EN
English Español

As of 06:13 EDT

Weather in Grattan, MI

31°Current weather

Grattan, Saturday, 17 October, 06:13

Clear. Feels like 28°. High 51°, low 31°.

Pressure30.42 inHg
Wind3.5 mph NW
Humidity93%
Visibility6.2 mi
Dew point30°

Two-week outlook for Grattan, MI: week one averages a high of 62° and week two 58.1°, so week two runs 3.9° cooler than week one. Around 0.7 inches of precipitation are expected over the 14 days, across 3 wet days. The nearest weekend, October 17: 51°, dry.

Week one vs week two

WeekHighLowPrecipitationVs normal
1st (October 17 – October 23)62°42.7°0.0 in / 0 d—
2nd (October 24 – October 30)58.1°43.7°0.7 in / 3 d—

Weekend weather

Sat, October 17
Clear
51°31°
no precip.
Sun, October 18
Clear
55°47°
no precip.
Sat, October 24
Overcast
66°48°
no precip.
Sun, October 25
Overcast
70°52°
no precip.
Sun, 1855° / 47°0Clear
55 °Clear

Grattan, Sunday, 18 October

Clear. High 55°, low 47°.

Pressure30.42 inHg
Wind13.5 mph SW
Humidity65%
Visibility6.2 mi
Dew point44°
Mon, 1963° / 43°0Clear
63 °Clear

Grattan, Monday, 19 October

Clear. High 63°, low 43°.

Pressure30.42 inHg
Wind6.5 mph SW
Humidity64%
Visibility6.2 mi
Dew point46°
Tue, 2065° / 40°0Partly cloudy
65 °Partly cloudy

Grattan, Tuesday, 20 October

Partly cloudy. High 65°, low 40°.

Pressure30.42 inHg
Wind2.9 mph SE
Humidity59%
Visibility6.2 mi
Dew point46°
Wed, 2165° / 43°0Mostly clear
65 °Mostly clear

Grattan, Wednesday, 21 October

Mostly clear. High 65°, low 43°.

Pressure30.27 inHg
Wind5.3 mph E
Humidity49%
Visibility—
Dew point43°
Thu, 2266° / 45°0Overcast
66 °Overcast

Grattan, Thursday, 22 October

Overcast. High 66°, low 45°.

Pressure30.24 inHg
Wind4.3 mph NE
Humidity52%
Visibility—
Dew point45°
Fri, 2368° / 49°0Partly cloudy
68 °Partly cloudy

Grattan, Friday, 23 October

Partly cloudy. High 68°, low 49°.

Pressure30.24 inHg
Wind6.8 mph SE
Humidity49%
Visibility—
Dew point44°
Sat, 2466° / 48°0Overcast
66 °Overcast

Grattan, Saturday, 24 October

Overcast. High 66°, low 48°.

Pressure30.27 inHg
Wind9 mph SE
Humidity50%
Visibility—
Dew point44°
Sun, 2570° / 52°0Overcast
70 °Overcast

Grattan, Sunday, 25 October

Overcast. High 70°, low 52°.

Pressure30.03 inHg
Wind11.2 mph SW
Humidity41%
Visibility—
Dew point43°
Mon, 2661° / 43°0.07Light rain
61 °Light rain

Grattan, Monday, 26 October

Light rain. High 61°, low 43°.

Pressure29.97 inHg
Wind13.3 mph NW
Humidity77%
Visibility—
Dew point43°
Tue, 2751° / 36°0Mostly clear
51 °Mostly clear

Grattan, Tuesday, 27 October

Mostly clear. High 51°, low 36°.

Pressure30.42 inHg
Wind10.5 mph NW
Humidity41%
Visibility—
Dew point25°
Wed, 2846° / 41°0.53Rain
46 °Rain

Grattan, Wednesday, 28 October

Rain. High 46°, low 41°.

Pressure30.24 inHg
Wind15.6 mph S
Humidity67%
Visibility—
Dew point33°
Thu, 2957° / 48°0.13Light rain
57 °Light rain

Grattan, Thursday, 29 October

Light rain. High 57°, low 48°.

Pressure29.74 inHg
Wind24.1 mph W
Humidity84%
Visibility—
Dew point44°
Fri, 3056° / 40°0Overcast
56 °Overcast

Grattan, Friday, 30 October

Overcast. High 56°, low 40°.

Pressure30.12 inHg
Wind9.9 mph SE
Humidity52%
Visibility—
Dew point35°

About this forecast

Can I plan a trip on a 2-week forecast?

Week one is solid for planning — accuracy is high. Week two shows the trend: go by the averages and the comparison with normal, and check the details closer to the date.

What does the "Vs normal" column mean?

It is the gap between the forecast and the climate normal for those same dates in Grattan, MI, computed over 60 years. A positive value means the week runs warmer than usual.

Why are weekends shown separately?

Saturday and Sunday plans are what people check most, so we give them their own cards with temperature and precipitation.