Weston, ID
Full City Profile · Idaho · Franklin County County
4.0
/5.0
A
Great
586
Population
308/sq mi density
$85,588
Median Income
$24,824 per capita
$315,500
Home Value
$423,967 Zillow
$1,125
Median Rent
19.5% income on rent
47°F
Avg Temperature
A
Overall
4.0 / 5.0
Strong
A
Economy
4.2 / 5.0
$85,588 median income, 5.6% unemployment
A+
Affordability
4.6 / 5.0
$315,500 home value, $1,125/mo rent
B
Education
3.1 / 5.0
26.8% bachelor's degree or higher
Weston experiences four distinct seasons with an average annual temperature of 47°F (8°C). Winters average 24°F in January while summers reach 71°F in July. Annual precipitation totals 17.3 inches. The area receives 52.4 inches of snow annually. Air quality is rated Good with a median AQI of 22.
Temperature
24°F Jan (-5°C)
71°F Jul (22°C)
| Annual Average | 47.0°F |
| 13% below US avg | |
| January Average | 24°F (-5°C) |
| July Average | 71°F (22°C) |
Geography
| Elevation | 4,739 ft (1,444 m) |
| Area | 1.9 sq mi (4.9 km²) |
| Population Density | 308/sq mi |
| Coordinates | 42.0362°N, 111.9778°W |
| Timezone | America/Boise |
| County | Franklin County County |
| Nearest Airport | Brigham City Regional (BMC) 34 miles away |
Precipitation & Snow
Air Quality
| AQI Median | 22.0 |
| Rating | Good |
| Good Days % | 84.9% |
| Unhealthy Days | 0 |
Air Pollutants (EPA 2023)
| PM2.5 (Fine Particles) | 6.3 μg/m³ |
Natural Hazard Risk
| Overall Risk | Very Low |
| Risk Score | 7.6 / 100 |
| Social Vulnerability | 10.6 / 100 |
| Community Resilience | 22.9 / 100 |
Hazard Breakdown
| Tornado | Very Low |
| Earthquake | Relatively Low |
| Wildfire | Relatively Low |
| Flood | Very Low |
| Hail | Very Low |
| Strong Wind | Very Low |
| Heat Wave | Very Low |
| Winter Weather | Relatively Moderate |
| Lightning | Relatively Low |
| Ice Storm | Very Low |
| Drought | Very Low |
| Cold Wave | Very Low |
| Landslide | Very Low |
| Volcano | Very Low |
| Avalanche | Very Low |
Source: FEMA National Risk Index v1.20 (Dec 2025)
Tsunami History
1 tsunami recorded within 500 km. Highest wave on record: 3.6 m (12 ft).
| Year | Location | Cause | Max Wave | Deaths | Distance |
| 1909 | UTAH | Earthquake | 3.6 m | - | 65 km |
Source: NOAA/NCEI Historical Tsunami Database. Sorted by wave height.
Nearby Volcanoes
3 volcanoes within 200 km. Closest: Wapi Lava Field (139 km).
| Name | Type | Elevation | Last Eruption | Distance |
| Wapi Lava Field | Shield | 1,604 m (5,262 ft) | -300 | 139 km |
| Hell's Half Acre | Shield | 1,631 m (5,351 ft) | -3250 | 167 km |
| Craters of the Moon | Pyroclastic cone(s) | 2,005 m (6,578 ft) | -130 | 198 km |
Source: Smithsonian Institution Global Volcanism Program (GVP). Sorted by distance.
Monthly Weather
| Month | Avg Temperature | Precipitation | Summary |
|---|---|---|---|
| January | 24°F (-5°C) | 1.7 in | Coldest |
| February | 28°F (-2°C) | 1.4 in | |
| March | 39°F (4°C) | 1.5 in | |
| April | 46°F (8°C) | 1.9 in | |
| May | 55°F (13°C) | 2.2 in | Wettest |
| June | 63°F (17°C) | 1.2 in | |
| July | 71°F (22°C) | 0.7 in | Warmest, Driest |
| August | 70°F (21°C) | 0.8 in | |
| September | 60°F (16°C) | 1.5 in | |
| October | 48°F (9°C) | 1.6 in | |
| November | 35°F (2°C) | 1.2 in | |
| December | 25°F (-4°C) | 1.6 in |
Weston has a seasonal temperature swing of 48°F / from 24°F in January to 71°F in July. Total annual precipitation is 17.3 inches, with May being the wettest month (2.2") and July the driest (0.7").