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As of 18:10 CDT

Weather in Waltham, IL

60°Current weather

Waltham, Sunday, 18 October, 18:10

Clear. Feels like 58°. High 63°, low 40°.

Pressure30.33 inHg
Wind6.8 mph S
Humidity47%
Visibility6.2 mi
Dew point40°

10-day forecast for Waltham, IL: 40° to 72°, with precipitation expected on 0 days. The table below breaks each day into morning, afternoon, evening and overnight.

72°
Best day: Saturday, October 24
62°
Worst day: Monday, October 26

Tap any day below to see morning, afternoon, evening and overnight.

Mon, 1966° / 41°0Partly cloudy
MorningClear45°feels 44°
AfternoonOvercast65°feels 64°
EveningOvercast51°feels 50°
OvernightClear45°feels 42°
66 °Partly cloudy

Waltham, Monday, 19 October

Partly cloudy. High 66°, low 41°.

Pressure30.39 inHg
Wind3.3 mph S
Humidity58%
Visibility6.2 mi
Dew point45°
Tue, 2065° / 44°0Clear
MorningClear44°feels 42°
AfternoonClear65°feels 63°
EveningClear53°feels 52°
OvernightOvercast47°feels 46°
65 °Clear

Waltham, Tuesday, 20 October

Clear. High 65°, low 44°.

Pressure30.39 inHg
Wind5 mph SE
Humidity51%
Visibility6.2 mi
Dew point45°
Wed, 2167° / 44°0Clear
MorningClear45°feels 45°
AfternoonClear67°feels 65°
EveningClear55°feels 54°
OvernightClear46°feels 45°
67 °Clear

Waltham, Wednesday, 21 October

Clear. High 67°, low 44°.

Pressure30.30 inHg
Wind1.6 mph SW
Humidity53%
Visibility6.2 mi
Dew point47°
Thu, 2267° / 48°0Clear
MorningClear52°feels 51°
AfternoonMostly clear67°feels 66°
EveningClear58°feels 57°
OvernightClear51°feels 49°
67 °Clear

Waltham, Thursday, 22 October

Clear. High 67°, low 48°.

Pressure30.30 inHg
Wind3.5 mph E
Humidity59%
Visibility6.2 mi
Dew point50°
Fri, 2365° / 47°0Clear
MorningClear52°feels 51°
AfternoonClear63°feels 62°
EveningClear56°feels 55°
OvernightClear52°feels 51°
65 °Clear

Waltham, Friday, 23 October

Clear. High 65°, low 47°.

Pressure30.33 inHg
Wind9.7 mph SE
Humidity57%
Visibility—
Dew point46°
Sat, 2472° / 49°0Overcast
MorningOvercast55°feels 52°
AfternoonOvercast67°feels 66°
EveningOvercast64°feels 62°
OvernightOvercast58°feels 56°
72 °Overcast

Waltham, Saturday, 24 October

Overcast. High 72°, low 49°.

Pressure30.33 inHg
Wind13.5 mph S
Humidity43%
Visibility—
Dew point42°
Sun, 2566° / 57°0Overcast
MorningOvercast59°feels 58°
AfternoonOvercast65°feels 63°
EveningOvercast59°feels 56°
OvernightOvercast57°feels 55°
66 °Overcast

Waltham, Sunday, 25 October

Overcast. High 66°, low 57°.

Pressure30.36 inHg
Wind9.6 mph N
Humidity38%
Visibility—
Dew point38°
Mon, 2662° / 53°0.01Light rain
MorningLight rain56°feels 54°
AfternoonLight rain60°feels 58°
EveningLight rain56°feels 54°
OvernightLight rain53°feels 51°
62 °Light rain

Waltham, Monday, 26 October

Light rain. High 62°, low 53°.

Pressure30.36 inHg
Wind9.7 mph E
Humidity52%
Visibility—
Dew point42°
Tue, 2762° / 50°0Overcast
MorningOvercast53°feels 51°
AfternoonOvercast59°feels 57°
EveningOvercast57°feels 56°
OvernightOvercast54°feels 52°
62 °Overcast

Waltham, Tuesday, 27 October

Overcast. High 62°, low 50°.

Pressure30.33 inHg
Wind8.9 mph E
Humidity58%
Visibility—
Dew point43°

About this forecast

How reliable is a 10-day forecast?

The first 3–5 days are the most reliable, typically within 2–4°. From day six to ten the models show the trend: the direction of change is right more often than the exact numbers.

What does the time-of-day table show?

Temperature in Waltham, IL around 8am, 2pm, 8pm and 2am each day — handy for planning a walk, a drive or work outdoors.

How is the best day chosen?

We weigh the daytime high against precipitation: a warm, dry day scores highest.