Grinnell, IA (50112)

11:18 PM CDT on August 18, 2017 (GMT -0500)
Grinnell Weather.com | | Change Station
Active Advisory: Severe Thunderstorm Watch

Elev 1014 ft 41.75 °N, 92.70 °W | Updated 3 seconds ago

Clear
Clear
66.6 °F
Feels Like 66.6 °F
N
1.2
Wind Variable Wind from ESE
Gusts 1.2 mph

Today
High -- | Low -- °F
--% Chance of Precip.
Yesterday
High -- | Low -- °F
Precip. -- in
Pressure 29.93 in
Visibility 10.0 miles
Clouds Clear
Dew Point 64 °F
Humidity 90%
Rainfall in
Snow Depth Not available.
6:22 AM 8:05 PM
Waning Crescent, 9% visible
METAR KGGI 190415Z AUTO 00000KT 10SM CLR 19/17 A2993 RMK AO2 T01930170
Pressure 29.93 in
Visibility 10.0 miles
Clouds Clear
Dew Point 64 °F
Humidity 90%
Rainfall in
Snow Depth Not available.
6:22 AM 8:05 PM
Waning Crescent, 9% visible
METAR KGGI 190415Z AUTO 00000KT 10SM CLR 19/17 A2993 RMK AO2 T01930170

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10-Day Weather Forecast

Almanac

Astronomy

Aug. 18, 2017 Rise Set
Actual Time
Civil Twilight
Nautical Twilight
Astronomical Twilight
Moon
Length of Visible Light
Length of Day
Tomorrow will be .
, % of the Moon is Illuminated

Today's Extremes

State Highs State Lows

Community

WunderPhotos

Category 6

Welcome to Category 6. This is the collective home for Weather Underground's featured writeups by Dr. Jeff Masters (right), Bob Henson (left), Chris Burt, and other regular contributors.

Nearby

Air Quality

  Air Quality AQ Index Pollutant
Not available.

Snow Depth

Station Depth Elevation

Earthquake Activity

City Distance Mag. Time & Date
Minimum magnitude displayed is 2.5.

Coastal Water Temperatures

Place Temperature

Stations

Nearby Weather Stations

Station Location Temp. Windchill Dew Point Humidity Wind Precip. Elev Updated Type
                   

Watches & Warnings

Severe Thunderstorm Watch
Issued: 11:03 PM CDT Aug. 18, 2017 – National Weather Service

Severe Thunderstorm Watch 456 remains in effect until 100 am CDT
for the following locations


IA
. Iowa counties included are

Adair Audubon Boone
Butler Calhoun Carroll
Crawford Dallas Franklin
Greene Grundy Guthrie
Hamilton Hardin Humboldt
Jasper Madison Mahaska
Marion Marshall Pocahontas
Polk Poweshiek SAC
story Tama Warren
Webster Wright