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As of 12:54 CDT

Weather in Grimes, TX

95°Current weather

Grimes, Saturday, 8 August, 12:54

Mostly clear. Feels like 94°. High 95°, low 74°.

Pressure30.00 inHg
Wind2.3 mph SE
Humidity27%
Visibility6.2 mi
Dew point56°
Sun, 0996° / 71°0Clear
96 °Clear

Grimes, Sunday, 9 August

Clear. High 96°, low 71°.

Pressure29.97 inHg
Wind12.4 mph SW
Humidity31%
Visibility6.2 mi
Dew point58°
Mon, 10101° / 78°0Clear
101 °Clear

Grimes, Monday, 10 August

Clear. High 101°, low 78°.

Pressure29.97 inHg
Wind15.3 mph S
Humidity34%
Visibility6.2 mi
Dew point62°
Tue, 11102° / 78°0Clear
102 °Clear

Grimes, Tuesday, 11 August

Clear. High 102°, low 78°.

Pressure29.94 inHg
Wind19.6 mph S
Humidity29%
Visibility6.2 mi
Dew point57°
Wed, 12103° / 77°0Overcast
103 °Overcast

Grimes, Wednesday, 12 August

Overcast. High 103°, low 77°.

Pressure29.85 inHg
Wind20.9 mph S
Humidity32%
Visibility6.2 mi
Dew point60°
Thu, 13104° / 79°0.01Light rain
104 °Light rain

Grimes, Thursday, 13 August

Light rain. High 104°, low 79°.

Pressure29.83 inHg
Wind21.9 mph S
Humidity26%
Visibility—
Dew point55°
Fri, 14102° / 77°0.05Light rain
102 °Light rain

Grimes, Friday, 14 August

Light rain. High 102°, low 77°.

Pressure29.97 inHg
Wind18.7 mph S
Humidity29%
Visibility—
Dew point57°
Sat, 15102° / 79°0Clear
102 °Clear

Grimes, Saturday, 15 August

Clear. High 102°, low 79°.

Pressure30.00 inHg
Wind18.4 mph SW
Humidity23%
Visibility—
Dew point52°
Sun, 16102° / 78°0Clear
102 °Clear

Grimes, Sunday, 16 August

Clear. High 102°, low 78°.

Pressure30.03 inHg
Wind17.4 mph S
Humidity28%
Visibility—
Dew point56°
Mon, 17103° / 77°0Clear
103 °Clear

Grimes, Monday, 17 August

Clear. High 103°, low 77°.

Pressure30.00 inHg
Wind17.2 mph SW
Humidity22%
Visibility—
Dew point51°
Tue, 18104° / 78°0Overcast
104 °Overcast

Grimes, Tuesday, 18 August

Overcast. High 104°, low 78°.

Pressure29.94 inHg
Wind17.8 mph SW
Humidity22%
Visibility—
Dew point51°
Wed, 19104° / 78°0Overcast
104 °Overcast

Grimes, Wednesday, 19 August

Overcast. High 104°, low 78°.

Pressure29.91 inHg
Wind19.1 mph S
Humidity19%
Visibility—
Dew point48°
Thu, 20101° / 77°0Partly cloudy
101 °Partly cloudy

Grimes, Thursday, 20 August

Partly cloudy. High 101°, low 77°.

Pressure30.00 inHg
Wind19.6 mph NE
Humidity22%
Visibility—
Dew point50°
Fri, 2190° / 67°0Overcast
90 °Overcast

Grimes, Friday, 21 August

Overcast. High 90°, low 67°.

Pressure30.06 inHg
Wind15.3 mph NE
Humidity43%
Visibility—
Dew point60°
Sat, 2298° / 75°0Overcast
98 °Overcast

Grimes, Saturday, 22 August

Overcast. High 98°, low 75°.

Pressure29.94 inHg
Wind13.6 mph S
Humidity27%
Visibility—
Dew point54°
Sun, 23104° / 77°0Overcast
104 °Overcast

Grimes, Sunday, 23 August

Overcast. High 104°, low 77°.

Pressure29.85 inHg
Wind21.7 mph SW
Humidity24%
Visibility—
Dew point54°

About the monthly outlook

How accurate is a 30-day forecast?

The first 16 days come from weather models — reliable for the first 3–5 days and progressively less so after that. Days 17 through 30 for Grimes, TX are built from the climate normal, the 60-year average, so they show typical weather for those dates rather than a specific forecast.

What does "above normal" mean?

We compare the forecast against the climate normal for those exact calendar days, computed from 60 years of observations. The deviation shows how much the coming month differs from a typical one.

Where do the 66-year records come from?

They are real temperature extremes recorded in Grimes, TX since 1960: the highest and lowest reading for each calendar date, with the year it happened.

How often is it updated?

The forecast portion refreshes every hour; the climate portion is based on long-term data and stays stable.