Grattan Weather Forecast 15 Days, Weather in Grattan Today
Current weather conditions and 15 day weather forecast for Grattan, Minnesota, 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 Grattan
| 18 June 2026 Thursday 15.7 ° C / 60.3°F  Overcast |
Feels Like : 15.7 ° C / 60.3°F Humidity : % 65 Pressure : 1008 mb Wind Speed : 18.4 kmph / 11.4 miles from NW  Visibility : 16 km Precipitation (rainfall) : 0 mm Cloud (%) : 100 |
15 day weather forecast for Grattan, MN, USA
Weather Forecast for next 15 Days for Grattan 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 Grattan, Minnesota 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 | |
|---|---|---|---|---|---|---|---|---|---|---|
| 18 June 2026 Thursday |  Partly Cloudy |
7.8 ° C (46°F) |
16.6 ° C (61.9°F) |
12.7 ° C (54.9°F) |
% 63 | 6% | 4.7 | Sunrise:05:17 AM Sunset: 09:17 PM |
Moonrise:09:02 AM Moonset: Does not set today Moon Phase ( Waxing Crescent ) |
|
| 19 June 2026 Friday |  Moderate rain |
6.4 ° C (43.4°F) |
15.5 ° C (59.9°F) |
11.1 ° C (51.9°F) |
% 88 | 84% | 3.5 | Sunrise:05:17 AM Sunset: 09:17 PM |
Moonrise:10:27 AM Moonset: 12:11 AM Moon Phase ( Waxing Crescent ) |
|
| 20 June 2026 Saturday |  Patchy rain nearby |
6.1 ° C (43°F) |
18.2 ° C (64.7°F) |
12.2 ° C (53.9°F) |
% 74 | 28% | 6.1 | Sunrise:05:17 AM Sunset: 09:17 PM |
Moonrise:11:49 AM Moonset: 12:32 AM Moon Phase ( First Quarter ) |
|
| 21 June 2026 Sunday |  Sunny |
6 ° C (42.7°F) |
20.2 ° C (68.4°F) |
12.8 ° C (55.1°F) |
% 63 | 5% | 8.3 | Sunrise:05:17 AM Sunset: 09:18 PM |
Moonrise:01:07 PM Moonset: 12:49 AM Moon Phase ( First Quarter ) |
|
| 22 June 2026 Monday | Sunny |
7.1 ° C (44.8°F) |
22.4 ° C (72.4°F) |
15.1 ° C (59.2°F) |
% 60 | 5% | 0.4 | Sunrise:05:18 AM Sunset: 09:18 PM |
Moonrise:02:23 PM Moonset: 01:05 AM Moon Phase ( First Quarter ) |
|
| 23 June 2026 Tuesday | Patchy rain nearby |
10.9 ° C (51.7°F) |
14.4 ° C (57.9°F) |
12.5 ° C (54.5°F) |
% 82 | 44% | 3 | Sunrise:05:18 AM Sunset: 09:18 PM |
Moonrise:03:38 PM Moonset: 01:22 AM Moon Phase ( Waxing Gibbous ) |
|
| 24 June 2026 Wednesday | Patchy rain nearby |
10.6 ° C (51°F) |
14.3 ° C (57.8°F) |
12.6 ° C (54.7°F) |
% 95 | 79% | 3 | Sunrise:05:18 AM Sunset: 09:18 PM |
Moonrise:04:53 PM Moonset: 01:41 AM Moon Phase ( Waxing Gibbous ) |
|
| 25 June 2026 Thursday | Patchy rain nearby |
8.5 ° C (47.4°F) |
22.1 ° C (71.8°F) |
15.1 ° C (59.2°F) |
% 74 | 25% | 4 | Sunrise:05:19 AM Sunset: 09:18 PM |
Moonrise:06:07 PM Moonset: 02:03 AM Moon Phase ( Waxing Gibbous ) |
|
| 26 June 2026 Friday | Patchy rain nearby |
12 ° C (53.5°F) |
17.8 ° C (64°F) |
14 ° C (57.2°F) |
% 85 | 67% | 3 | Sunrise:05:19 AM Sunset: 09:18 PM |
Moonrise:07:17 PM Moonset: 02:30 AM Moon Phase ( Waxing Gibbous ) |
|
| 27 June 2026 Saturday | Moderate rain |
9.7 ° C (49.5°F) |
10.4 ° C (50.8°F) |
11 ° C (51.7°F) |
% 97 | 93% | 3 | Sunrise:05:19 AM Sunset: 09:18 PM |
Moonrise:08:20 PM Moonset: 03:05 AM Moon Phase ( Full Moon ) |
|
| 28 June 2026 Sunday | Sunny |
9.3 ° C (48.7°F) |
24.3 ° C (75.8°F) |
16.7 ° C (62.1°F) |
% 62 | 4% | 5 | Sunrise:05:20 AM Sunset: 09:18 PM |
Moonrise:09:14 PM Moonset: 03:50 AM Moon Phase ( Full Moon ) |
|
| 29 June 2026 Monday | Sunny |
12.4 ° C (54.3°F) |
27.5 ° C (81.5°F) |
20.1 ° C (68.1°F) |
% 65 | 4% | 6 | Sunrise:05:20 AM Sunset: 09:18 PM |
Moonrise:09:56 PM Moonset: 04:45 AM Moon Phase ( Full Moon ) |
|
| 30 June 2026 Tuesday | Patchy rain nearby |
18.4 ° C (65.1°F) |
32.1 ° C (89.8°F) |
24.3 ° C (75.7°F) |
% 77 | 62% | 5 | Sunrise:05:21 AM Sunset: 09:18 PM |
Moonrise:10:29 PM Moonset: 05:48 AM Moon Phase ( Full Moon ) |
|
| 01 July 2026 Wednesday |  Thundery outbreaks in nearby |
23.1 ° C (73.7°F) |
34.7 ° C (94.5°F) |
27.9 ° C (82.2°F) |
% 71 | 7% | 6 | Sunrise:05:22 AM Sunset: 09:18 PM |
Moonrise:10:54 PM Moonset: 06:55 AM Moon Phase ( Waning Gibbous ) |
|
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