textproduct: Grand Rapids

This forecast discussion was created in the public domain by the National Weather Service. It can be found in its original form here.

KEY MESSAGES

- Quiet Weather This Week

DISCUSSION

Issued at 132 AM EDT Tue Oct 20 2026

- Quiet Weather This Week

The dry weather pattern continues this week under upper and surface ridging. The next chance for rain is not until late in the weekend. A slowly progressive pattern sees the ridge being flattened by northern stream troughing Sunday into Monday with a cold front bringing showers while slowly pushing south through the Great Lakes.

AVIATION /18Z TAFS THROUGH 18Z WEDNESDAY/

Issued at 124 PM EDT Tue Oct 20 2026

Clear skies will continue through the period. Fog is possible along the I-94 terminals after 09z, but will burn off shortly after sunrise.

MARINE

Issued at 132 AM EDT Tue Oct 20 2026

Winds and waves will remain relatively light this week. There could be areas of shallow fog at times this morning, especially in coastal areas.

GRR WATCHES/WARNINGS/ADVISORIES

MI...None. MARINE...None.

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