (1006) WSW 10
9 AM (13) Mar 17 39.9 (4.4) 24.1 (-4.4) 29.68 (1005)
8 AM (12) Mar 17 39.0 (3.9) 30.0 (-1.1) 29.62 (1003) WSW 15
7 AM (11) Mar 17 39.0 (3.9) 32.0 (0.0) 29.59 (1002) WSW 14
6 AM (10) Mar 17 42.1 (5.6) 36.0 (2.2) 29.51 (999) WSW 16
5 AM (9) Mar 17 43.0 (6.1) 37.9 (3.3) 29.5 (998) WSW 14
4 AM (8) Mar 17 44.1 (6.7) 41.0 (5.0) 29.48 (998) SW 14
Oldest 3 AM (7) Mar 17 48.9 (9.4) 46.9 (8.3) 29.39 (995) SW 15 light rain; mist
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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