Current Conditions

Longmont, Colorado

52°F11°C
Drizzle

Wind

E 6 mph9 km/h

Humidity

83%

Cloud Cover

89%

As of Tuesday, October 13, 2026 at 10:18 AM MDT

Today's Outlook

Day

Mostly cloudy and mild, with a high of 57°F14°C and morning low of 49°F9°C. Light wind from the E around 5 mph9 km/h. 29% chance of drizzle in the morning. Dry air.

Night

Mostly cloudy, with a low around 49°F9°C. Breezy from the NE at 5 to 8 mph9 to 13 km/h. 42% chance of drizzle overnight.

7-Day Forecast

DayConditionHigh (°F)Low (°F)Precip (mm)Cloud Cover (%)Wind (mph)
DrizzleHigh 57°F14°CLow 49°F9°CFeels 46°F8°CPrecip 0.08 in2 mm42%Cloud 69%Wind ENE 5 mph9 km/hTuesday: Mostly cloudy and mild, with a high of 57°F14°C and morning low of 49°F9°C. Light wind from the E around 5 mph9 km/h. 29% chance of drizzle in the morning. Dry air. Tuesday Night: Mostly cloudy, with a low around 49°F9°C. Breezy from the NE at 5 to 8 mph9 to 13 km/h. 42% chance of drizzle overnight.
FlurriesHigh 50°F10°CLow 42°F6°CFeels 39°F4°CPrecip 0.01 in0.2 mm92%Cloud 97%Wind ENE 6 mph9 km/hWednesday: Overcast and cool, with a high of 46°F8°C. Breezy from the E at 6 to 7 mph10 to 11 km/h. 92% chance of flurries in the morning. Dry air. Wednesday Night: Overcast, with a low around 42°F6°C. Light wind from the ENE around 5 mph8 km/h. 92% chance of flurries overnight.
Freezing RainHigh 51°F11°CLow 37°F3°CFeels 34°F1°CPrecip 0.48 in12.1 mm91%Cloud 57%Wind N 8 mph13 km/hThursday: Mostly cloudy and mild, with a high of 51°F11°C and morning low of 42°F6°C. Breezy from the N at 10 to 14 mph17 to 23 km/h. 88% chance of flurries in the morning. Dry air. Thursday Night: Partly cloudy, with a low around 37°F3°C. Breezy from the N at 6 to 8 mph9 to 13 km/h. 91% chance of light freezing rain overnight.
ClearHigh 52°F11°CLow 31°F-1°CFeels 26°F-3°CPrecip 0 in0 mm—Cloud 3%Wind SSE 5 mph8 km/hFriday: Mostly clear and mild, with a high of 52°F11°C and morning low of 31°F-1°C. Light wind from the SSE around 5 mph9 km/h. Very dry. Friday Night: Mostly clear, with a low around 31°F0°C. Frost likely. Light wind from the SSW around 5 mph8 km/h.
ClearHigh 65°F19°CLow 34°F1°CFeels 28°F-2°CPrecip 0 in0 mm—Cloud 6%Wind WSW 5 mph8 km/hSaturday: Mostly clear and mild, with a high of 65°F19°C and morning low of 34°F1°C. Light wind from the SW around 5 mph8 km/h. Very dry. Saturday Night: Mostly clear, with a low around 34°F1°C. Frost likely. Light wind from the WSW around 5 mph9 km/h.
ClearHigh 65°F18°CLow 43°F6°CFeels 39°F4°CPrecip 0 in0.1 mm3%Cloud 33%Wind W 6 mph10 km/hSunday: Partly cloudy and mild, with a high of 65°F18°C and morning low of 44°F7°C. Breezy from the W at 6 to 8 mph10 to 13 km/h. Very dry. Sunday Night: Partly cloudy, with a low around 43°F6°C. Breezy from the WSW at 6 to 8 mph10 to 12 km/h.
ClearHigh 62°F17°CLow 39°F4°CFeels 36°F2°CPrecip 0 in0.1 mm2%Cloud 15%Wind SSW 5 mph8 km/hMonday: Mostly clear and mild, with a high of 62°F17°C and morning low of 39°F4°C. Light wind from the SSE around 5 mph8 km/h. Dry air. Monday Night: Mostly clear, with a low around 39°F4°C. Light wind from the WSW around 5 mph8 km/h.

15-Day Forecast

Day High Low Precip Cloud Cover Condition Wind
TuesdayOct 1357°F14°C49°F9°C
Feels 46°F8°C
0.08 in2 mm· 42%69%DrizzleENE 5 mph9 km/h
WednesdayOct 1450°F10°C42°F6°C
Feels 39°F4°C
0.01 in0.2 mm· 92%97%FlurriesENE 6 mph9 km/h
ThursdayOct 1551°F11°C37°F3°C
Feels 34°F1°C
0.48 in12.1 mm· 91%57%Freezing RainN 8 mph13 km/h
FridayOct 1652°F11°C31°F-1°C
Feels 26°F-3°C
0 in0 mm· —3%ClearSSE 5 mph8 km/h
SaturdayOct 1765°F19°C34°F1°C
Feels 28°F-2°C
0 in0 mm· —6%ClearWSW 5 mph8 km/h
SundayOct 1865°F18°C43°F6°C
Feels 39°F4°C
0 in0.1 mm· 3%33%ClearW 6 mph10 km/h
MondayOct 1962°F17°C39°F4°C
Feels 36°F2°C
0 in0.1 mm· 2%15%ClearSSW 5 mph8 km/h
TuesdayOct 2063°F17°C40°F5°C
Feels 36°F2°C
0.01 in0.3 mm· 13%22%Freezing DrizzleSW 5 mph9 km/h
WednesdayOct 2157°F14°C43°F6°C
Feels 40°F4°C
0.01 in0.2 mm· 27%49%FlurriesSSW 6 mph9 km/h
ThursdayOct 2253°F11°C41°F5°C
Feels 37°F3°C
0.02 in0.6 mm· 29%58%FlurriesS 5 mph8 km/h
FridayOct 2354°F12°C40°F5°C
Feels 36°F2°C
0.1 in2.5 mm· 27%50%Freezing DrizzleW 5 mph9 km/h
SaturdayOct 2453°F12°C39°F4°C
Feels 35°F1°C
0.09 in2.3 mm· 19%41%Freezing DrizzleWSW 5 mph9 km/h
SundayOct 2554°F12°C37°F3°C
Feels 33°F1°C
0.03 in0.7 mm· 12%32%Freezing DrizzleWSW 5 mph8 km/h
MondayOct 2654°F12°C37°F3°C
Feels 33°F0°C
0.03 in0.8 mm· 15%36%Freezing DrizzleWSW 5 mph8 km/h
TuesdayOct 2753°F12°C37°F3°C
Feels 33°F1°C
0.04 in1.1 mm· 12%36%Freezing DrizzleWSW 5 mph8 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.

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