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As of 16:24 EDT

Weather in Grissom AFB, IN

85°Current weather

Grissom AFB, Sunday, 9 August, 16:24

Overcast. Feels like 93°. High 86°, low 65°.

Pressure29.97 inHg
Wind8 mph S
Humidity69%
Visibility6.2 mi
Dew point75°

Two-week outlook for Grissom AFB, IN: week one averages a high of 84.5° and week two 81.4°, so week two runs 3.1° cooler than week one. Around 4.2 inches of precipitation are expected over the 14 days, across 8 wet days. The nearest weekend, August 9: 86°, dry.

Week one vs week two

WeekHighLowPrecipitationVs normal
1st (August 9 – August 15)84.5°67.7°2.6 in / 6 d—
2nd (August 16 – August 22)81.4°66.3°1.6 in / 2 d—

Weekend weather

Sun, August 9
Light rain
86°65°
no precip.
Sat, August 15
Rain
88°70°
0.27 in
Sun, August 16
Partly cloudy
84°64°
no precip.
Sat, August 22
Clear
75°62°
no precip.
Mon, 1093° / 73°0.48Rain
93 °Rain

Grissom AFB, Monday, 10 August

Rain. High 93°, low 73°.

Pressure29.94 inHg
Wind12.6 mph SW
Humidity76%
Visibility6.2 mi
Dew point74°
Tue, 1183° / 72°1.15Heavy rain
83 °Heavy rain

Grissom AFB, Tuesday, 11 August

Heavy rain. High 83°, low 72°.

Pressure29.88 inHg
Wind13.7 mph SW
Humidity74%
Visibility6.2 mi
Dew point70°
Wed, 1283° / 65°0.26Rain
83 °Rain

Grissom AFB, Wednesday, 12 August

Rain. High 83°, low 65°.

Pressure29.85 inHg
Wind7.2 mph N
Humidity75%
Visibility6.2 mi
Dew point70°
Thu, 1380° / 61°0.08Light rain
80 °Light rain

Grissom AFB, Thursday, 13 August

Light rain. High 80°, low 61°.

Pressure30.00 inHg
Wind7.9 mph E
Humidity68%
Visibility6.2 mi
Dew point64°
Fri, 1477° / 67°0.35Rain
77 °Rain

Grissom AFB, Friday, 14 August

Rain. High 77°, low 67°.

Pressure30.06 inHg
Wind7.8 mph E
Humidity81%
Visibility—
Dew point69°
Sat, 1588° / 70°0.27Rain
88 °Rain

Grissom AFB, Saturday, 15 August

Rain. High 88°, low 70°.

Pressure29.97 inHg
Wind12.1 mph SW
Humidity92%
Visibility—
Dew point73°
Sun, 1684° / 64°0Partly cloudy
84 °Partly cloudy

Grissom AFB, Sunday, 16 August

Partly cloudy. High 84°, low 64°.

Pressure29.94 inHg
Wind18.4 mph SW
Humidity78%
Visibility—
Dew point71°
Mon, 1777° / 60°0Overcast
77 °Overcast

Grissom AFB, Monday, 17 August

Overcast. High 77°, low 60°.

Pressure30.03 inHg
Wind9.4 mph SE
Humidity78%
Visibility—
Dew point66°
Tue, 1883° / 71°0Light rain
83 °Light rain

Grissom AFB, Tuesday, 18 August

Light rain. High 83°, low 71°.

Pressure29.88 inHg
Wind15.5 mph SW
Humidity86%
Visibility—
Dew point71°
Wed, 1985° / 70°0Partly cloudy
85 °Partly cloudy

Grissom AFB, Wednesday, 19 August

Partly cloudy. High 85°, low 70°.

Pressure30.06 inHg
Wind6.7 mph NW
Humidity63%
Visibility—
Dew point68°
Thu, 2082° / 69°1.33Heavy rain
82 °Heavy rain

Grissom AFB, Thursday, 20 August

Heavy rain. High 82°, low 69°.

Pressure29.88 inHg
Wind13.1 mph S
Humidity81%
Visibility—
Dew point71°
Fri, 2183° / 68°0.22Rain
83 °Rain

Grissom AFB, Friday, 21 August

Rain. High 83°, low 68°.

Pressure29.83 inHg
Wind9.1 mph N
Humidity75%
Visibility—
Dew point73°
Sat, 2275° / 62°0Clear
75 °Clear

Grissom AFB, Saturday, 22 August

Clear. High 75°, low 62°.

Pressure30.00 inHg
Wind8.8 mph NE
Humidity62%
Visibility—
Dew point59°

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 Grissom AFB, IN, 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.