Hvis sadlen stadig er våd i morgen, tager jeg bussen i stedet.

Hvis means if and introduces a condition.

So Hvis sadlen stadig er våd i morgen means If the saddle is still wet tomorrow.

It starts a conditional clause, which sets up the situation before the main result clause:
... tager jeg bussen i stedet = ... I’ll take the bus instead.

Sadlen is the definite form of sadel.

• en sadel = a saddle
• sadlen = the saddle

Danish often uses the definite ending -en (or -et, depending on gender) instead of a separate word like the.

So:

• sadel = saddle
• sadlen = the saddle

Because this is a subordinate clause introduced by hvis.

In Danish subordinate clauses, the adverb often comes before the finite verb:

• Hvis sadlen stadig er våd ...

Compare that with a main clause, where the finite verb usually comes earlier:

• Sadlen er stadig våd.

So:

• main clause: er stadig
• subordinate clause: stadig er

This is a very common Danish word-order pattern.

Because sadel is a common-gender noun (en sadel), and the adjective agrees with that.

• en sadel → våd
• et-word would usually take -t → vådt

So:

• Sadlen er våd = The saddle is wet
• Sædet er vådt = The seat is wet (if sæde is an et-word)

The comma separates the subordinate clause from the main clause.

• Hvis sadlen stadig er våd i morgen, = subordinate clause
• tager jeg bussen i stedet. = main clause

This kind of comma is standard in Danish writing.

Because the sentence begins with a subordinate clause, and in the following main clause Danish uses verb-second word order (V2).

The first position is taken by the whole if-clause:

• Hvis sadlen stadig er våd i morgen, = position 1

So the finite verb must come next:

• tager = position 2

Then comes the subject:

• jeg

That is why you get:

• Hvis ..., tager jeg bussen ...

If the sentence started directly with jeg, then it would be:

• Jeg tager bussen i stedet.

For the same reason as sadlen: it is the definite form.

• en bus = a bus
• bussen = the bus

In English, take the bus is also definite, so Danish uses bussen.

Because tage is the normal verb used for choosing a means of transport in many cases.

So Danish commonly says:

• tage bussen = take the bus
• tage toget = take the train
• tage bilen = take the car

This is very natural Danish.

I stedet means instead.

It shows that the speaker will choose one option as an alternative to another.

Here, the implied idea is:

• If the saddle is still wet tomorrow, I won’t go by bike.
• Instead, I’ll take the bus.

You will also see:

• i stedet for = instead of

For example:

• Jeg tager bussen i stedet for cyklen.
  = I’m taking the bus instead of the bike.

I morgen means tomorrow, and here it belongs to the condition:

• Hvis sadlen stadig er våd i morgen
  = If the saddle is still wet tomorrow

Its position is natural because it tells you when the saddle might still be wet.

You could sometimes move time expressions around in Danish, but this placement is very normal and clear.

No, that sounds wrong in standard Danish.

After hvis, you normally use subordinate-clause word order, so the adverb comes before the finite verb:

• correct: Hvis sadlen stadig er våd i morgen
• incorrect: Hvis sadlen er stadig våd i morgen

This is one of the key word-order differences between Danish and English.

Yes. It describes a possible future situation.

• Hvis ... = if ...
• i morgen = tomorrow
• tager jeg bussen = I take / I’ll take the bus

In English, we often use the present tense in the if-clause for future meaning too:

• If the saddle is still wet tomorrow, I’ll take the bus instead.

Danish works similarly here: the present tense can refer to the future when the context makes that clear.

Often, yes, but it depends on the sentence.

In this sentence, stadig clearly means still:

• stadig våd = still wet

You may also see stadig in some contexts where English uses still rather than yet. For yet, Danish often uses other expressions too, depending on the meaning.

So in this sentence, the safest understanding is simply:

• stadig = still

Yes — this sentence is a very good example of two important Danish patterns at the same time:

1. Subordinate clause word order
   After hvis, the adverb comes before the finite verb:
   stadig er

2. Main clause V2 word order
   After the initial if-clause, the main clause begins with the finite verb:
   tager jeg

So the structure is:

• Hvis
  • subordinate clause
• comma
• finite verb
  • subject + rest of main clause

That pattern is extremely common in Danish.