As of 16:55 CDT

Weather in Grisham, MO

85°

Grisham, Friday, 9 October, 16:55

Clear. Feels like 83°. High 86°, low 53°.

Pressure30.03 inHg

Wind3.8 mph SE

Humidity30%

Visibility6.2 mi

Dew point51°

See detailed hourly forecast

Sat, 1075° / 55°

75 °

Grisham, Saturday, 10 October

Overcast. High 75°, low 55°.

Pressure30.03 inHg

Wind2.2 mph NE

Humidity51%

Visibility6.2 mi

Dew point52°

Sun, 1187° / 53°

87 °

Grisham, Sunday, 11 October

Clear. High 87°, low 53°.

Pressure30.00 inHg

Wind3.1 mph W

Humidity39%

Visibility6.2 mi

Dew point53°

Mon, 1289° / 63°

89 °

Grisham, Monday, 12 October

Clear. High 89°, low 63°.

Pressure29.97 inHg

Wind9.6 mph SW

Humidity39%

Visibility6.2 mi

Dew point58°

Tue, 1390° / 67°

90 °

Grisham, Tuesday, 13 October

Clear. High 90°, low 67°.

Pressure29.94 inHg

Wind8 mph SW

Humidity49%

Visibility6.2 mi

Dew point64°

Wed, 1480° / 70°

0.57

80 °

Grisham, Wednesday, 14 October

Rain. High 80°, low 70°.

Pressure30.03 inHg

Wind5.6 mph W

Humidity98%

Visibility—

Dew point73°

Thu, 1589° / 68°

0.87

89 °

Grisham, Thursday, 15 October

Rain. High 89°, low 68°.

Pressure29.94 inHg

Wind11 mph SW

Humidity50%

Visibility—

Dew point65°

Fri, 1670° / 54°

0.04

70 °

Grisham, Friday, 16 October

Light rain. High 70°, low 54°.

Pressure30.18 inHg

Wind14.2 mph NW

Humidity31%

Visibility—

Dew point33°

Sat, 1753° / 40°

53 °

Grisham, Saturday, 17 October

Clear. High 53°, low 40°.

Pressure30.42 inHg

Wind15.8 mph NW

Humidity38%

Visibility—

Dew point26°

Sun, 1855° / 33°

55 °

Grisham, Sunday, 18 October

Overcast. High 55°, low 33°.

Pressure30.47 inHg

Wind6.2 mph NE

Humidity36%

Visibility—

Dew point24°

Mon, 1962° / 38°

62 °

Grisham, Monday, 19 October

Overcast. High 62°, low 38°.

Pressure30.39 inHg

Wind4.5 mph SE

Humidity29%

Visibility—

Dew point25°

Tue, 2068° / 42°

68 °

Grisham, Tuesday, 20 October

Clear. High 68°, low 42°.

Pressure30.39 inHg

Wind3.4 mph SE

Humidity26%

Visibility—

Dew point28°

Wed, 2171° / 46°

71 °

Grisham, Wednesday, 21 October

Clear. High 71°, low 46°.

Pressure30.33 inHg

Wind4.4 mph S

Humidity27%

Visibility—

Dew point31°

Thu, 2274° / 48°

74 °

Grisham, Thursday, 22 October

Clear. High 74°, low 48°.

Pressure30.18 inHg

Wind5.6 mph SW

Humidity30%

Visibility—

Dew point37°

Fri, 2375° / 52°

75 °

Grisham, Friday, 23 October

Clear. High 75°, low 52°.

Pressure30.06 inHg

Wind6.5 mph SW

Humidity28%

Visibility—

Dew point36°

Sat, 2476° / 51°

76 °

Grisham, Saturday, 24 October

Overcast. High 76°, low 51°.

Pressure30.09 inHg

Wind8 mph SW

Humidity26%

Visibility—

Dew point35°

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 Grisham, MO 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 Grisham, MO 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.