As of 02:16 EDT

Weather in Boston, IN

35°

Boston, Sunday, 18 October, 02:16

Clear. Feels like 32°. High 61°, low 35°.

Pressure30.50 inHg

Wind4.6 mph E

Humidity89%

Visibility6.2 mi

Dew point33°

See detailed hourly forecast

Mon, 1965° / 40°

65 °

Boston, Monday, 19 October

Clear. High 65°, low 40°.

Pressure30.42 inHg

Wind0.9 mph E

Humidity46%

Visibility6.2 mi

Dew point39°

Tue, 2066° / 42°

66 °

Boston, Tuesday, 20 October

Clear. High 66°, low 42°.

Pressure30.39 inHg

Wind4 mph E

Humidity46%

Visibility6.2 mi

Dew point41°

Wed, 2165° / 44°

65 °

Boston, Wednesday, 21 October

Clear. High 65°, low 44°.

Pressure30.33 inHg

Wind0.3 mph SW

Humidity68%

Visibility6.2 mi

Dew point50°

Thu, 2265° / 43°

65 °

Boston, Thursday, 22 October

Clear. High 65°, low 43°.

Pressure30.24 inHg

Wind5.1 mph N

Humidity55%

Visibility—

Dew point45°

Fri, 2363° / 48°

63 °

Boston, Friday, 23 October

Overcast. High 63°, low 48°.

Pressure30.33 inHg

Wind8.7 mph E

Humidity56%

Visibility—

Dew point44°

Sat, 2468° / 47°

68 °

Boston, Saturday, 24 October

Overcast. High 68°, low 47°.

Pressure30.33 inHg

Wind8 mph SE

Humidity42%

Visibility—

Dew point41°

Sun, 2569° / 51°

69 °

Boston, Sunday, 25 October

Overcast. High 69°, low 51°.

Pressure30.30 inHg

Wind12.3 mph SW

Humidity44%

Visibility—

Dew point44°

Mon, 2656° / 44°

56 °

Boston, Monday, 26 October

Overcast. High 56°, low 44°.

Pressure30.36 inHg

Wind9.4 mph N

Humidity43%

Visibility—

Dew point32°

Tue, 2759° / 39°

59 °

Boston, Tuesday, 27 October

Overcast. High 59°, low 39°.

Pressure30.33 inHg

Wind5.8 mph SE

Humidity37%

Visibility—

Dew point29°

Wed, 2866° / 44°

66 °

Boston, Wednesday, 28 October

Overcast. High 66°, low 44°.

Pressure30.21 inHg

Wind7.5 mph S

Humidity34%

Visibility—

Dew point33°

Thu, 2974° / 52°

74 °

Boston, Thursday, 29 October

Overcast. High 74°, low 52°.

Pressure30.00 inHg

Wind18.2 mph SW

Humidity38%

Visibility—

Dew point43°

Fri, 3067° / 58°

0.37

67 °

Boston, Friday, 30 October

Rain. High 67°, low 58°.

Pressure29.94 inHg

Wind12.1 mph W

Humidity83%

Visibility—

Dew point58°

Sat, 3166° / 52°

0.63

66 °

Boston, Saturday, 31 October

Rain. High 66°, low 52°.

Pressure30.15 inHg

Wind13.9 mph SE

Humidity53%

Visibility—

Dew point44°

Sun, 0168° / 52°

0.78

68 °

Boston, Sunday, 1 November

Heavy rain. High 68°, low 52°.

Pressure29.85 inHg

Wind20.9 mph SW

Humidity82%

Visibility—

Dew point62°

Mon, 0264° / 47°

64 °

Boston, Monday, 2 November

Clear. High 64°, low 47°.

Pressure30.18 inHg

Wind8.7 mph SE

Humidity36%

Visibility—

Dew point34°

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 Boston, IN 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 Boston, IN 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.