Current Conditions

Caldwell, Idaho

39°F4°C
Partly Cloudy

Feels like33°F1°C

Wind

WNW 8 mph13 km/h

Humidity

68%

Cloud Cover

3%

As of Tuesday, October 13, 2026 at 4:57 AM MDT

Today's Outlook

Night

Mostly cloudy, with a low around 47°F8°C. Breezy from the NW at 8 to 9 mph12 to 14 km/h.

7-Day Forecast

DayConditionHigh (°F)Low (°F)Precip (mm)Cloud Cover (%)Wind (mph)
Partly CloudyHigh 54°F12°CLow 47°F8°CFeels 42°F6°CPrecip 0 in0 mm—Cloud 56%Wind NW 8 mph12 km/hMonday Night: Mostly cloudy, with a low around 47°F8°C. Breezy from the NW at 8 to 9 mph12 to 14 km/h.
ClearHigh 62°F17°CLow 39°F4°CFeels 33°F1°CPrecip 0 in0 mm—Cloud 5%Wind NW 9 mph14 km/hTuesday: Mostly clear and mild, with a high of 61°F16°C and morning low of 39°F4°C. Breezy from the NW at 10 to 11 mph15 to 17 km/h. Very dry. Tuesday Night: Mostly clear, with a low around 39°F4°C. Breezy from the NW at 8 to 9 mph13 to 15 km/h.
ClearHigh 67°F19°CLow 39°F4°CFeels 36°F2°CPrecip 0 in0 mm—Cloud 11%Wind NW 7 mph12 km/hWednesday: Mostly clear and mild, with a high of 66°F19°C and morning low of 39°F4°C. Breezy from the NW at 7 to 9 mph12 to 15 km/h. Very dry. Wednesday Night: Mostly clear, with a low around 40°F4°C. Breezy from the NW at 7 to 9 mph12 to 15 km/h.
ClearHigh 69°F21°CLow 42°F5°CFeels 39°F4°CPrecip 0 in0 mm—Cloud 1%Wind E 5 mph8 km/hThursday: Mostly clear and warm, with a high of 68°F20°C and morning low of 42°F5°C. Light wind from the SE around 5 mph7 km/h. Dry air. Thursday Night: Mostly clear, with a low around 42°F6°C. Breezy from the N at 6 to 8 mph9 to 13 km/h.
ClearHigh 75°F24°CLow 41°F5°CFeels 37°F3°CPrecip 0 in0 mm—Cloud 3%Wind SE 8 mph12 km/hFriday: Mostly clear and warm, with a high of 74°F23°C and morning low of 41°F5°C. Breezy from the SE at 8 to 9 mph13 to 15 km/h. Dry air. Friday Night: Mostly clear, with a low around 41°F5°C. Breezy from the SE at 8 to 10 mph12 to 16 km/h.
ClearHigh 75°F24°CLow 49°F9°CFeels 45°F7°CPrecip 0 in0 mm—Cloud 28%Wind SE 8 mph13 km/hSaturday: Partly cloudy and warm, with a high of 74°F24°C and morning low of 49°F9°C. Breezy from the SE at 8 to 9 mph13 to 15 km/h. Very dry. Saturday Night: Partly cloudy, with a low around 49°F10°C. Breezy from the SE at 8 to 10 mph13 to 16 km/h.
ClearHigh 68°F20°CLow 45°F7°CFeels 41°F5°CPrecip 0 in0 mm—Cloud 29%Wind NW 6 mph9 km/hSunday: Partly cloudy and mild, with a high of 67°F19°C and morning low of 45°F7°C. Light wind from the NW around 5 mph8 km/h. Dry air. Sunday Night: Partly cloudy, with a low around 45°F7°C. Breezy from the NW at 6 to 8 mph10 to 13 km/h.

15-Day Forecast

Day High Low Precip Cloud Cover Condition Wind
MondayOct 1254°F12°C47°F8°C
Feels 42°F6°C
0 in0 mm· —56%Partly CloudyNW 8 mph12 km/h
TuesdayOct 1362°F17°C39°F4°C
Feels 33°F1°C
0 in0 mm· —5%ClearNW 9 mph14 km/h
WednesdayOct 1467°F19°C39°F4°C
Feels 36°F2°C
0 in0 mm· —11%ClearNW 7 mph12 km/h
ThursdayOct 1569°F21°C42°F5°C
Feels 39°F4°C
0 in0 mm· —1%ClearE 5 mph8 km/h
FridayOct 1675°F24°C41°F5°C
Feels 37°F3°C
0 in0 mm· —3%ClearSE 8 mph12 km/h
SaturdayOct 1775°F24°C49°F9°C
Feels 45°F7°C
0 in0 mm· —28%ClearSE 8 mph13 km/h
SundayOct 1868°F20°C45°F7°C
Feels 41°F5°C
0 in0 mm· —29%ClearNW 6 mph9 km/h
MondayOct 1964°F18°C45°F7°C
Feels 42°F6°C
0 in0 mm· —55%Partly CloudyNW 6 mph9 km/h
TuesdayOct 2056°F14°C45°F7°C
Feels 41°F5°C
0.04 in1.1 mm· 19%69%DrizzleNW 8 mph13 km/h
WednesdayOct 2158°F14°C40°F4°C
Feels 35°F2°C
0.03 in0.7 mm· 9%31%ClearNW 8 mph13 km/h
ThursdayOct 2260°F16°C39°F4°C
Feels 36°F2°C
0.02 in0.5 mm· 5%20%ClearWNW 5 mph9 km/h
FridayOct 2359°F15°C41°F5°C
Feels 37°F3°C
0.02 in0.4 mm· 7%31%ClearW 5 mph9 km/h
SaturdayOct 2459°F15°C40°F4°C
Feels 36°F2°C
0.01 in0.2 mm· 4%23%ClearWNW 5 mph9 km/h
SundayOct 2559°F15°C38°F4°C
Feels 35°F2°C
0.01 in0.2 mm· 4%21%ClearWNW 5 mph7 km/h
MondayOct 2659°F15°C39°F4°C
Feels 36°F2°C
0.01 in0.2 mm· 5%33%ClearWNW 4 mph7 km/h

Nearby Cities

About This Forecast

This forecast is powered by WeatherMesh, the world's most advanced and accurate weather model powered by AI. WeatherMesh is built on proprietary data from WindBorne's Global Sounding Balloon constellation — the world's largest fleet of autonomous, long-duration weather balloons — collecting observations across 100% of Earth, including over oceans and remote regions where no other data exists.

WeatherMesh consistently outperforms legacy models in independent benchmarks. View Benchmarks →

Access WeatherMesh forecasts programmatically via our API. API Documentation →

How to Access Weather Forecasts

PatternExampleDescription
/weather/{country}/{city}//weather/united-states/san-francisco/City forecast (canonical URL)
/weather/{city}//weather/tokyo/Shorthand — redirects to most populous match
/weather/{country}/{region}/{city}//weather/united-states/california/san-francisco/With region — redirects to canonical
/weather/nearby?lat={lat}&lon={lon}/weather/nearby?lat=48.1&lon=11.5Find nearest city by coordinates
/weather/{country}//weather/germany/Country index — all cities by region

Country and city names use lowercase slugs with hyphens (e.g. united-states, san-francisco). Arbitrary city names are supported — if not in our database, we geocode the name and serve the forecast for that location.

For programmatic access, use theWindBorne Forecast APIwhich returns structured JSON for any coordinates worldwide.

Coordinates: 43.6629°N, 116.6874°W·Elevation: 724m·Timezone: America/Boise·Population: 51,686