30-day outlook · Grand Rapids
14-day forecast →Sep 2521°13°11%
2619°9°Full moon
2716°5°4%
2819°7°6%
2918°7°30%
3015°6°40%
Oct 113°10°3%
29°4°10%
38°5°Last quarter
410°0°8%
511°-1°11%
66°3°22%
75°0°70%
84°-4°3%
9avg10°2°
10avg9°1°New moon
11avg9°1°
12avg9°1°
13avg8°1°
14avg8°1°
15avg8°0°
16avg8°0°
17avg7°0°
18avg7°-1°First quarter
19avg7°-1°
20avg6°-1°
21avg6°-2°
22avg6°-2°
23avg5°-2°
24avg5°-3°
TodayForecast, days 1–14Avg — typical for the date, not a forecast
Days 1–14 at a glance
Today →| Day | Weather | High | Low | Precip | Source |
|---|---|---|---|---|---|
| Today Sep 25 | Mostly cloudy | 21° | 13° | 11% · 0 mm | Forecast |
| Sat Sep 26 | Showers | 19° | 9° | 60% · 0.5 mm | Forecast |
| Sun Sep 27 | Sunny | 16° | 5° | 4% · 0 mm | Forecast |
| Mon Sep 28 | Sunny | 19° | 7° | 6% · 0 mm | Forecast |
| Tue Sep 29 | Sunny | 18° | 7° | 30% · 0 mm | Forecast |
| Wed Sep 30 | Partly cloudy | 15° | 6° | 40% · 0.3 mm | Forecast |
| Thu Oct 1 | Mostly cloudy | 13° | 10° | 3% · 0 mm | Forecast |
| Fri Oct 2 | Sunny | 9° | 4° | 10% · 0 mm | Outlook |
| Sat Oct 3 | Partly cloudy | 8° | 5° | 22% · 0.1 mm | Outlook |
| Sun Oct 4 | Sunny | 10° | 0° | 8% · 0 mm | Outlook |
| Mon Oct 5 | Sunny | 11° | -1° | 11% · 0 mm | Outlook |
| Tue Oct 6 | Mostly cloudy | 6° | 3° | 22% · 0 mm | Outlook |
| Wed Oct 7 | Showers | 5° | 0° | 70% · 2 mm | Outlook |
| Thu Oct 8 | Sunny | 4° | -4° | 3% · 0 mm | Outlook |
Days 15–30 · what is typical
No forecast is reliable beyond two weeks, so these are the normals for Grand Rapids on those dates: how highs and lows usually change, how much rain or snow to expect, daylight and the Moon.
| Dates | Normal high | Normal low | Precip | Daylight | Moon |
|---|---|---|---|---|---|
| Oct 9–17 9 days | 10° → 7° | 2° → 0° | ≈12 mm | 11 h 1 → 10 h 28 | New moon Oct 10 |
| Oct 18–24 7 days | 7° → 5° | -1° → -3° | ≈8 mm | 10 h 24 → 10 h 0 | First quarter Oct 18 |
Climate normals 1981–2010, Grand Rapids Hydro station · Environment and Climate Change Canada
Days 1–7: Environment and Climate Change Canada (Grand Rapids and Easterville) · days 8–14: WeatherAPI.com · days 15–30: Climate normals 1981–2010, Grand Rapids Hydro station · Environment and Climate Change Canada · 53.2083°N, 99.3007°W