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Grant CO Weather - Partly Cloudy - 57°F
Partly Cloudy
57°F
Updated 6:53 pm
Feels Like 51°F
Humidity 26%
Wind WNW 12 mph
Barometer  30.54 in
Dew Point 23°F
Grant CO Weather - Partly Cloudy - 14°C
Partly Cloudy
14°C
Updated 6:53 pm
Feels Like 11°C
Humidity 26%
Wind WNW 19 km/h
Barometer  103.4 kPa
Dew Point -5°C
Grant, CO Weather and Current Conditionsgrant co weather forecast

Grant, CO Weather Forecast

Grant Colorado WeatherGrant, Colorado Weather Weather Forecast
14 day API weather forecast for Grant, Colorado. Note: The 7-day weather forecast for Grant, CO is the most reliable and accurate weather forecast. This model should only be used as a likely scenario. It is difficult to predict weather more than 7 days ahead.
Grant, CO Weather Forecast Dated: 653 PM Thu Sep 03 2026
Expect a cool pattern with a mix of sun and clouds and occasional showers over the coming period. moderate humidity and no major pressure swings will dominate.

Thursday, September 3, 2026

Mid-Morning
Grant Weather - 2026-09-03 - Morning - Sunny
53°F 11°C
Sunny
Mid-Afternoon
Grant Weather - 2026-09-03 - Afternoon - Sunny
65°F 18°C
Sunny
Early-Evening
Grant Weather - 2026-09-03 - Evening - Sunny
55°F 13°C
Sunny
Refreshing around 65°F 18°C, sunny through the afternoon, turning partly cloudy this evening, with lower humidity and steady pressure. Winds turning from the SW to the NNW at 8 mph 13 km/h.

Friday, September 4, 2026

Mid-Morning
Grant Weather - 2026-09-04 - Morning - Sunny
58°F 14°C
Sunny
Mid-Afternoon
Grant Weather - 2026-09-04 - Afternoon - Cloudy
68°F 20°C
Cloudy
Early-Evening
Grant Weather - 2026-09-04 - Evening - Scattered Showers
51°F 11°C
Scattered Showers
Comfortable with temperatures reaching 68°F 20°C, scattered downpours possible, with increasing humidity and steady pressure. Winds switching from the SSW to the N at 8 mph 13 km/h.

Saturday, September 5, 2026

Mid-Morning
Grant Weather - 2026-09-05 - Morning - Partly Cloudy
57°F 14°C
Partly Cloudy
Mid-Afternoon
Grant Weather - 2026-09-05 - Afternoon - Scattered Showers
64°F 18°C
Scattered Showers
Early-Evening
Grant Weather - 2026-09-05 - Evening - Light Showers
53°F 12°C
Light Showers
Comfortable at 64°F 18°C, locally heavy downpours at times, with increasing humidity and steady pressure.

Sunday, September 6, 2026

Mid-Morning
Grant Weather - 2026-09-06 - Morning - Overcast
57°F 14°C
Overcast
Mid-Afternoon
Grant Weather - 2026-09-06 - Afternoon - Overcast
67°F 19°C
Overcast
Early-Evening
Grant Weather - 2026-09-06 - Evening - Light Showers
56°F 13°C
Light Showers
Cool with a high near 67°F 19°C, drier conditions through late afternoon before showers move in, with steady humidity and steady pressure. Winds moving from the SE to the NW at 4 mph 7 km/h.

Monday, September 7, 2026

Mid-Morning
Grant Weather - 2026-09-07 - Morning - Overcast
56°F 13°C
Overcast
Mid-Afternoon
Grant Weather - 2026-09-07 - Afternoon - Nearby Thunderstorms
61°F 16°C
Nearby Thunderstorms
Early-Evening
Grant Weather - 2026-09-07 - Evening - Scattered Showers
54°F 12°C
Scattered Showers
Refreshing around 61°F 16°C, locally heavy thunderstorms at times, with increasing humidity and steady pressure. Winds swinging from the WSW to the NW at 4 mph 7 km/h.

Tuesday, September 8, 2026

Mid-Morning
Grant Weather - 2026-09-08 - Morning - Sunny
53°F 11°C
Sunny
Mid-Afternoon
Grant Weather - 2026-09-08 - Afternoon - Overcast
68°F 20°C
Overcast
Early-Evening
Grant Weather - 2026-09-08 - Evening - Cloudy
57°F 14°C
Cloudy
Pleasant near 68°F 20°C, sunny in the morning, overcast in the afternoon, and cloudy this evening, with steady humidity and steady pressure. Winds shifting from the W to the NNE at 4 mph 6 km/h.

Wednesday, September 9, 2026

Mid-Morning
Grant Weather - 2026-09-09 - Morning - Sunny
59°F 15°C
Sunny
Mid-Afternoon
Grant Weather - 2026-09-09 - Afternoon - Scattered Showers
68°F 20°C
Scattered Showers
Early-Evening
Grant Weather - 2026-09-09 - Evening - Light Showers
53°F 12°C
Light Showers
Comfortable with temperatures reaching 68°F 20°C, periods of heavy rain and gusty conditions, with increasing humidity and steady pressure.

Thursday, September 10, 2026

Mid-Morning
Grant Weather - 2026-09-10 - Morning - Sunny
57°F 14°C
Sunny
Mid-Afternoon
Grant Weather - 2026-09-10 - Afternoon - Light Showers
62°F 16°C
Light Showers
Early-Evening
Grant Weather - 2026-09-10 - Evening - Nearby Thunderstorms
55°F 13°C
Nearby Thunderstorms
Cool with a high near 62°F 16°C, scattered downpours possible, with steady humidity and barometric pressure falling.

Friday, September 11, 2026

Mid-Morning
Grant Weather - 2026-09-11 - Morning - Scattered Showers
53°F 12°C
Scattered Showers
Mid-Afternoon
Grant Weather - 2026-09-11 - Afternoon - Light Showers
52°F 11°C
Light Showers
Early-Evening
Grant Weather - 2026-09-11 - Evening - Light Showers
48°F 9°C
Light Showers
Brisk around 52°F 11°C, locally heavy downpours at times, with increasing humidity and steady pressure.

Saturday, September 12, 2026

Mid-Morning
Grant Weather - 2026-09-12 - Morning - Sunny
49°F 9°C
Sunny
Mid-Afternoon
Grant Weather - 2026-09-12 - Afternoon - Overcast
61°F 16°C
Overcast
Early-Evening
Grant Weather - 2026-09-12 - Evening - Nearby Thunderstorms
50°F 10°C
Nearby Thunderstorms
Mildly cool near 61°F 16°C, periods of heavy thunderstorms, with steady humidity and steady pressure. Winds turning from the S to the WNW at 4 mph 6 km/h.

Sunday, September 13, 2026

Mid-Morning
Grant Weather - 2026-09-13 - Morning - Sunny
50°F 10°C
Sunny
Mid-Afternoon
Grant Weather - 2026-09-13 - Afternoon - Overcast
63°F 17°C
Overcast
Early-Evening
Grant Weather - 2026-09-13 - Evening - Nearby Thunderstorms
52°F 12°C
Nearby Thunderstorms
Comfortable at 63°F 17°C, locally heavy thunderstorms at times, with steady humidity and steady pressure. Winds switching from the SSW to the N at 4 mph 6 km/h.

Monday, September 14, 2026

Mid-Morning
Grant Weather - 2026-09-14 - Morning - Scattered Showers
48°F 9°C
Scattered Showers
Mid-Afternoon
Grant Weather - 2026-09-14 - Afternoon - Scattered Showers
59°F 15°C
Scattered Showers
Early-Evening
Grant Weather - 2026-09-14 - Evening - Light Showers
49°F 10°C
Light Showers
Cool with a high near 59°F 15°C, locally heavy downpours at times, with lower humidity and steady pressure.

Tuesday, September 15, 2026

Mid-Morning
Grant Weather - 2026-09-15 - Morning - Sunny
54°F 12°C
Sunny
Mid-Afternoon
Grant Weather - 2026-09-15 - Afternoon - Sunny
70°F 21°C
Sunny
Early-Evening
Grant Weather - 2026-09-15 - Evening - Sunny
56°F 13°C
Sunny
Enjoyable around 70°F 21°C, sunny throughout the day, with steady humidity and steady pressure.

Wednesday, September 16, 2026

Mid-Morning
Grant Weather - 2026-09-16 - Morning - Sunny
56°F 14°C
Sunny
Mid-Afternoon
Grant Weather - 2026-09-16 - Afternoon - Cloudy
65°F 18°C
Cloudy
Early-Evening
Grant Weather - 2026-09-16 - Evening - Overcast
49°F 10°C
Overcast
Mildly cool near 65°F 18°C, sunny in the morning, becoming cloudy through the afternoon and evening, with increasing humidity and steady pressure. Winds moving from the NW to the E at 6 mph 8 km/h.

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Weather by the Numbers

Thu, 3rd
Grant CO Weather - Thursday, Sep 3, 2026 - Sunny
Hi: 65°F 18°C
Lo: 41°F 5°C
Sunrise 06:33 AM
Sunset 07:31 PM
Wind SW 11 mph17 km/h
Dew Point 25°F-4°C
uv Index 9
Barometric Pressure 29.97 in1015 mb
POP 1% *
Humidity 25%
Fri, 4th
Grant CO Weather - Friday, Sep 4, 2026 - Sunny
Hi: 68°F 20°C
Lo: 42°F 6°C
Sunrise 06:34 AM
Sunset 07:29 PM
Wind S 6 mph9 km/h
Dew Point 29°F-1°C
uv Index 9
Barometric Pressure 29.97 in1015 mb
POP 0% *
Humidity 26%
Sat, 5th
Grant CO Weather - Saturday, Sep 5, 2026 - Thundery Outbreaks In Nearby
Hi: 65°F 18°C
Lo: 45°F 7°C
Sunrise 06:35 AM
Sunset 07:28 PM
Wind S 4 mph6 km/h
Dew Point 39°F4°C
uv Index 9
Barometric Pressure 30.03 in1017 mb
POP 17% *
Humidity 38%
Sun, 6th
Grant CO Weather - Sunday, Sep 6, 2026 - Partly Cloudy
Hi: 68°F 20°C
Lo: 45°F 7°C
Sunrise 06:36 AM
Sunset 07:26 PM
Wind S 6 mph10 km/h
Dew Point 38°F4°C
uv Index 9
Barometric Pressure 30 in1016 mb
POP 3% *
Humidity 36%
Mon, 7th
Grant CO Weather - Monday, Sep 7, 2026 - Patchy Rain Nearby
Hi: 63°F 17°C
Lo: 47°F 8°C
Sunrise 06:37 AM
Sunset 07:24 PM
Wind WSW 12 mph19 km/h
Dew Point 39°F4°C
uv Index 4
Barometric Pressure 29.94 in1014 mb
POP 10% *
Humidity 40%
Tue, 8th
Grant CO Weather - Tuesday, Sep 8, 2026 - Sunny
Hi: 68°F 20°C
Lo: 43°F 6°C
Sunrise 06:38 AM
Sunset 07:23 PM
Wind WSW 6 mph10 km/h
Dew Point 31°F-1°C
uv Index 5
Barometric Pressure 30.06 in1018 mb
POP 1% *
Humidity 29%
Wed, 9th
Grant CO Weather - Wednesday, Sep 9, 2026 - Partly Cloudy
Hi: 68°F 20°C
Lo: 46°F 8°C
Sunrise 06:39 AM
Sunset 07:21 PM
Wind S 7 mph12 km/h
Dew Point 37°F3°C
uv Index 5
Barometric Pressure 30.09 in1019 mb
POP 2% *
Humidity 33%
Thu, 10th
Grant CO Weather - Thursday, Sep 10, 2026 - Partly Cloudy
Hi: 67°F 20°C
Lo: 45°F 7°C
Sunrise 06:40 AM
Sunset 07:20 PM
Wind S 4 mph6 km/h
Dew Point 38°F4°C
uv Index 5
Barometric Pressure 29.97 in1015 mb
POP 3% *
Humidity 35%
Fri, 11th
Grant CO Weather - Friday, Sep 11, 2026 - Thundery Outbreaks In Nearby
Hi: 63°F 17°C
Lo: 45°F 7°C
Sunrise 06:40 AM
Sunset 07:18 PM
Wind SSW 3 mph4 km/h
Dew Point 43°F6°C
uv Index 4
Barometric Pressure 29.8 in1009 mb
POP 19% *
Humidity 48%
Sat, 12th
Grant CO Weather - Saturday, Sep 12, 2026 - Overcast
Hi: 61°F 16°C
Lo: 40°F 5°C
Sunrise 06:41 AM
Sunset 07:16 PM
Wind S 8 mph13 km/h
Dew Point 33°F0°C
uv Index 3
Barometric Pressure 29.91 in1013 mb
POP 9% *
Humidity 38%
Sun, 13th
Grant CO Weather - Sunday, Sep 13, 2026 - Sunny
Hi: 63°F 17°C
Lo: 39°F 4°C
Sunrise 06:42 AM
Sunset 07:15 PM
Wind SSW 6 mph10 km/h
Dew Point 27°F-3°C
uv Index 5
Barometric Pressure 29.91 in1013 mb
POP 1% *
Humidity 29%
Mon, 14th
Grant CO Weather - Monday, Sep 14, 2026 - Patchy Rain Nearby
Hi: 59°F 15°C
Lo: 40°F 4°C
Sunrise 06:43 AM
Sunset 07:13 PM
Wind SSW 5 mph8 km/h
Dew Point 32°F-0°C
uv Index 3
Barometric Pressure 30.03 in1017 mb
POP 9% *
Humidity 39%
Tue, 15th
Grant CO Weather - Tuesday, Sep 15, 2026 - Sunny
Hi: 70°F 21°C
Lo: 40°F 4°C
Sunrise 06:44 AM
Sunset 07:11 PM
Wind W 5 mph8 km/h
Dew Point 23°F-5°C
uv Index 5
Barometric Pressure 30 in1016 mb
POP 1% *
Humidity 20%
Wed, 16th
Grant CO Weather - Wednesday, Sep 16, 2026 - Sunny
Hi: 68°F 20°C
Lo: 43°F 6°C
Sunrise 06:45 AM
Sunset 07:10 PM
Wind SE 0 mph1 km/h
Dew Point 24°F-4°C
uv Index 5
Barometric Pressure 30.09 in1019 mb
POP 1% *
Humidity 19%
* POP = Probability of Precipitation. Data for 12:00 PM.