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Caldwell, ID Weather

Updated: Mon Feb 16th 2026 8:15 PM MST

Light Rain

42^°F 6^°C

Feels Like 40^°F / 4^°C

Caldwell, ID weather condition is Light Rain and 42°F.

Today's Weather in Caldwell,ID

The current weather in Caldwell ID as of 8:15 PM MST on Mon Feb 16th 2026, has a sky condition of Light Rain with the visibility of 9 mile(s). It is 42 degrees fahrenheit but feels like 40 degrees with a forecasted high of 60 and low of 33. The barometric pressure is 29.29 - measured by inches of mercury - and is steady since its last observation. The humidity is 92 percent that's rising since the last report, with a dew point of 37 degrees fahrenheit which is falling. Wind direction is from the Northeast at 3.8 miles per hour, gusting at 6.2 miles per hour. Sunrise was at 7:44 AM and Sunset was at 6:18 PM. The moon phase is a Waning Crescent moon rising at 7:32 AM with 2% illumination. Thank you for listening to the weather report from LocalConditions.com!

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Barometer 29.29 inHg. steady
Humidity 92% rising
Heat Index 45°F
Wind from NE. 3.8 mph
Wind Gust 6.2 miles per hour
Wind Chill 44°F
UV Index 0

Dew Point 37°F falling
Visibility 9 mi.
Sunrise 7:44 AM
Sunset 6:18 PM
Moonrise 7:32 AM
Moonset 5:39 PM
Moon Phase Waning Crescent Moon 2%

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Radar Alerts Next 48 Hours Traffic

Hourly Forecast - Next 8 hours

5 Day Forecast

Scattered Showers

Scattered Showers with a high of 50°F and a low of 32°F. Probable rainfall forecasted, having an 87% chance with an estimated 0.15in. Winds will be strong at speeds peaking at 21mph. The humidity will be on the higher side, reaching around 63%.

Temperature	Humidity	Rainfall	Snow	Wind
Hi 50° \| Lo 32°	63%	87% \| est. 0.15in	0%	20.8 mph

Overcast

Overcast with a high of 42°F and a low of 30°F. Winds will be moderate, blowing around 17mph. The humidity will be on the higher side, reaching around 63%.

Temperature	Humidity	Rainfall	Snow	Wind
Hi 42° \| Lo 30°	63%	0%	0%	16.8 mph

Overcast

Overcast with a high of 43°F and a low of 29°F. Winds will be light at 5mph at times. Humidity levels are comfortable, sitting around 58%.

Temperature	Humidity	Rainfall	Snow	Wind
Hi 43° \| Lo 29°	58%	0%	0%	4.5 mph

Partly Cloudy

Partly Cloudy with a high of 42°F and a low of 27°F. Winds will be moderate, blowing around 11mph. Humidity levels are comfortable, sitting around 54%.

Temperature	Humidity	Rainfall	Snow	Wind
Hi 42° \| Lo 27°	54%	0% \| est. 0in	0%	10.5 mph

Sunny

Sunny with a high of 48°F and a low of 30°F. Winds will be moderate, blowing around 17mph. Humidity levels are comfortable, sitting around 51%.

Temperature	Humidity	Rainfall	Snow	Wind
Hi 48° \| Lo 30°	51%	0%	0%	16.1 mph

Yesterday 5-Day 10-Day

Weather Radar Map

Live Caldwell, ID weather with granular precipitation, radar, barometric pressure, temperatures and wind speeds for today thru Friday, as you toggle through each map layer. Use the slider to move forward and back in time to view how current data and forecasts will affect the region; you can press or click on the map to show metrics available for each tab. The related timestamp is located above the Play button which will animate the weather forecast.

Hourly Temperature

The current temperature today is 42^°F. The morning temperature of 33°^F is lowest at 6am with the daytime high of 56°^F at 3pm and a low around 41°^F at 11pm is expected.

Hourly Barometric Pressure

The highest pressure today is 29.8^inHg at 12am and lowest being 29.24^inHg at 11pm.

Hourly Wind Speeds

The fastest wind is reported to be 19.5^mph at 12pm, while the slowest is 0.2^mph around 10pm; expect wind gusts peaking 24.4^mph at 9am.

More Weather Charts

Current National Weather

Rainy Days Ahead for California with Snow in the Sierra Nevada - 02-16 to 02-18

Updated Mon Feb 16th 2026, 4:02am PST

From February 16 to February 18, we're in for some interesting weather across various regions. Central and Southern California will experience significant rainfall, with a possibility of flash floods. Meanwhile, the Sierra Nevada Mountains will see heavy snowfall. Northern Plains are set to have a mix of rain and snow from Tuesday into Wednesday. Here's a breakdown of what to expect.

California and the Pacific Northwest

Monday: A strong weather system is making its way into Central and Southern California, bringing subtropical moisture. We're looking at a serious threat of heavy rain, especially in areas affected by previous fires. With the ground already saturated, flash flooding could be a concern. The Sierra Nevada will see significant snowfall, making it a white wonderland for those in higher elevations.

Northern Plains

Tuesday to Wednesday: A cold front is moving into the Northern Plains and the Upper Great Lakes. Expect rain initially, which will likely turn into snow as temperatures drop. Montana and North Dakota might see a chilly transformation, while states like Wisconsin and Minnesota could experience a wintry mix by Wednesday. The presence of cold air and storm systems is causing this transition from rain to snow.

Central and Eastern United States

Monday to Tuesday: While the West cools down, the central and eastern parts of the country are basking in warmer temperatures. The Central Plains and the Great Lakes regions will enjoy unusually warm weather, with some areas reaching between the 70s and 90s. In contrast, the eastern U.S. will see milder temperatures ranging from the 50s to 60s, perfect for a light jacket. We'll notice more typical winter weather in the West, with temperatures a bit lower than normal.

This weather report is relevant for ZIP codes 83605, 83606, and 83607, accurately covering areas of Caldwell, ID.