Grant, CO Weather Forecast | 10 Days
Updated: Wed Nov 11th 2026 5:00 AM MST
Wed, 11-11
43°F
24°F
24°F
Thu, 11-12
47°F
26°F
26°F
Fri, 11-13
45°F
29°F
29°F
Sat, 11-14
37°F
25°F
25°F
Sun, 11-15
38°F
23°F
23°F
Mon, 11-16
41°F
23°F
23°F
Tue, 11-17
38°F
24°F
24°F
Wed, 11-18
24°F
15°F
15°F
Thu, 11-19
29°F
13°F
13°F
Fri, 11-20
22°F
15°F
15°F
Sunny
Grant CO Weather Forecast for Wed 11-11
Sunny with a high of 43°F and a low of 24°F. There's a very small chance of rainfall, only about 3%. Snow is likely with a 14% chance. Winds will be light at 8mph and gusts of 19.2mph at 12 PM. Humidity levels should be comfortable, sitting around 54% on average, the maximum being 69% at 8 PM and 27% being its lowest at 11 AM. Barometric pressure is its highest of 30.36 at 6 AM, a lowest point of 30.19 at 2 PM with an avg 30.28.
- HI: 43°F
- LO: 24°F
- Rain: 3%
- Snow: 14%
- Wind
7.2 mph - Humidity
54% avg. - UV Index
3.5 - Air QualityGood
- Sunrise
06:42 AM - Sunset
04:51 PM - Moonrise
09:34 AM - Moonset
06:28 PM - Moon Phase
Waxing Crescent - Hourly
Sunny
Grant CO Weather Forecast for Thu 11-12
Sunny with a high of 47°F and a low of 26°F. There's a very small chance of rainfall, only about 2%. Snow is likely with a 9% chance. Winds will be light at 6mph and gusts of 12.3mph at 12 AM. Humidity levels should be comfortable, sitting around 45% on average, the maximum being 70% at 1 AM and 19% being its lowest at 2 PM. Barometric pressure is its highest of 30.3 at 12 AM, a lowest point of 30 at 2 PM with an avg 30.15.
- HI: 47°F
- LO: 26°F
- Rain: 2%
- Snow: 9%
- Wind
5.8 mph - Humidity
45% avg. - UV Index
4 - Air QualityGood
- Sunrise
06:43 AM - Sunset
04:50 PM - Moonrise
10:28 AM - Moonset
07:25 PM - Moon Phase
Waxing Crescent - Hourly
Overcast
Grant CO Weather Forecast for Fri 11-13
Overcast with a high of 45°F and a low of 29°F. There's a very small chance of rainfall, only about 9%. Snow is likely with a 19% chance. Winds will be light at 5mph and gusts of 10.5mph at 2 PM. Humidity levels should be comfortable, sitting around 36% on average, the maximum being 52% at 11 PM and 18% being its lowest at 11 AM. Barometric pressure is its highest of 30.06 at 12 AM, a lowest point of 29.77 at 2 PM with an avg 29.89.
- HI: 45°F
- LO: 29°F
- Rain: 9%
- Snow: 19%
- Wind
4.7 mph - Humidity
36% avg. - UV Index
3.2 - Air QualityGood
- Sunrise
06:44 AM - Sunset
04:49 PM - Moonrise
11:13 AM - Moonset
08:27 PM - Moon Phase
Waxing Crescent - Hourly
Overcast
Grant CO Weather Forecast for Sat 11-14
Overcast with a high of 37°F and a low of 25°F. There's a moderate 36% chance of rainfall with an estimated 0.01in. Snow is likely with a 56% chance with an estimated 0.1in. Winds will be light at 6mph and gusts of 17mph at 2 PM. Humidity levels should be comfortable, sitting around 58% on average, the maximum being 82% at 8 PM and 36% being its lowest at 11 AM. Barometric pressure is its highest of 29.81 at 11 PM, a lowest point of 29.65 at 2 PM with an avg 29.74.
- HI: 37°F
- LO: 25°F
- Rain: 36% | est. 0.01in
- Snow: 56% | est. 0.1in
- Wind
5.8 mph - Humidity
58% avg. - UV Index
2.7 - Air QualityGood
- Sunrise
06:45 AM - Sunset
04:48 PM - Moonrise
11:50 AM - Moonset
09:29 PM - Moon Phase
First Quarter - Hourly
Partly Cloudy
Grant CO Weather Forecast for Sun 11-15
Partly Cloudy with a high of 38°F and a low of 23°F. There might be light rainfall having a 14% chance. Snow is likely with a 26% chance. Winds will be light at 6mph and gusts of 16.6mph at 3 AM. The humidity will be on the higher side, averaging about 72%, the maximum being 89% at 5 AM and 41% being its lowest at 2 PM. Barometric pressure is its highest of 30.15 at 11 PM, a lowest point of 29.82 at 12 AM with an avg 29.99.
- HI: 38°F
- LO: 23°F
- Rain: 14%
- Snow: 26%
- Wind
5.4 mph - Humidity
72% avg. - UV Index
2 - Air QualityGood
- Sunrise
06:46 AM - Sunset
04:48 PM - Moonrise
12:20 PM - Moonset
10:31 PM - Moon Phase
First Quarter - Hourly
Partly Cloudy
Grant CO Weather Forecast for Mon 11-16
Partly Cloudy with a high of 41°F and a low of 23°F. There's a very small chance of rainfall, only about 7%. Snow is likely with a 20% chance. Winds will be light at 4mph and gusts of 9.3mph at 5 PM. Humidity levels should be comfortable, sitting around 58% on average, the maximum being 88% at 2 AM and 25% being its lowest at 11 AM. Barometric pressure is its highest of 30.14 at 12 AM, a lowest point of 29.96 at 2 PM with an avg 30.04.
- HI: 41°F
- LO: 23°F
- Rain: 7%
- Snow: 20%
- Wind
4 mph - Humidity
58% avg. - UV Index
2 - Air QualityTBA
- Sunrise
06:47 AM - Sunset
04:47 PM - Moonrise
12:46 PM - Moonset
11:31 PM - Moon Phase
First Quarter - Hourly
Partly Cloudy
Grant CO Weather Forecast for Tue 11-17
Partly Cloudy with a high of 38°F and a low of 24°F. There might be light rainfall having a 22% chance with an estimated 0.01in. Snow is likely with a 44% chance with an estimated 0in. Winds will be light at 6mph and gusts of 16.8mph at 11 PM. The humidity will be on the higher side, averaging about 68%, the maximum being 92% at 9 PM and 37% being its lowest at 11 AM. Barometric pressure is its highest of 29.98 at 12 AM, a lowest point of 29.76 at 11 PM with an avg 29.85.
- HI: 38°F
- LO: 24°F
- Rain: 22% | est. 0.01in
- Snow: 44% | est. 0in
- Wind
5.6 mph - Humidity
68% avg. - UV Index
2 - Air QualityTBA
- Sunrise
06:49 AM - Sunset
04:46 PM - Moonrise
01:08 PM - Moonset
Does not set today - Moon Phase
First Quarter - Hourly
Partly Cloudy
Grant CO Weather Forecast for Wed 11-18
Partly Cloudy with a high of 24°F and a low of 15°F. There's a moderate 36% chance of rainfall with an estimated 0.02in. Snow is likely with a 48% chance with an estimated 0in. Wind will be moderate, blowing around 13mph on average and gusts of 34.8mph at 8 AM. The humidity will be on the higher side, averaging about 67%, the maximum being 90% at 12 AM and 42% being its lowest at 11 AM. Barometric pressure is its highest of 30.02 at 11 PM, a lowest point of 29.78 at 12 AM with an avg 29.91.
- HI: 24°F
- LO: 15°F
- Rain: 36% | est. 0.02in
- Snow: 48% | est. 0in
- Wind
12.3 mph - Humidity
67% avg. - UV Index
2 - Air QualityTBA
- Sunrise
06:50 AM - Sunset
04:45 PM - Moonrise
01:29 PM - Moonset
12:31 AM - Moon Phase
Waxing Gibbous - Hourly
Partly Cloudy
Grant CO Weather Forecast for Thu 11-19
Partly Cloudy with a high of 29°F and a low of 13°F. There might be light rainfall having a 12% chance. Snow is likely with a 34% chance with an estimated 0in. Winds will be light at 8mph and gusts of 26.8mph at 12 AM. Humidity levels should be comfortable, sitting around 56% on average, the maximum being 77% at 12 AM and 23% being its lowest at 11 AM. Barometric pressure is its highest of 30.11 at 11 PM, a lowest point of 29.92 at 2 PM with an avg 30.01.
- HI: 29°F
- LO: 13°F
- Rain: 12%
- Snow: 34% | est. 0in
- Wind
7.2 mph - Humidity
56% avg. - UV Index
2 - Air QualityTBA
- Sunrise
06:51 AM - Sunset
04:45 PM - Moonrise
01:50 PM - Moonset
01:31 AM - Moon Phase
Waxing Gibbous - Hourly
Light Snow
Grant CO Weather Forecast for Fri 11-20
Light Snow with a high of 22°F and a low of 15°F. It will likey rain, having a 77% chance of a downpour with an estimated 0.1in. Snow is likely with a 89% chance with an estimated 0.7in. Winds will be light at 3mph and gusts of 18.7mph at 8 PM. High humidity with average of 81% is anticipated, the maximum being 92% at 11 PM and 66% being its lowest at 11 AM. Barometric pressure is its highest of 30.31 at 11 PM, a lowest point of 30.11 at 12 AM with an avg 30.17.
- HI: 22°F
- LO: 15°F
- Rain: 77% | est. 0.1in
- Snow: 89% | est. 0.7in
- Wind
2.9 mph - Humidity
81% avg. - UV Index
1 - Air QualityTBA
- Sunrise
06:52 AM - Sunset
04:44 PM - Moonrise
02:12 PM - Moonset
02:32 AM - Moon Phase
Waxing Gibbous - Hourly
This 10-Day weather forecast is valid for ZIP code 80448, accurately covering the area of Grant, CO.
Currently
 |
24°F |
30.35 inHg.
Barometer 70%
Humidity NW 10.4 mph Wind |
| Clear | ||
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