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As of 04:10 CDT

Weather in Marissa, IL

71°Current weather

Marissa, Sunday, 9 August, 04:10

Clear. Feels like 72°. High 95°, low 71°.

Pressure30.03 inHg
Wind6.3 mph S
Humidity96%
Visibility6.2 mi
Dew point70°

Two-week outlook for Marissa, IL: week one averages a high of 93.1° and week two 101.7°, so week two runs 8.6° warmer than week one. Around 0.7 inches of precipitation are expected over the 14 days, across 6 wet days. The nearest weekend, August 9: 95°, dry.

Week one vs week two

WeekHighLowPrecipitationVs normal
1st (August 9 – August 15)93.1°72.4°0.4 in / 4 d—
2nd (August 16 – August 22)101.7°75.6°0.2 in / 2 d—

Weekend weather

Sun, August 9
Mostly clear
95°71°
no precip.
Sat, August 15
Light rain
91°66°
0.06 in
Sun, August 16
Partly cloudy
92°71°
no precip.
Sat, August 22
Partly cloudy
110°81°
no precip.
Mon, 10100° / 75°0Mostly clear
100 °Mostly clear

Marissa, Monday, 10 August

Mostly clear. High 100°, low 75°.

Pressure29.94 inHg
Wind12 mph SW
Humidity42%
Visibility6.2 mi
Dew point69°
Tue, 11101° / 77°0Partly cloudy
101 °Partly cloudy

Marissa, Tuesday, 11 August

Partly cloudy. High 101°, low 77°.

Pressure29.88 inHg
Wind12.2 mph SW
Humidity38%
Visibility6.2 mi
Dew point67°
Wed, 1299° / 77°0.05Light rain
99 °Light rain

Marissa, Wednesday, 12 August

Light rain. High 99°, low 77°.

Pressure29.83 inHg
Wind10.3 mph W
Humidity46%
Visibility6.2 mi
Dew point70°
Thu, 1390° / 73°0.17Light rain
90 °Light rain

Marissa, Thursday, 13 August

Light rain. High 90°, low 73°.

Pressure29.91 inHg
Wind15.5 mph E
Humidity67%
Visibility—
Dew point72°
Fri, 1477° / 68°0.15Light rain
77 °Light rain

Marissa, Friday, 14 August

Light rain. High 77°, low 68°.

Pressure30.06 inHg
Wind13.3 mph NE
Humidity82%
Visibility—
Dew point67°
Sat, 1591° / 66°0.06Light rain
91 °Light rain

Marissa, Saturday, 15 August

Light rain. High 91°, low 66°.

Pressure30.12 inHg
Wind12.7 mph E
Humidity65%
Visibility—
Dew point69°
Sun, 1692° / 71°0Partly cloudy
92 °Partly cloudy

Marissa, Sunday, 16 August

Partly cloudy. High 92°, low 71°.

Pressure30.03 inHg
Wind12.1 mph N
Humidity56%
Visibility—
Dew point70°
Mon, 1790° / 72°0.14Light rain
90 °Light rain

Marissa, Monday, 17 August

Light rain. High 90°, low 72°.

Pressure30.03 inHg
Wind8.8 mph NE
Humidity61%
Visibility—
Dew point69°
Tue, 1893° / 69°0.02Light rain
93 °Light rain

Marissa, Tuesday, 18 August

Light rain. High 93°, low 69°.

Pressure29.97 inHg
Wind11.4 mph SE
Humidity53%
Visibility—
Dew point67°
Wed, 19104° / 76°0.07Light rain
104 °Light rain

Marissa, Wednesday, 19 August

Light rain. High 104°, low 76°.

Pressure29.88 inHg
Wind12.1 mph S
Humidity44%
Visibility—
Dew point69°
Thu, 20114° / 81°0Clear
114 °Clear

Marissa, Thursday, 20 August

Clear. High 114°, low 81°.

Pressure29.83 inHg
Wind13.6 mph S
Humidity18%
Visibility—
Dew point55°
Fri, 21110° / 80°0Clear
110 °Clear

Marissa, Friday, 21 August

Clear. High 110°, low 80°.

Pressure29.83 inHg
Wind10.7 mph NW
Humidity20%
Visibility—
Dew point54°
Sat, 22110° / 81°0Partly cloudy
110 °Partly cloudy

Marissa, Saturday, 22 August

Partly cloudy. High 110°, low 81°.

Pressure29.88 inHg
Wind8.5 mph SE
Humidity31%
Visibility—
Dew point62°

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 Marissa, IL, 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.