Grandview, CO Weather Forecast

Local 7-day forecast

79°

Chance Showers And Thunderstorms

Track current conditions, temperature changes, wind, and the full daily outlook for Grandview, CO in one place.

Tuesday, September 15, 2026

Wind: 5 to 10 mph S

Today

A chance of showers and thunderstorms. Mostly sunny, with a high near 79. South wind 5 to 10 mph. Chance of precipitation is 40%.

Local 7-day forecast

Local Weather Overview

This forecast page for Grandview, CO is designed for quick trip planning, giving you a clean read on daytime highs, overnight lows, and changing conditions across the upcoming forecast window. Latest sync: Sep 15, 2026 1:05 PM MDT.

The active forecast window currently covers Sep 15 to Sep 21, 2026 for Grandview, CO.

Page Snapshot

Page focus: city weather
Forecast window: Sep 15 to Sep 21, 2026
Latest sync: Sep 15, 2026 1:05 PM MDT
Forecast office: GJT
Source: NOAA / NWS

Next High

79°F

Today

Next Low

49°F

Tonight

Rain Outlook

Periods mentioning precipitation

Windiest

5 to 10 mph

Today

Daily Outlook

Today

Sep 15

Chance Showers And Thunderstorms

79 °F

/ 49°F

Wind 5 to 10 mph

Wed

Sep 16

Showers And Thunderstorms Likely

74 °F

/ 49°F

Wind 5 mph

Thu

Sep 17

Showers And Thunderstorms

72 °F

/ 47°F

Wind 5 mph

Fri

Sep 18

Chance Showers And Thunderstorms

76 °F

/ 44°F

Wind 5 to 10 mph

Sat

Sep 19

Mostly Sunny then Slight Chance Showers And Thunderstorms

77 °F

/ 43°F

Wind 0 to 10 mph

Sun

Sep 20

Mostly Sunny then Slight Chance Showers And Thunderstorms

76 °F

/ 43°F

Wind 0 to 10 mph

Mon

Sep 21

Chance Rain Showers then Chance Showers And Thunderstorms

74 °F

/ 43°F

Wind 0 to 5 mph

This Week in Grandview

Today looks like the warmest upcoming period in Grandview at 79 degrees F.

Saturday Night is the coolest period ahead with temperatures near 43 degrees F.

The strongest winds are forecast for Today at about 5 to 10 mph S.

Precipitation is mentioned in 14 upcoming forecast periods.

Forecast Details

Last updated: Sep 15, 2026 1:05 PM MDT
Coverage: 8 days
Time zone: America/Denver
Forecast office: GJT
Radar station: KGJX

Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.

Open NOAA source

Extended Forecast

Tonight

Sep 15

49°F

Chance Showers And Thunderstorms then Showers And Thunderstorms Likely

5 mph ESE

A chance of showers and thunderstorms before 11pm, then showers and thunderstorms likely. Mostly cloudy, with a low around 49. East southeast wind around 5 mph. Chance of precipitation is 70%.

Wednesday

Sep 16

74°F

Showers And Thunderstorms Likely

5 mph ESE

Showers and thunderstorms likely. Mostly cloudy, with a high near 74. East southeast wind around 5 mph, with gusts as high as 20 mph. Chance of precipitation is 70%.

Wednesday Night

Sep 16

49°F

Showers And Thunderstorms

5 mph E

Showers and thunderstorms. Cloudy, with a low around 49. East wind around 5 mph. Chance of precipitation is 100%.

Thursday

Sep 17

72°F

Showers And Thunderstorms

5 mph ESE

Showers and thunderstorms. Cloudy, with a high near 72. East southeast wind around 5 mph. Chance of precipitation is 90%.

Thursday Night

Sep 17

47°F

Showers And Thunderstorms Likely

5 mph NE

Showers and thunderstorms likely. Mostly cloudy, with a low around 47. Chance of precipitation is 70%.

Friday

Sep 18

76°F

Chance Showers And Thunderstorms

5 to 10 mph SE

A chance of showers and thunderstorms before noon, then a chance of showers and thunderstorms. Partly sunny, with a high near 76.

Friday Night

Sep 18

44°F

Chance Showers And Thunderstorms

0 to 5 mph NW

A chance of showers and thunderstorms before midnight, then a chance of showers and thunderstorms. Mostly cloudy, with a low around 44.

Saturday

Sep 19

77°F

Mostly Sunny then Slight Chance Showers And Thunderstorms

0 to 10 mph ESE

A slight chance of showers and thunderstorms after noon. Mostly sunny, with a high near 77.

Saturday Night

Sep 19

43°F

Slight Chance Showers And Thunderstorms then Mostly Clear

0 to 10 mph NNW

A slight chance of showers and thunderstorms before midnight. Mostly clear, with a low around 43.

Sunday

Sep 20

76°F

Mostly Sunny then Slight Chance Showers And Thunderstorms

0 to 10 mph SSW

A slight chance of showers and thunderstorms after noon. Mostly sunny, with a high near 76.

Sunday Night

Sep 20

43°F

Slight Chance Rain Showers

0 to 5 mph NNW

A slight chance of rain showers. Partly cloudy, with a low around 43.

Monday

Sep 21

74°F

Chance Rain Showers then Chance Showers And Thunderstorms

0 to 5 mph SE

A chance of rain showers before noon, then a chance of showers and thunderstorms. Partly sunny, with a high near 74.

Monday Night

Sep 21

43°F

Chance Showers And Thunderstorms

0 to 5 mph NW

A chance of showers and thunderstorms. Mostly cloudy, with a low around 43.

Detailed Forecast

Period	Conditions	Temp	Wind	Details
Today Sep 15	Chance Showers And Thunderstorms	79°F	5 to 10 mph S	A chance of showers and thunderstorms. Mostly sunny, with a high near 79. South wind 5 to 10 mph. Chance of precipitatio...
Tonight Sep 15	Chance Showers And Thunderstorms then Showers And Thunderstorms Likely	49°F	5 mph ESE	A chance of showers and thunderstorms before 11pm, then showers and thunderstorms likely. Mostly cloudy, with a low arou...
Wednesday Sep 16	Showers And Thunderstorms Likely	74°F	5 mph ESE	Showers and thunderstorms likely. Mostly cloudy, with a high near 74. East southeast wind around 5 mph, with gusts as hi...
Wednesday Night Sep 16	Showers And Thunderstorms	49°F	5 mph E	Showers and thunderstorms. Cloudy, with a low around 49. East wind around 5 mph. Chance of precipitation is 100%.
Thursday Sep 17	Showers And Thunderstorms	72°F	5 mph ESE	Showers and thunderstorms. Cloudy, with a high near 72. East southeast wind around 5 mph. Chance of precipitation is 90%...
Thursday Night Sep 17	Showers And Thunderstorms Likely	47°F	5 mph NE	Showers and thunderstorms likely. Mostly cloudy, with a low around 47. Chance of precipitation is 70%.
Friday Sep 18	Chance Showers And Thunderstorms	76°F	5 to 10 mph SE	A chance of showers and thunderstorms before noon, then a chance of showers and thunderstorms. Partly sunny, with a high...
Friday Night Sep 18	Chance Showers And Thunderstorms	44°F	0 to 5 mph NW	A chance of showers and thunderstorms before midnight, then a chance of showers and thunderstorms. Mostly cloudy, with a...
Saturday Sep 19	Mostly Sunny then Slight Chance Showers And Thunderstorms	77°F	0 to 10 mph ESE	A slight chance of showers and thunderstorms after noon. Mostly sunny, with a high near 77.
Saturday Night Sep 19	Slight Chance Showers And Thunderstorms then Mostly Clear	43°F	0 to 10 mph NNW	A slight chance of showers and thunderstorms before midnight. Mostly clear, with a low around 43.
Sunday Sep 20	Mostly Sunny then Slight Chance Showers And Thunderstorms	76°F	0 to 10 mph SSW	A slight chance of showers and thunderstorms after noon. Mostly sunny, with a high near 76.
Sunday Night Sep 20	Slight Chance Rain Showers	43°F	0 to 5 mph NNW	A slight chance of rain showers. Partly cloudy, with a low around 43.
Monday Sep 21	Chance Rain Showers then Chance Showers And Thunderstorms	74°F	0 to 5 mph SE	A chance of rain showers before noon, then a chance of showers and thunderstorms. Partly sunny, with a high near 74.
Monday Night Sep 21	Chance Showers And Thunderstorms	43°F	0 to 5 mph NW	A chance of showers and thunderstorms. Mostly cloudy, with a low around 43.

Nearby Forecasts

Explore weather pages for nearby cities and major places around Grandview.

Region Links

La Plata County weather

County forecast page

Colorado weather

Statewide weather overview

United States weather

National weather entry point

Weather data provided by the National Weather Service (NOAA). Forecast pages update automatically as new periods are synced for each supported U.S. location.