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Hazardous Weather Conditions

Special Weather Statement issued February 28 at 6:23PM EST

Current Conditions: GRAND BLANC, MICHIGAN

Light Snow


23.0 F

Last Updated on Feb 28 2026, 10:35 PM EST
Humidity: 84%
Wind Speed: 8.1 mph
Barometer: 30.29 in
Dewpoint: 18.9 F
Visibility: 3.00 mi
Precip: --
Heat Index: NA
Wind Chill: 13.8 F
Current conditions at:

OWOSSO (KRNP)

Lat: 42.99 Lon: -84.14

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5 Day Forecast for GRAND BLANC, MICHIGAN (48439)

Saturday

Chance of Snow
High 37 °F
Saturday
Night
Snow Likely
Low 15 °F
Sunday

Chance of Rain
High 26 °F
Sunday
Night
Rain Likely
Low 10 °F
Monday

Forecast Missing
High 33 °F
Monday
Night
Forecast Missing
Low 19 °F
Tuesday

Forecast Missing
High 41 °F
Tuesday
Night
Forecast Missing
Low 28 °F
Wednesday

Forecast Missing
High 48 °F



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Observation History for GRAND BLANC, MICHIGAN


Time Wind
(mph)
Vis
(mi)
Weather Precip (in) Temperature (F) Relative
Humidity
Wind
Chill
(F)
Heat
Index
(F)
Pressure
Air Dwpt altimeter
(in)
sea level
(mb)
10:35 PM EST 8.1 3.00 Light Snow -- 23.0 18.9 84% 13.8 NA 30.29 1025.7
10:15 PM EST 6.9 4.00 Light Snow -- 23.2 19.2 85% 14.9 NA 30.30 1026.1
09:55 PM EST 8.1 3.00 Light Snow -- 23.7 19.9 85% 14.7 NA 30.29 1025.7
09:35 PM EST 6.9 3.00 Light Snow -- 23.9 20.1 85% 15.8 NA 30.29 1025.7
09:15 PM EST 10.3 2.00 Light Snow -- 24.3 20.8 87% 14.0 NA 30.28 1025.4
08:55 PM EST 6.9 1.50 Light Snow -- 24.8 21.2 86% 16.9 NA 30.28 1025.4
08:35 PM EST 9.2 1.25 Light Snow -- 25.5 22.1 87% 16.2 NA 30.27 1025.1
08:15 PM EST 8.1 1.50 Light Snow -- 26.1 22.6 87% 17.6 NA 30.27 1025.1
07:55 PM EST 6.9 G 16.1 1.50 Light Snow -- 26.6 23.0 86% 19.0 NA 30.26 1024.7
07:35 PM EST 8.1 1.50 Light Snow -- 27.3 23.7 86% 19.0 NA 30.25 1024.4
07:15 PM EST 10.3 1.50 Light Snow -- 27.3 23.4 85% 17.8 NA 30.23 1023.7
06:55 PM EST 6.9 1.75 Light Snow -- 27.9 23.2 82% 20.5 NA 30.22 1023.4
06:35 PM EST 9.2 2.00 Light Snow -- 28.8 23.0 79% 20.1 NA 30.21 1023.0
06:15 PM EST 11.4 1.75 Light Snow -- 29.7 22.1 73% 20.1 NA 30.18 1022.0
05:55 PM EST 8.1 2.00 Light Snow -- 30.9 20.1 64% 23.5 NA 30.17 1021.7
05:35 PM EST 6.9 10.00 Cloudy -- 32.2 18.7 57% 25.7 NA 30.16 1021.3
05:15 PM EST NE 9.2 10.00 Light Drizzle -- 32.4 18.3 56% 24.6 NA 30.17 1021.7
04:55 PM EST 8.1 10.00 Cloudy -- 33.4 18.0 53% 26.6 NA 30.16 1021.3
04:35 PM EST 6.9 10.00 Cloudy -- 34.5 14.4 43% 28.6 NA 30.15 1021.0
12:55 PM EST W 9.2 10.00 Cloudy -- 37.6 15.6 40% 31.1 NA 30.14 1020.7
12:35 PM EST 6.9 10.00 Partly Cloudy -- 37.4 13.5 37% 32.0 NA 30.14 1020.7
12:15 PM EST 8.1 10.00 Clear -- 36.5 14.4 40% 30.4 NA 30.14 1020.7
11:55 AM EST NW 5.8 10.00 Clear -- 36.5 13.8 39% 31.6 NA 30.13 1020.3
11:35 AM EST 6.9 10.00 Clear -- 36.1 15.3 42% 30.6 NA 30.12 1019.7

Regional Weather Observation

OWOSSO (KRNP)

Light Snow
23.0 F

SAGINAW/BROWNE (KHYX)

Cloudy
23.0 F

LAPEER (KD95)

Light Snow
24.8 F

FLINT (KFNT)

Fog/Mist
23.0 F

CARO/TUSCOLA (KCFS)

Light Snow
23.0 F

SAGINAW (KMBS)

Cloudy
21.2 F

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