Grant Weather Forecast 15 Days, Weather in Grant Today

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5. Weather in Grant for 15 days

Current weather conditions and 15 day weather forecast for Grant, Wisconsin, USA including weather daily high/low temperature, warnings, chance of precipitation, pressure, humidity/wind chill, rain risk, wind speed, cloud, pressure, and UV index.

Current weather conditions at Grant

19 December 2025 Friday -16.1 ° C / 3°F Overcast

Feels Like : -24.1 ° C / -11.4°F Humidity : % 68 Pressure : 1012 mb Wind Speed : 14.4 kmph / 8.9 miles from NW Visibility : 16 km Precipitation (rainfall) : 0 mm Cloud (%) : 0

15 day weather forecast for Grant, WI, USA

Weather Forecast for next 15 Days for Grant including weather warnings, temperature, rain, wind speed, cloud, snow, wind speed and wind direction, pressure and UV index.
Here is weather for the next 15 days in Grant, Wisconsin state, US. To see the daily forecast, scroll to the table below.

Date	Weather forecast	Low temperature	High temperature	Avg. temperature	Humidity	Chance of rain	UV Index	Sun Position	Moon Position
19 December 2025 Friday	Light freezing rain	-15.4 ° C (4.3°F)	-9.2 ° C (15.4°F)	-12.3 ° C (9.9°F)	% 75	76%	0.2	Sunrise:07:35 AM Sunset: 04:24 PM	Moonrise:07:43 AM Moonset: 03:42 PM Moon Phase ( New Moon )
20 December 2025 Saturday	Heavy snow	-8.7 ° C (16.4°F)	0.2 ° C (32.4°F)	-4.7 ° C (23.6°F)	% 85	70%	0.2	Sunrise:07:36 AM Sunset: 04:24 PM	Moonrise:08:34 AM Moonset: 04:39 PM Moon Phase ( New Moon )
21 December 2025 Sunday	Sunny	-14.7 ° C (5.5°F)	-6.8 ° C (19.8°F)	-10.3 ° C (13.4°F)	% 75	0%	0.2	Sunrise:07:37 AM Sunset: 04:25 PM	Moonrise:09:16 AM Moonset: 05:43 PM Moon Phase ( Waxing Crescent )
22 December 2025 Monday	Patchy moderate snow	-9.5 ° C (15°F)	0.1 ° C (32.2°F)	-3.7 ° C (25.4°F)	% 74	82%	0.2	Sunrise:07:37 AM Sunset: 04:25 PM	Moonrise:09:51 AM Moonset: 06:51 PM Moon Phase ( Waxing Crescent )
23 December 2025 Tuesday	Mist	-5 ° C (23.1°F)	0.6 ° C (33°F)	-2.8 ° C (26.9°F)	% 93	0%	0	Sunrise:07:37 AM Sunset: 04:26 PM	Moonrise:10:18 AM Moonset: 08:01 PM Moon Phase ( Waxing Crescent )
24 December 2025 Wednesday	Overcast	-3.7 ° C (25.3°F)	-0.1 ° C (31.8°F)	-1.6 ° C (29.1°F)	% 96	0%	1	Sunrise:07:38 AM Sunset: 04:27 PM	Moonrise:10:40 AM Moonset: 09:12 PM Moon Phase ( Waxing Crescent )
25 December 2025 Thursday	Light freezing rain	-0.1 ° C (31.9°F)	0.6 ° C (33.1°F)	0.3 ° C (32.6°F)	% 97	79%	1	Sunrise:07:38 AM Sunset: 04:27 PM	Moonrise:11:01 AM Moonset: 10:22 PM Moon Phase ( Waxing Crescent )
26 December 2025 Friday	Partly Cloudy	-6.8 ° C (19.8°F)	-3.8 ° C (25.2°F)	-3.8 ° C (25.2°F)	% 85	0%	2	Sunrise:07:39 AM Sunset: 04:28 PM	Moonrise:11:19 AM Moonset: 11:34 PM Moon Phase ( Waxing Crescent )
27 December 2025 Saturday	Sunny	-10 ° C (14.1°F)	-5.6 ° C (21.9°F)	-7.9 ° C (17.7°F)	% 80	0%	2	Sunrise:07:39 AM Sunset: 04:29 PM	Moonrise:11:38 AM Moonset: No moonset Moon Phase ( First Quarter )
28 December 2025 Sunday	Light freezing rain	-7 ° C (19.4°F)	-2.2 ° C (28.1°F)	-3.3 ° C (26.1°F)	% 89	86%	1	Sunrise:07:39 AM Sunset: 04:29 PM	Moonrise:11:58 AM Moonset: 12:47 AM Moon Phase ( Waxing Gibbous )
29 December 2025 Monday	Patchy moderate snow	-6.6 ° C (20.1°F)	1 ° C (33.7°F)	-1.5 ° C (29.3°F)	% 94	80%	1	Sunrise:07:39 AM Sunset: 04:30 PM	Moonrise:12:21 PM Moonset: 02:04 AM Moon Phase ( Waxing Gibbous )
30 December 2025 Tuesday	Partly Cloudy	-8.9 ° C (16°F)	-3.9 ° C (24.9°F)	-6.7 ° C (20°F)	% 89	0%	2	Sunrise:07:39 AM Sunset: 04:31 PM	Moonrise:12:51 PM Moonset: 03:26 AM Moon Phase ( Waxing Gibbous )
31 December 2025 Wednesday	Light snow	-11.8 ° C (10.8°F)	-7 ° C (19.4°F)	-8.2 ° C (17.2°F)	% 92	62%	1	Sunrise:07:39 AM Sunset: 04:32 PM	Moonrise:01:31 PM Moonset: 04:49 AM Moon Phase ( Waxing Gibbous )
01 January 2026 Thursday	Moderate snow	-13 ° C (8.6°F)	-7.1 ° C (19.3°F)	-10 ° C (14°F)	% 93	78%	1	Sunrise:07:40 AM Sunset: 04:33 PM	Moonrise:02:23 PM Moonset: 06:10 AM Moon Phase ( Waxing Gibbous )

Grant Weather forecasts are usually fully updated every 4 hours.

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