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Current Weather Conditions:
Salmon, Lemhi County Airport, ID, United States

NWS Point Forecast for KSMN (KSMN) 45-07N 113-53W

Conditions at

2026.09.20 0056 UTC
Wind from the SSW (210 degrees) at 6 MPH (5 KT)
Visibility 10 mile(s)
Sky conditions overcast
Precipitation last hour A trace
Temperature 59.0 F (15.0 C)
Dew Point 53.1 F (11.7 C)
Relative Humidity 80%
Pressure (altimeter) 30.19 in. Hg (1022 hPa)
ob KSMN 200056Z AUTO 21005KT 10SM OVC075 15/12 A3019 RMK AO2 RAE33 SLP211 P0000 T01500117

Maximum and Minimum Temperatures

Maximum
Temperature
F (C)
Minimum
Temperature
F (C)
66.9 (19.4) 60.1 (15.6) In the 6 hours preceding Sep 19, 2026 - 07:56 PM EDT / 2026.09.19 2356 UTC
64.9 (18.3) 51.1 (10.6) In the 24 hours preceding Sep 19, 2026 - 02:56 AM EDT / 2026.09.19 0656 UTC

Precipitation Accumulation

Precipitation
Amount
A trace In the 6 hours preceding Sep 19, 2026 - 07:56 PM EDT / 2026.09.19 2356 UTC

24 Hour Summary

Time
EDT (UTC)
Temperature
F (C)
Dew Point
F (C)
Pressure
Inches (hPa)
Wind
MPH
Weather
Latest 9 PM (1) Sep 19 59.0 (15.0) 53.1 (11.7) 30.19 (1022) SSW 6
8 PM (0) Sep 19 62.1 (16.7) 50.0 (10.0) 30.17 (1021) W 6 light rain
7 PM (23) Sep 19 64.9 (18.3) 48.9 (9.4) 30.16 (1021) ENE 8
6 PM (22) Sep 19 66.0 (18.9) 46.9 (8.3) 30.15 (1020) N 5
5 PM (21) Sep 19 66.9 (19.4) 46.9 (8.3) 30.15 (1020) Variable 3
4 PM (20) Sep 19 64.0 (17.8) 48.9 (9.4) 30.17 (1021) Calm
3 PM (19) Sep 19 61.0 (16.1) 50.0 (10.0) 30.18 (1022) Variable 3
2 PM (18) Sep 19 60.1 (15.6) 51.1 (10.6) 30.19 (1022) NNW 3
1 PM (17) Sep 19 55.9 (13.3) 53.1 (11.7) 30.2 (1022) Calm
Noon (16) Sep 19 54.0 (12.2) 51.1 (10.6) 30.2 (1022) Calm
11 AM (15) Sep 19 53 (12) 51 (11) 30.2 (1022) Calm
10 AM (14) Sep 19 51 (11) 51 (11) 30.2 (1022) Calm
9 AM (13) Sep 19 51.1 (10.6) 48.9 (9.4) 30.18 (1022) WNW 3
8 AM (12) Sep 19 51 (11) 50 (10) 30.18 (1022) Calm
7 AM (11) Sep 19 51 (11) 50 (10) 30.17 (1021) ESE 5
6 AM (10) Sep 19 50 (10) 48 (9) 30.17 (1021) NNW 3 mist
5 AM (9) Sep 19 50 (10) 48 (9) 30.17 (1021) ENE 3
4 AM (8) Sep 19 51 (11) 51 (11) 30.17 (1021) NE 5 mist
3 AM (7) Sep 19 51 (11) 50 (10) 30.18 (1022) Calm mist
2 AM (6) Sep 19 53 (12) 51 (11) 30.17 (1021) Calm
1 AM (5) Sep 19 53 (12) 53 (12) 30.16 (1021) Calm
Midnight (4) Sep 19 54.0 (12.2) 53.1 (11.7) 30.18 (1022) NW 5 light rain
11 PM (3) Sep 18 55 (13) 53 (12) 30.18 (1022) Calm light rain
Oldest 10 PM (2) Sep 18 55 (13) 53 (12) 30.18 (1022) Variable 3 light rain
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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