Frederick weather live forecast

Today's maximum temperature in Frederick is expected to be 28°C. Select a day from the live weather forecast for Frederick, Maryland, USA for more weather parameters.

Friday
18th Sep
28

20

5

6
Saturday
19th Sep
24

18

2

3
Sunday
20th Sep
27

20

1

4
Monday
21st Sep
22

18

1

2
Tuesday
22nd Sep
18

15

0

1

5-day weather forecast updated at 04:03 on Friday 18th September 2026 GMT

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The 5-day weather forecast for Maryland (Frederick) is provided by the Swiss meteorological agency, meteoblue. Find out more about our data sources.

Frederick weather forecast by day

Below are the detailed weather forecasts for Frederick for the next 5 days.

Frederick weather for Friday 18th September 2026

Expect broken clouds in Frederick, Maryland with a maximum temperature of 28°C, low levels of heat & humidity, maximum UV of 6 (High) and 5 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 11 kph from the north.

28
°C maximum temperature
20
°C minimum temperature
broken clouds
5
hours of sunshine
6
UV index (High)
0
mm of rainfall expected
L
low heat & humidity
11
kph wind from N

Frederick weather for Saturday 19th September 2026

Expect broken clouds in Frederick, Maryland with a maximum temperature of 24°C, maximum UV of 3 (Moderate) and 2 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 12 kph from the north-east.

24
°C maximum temperature
18
°C minimum temperature
broken clouds
2
hours of sunshine
3
UV index (Moderate)
0
mm of rainfall expected
24
°C wind chill
12
kph wind from NE

Frederick weather for Sunday 20th September 2026

Expect isolated thunderstorms in Frederick, Maryland with a maximum temperature of 27°C, low levels of heat & humidity, maximum UV of 4 (Moderate) and 1 hour of bright sunshine. There are 5-10 mm of rainfall expected with 77% chance of some rain and a gentle breeze of 16 kph from the south.

27
°C maximum temperature
20
°C minimum temperature
isolated thunderstorms
1
hour of sunshine
4
UV index (Moderate)
77
% chance of some rain
<10
mm of rainfall expected
L
low heat & humidity
16
kph wind from S

Frederick weather for Monday 21st September 2026

Expect mostly cloudy with light rain in Frederick, Maryland with a maximum temperature of 22°C, maximum UV of 2 (Low) and 1 hour of bright sunshine. There are 2-5 mm of rainfall expected with 57% chance of some rain and a gentle breeze of 13 kph from the north-east.

22
°C maximum temperature
18
°C minimum temperature
mostly cloudy with light rain
1
hour of sunshine
2
UV index (Low)
57
% chance of some rain
<5
mm of rainfall expected
22
°C wind chill
13
kph wind from NE

Frederick weather for Tuesday 22nd September 2026

Expect cloudy with some rain in Frederick, Maryland with a maximum temperature of 18°C, maximum UV of 1 (Low) and no hours of bright sunshine. There are 10-20 mm of rainfall expected with 74% chance of some rain and a gentle breeze of 15 kph from the north-east.