Current Conditions

Longmont, Colorado

73°F23°C
Drizzle

Wind

SSW 3 mph4 km/h

Humidity

69%

Cloud Cover

77%

As of Thursday, July 23, 2026 at 8:50 PM MDT

Today's Outlook

Night

Partly cloudy, with a low around 66°F19°C. Light wind from the WSW around 4 mph6 km/h. 30% chance of drizzle overnight.

7-Day Forecast

DayConditionHigh (°F)Low (°F)Precip (mm)Cloud Cover (%)Wind (mph)
FridayJul 24DrizzleHigh 95°F35°CLow 64°F18°CPrecip 0.03 in0.8 mm30%Cloud 21%Wind WSW 4 mph6 km/hFriday: Mostly clear and hot, with a high of 95°F35°C and morning low of 64°F18°C. Light wind from the ESE around 4 mph6 km/h. Friday Night: Partly cloudy, with a low around 66°F19°C. Light wind from the WSW around 4 mph6 km/h. 30% chance of drizzle overnight.
SaturdayJul 25DrizzleHigh 97°F36°CLow 66°F19°CPrecip 0.02 in0.5 mm30%Cloud 29%Wind SW 4 mph6 km/hSaturday: Mostly clear and hot, with a high of 97°F36°C and morning low of 66°F19°C. Light wind from the SSW around 3 mph5 km/h. 15% chance of drizzle in the afternoon. Heat risk in the afternoon. Saturday Night: Partly cloudy, with a low around 69°F21°C. Light wind from the WSW around 4 mph7 km/h. 30% chance of drizzle in the evening.
SundayJul 26DrizzleHigh 98°F37°CLow 67°F20°CPrecip 0.01 in0.3 mm15%Cloud 35%Wind W 4 mph7 km/hSunday: Partly cloudy and hot, with a high of 98°F37°C and morning low of 67°F20°C. Light wind from the WNW around 4 mph6 km/h. 11% chance of drizzle in the afternoon. Heat risk in the afternoon. Sunday Night: Partly cloudy, with a low around 70°F21°C. Light wind from the W around 5 mph8 km/h. 15% chance of drizzle in the evening.
MondayJul 27DrizzleHigh 92°F33°CLow 69°F21°CPrecip 0.04 in1.1 mm39%Cloud 60%Wind W 4 mph7 km/hMonday: Partly cloudy and hot, with a high of 92°F33°C and morning low of 69°F21°C. Light wind from the SW around 4 mph6 km/h. 28% chance of drizzle in the afternoon. Monday Night: Mostly cloudy, with a low around 72°F22°C. Light wind from the W around 5 mph8 km/h. 39% chance of drizzle in the evening.
TuesdayJul 28ShowersHigh 88°F31°CLow 65°F18°CPrecip 0.09 in2.3 mm57%Cloud 62%Wind W 3 mph5 km/hTuesday: Partly cloudy and hot, with a high of 88°F31°C and morning low of 65°F18°C. Light wind from the NE around 3 mph5 km/h. 54% chance of showers around midday. Tuesday Night: Mostly cloudy, with a low around 68°F20°C. Light wind from the WSW around 4 mph6 km/h. 57% chance of light rain in the evening.
WednesdayJul 29ShowersHigh 89°F32°CLow 64°F18°CPrecip 0.06 in1.6 mm48%Cloud 51%Wind WSW 3 mph5 km/hWednesday: Partly cloudy and hot, with a high of 89°F32°C and morning low of 64°F18°C. Light wind from the SE around 3 mph5 km/h. 43% chance of showers in the afternoon. Wednesday Night: Mostly cloudy, with a low around 66°F19°C. Light wind from the WSW around 4 mph6 km/h. 48% chance of showers in the evening.
ThursdayJul 30ShowersHigh 92°F33°CLow 65°F18°CPrecip 0.05 in1.3 mm43%Cloud 45%Wind W 4 mph7 km/hThursday: Partly cloudy and hot, with a high of 92°F33°C and morning low of 65°F18°C. Light wind from the WNW around 4 mph6 km/h. 37% chance of drizzle in the afternoon. Thursday Night: Mostly cloudy, with a low around 67°F19°C. Light wind from the W around 5 mph7 km/h. 43% chance of showers in the evening.

15-Day Forecast

Day High (°F) Low (°F) Precip (mm) Cloud Cover (%) Condition Wind (mph)

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.

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PatternExampleDescription
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Coordinates: 40.1672°N, 105.1019°W·Elevation: 1519m·Timezone: America/Denver·Population: 92,088